diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',
diff --git a/src/utils/firstIframeTest.ts b/src/utils/firstIframeTest.ts
new file mode 100644
index 0000000..9eaefc9
--- /dev/null
+++ b/src/utils/firstIframeTest.ts
@@ -0,0 +1,130 @@
+// 定义日志函数，将日志信息打印到控制台
+function logMessage(message: string): void {
+  console.log(`${new Date().toLocaleTimeString()}: ${message}`)
+}
+
+// 拼接两个 Uint8Array 数组
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查 FLV 文件的首帧是否为关键帧
+async function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): Promise<boolean | string | null> {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  logMessage('开始验证 FLV 文件头')
+  // 1. 验证 FLV 文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    logMessage('数据不足或不是有效的 FLV 文件')
+    return null
+  }
+  logMessage('FLV 文件头验证通过')
+
+  logMessage('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    logMessage('数据不足，无法检查视频流')
+    return null
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    logMessage('文件不包含视频流')
+    return '文件不包含视频流'
+  }
+  logMessage('文件包含视频流')
+
+  // 3. 解析 Tags
+  let offset = 13 // FLV 头(9) + 第一个 PreviousTagSize(4)
+  logMessage(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    logMessage(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频 Tag 时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        logMessage('数据不足，无法解析视频帧')
+        return null
+      }
+
+      logMessage(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前 4 位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      const iFrameTime = new Date()
+      logMessage(`获取到 I 帧时间: ${iFrameTime.toLocaleTimeString()}`)
+      return frameType === 1 // 1 表示关键帧
+    }
+
+    // 移动到下一个 Tag
+    offset += 11 + dataSize + 4 // 当前 Tag 头 + 数据 + 下一个 PreviousTagSize
+    logMessage(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  logMessage('未找到视频帧，继续等待数据')
+  return null
+}
+
+// 主分析函数，接收视频 URL 作为参数
+export async function analyzeFLVFirstFrame(
+  videoUrl: string,
+): Promise<boolean | string | null> {
+  const startTime = new Date()
+  logMessage(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+
+  try {
+    logMessage('开始请求实时流')
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body?.getReader()
+    if (!reader) {
+      throw new Error('无法获取响应体的读取器')
+    }
+
+    let buffer = new Uint8Array()
+    let foundIFrame = false
+    let result: boolean | string | null = null
+
+    while (!foundIFrame) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value)
+      result = await checkFirstFrame(buffer, startTime)
+      if (typeof result === 'boolean') {
+        foundIFrame = true
+      }
+    }
+
+    return result
+  }
+  catch (err) {
+    logMessage(`错误: ${(err as Error).message}`)
+    console.error(err)
+    return `错误: ${(err as Error).message}`
+  }
+}

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',
diff --git a/src/utils/firstIframeTest.ts b/src/utils/firstIframeTest.ts
new file mode 100644
index 0000000..9eaefc9
--- /dev/null
+++ b/src/utils/firstIframeTest.ts
@@ -0,0 +1,130 @@
+// 定义日志函数，将日志信息打印到控制台
+function logMessage(message: string): void {
+  console.log(`${new Date().toLocaleTimeString()}: ${message}`)
+}
+
+// 拼接两个 Uint8Array 数组
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查 FLV 文件的首帧是否为关键帧
+async function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): Promise<boolean | string | null> {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  logMessage('开始验证 FLV 文件头')
+  // 1. 验证 FLV 文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    logMessage('数据不足或不是有效的 FLV 文件')
+    return null
+  }
+  logMessage('FLV 文件头验证通过')
+
+  logMessage('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    logMessage('数据不足，无法检查视频流')
+    return null
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    logMessage('文件不包含视频流')
+    return '文件不包含视频流'
+  }
+  logMessage('文件包含视频流')
+
+  // 3. 解析 Tags
+  let offset = 13 // FLV 头(9) + 第一个 PreviousTagSize(4)
+  logMessage(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    logMessage(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频 Tag 时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        logMessage('数据不足，无法解析视频帧')
+        return null
+      }
+
+      logMessage(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前 4 位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      const iFrameTime = new Date()
+      logMessage(`获取到 I 帧时间: ${iFrameTime.toLocaleTimeString()}`)
+      return frameType === 1 // 1 表示关键帧
+    }
+
+    // 移动到下一个 Tag
+    offset += 11 + dataSize + 4 // 当前 Tag 头 + 数据 + 下一个 PreviousTagSize
+    logMessage(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  logMessage('未找到视频帧，继续等待数据')
+  return null
+}
+
+// 主分析函数，接收视频 URL 作为参数
+export async function analyzeFLVFirstFrame(
+  videoUrl: string,
+): Promise<boolean | string | null> {
+  const startTime = new Date()
+  logMessage(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+
+  try {
+    logMessage('开始请求实时流')
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body?.getReader()
+    if (!reader) {
+      throw new Error('无法获取响应体的读取器')
+    }
+
+    let buffer = new Uint8Array()
+    let foundIFrame = false
+    let result: boolean | string | null = null
+
+    while (!foundIFrame) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value)
+      result = await checkFirstFrame(buffer, startTime)
+      if (typeof result === 'boolean') {
+        foundIFrame = true
+      }
+    }
+
+    return result
+  }
+  catch (err) {
+    logMessage(`错误: ${(err as Error).message}`)
+    console.error(err)
+    return `错误: ${(err as Error).message}`
+  }
+}
diff --git a/src/utils/sustainIframeTest.ts b/src/utils/sustainIframeTest.ts
new file mode 100644
index 0000000..c5e13e7
--- /dev/null
+++ b/src/utils/sustainIframeTest.ts
@@ -0,0 +1,175 @@
+// 定义分析结果的类型
+interface AnalysisResult {
+  found: boolean
+  offset: number | null
+  elapsedTime: number | null
+  error: string | null
+}
+
+// 异步函数用于分析 FLV 视频
+export async function analyzeFLV(
+  videoUrl: string,
+  timeoutSeconds = 10,
+): Promise<AnalysisResult> {
+  const startTime = new Date()
+  console.log(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+  console.log('开始请求实时流')
+
+  const timeoutMs = timeoutSeconds * 1000
+  let result: AnalysisResult = {
+    found: false,
+    offset: null,
+    elapsedTime: null,
+    error: null,
+  }
+
+  try {
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body!.getReader()
+    let buffer = new Uint8Array()
+    let iFrameFound = false
+    let iFrameOffset: number | null = null
+    let iFrameTime: Date | null = null
+
+    const timeoutId = setTimeout(() => {
+      if (!iFrameFound) {
+        const elapsedTime = (new Date().getTime() - startTime.getTime()) / 1000
+        console.log(`经过 ${elapsedTime.toFixed(2)} 秒，未检测到 I 帧`)
+        reader.cancel()
+      }
+    }, timeoutMs)
+
+    while (!iFrameFound) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value!)
+      const analysisResult = checkFirstFrame(buffer, startTime)
+      if (analysisResult.found) {
+        iFrameFound = true
+        iFrameOffset = analysisResult.offset
+        iFrameTime = new Date()
+      }
+    }
+
+    clearTimeout(timeoutId)
+
+    if (iFrameFound) {
+      const elapsedTime = (iFrameTime!.getTime() - startTime.getTime()) / 1000
+      console.log(
+        `经过 ${elapsedTime.toFixed(2)} 秒，在位置 ${iFrameOffset} 检测到 I 帧`,
+      )
+      result = {
+        found: true,
+        offset: iFrameOffset,
+        elapsedTime,
+        error: null,
+      }
+    }
+  }
+  catch (err) {
+    const error = err as Error
+    console.error(`错误: ${error.message}`)
+    result = {
+      found: false,
+      offset: null,
+      elapsedTime: null,
+      error: error.message,
+    }
+  }
+
+  return result
+}
+
+// 合并两个 Uint8Array
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查是否找到第一个 I 帧
+function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): { found: boolean; offset: number | null } {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  console.log('开始验证 FLV 文件头')
+  // 1. 验证FLV文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    console.log('数据不足或不是有效的 FLV 文件')
+    return { found: false, offset: null }
+  }
+  console.log('FLV 文件头验证通过')
+
+  console.log('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    console.log('数据不足，无法检查视频流')
+    return { found: false, offset: null }
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    console.log('文件不包含视频流')
+    return { found: false, offset: null }
+  }
+  console.log('文件包含视频流')
+
+  // 3. 解析Tags
+  let offset = 13 // FLV头(9) + 第一个PreviousTagSize(4)
+  console.log(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    console.log(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频Tag时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        console.log('数据不足，无法解析视频帧')
+        return { found: false, offset: null }
+      }
+
+      console.log(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前4位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      if (frameType === 1) {
+        return { found: true, offset: payloadOffset }
+      }
+    }
+
+    // 移动到下一个Tag
+    offset += 11 + dataSize + 4 // 当前Tag头+数据+下一个PreviousTagSize
+    console.log(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  console.log('未找到视频帧，继续等待数据')
+  return { found: false, offset: null }
+}
+
+// 示例调用
+// const videoUrl = 'your_flv_video_url';
+// analyzeFLV(videoUrl, 15).then((result) => {
+//     console.log('分析结果:', result);
+// });

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',
diff --git a/src/utils/firstIframeTest.ts b/src/utils/firstIframeTest.ts
new file mode 100644
index 0000000..9eaefc9
--- /dev/null
+++ b/src/utils/firstIframeTest.ts
@@ -0,0 +1,130 @@
+// 定义日志函数，将日志信息打印到控制台
+function logMessage(message: string): void {
+  console.log(`${new Date().toLocaleTimeString()}: ${message}`)
+}
+
+// 拼接两个 Uint8Array 数组
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查 FLV 文件的首帧是否为关键帧
+async function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): Promise<boolean | string | null> {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  logMessage('开始验证 FLV 文件头')
+  // 1. 验证 FLV 文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    logMessage('数据不足或不是有效的 FLV 文件')
+    return null
+  }
+  logMessage('FLV 文件头验证通过')
+
+  logMessage('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    logMessage('数据不足，无法检查视频流')
+    return null
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    logMessage('文件不包含视频流')
+    return '文件不包含视频流'
+  }
+  logMessage('文件包含视频流')
+
+  // 3. 解析 Tags
+  let offset = 13 // FLV 头(9) + 第一个 PreviousTagSize(4)
+  logMessage(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    logMessage(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频 Tag 时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        logMessage('数据不足，无法解析视频帧')
+        return null
+      }
+
+      logMessage(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前 4 位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      const iFrameTime = new Date()
+      logMessage(`获取到 I 帧时间: ${iFrameTime.toLocaleTimeString()}`)
+      return frameType === 1 // 1 表示关键帧
+    }
+
+    // 移动到下一个 Tag
+    offset += 11 + dataSize + 4 // 当前 Tag 头 + 数据 + 下一个 PreviousTagSize
+    logMessage(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  logMessage('未找到视频帧，继续等待数据')
+  return null
+}
+
+// 主分析函数，接收视频 URL 作为参数
+export async function analyzeFLVFirstFrame(
+  videoUrl: string,
+): Promise<boolean | string | null> {
+  const startTime = new Date()
+  logMessage(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+
+  try {
+    logMessage('开始请求实时流')
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body?.getReader()
+    if (!reader) {
+      throw new Error('无法获取响应体的读取器')
+    }
+
+    let buffer = new Uint8Array()
+    let foundIFrame = false
+    let result: boolean | string | null = null
+
+    while (!foundIFrame) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value)
+      result = await checkFirstFrame(buffer, startTime)
+      if (typeof result === 'boolean') {
+        foundIFrame = true
+      }
+    }
+
+    return result
+  }
+  catch (err) {
+    logMessage(`错误: ${(err as Error).message}`)
+    console.error(err)
+    return `错误: ${(err as Error).message}`
+  }
+}
diff --git a/src/utils/sustainIframeTest.ts b/src/utils/sustainIframeTest.ts
new file mode 100644
index 0000000..c5e13e7
--- /dev/null
+++ b/src/utils/sustainIframeTest.ts
@@ -0,0 +1,175 @@
+// 定义分析结果的类型
+interface AnalysisResult {
+  found: boolean
+  offset: number | null
+  elapsedTime: number | null
+  error: string | null
+}
+
+// 异步函数用于分析 FLV 视频
+export async function analyzeFLV(
+  videoUrl: string,
+  timeoutSeconds = 10,
+): Promise<AnalysisResult> {
+  const startTime = new Date()
+  console.log(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+  console.log('开始请求实时流')
+
+  const timeoutMs = timeoutSeconds * 1000
+  let result: AnalysisResult = {
+    found: false,
+    offset: null,
+    elapsedTime: null,
+    error: null,
+  }
+
+  try {
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body!.getReader()
+    let buffer = new Uint8Array()
+    let iFrameFound = false
+    let iFrameOffset: number | null = null
+    let iFrameTime: Date | null = null
+
+    const timeoutId = setTimeout(() => {
+      if (!iFrameFound) {
+        const elapsedTime = (new Date().getTime() - startTime.getTime()) / 1000
+        console.log(`经过 ${elapsedTime.toFixed(2)} 秒，未检测到 I 帧`)
+        reader.cancel()
+      }
+    }, timeoutMs)
+
+    while (!iFrameFound) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value!)
+      const analysisResult = checkFirstFrame(buffer, startTime)
+      if (analysisResult.found) {
+        iFrameFound = true
+        iFrameOffset = analysisResult.offset
+        iFrameTime = new Date()
+      }
+    }
+
+    clearTimeout(timeoutId)
+
+    if (iFrameFound) {
+      const elapsedTime = (iFrameTime!.getTime() - startTime.getTime()) / 1000
+      console.log(
+        `经过 ${elapsedTime.toFixed(2)} 秒，在位置 ${iFrameOffset} 检测到 I 帧`,
+      )
+      result = {
+        found: true,
+        offset: iFrameOffset,
+        elapsedTime,
+        error: null,
+      }
+    }
+  }
+  catch (err) {
+    const error = err as Error
+    console.error(`错误: ${error.message}`)
+    result = {
+      found: false,
+      offset: null,
+      elapsedTime: null,
+      error: error.message,
+    }
+  }
+
+  return result
+}
+
+// 合并两个 Uint8Array
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查是否找到第一个 I 帧
+function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): { found: boolean; offset: number | null } {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  console.log('开始验证 FLV 文件头')
+  // 1. 验证FLV文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    console.log('数据不足或不是有效的 FLV 文件')
+    return { found: false, offset: null }
+  }
+  console.log('FLV 文件头验证通过')
+
+  console.log('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    console.log('数据不足，无法检查视频流')
+    return { found: false, offset: null }
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    console.log('文件不包含视频流')
+    return { found: false, offset: null }
+  }
+  console.log('文件包含视频流')
+
+  // 3. 解析Tags
+  let offset = 13 // FLV头(9) + 第一个PreviousTagSize(4)
+  console.log(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    console.log(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频Tag时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        console.log('数据不足，无法解析视频帧')
+        return { found: false, offset: null }
+      }
+
+      console.log(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前4位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      if (frameType === 1) {
+        return { found: true, offset: payloadOffset }
+      }
+    }
+
+    // 移动到下一个Tag
+    offset += 11 + dataSize + 4 // 当前Tag头+数据+下一个PreviousTagSize
+    console.log(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  console.log('未找到视频帧，继续等待数据')
+  return { found: false, offset: null }
+}
+
+// 示例调用
+// const videoUrl = 'your_flv_video_url';
+// analyzeFLV(videoUrl, 15).then((result) => {
+//     console.log('分析结果:', result);
+// });
diff --git a/src/views/alarm/dangerAssessment/assessment/list.vue b/src/views/alarm/dangerAssessment/assessment/list.vue
index f0b5f8b..0814cf1 100644
--- a/src/views/alarm/dangerAssessment/assessment/list.vue
+++ b/src/views/alarm/dangerAssessment/assessment/list.vue
@@ -200,7 +200,7 @@
 
 <template>
   <app-container style="background-color: white;overflow: hidden;">
-    <div style="display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;">
+    <div style="box-sizing: border-box;display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;gap: 4px;">
       <div v-for="item in list" :key="item.value" class="item">
         <div class="item">
           <el-image :src="urlMap[item.name]" class="base-map-image" mode="fill" />
@@ -228,7 +228,7 @@
               :radius="['0%', '70%']"
               :width="`${blockWidth / 2 - 10}px`"
               :height="`${blockHeight - 30}px`"
-              :right="32"
+              right="24%"
               :legend="{
                 show: true,
                 type: 'scroll',
@@ -385,14 +385,13 @@
 }
 
 .item {
-  width: 300px;
+  flex: 1;
   display: flex;
   justify-content: left;
   align-items: center;
   height: 80px;
   border-radius: 10px;
   border: 2px solid #398bff;
-
   &:hover {
     background-color: #e7f1fd;
     cursor: pointer;

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',
diff --git a/src/utils/firstIframeTest.ts b/src/utils/firstIframeTest.ts
new file mode 100644
index 0000000..9eaefc9
--- /dev/null
+++ b/src/utils/firstIframeTest.ts
@@ -0,0 +1,130 @@
+// 定义日志函数，将日志信息打印到控制台
+function logMessage(message: string): void {
+  console.log(`${new Date().toLocaleTimeString()}: ${message}`)
+}
+
+// 拼接两个 Uint8Array 数组
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查 FLV 文件的首帧是否为关键帧
+async function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): Promise<boolean | string | null> {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  logMessage('开始验证 FLV 文件头')
+  // 1. 验证 FLV 文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    logMessage('数据不足或不是有效的 FLV 文件')
+    return null
+  }
+  logMessage('FLV 文件头验证通过')
+
+  logMessage('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    logMessage('数据不足，无法检查视频流')
+    return null
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    logMessage('文件不包含视频流')
+    return '文件不包含视频流'
+  }
+  logMessage('文件包含视频流')
+
+  // 3. 解析 Tags
+  let offset = 13 // FLV 头(9) + 第一个 PreviousTagSize(4)
+  logMessage(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    logMessage(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频 Tag 时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        logMessage('数据不足，无法解析视频帧')
+        return null
+      }
+
+      logMessage(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前 4 位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      const iFrameTime = new Date()
+      logMessage(`获取到 I 帧时间: ${iFrameTime.toLocaleTimeString()}`)
+      return frameType === 1 // 1 表示关键帧
+    }
+
+    // 移动到下一个 Tag
+    offset += 11 + dataSize + 4 // 当前 Tag 头 + 数据 + 下一个 PreviousTagSize
+    logMessage(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  logMessage('未找到视频帧，继续等待数据')
+  return null
+}
+
+// 主分析函数，接收视频 URL 作为参数
+export async function analyzeFLVFirstFrame(
+  videoUrl: string,
+): Promise<boolean | string | null> {
+  const startTime = new Date()
+  logMessage(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+
+  try {
+    logMessage('开始请求实时流')
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body?.getReader()
+    if (!reader) {
+      throw new Error('无法获取响应体的读取器')
+    }
+
+    let buffer = new Uint8Array()
+    let foundIFrame = false
+    let result: boolean | string | null = null
+
+    while (!foundIFrame) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value)
+      result = await checkFirstFrame(buffer, startTime)
+      if (typeof result === 'boolean') {
+        foundIFrame = true
+      }
+    }
+
+    return result
+  }
+  catch (err) {
+    logMessage(`错误: ${(err as Error).message}`)
+    console.error(err)
+    return `错误: ${(err as Error).message}`
+  }
+}
diff --git a/src/utils/sustainIframeTest.ts b/src/utils/sustainIframeTest.ts
new file mode 100644
index 0000000..c5e13e7
--- /dev/null
+++ b/src/utils/sustainIframeTest.ts
@@ -0,0 +1,175 @@
+// 定义分析结果的类型
+interface AnalysisResult {
+  found: boolean
+  offset: number | null
+  elapsedTime: number | null
+  error: string | null
+}
+
+// 异步函数用于分析 FLV 视频
+export async function analyzeFLV(
+  videoUrl: string,
+  timeoutSeconds = 10,
+): Promise<AnalysisResult> {
+  const startTime = new Date()
+  console.log(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+  console.log('开始请求实时流')
+
+  const timeoutMs = timeoutSeconds * 1000
+  let result: AnalysisResult = {
+    found: false,
+    offset: null,
+    elapsedTime: null,
+    error: null,
+  }
+
+  try {
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body!.getReader()
+    let buffer = new Uint8Array()
+    let iFrameFound = false
+    let iFrameOffset: number | null = null
+    let iFrameTime: Date | null = null
+
+    const timeoutId = setTimeout(() => {
+      if (!iFrameFound) {
+        const elapsedTime = (new Date().getTime() - startTime.getTime()) / 1000
+        console.log(`经过 ${elapsedTime.toFixed(2)} 秒，未检测到 I 帧`)
+        reader.cancel()
+      }
+    }, timeoutMs)
+
+    while (!iFrameFound) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value!)
+      const analysisResult = checkFirstFrame(buffer, startTime)
+      if (analysisResult.found) {
+        iFrameFound = true
+        iFrameOffset = analysisResult.offset
+        iFrameTime = new Date()
+      }
+    }
+
+    clearTimeout(timeoutId)
+
+    if (iFrameFound) {
+      const elapsedTime = (iFrameTime!.getTime() - startTime.getTime()) / 1000
+      console.log(
+        `经过 ${elapsedTime.toFixed(2)} 秒，在位置 ${iFrameOffset} 检测到 I 帧`,
+      )
+      result = {
+        found: true,
+        offset: iFrameOffset,
+        elapsedTime,
+        error: null,
+      }
+    }
+  }
+  catch (err) {
+    const error = err as Error
+    console.error(`错误: ${error.message}`)
+    result = {
+      found: false,
+      offset: null,
+      elapsedTime: null,
+      error: error.message,
+    }
+  }
+
+  return result
+}
+
+// 合并两个 Uint8Array
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查是否找到第一个 I 帧
+function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): { found: boolean; offset: number | null } {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  console.log('开始验证 FLV 文件头')
+  // 1. 验证FLV文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    console.log('数据不足或不是有效的 FLV 文件')
+    return { found: false, offset: null }
+  }
+  console.log('FLV 文件头验证通过')
+
+  console.log('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    console.log('数据不足，无法检查视频流')
+    return { found: false, offset: null }
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    console.log('文件不包含视频流')
+    return { found: false, offset: null }
+  }
+  console.log('文件包含视频流')
+
+  // 3. 解析Tags
+  let offset = 13 // FLV头(9) + 第一个PreviousTagSize(4)
+  console.log(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    console.log(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频Tag时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        console.log('数据不足，无法解析视频帧')
+        return { found: false, offset: null }
+      }
+
+      console.log(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前4位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      if (frameType === 1) {
+        return { found: true, offset: payloadOffset }
+      }
+    }
+
+    // 移动到下一个Tag
+    offset += 11 + dataSize + 4 // 当前Tag头+数据+下一个PreviousTagSize
+    console.log(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  console.log('未找到视频帧，继续等待数据')
+  return { found: false, offset: null }
+}
+
+// 示例调用
+// const videoUrl = 'your_flv_video_url';
+// analyzeFLV(videoUrl, 15).then((result) => {
+//     console.log('分析结果:', result);
+// });
diff --git a/src/views/alarm/dangerAssessment/assessment/list.vue b/src/views/alarm/dangerAssessment/assessment/list.vue
index f0b5f8b..0814cf1 100644
--- a/src/views/alarm/dangerAssessment/assessment/list.vue
+++ b/src/views/alarm/dangerAssessment/assessment/list.vue
@@ -200,7 +200,7 @@
 
 <template>
   <app-container style="background-color: white;overflow: hidden;">
-    <div style="display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;">
+    <div style="box-sizing: border-box;display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;gap: 4px;">
       <div v-for="item in list" :key="item.value" class="item">
         <div class="item">
           <el-image :src="urlMap[item.name]" class="base-map-image" mode="fill" />
@@ -228,7 +228,7 @@
               :radius="['0%', '70%']"
               :width="`${blockWidth / 2 - 10}px`"
               :height="`${blockHeight - 30}px`"
-              :right="32"
+              right="24%"
               :legend="{
                 show: true,
                 type: 'scroll',
@@ -385,14 +385,13 @@
 }
 
 .item {
-  width: 300px;
+  flex: 1;
   display: flex;
   justify-content: left;
   align-items: center;
   height: 80px;
   border-radius: 10px;
   border: 2px solid #398bff;
-
   &:hover {
     background-color: #e7f1fd;
     cursor: pointer;
diff --git a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
index c78cdf5..7e4a922 100644
--- a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
@@ -206,7 +206,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -220,6 +220,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',
diff --git a/src/utils/firstIframeTest.ts b/src/utils/firstIframeTest.ts
new file mode 100644
index 0000000..9eaefc9
--- /dev/null
+++ b/src/utils/firstIframeTest.ts
@@ -0,0 +1,130 @@
+// 定义日志函数，将日志信息打印到控制台
+function logMessage(message: string): void {
+  console.log(`${new Date().toLocaleTimeString()}: ${message}`)
+}
+
+// 拼接两个 Uint8Array 数组
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查 FLV 文件的首帧是否为关键帧
+async function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): Promise<boolean | string | null> {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  logMessage('开始验证 FLV 文件头')
+  // 1. 验证 FLV 文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    logMessage('数据不足或不是有效的 FLV 文件')
+    return null
+  }
+  logMessage('FLV 文件头验证通过')
+
+  logMessage('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    logMessage('数据不足，无法检查视频流')
+    return null
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    logMessage('文件不包含视频流')
+    return '文件不包含视频流'
+  }
+  logMessage('文件包含视频流')
+
+  // 3. 解析 Tags
+  let offset = 13 // FLV 头(9) + 第一个 PreviousTagSize(4)
+  logMessage(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    logMessage(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频 Tag 时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        logMessage('数据不足，无法解析视频帧')
+        return null
+      }
+
+      logMessage(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前 4 位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      const iFrameTime = new Date()
+      logMessage(`获取到 I 帧时间: ${iFrameTime.toLocaleTimeString()}`)
+      return frameType === 1 // 1 表示关键帧
+    }
+
+    // 移动到下一个 Tag
+    offset += 11 + dataSize + 4 // 当前 Tag 头 + 数据 + 下一个 PreviousTagSize
+    logMessage(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  logMessage('未找到视频帧，继续等待数据')
+  return null
+}
+
+// 主分析函数，接收视频 URL 作为参数
+export async function analyzeFLVFirstFrame(
+  videoUrl: string,
+): Promise<boolean | string | null> {
+  const startTime = new Date()
+  logMessage(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+
+  try {
+    logMessage('开始请求实时流')
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body?.getReader()
+    if (!reader) {
+      throw new Error('无法获取响应体的读取器')
+    }
+
+    let buffer = new Uint8Array()
+    let foundIFrame = false
+    let result: boolean | string | null = null
+
+    while (!foundIFrame) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value)
+      result = await checkFirstFrame(buffer, startTime)
+      if (typeof result === 'boolean') {
+        foundIFrame = true
+      }
+    }
+
+    return result
+  }
+  catch (err) {
+    logMessage(`错误: ${(err as Error).message}`)
+    console.error(err)
+    return `错误: ${(err as Error).message}`
+  }
+}
diff --git a/src/utils/sustainIframeTest.ts b/src/utils/sustainIframeTest.ts
new file mode 100644
index 0000000..c5e13e7
--- /dev/null
+++ b/src/utils/sustainIframeTest.ts
@@ -0,0 +1,175 @@
+// 定义分析结果的类型
+interface AnalysisResult {
+  found: boolean
+  offset: number | null
+  elapsedTime: number | null
+  error: string | null
+}
+
+// 异步函数用于分析 FLV 视频
+export async function analyzeFLV(
+  videoUrl: string,
+  timeoutSeconds = 10,
+): Promise<AnalysisResult> {
+  const startTime = new Date()
+  console.log(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+  console.log('开始请求实时流')
+
+  const timeoutMs = timeoutSeconds * 1000
+  let result: AnalysisResult = {
+    found: false,
+    offset: null,
+    elapsedTime: null,
+    error: null,
+  }
+
+  try {
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body!.getReader()
+    let buffer = new Uint8Array()
+    let iFrameFound = false
+    let iFrameOffset: number | null = null
+    let iFrameTime: Date | null = null
+
+    const timeoutId = setTimeout(() => {
+      if (!iFrameFound) {
+        const elapsedTime = (new Date().getTime() - startTime.getTime()) / 1000
+        console.log(`经过 ${elapsedTime.toFixed(2)} 秒，未检测到 I 帧`)
+        reader.cancel()
+      }
+    }, timeoutMs)
+
+    while (!iFrameFound) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value!)
+      const analysisResult = checkFirstFrame(buffer, startTime)
+      if (analysisResult.found) {
+        iFrameFound = true
+        iFrameOffset = analysisResult.offset
+        iFrameTime = new Date()
+      }
+    }
+
+    clearTimeout(timeoutId)
+
+    if (iFrameFound) {
+      const elapsedTime = (iFrameTime!.getTime() - startTime.getTime()) / 1000
+      console.log(
+        `经过 ${elapsedTime.toFixed(2)} 秒，在位置 ${iFrameOffset} 检测到 I 帧`,
+      )
+      result = {
+        found: true,
+        offset: iFrameOffset,
+        elapsedTime,
+        error: null,
+      }
+    }
+  }
+  catch (err) {
+    const error = err as Error
+    console.error(`错误: ${error.message}`)
+    result = {
+      found: false,
+      offset: null,
+      elapsedTime: null,
+      error: error.message,
+    }
+  }
+
+  return result
+}
+
+// 合并两个 Uint8Array
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查是否找到第一个 I 帧
+function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): { found: boolean; offset: number | null } {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  console.log('开始验证 FLV 文件头')
+  // 1. 验证FLV文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    console.log('数据不足或不是有效的 FLV 文件')
+    return { found: false, offset: null }
+  }
+  console.log('FLV 文件头验证通过')
+
+  console.log('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    console.log('数据不足，无法检查视频流')
+    return { found: false, offset: null }
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    console.log('文件不包含视频流')
+    return { found: false, offset: null }
+  }
+  console.log('文件包含视频流')
+
+  // 3. 解析Tags
+  let offset = 13 // FLV头(9) + 第一个PreviousTagSize(4)
+  console.log(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    console.log(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频Tag时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        console.log('数据不足，无法解析视频帧')
+        return { found: false, offset: null }
+      }
+
+      console.log(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前4位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      if (frameType === 1) {
+        return { found: true, offset: payloadOffset }
+      }
+    }
+
+    // 移动到下一个Tag
+    offset += 11 + dataSize + 4 // 当前Tag头+数据+下一个PreviousTagSize
+    console.log(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  console.log('未找到视频帧，继续等待数据')
+  return { found: false, offset: null }
+}
+
+// 示例调用
+// const videoUrl = 'your_flv_video_url';
+// analyzeFLV(videoUrl, 15).then((result) => {
+//     console.log('分析结果:', result);
+// });
diff --git a/src/views/alarm/dangerAssessment/assessment/list.vue b/src/views/alarm/dangerAssessment/assessment/list.vue
index f0b5f8b..0814cf1 100644
--- a/src/views/alarm/dangerAssessment/assessment/list.vue
+++ b/src/views/alarm/dangerAssessment/assessment/list.vue
@@ -200,7 +200,7 @@
 
 <template>
   <app-container style="background-color: white;overflow: hidden;">
-    <div style="display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;">
+    <div style="box-sizing: border-box;display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;gap: 4px;">
       <div v-for="item in list" :key="item.value" class="item">
         <div class="item">
           <el-image :src="urlMap[item.name]" class="base-map-image" mode="fill" />
@@ -228,7 +228,7 @@
               :radius="['0%', '70%']"
               :width="`${blockWidth / 2 - 10}px`"
               :height="`${blockHeight - 30}px`"
-              :right="32"
+              right="24%"
               :legend="{
                 show: true,
                 type: 'scroll',
@@ -385,14 +385,13 @@
 }
 
 .item {
-  width: 300px;
+  flex: 1;
   display: flex;
   justify-content: left;
   align-items: center;
   height: 80px;
   border-radius: 10px;
   border: 2px solid #398bff;
-
   &:hover {
     background-color: #e7f1fd;
     cursor: pointer;
diff --git a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
index c78cdf5..7e4a922 100644
--- a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
@@ -206,7 +206,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -220,6 +220,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
index 1525f8f..5a8ed86 100644
--- a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
@@ -214,7 +214,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -228,6 +228,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',
diff --git a/src/utils/firstIframeTest.ts b/src/utils/firstIframeTest.ts
new file mode 100644
index 0000000..9eaefc9
--- /dev/null
+++ b/src/utils/firstIframeTest.ts
@@ -0,0 +1,130 @@
+// 定义日志函数，将日志信息打印到控制台
+function logMessage(message: string): void {
+  console.log(`${new Date().toLocaleTimeString()}: ${message}`)
+}
+
+// 拼接两个 Uint8Array 数组
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查 FLV 文件的首帧是否为关键帧
+async function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): Promise<boolean | string | null> {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  logMessage('开始验证 FLV 文件头')
+  // 1. 验证 FLV 文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    logMessage('数据不足或不是有效的 FLV 文件')
+    return null
+  }
+  logMessage('FLV 文件头验证通过')
+
+  logMessage('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    logMessage('数据不足，无法检查视频流')
+    return null
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    logMessage('文件不包含视频流')
+    return '文件不包含视频流'
+  }
+  logMessage('文件包含视频流')
+
+  // 3. 解析 Tags
+  let offset = 13 // FLV 头(9) + 第一个 PreviousTagSize(4)
+  logMessage(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    logMessage(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频 Tag 时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        logMessage('数据不足，无法解析视频帧')
+        return null
+      }
+
+      logMessage(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前 4 位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      const iFrameTime = new Date()
+      logMessage(`获取到 I 帧时间: ${iFrameTime.toLocaleTimeString()}`)
+      return frameType === 1 // 1 表示关键帧
+    }
+
+    // 移动到下一个 Tag
+    offset += 11 + dataSize + 4 // 当前 Tag 头 + 数据 + 下一个 PreviousTagSize
+    logMessage(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  logMessage('未找到视频帧，继续等待数据')
+  return null
+}
+
+// 主分析函数，接收视频 URL 作为参数
+export async function analyzeFLVFirstFrame(
+  videoUrl: string,
+): Promise<boolean | string | null> {
+  const startTime = new Date()
+  logMessage(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+
+  try {
+    logMessage('开始请求实时流')
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body?.getReader()
+    if (!reader) {
+      throw new Error('无法获取响应体的读取器')
+    }
+
+    let buffer = new Uint8Array()
+    let foundIFrame = false
+    let result: boolean | string | null = null
+
+    while (!foundIFrame) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value)
+      result = await checkFirstFrame(buffer, startTime)
+      if (typeof result === 'boolean') {
+        foundIFrame = true
+      }
+    }
+
+    return result
+  }
+  catch (err) {
+    logMessage(`错误: ${(err as Error).message}`)
+    console.error(err)
+    return `错误: ${(err as Error).message}`
+  }
+}
diff --git a/src/utils/sustainIframeTest.ts b/src/utils/sustainIframeTest.ts
new file mode 100644
index 0000000..c5e13e7
--- /dev/null
+++ b/src/utils/sustainIframeTest.ts
@@ -0,0 +1,175 @@
+// 定义分析结果的类型
+interface AnalysisResult {
+  found: boolean
+  offset: number | null
+  elapsedTime: number | null
+  error: string | null
+}
+
+// 异步函数用于分析 FLV 视频
+export async function analyzeFLV(
+  videoUrl: string,
+  timeoutSeconds = 10,
+): Promise<AnalysisResult> {
+  const startTime = new Date()
+  console.log(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+  console.log('开始请求实时流')
+
+  const timeoutMs = timeoutSeconds * 1000
+  let result: AnalysisResult = {
+    found: false,
+    offset: null,
+    elapsedTime: null,
+    error: null,
+  }
+
+  try {
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body!.getReader()
+    let buffer = new Uint8Array()
+    let iFrameFound = false
+    let iFrameOffset: number | null = null
+    let iFrameTime: Date | null = null
+
+    const timeoutId = setTimeout(() => {
+      if (!iFrameFound) {
+        const elapsedTime = (new Date().getTime() - startTime.getTime()) / 1000
+        console.log(`经过 ${elapsedTime.toFixed(2)} 秒，未检测到 I 帧`)
+        reader.cancel()
+      }
+    }, timeoutMs)
+
+    while (!iFrameFound) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value!)
+      const analysisResult = checkFirstFrame(buffer, startTime)
+      if (analysisResult.found) {
+        iFrameFound = true
+        iFrameOffset = analysisResult.offset
+        iFrameTime = new Date()
+      }
+    }
+
+    clearTimeout(timeoutId)
+
+    if (iFrameFound) {
+      const elapsedTime = (iFrameTime!.getTime() - startTime.getTime()) / 1000
+      console.log(
+        `经过 ${elapsedTime.toFixed(2)} 秒，在位置 ${iFrameOffset} 检测到 I 帧`,
+      )
+      result = {
+        found: true,
+        offset: iFrameOffset,
+        elapsedTime,
+        error: null,
+      }
+    }
+  }
+  catch (err) {
+    const error = err as Error
+    console.error(`错误: ${error.message}`)
+    result = {
+      found: false,
+      offset: null,
+      elapsedTime: null,
+      error: error.message,
+    }
+  }
+
+  return result
+}
+
+// 合并两个 Uint8Array
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查是否找到第一个 I 帧
+function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): { found: boolean; offset: number | null } {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  console.log('开始验证 FLV 文件头')
+  // 1. 验证FLV文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    console.log('数据不足或不是有效的 FLV 文件')
+    return { found: false, offset: null }
+  }
+  console.log('FLV 文件头验证通过')
+
+  console.log('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    console.log('数据不足，无法检查视频流')
+    return { found: false, offset: null }
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    console.log('文件不包含视频流')
+    return { found: false, offset: null }
+  }
+  console.log('文件包含视频流')
+
+  // 3. 解析Tags
+  let offset = 13 // FLV头(9) + 第一个PreviousTagSize(4)
+  console.log(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    console.log(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频Tag时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        console.log('数据不足，无法解析视频帧')
+        return { found: false, offset: null }
+      }
+
+      console.log(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前4位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      if (frameType === 1) {
+        return { found: true, offset: payloadOffset }
+      }
+    }
+
+    // 移动到下一个Tag
+    offset += 11 + dataSize + 4 // 当前Tag头+数据+下一个PreviousTagSize
+    console.log(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  console.log('未找到视频帧，继续等待数据')
+  return { found: false, offset: null }
+}
+
+// 示例调用
+// const videoUrl = 'your_flv_video_url';
+// analyzeFLV(videoUrl, 15).then((result) => {
+//     console.log('分析结果:', result);
+// });
diff --git a/src/views/alarm/dangerAssessment/assessment/list.vue b/src/views/alarm/dangerAssessment/assessment/list.vue
index f0b5f8b..0814cf1 100644
--- a/src/views/alarm/dangerAssessment/assessment/list.vue
+++ b/src/views/alarm/dangerAssessment/assessment/list.vue
@@ -200,7 +200,7 @@
 
 <template>
   <app-container style="background-color: white;overflow: hidden;">
-    <div style="display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;">
+    <div style="box-sizing: border-box;display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;gap: 4px;">
       <div v-for="item in list" :key="item.value" class="item">
         <div class="item">
           <el-image :src="urlMap[item.name]" class="base-map-image" mode="fill" />
@@ -228,7 +228,7 @@
               :radius="['0%', '70%']"
               :width="`${blockWidth / 2 - 10}px`"
               :height="`${blockHeight - 30}px`"
-              :right="32"
+              right="24%"
               :legend="{
                 show: true,
                 type: 'scroll',
@@ -385,14 +385,13 @@
 }
 
 .item {
-  width: 300px;
+  flex: 1;
   display: flex;
   justify-content: left;
   align-items: center;
   height: 80px;
   border-radius: 10px;
   border: 2px solid #398bff;
-
   &:hover {
     background-color: #e7f1fd;
     cursor: pointer;
diff --git a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
index c78cdf5..7e4a922 100644
--- a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
@@ -206,7 +206,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -220,6 +220,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
index 1525f8f..5a8ed86 100644
--- a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
@@ -214,7 +214,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -228,6 +228,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
index f2aed19..7278265 100644
--- a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
@@ -233,7 +233,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="分级指数" prop="gradingIndex">
-            <el-input v-model="formData.gradingIndex" :maxlength="100" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
+            <el-input v-model="formData.gradingIndex" :maxlength="64" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',
diff --git a/src/utils/firstIframeTest.ts b/src/utils/firstIframeTest.ts
new file mode 100644
index 0000000..9eaefc9
--- /dev/null
+++ b/src/utils/firstIframeTest.ts
@@ -0,0 +1,130 @@
+// 定义日志函数，将日志信息打印到控制台
+function logMessage(message: string): void {
+  console.log(`${new Date().toLocaleTimeString()}: ${message}`)
+}
+
+// 拼接两个 Uint8Array 数组
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查 FLV 文件的首帧是否为关键帧
+async function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): Promise<boolean | string | null> {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  logMessage('开始验证 FLV 文件头')
+  // 1. 验证 FLV 文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    logMessage('数据不足或不是有效的 FLV 文件')
+    return null
+  }
+  logMessage('FLV 文件头验证通过')
+
+  logMessage('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    logMessage('数据不足，无法检查视频流')
+    return null
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    logMessage('文件不包含视频流')
+    return '文件不包含视频流'
+  }
+  logMessage('文件包含视频流')
+
+  // 3. 解析 Tags
+  let offset = 13 // FLV 头(9) + 第一个 PreviousTagSize(4)
+  logMessage(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    logMessage(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频 Tag 时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        logMessage('数据不足，无法解析视频帧')
+        return null
+      }
+
+      logMessage(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前 4 位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      const iFrameTime = new Date()
+      logMessage(`获取到 I 帧时间: ${iFrameTime.toLocaleTimeString()}`)
+      return frameType === 1 // 1 表示关键帧
+    }
+
+    // 移动到下一个 Tag
+    offset += 11 + dataSize + 4 // 当前 Tag 头 + 数据 + 下一个 PreviousTagSize
+    logMessage(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  logMessage('未找到视频帧，继续等待数据')
+  return null
+}
+
+// 主分析函数，接收视频 URL 作为参数
+export async function analyzeFLVFirstFrame(
+  videoUrl: string,
+): Promise<boolean | string | null> {
+  const startTime = new Date()
+  logMessage(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+
+  try {
+    logMessage('开始请求实时流')
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body?.getReader()
+    if (!reader) {
+      throw new Error('无法获取响应体的读取器')
+    }
+
+    let buffer = new Uint8Array()
+    let foundIFrame = false
+    let result: boolean | string | null = null
+
+    while (!foundIFrame) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value)
+      result = await checkFirstFrame(buffer, startTime)
+      if (typeof result === 'boolean') {
+        foundIFrame = true
+      }
+    }
+
+    return result
+  }
+  catch (err) {
+    logMessage(`错误: ${(err as Error).message}`)
+    console.error(err)
+    return `错误: ${(err as Error).message}`
+  }
+}
diff --git a/src/utils/sustainIframeTest.ts b/src/utils/sustainIframeTest.ts
new file mode 100644
index 0000000..c5e13e7
--- /dev/null
+++ b/src/utils/sustainIframeTest.ts
@@ -0,0 +1,175 @@
+// 定义分析结果的类型
+interface AnalysisResult {
+  found: boolean
+  offset: number | null
+  elapsedTime: number | null
+  error: string | null
+}
+
+// 异步函数用于分析 FLV 视频
+export async function analyzeFLV(
+  videoUrl: string,
+  timeoutSeconds = 10,
+): Promise<AnalysisResult> {
+  const startTime = new Date()
+  console.log(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+  console.log('开始请求实时流')
+
+  const timeoutMs = timeoutSeconds * 1000
+  let result: AnalysisResult = {
+    found: false,
+    offset: null,
+    elapsedTime: null,
+    error: null,
+  }
+
+  try {
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body!.getReader()
+    let buffer = new Uint8Array()
+    let iFrameFound = false
+    let iFrameOffset: number | null = null
+    let iFrameTime: Date | null = null
+
+    const timeoutId = setTimeout(() => {
+      if (!iFrameFound) {
+        const elapsedTime = (new Date().getTime() - startTime.getTime()) / 1000
+        console.log(`经过 ${elapsedTime.toFixed(2)} 秒，未检测到 I 帧`)
+        reader.cancel()
+      }
+    }, timeoutMs)
+
+    while (!iFrameFound) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value!)
+      const analysisResult = checkFirstFrame(buffer, startTime)
+      if (analysisResult.found) {
+        iFrameFound = true
+        iFrameOffset = analysisResult.offset
+        iFrameTime = new Date()
+      }
+    }
+
+    clearTimeout(timeoutId)
+
+    if (iFrameFound) {
+      const elapsedTime = (iFrameTime!.getTime() - startTime.getTime()) / 1000
+      console.log(
+        `经过 ${elapsedTime.toFixed(2)} 秒，在位置 ${iFrameOffset} 检测到 I 帧`,
+      )
+      result = {
+        found: true,
+        offset: iFrameOffset,
+        elapsedTime,
+        error: null,
+      }
+    }
+  }
+  catch (err) {
+    const error = err as Error
+    console.error(`错误: ${error.message}`)
+    result = {
+      found: false,
+      offset: null,
+      elapsedTime: null,
+      error: error.message,
+    }
+  }
+
+  return result
+}
+
+// 合并两个 Uint8Array
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查是否找到第一个 I 帧
+function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): { found: boolean; offset: number | null } {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  console.log('开始验证 FLV 文件头')
+  // 1. 验证FLV文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    console.log('数据不足或不是有效的 FLV 文件')
+    return { found: false, offset: null }
+  }
+  console.log('FLV 文件头验证通过')
+
+  console.log('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    console.log('数据不足，无法检查视频流')
+    return { found: false, offset: null }
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    console.log('文件不包含视频流')
+    return { found: false, offset: null }
+  }
+  console.log('文件包含视频流')
+
+  // 3. 解析Tags
+  let offset = 13 // FLV头(9) + 第一个PreviousTagSize(4)
+  console.log(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    console.log(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频Tag时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        console.log('数据不足，无法解析视频帧')
+        return { found: false, offset: null }
+      }
+
+      console.log(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前4位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      if (frameType === 1) {
+        return { found: true, offset: payloadOffset }
+      }
+    }
+
+    // 移动到下一个Tag
+    offset += 11 + dataSize + 4 // 当前Tag头+数据+下一个PreviousTagSize
+    console.log(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  console.log('未找到视频帧，继续等待数据')
+  return { found: false, offset: null }
+}
+
+// 示例调用
+// const videoUrl = 'your_flv_video_url';
+// analyzeFLV(videoUrl, 15).then((result) => {
+//     console.log('分析结果:', result);
+// });
diff --git a/src/views/alarm/dangerAssessment/assessment/list.vue b/src/views/alarm/dangerAssessment/assessment/list.vue
index f0b5f8b..0814cf1 100644
--- a/src/views/alarm/dangerAssessment/assessment/list.vue
+++ b/src/views/alarm/dangerAssessment/assessment/list.vue
@@ -200,7 +200,7 @@
 
 <template>
   <app-container style="background-color: white;overflow: hidden;">
-    <div style="display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;">
+    <div style="box-sizing: border-box;display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;gap: 4px;">
       <div v-for="item in list" :key="item.value" class="item">
         <div class="item">
           <el-image :src="urlMap[item.name]" class="base-map-image" mode="fill" />
@@ -228,7 +228,7 @@
               :radius="['0%', '70%']"
               :width="`${blockWidth / 2 - 10}px`"
               :height="`${blockHeight - 30}px`"
-              :right="32"
+              right="24%"
               :legend="{
                 show: true,
                 type: 'scroll',
@@ -385,14 +385,13 @@
 }
 
 .item {
-  width: 300px;
+  flex: 1;
   display: flex;
   justify-content: left;
   align-items: center;
   height: 80px;
   border-radius: 10px;
   border: 2px solid #398bff;
-
   &:hover {
     background-color: #e7f1fd;
     cursor: pointer;
diff --git a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
index c78cdf5..7e4a922 100644
--- a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
@@ -206,7 +206,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -220,6 +220,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
index 1525f8f..5a8ed86 100644
--- a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
@@ -214,7 +214,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -228,6 +228,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
index f2aed19..7278265 100644
--- a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
@@ -233,7 +233,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="分级指数" prop="gradingIndex">
-            <el-input v-model="formData.gradingIndex" :maxlength="100" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
+            <el-input v-model="formData.gradingIndex" :maxlength="64" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
diff --git a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
index bfaadb8..765aa80 100644
--- a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
+++ b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
@@ -6,11 +6,12 @@
 import type { FormInstance, FormRules } from 'element-plus'
 import type { IForm, IList } from './monitorPoint-interface'
 import drawArea from './drawArea.vue'
-import { uniqueArray, differenceArray, deepClone, intersectionArray } from '@/utils/Array'
+import { deepClone, differenceArray, intersectionArray, uniqueArray } from '@/utils/Array'
 import { createStream, sendHeart, stopStream } from '@/api/monitor/index-new-gm'
 import type { TableColumn } from '@/components/NormalTable/table_interface'
 import { isIp } from '@/utils/validate'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
+import { getDictByCode } from '@/api/system/dict'
 import { useCheckList } from '@/utils/useCheckList'
 import { getBoxList, getModelList, getRecognitionList, getSceneList, updateMonitorPoint } from '@/api/alarm/policyConfig/monitorPoint'
 const emits = defineEmits(['closeRefresh'])
@@ -48,6 +49,9 @@
   recognitionUrl: '', // 识别流地址
   rtspUrl: '', // rtsp地址
   boundary: '', // 识别边界
+
+  mediaServerId: '', // 流媒体
+  recognitionGb: '', // 识别流国标号
 })
 const selectModelList = ref<any[]>([]) // 选择的算法
 const drawAreaRef = ref()
@@ -65,6 +69,8 @@
   algoModelId: [{ required: true, message: '算法名称必选', trigger: ['blur', 'change'] }],
   recognitionUrl: [{ required: true, message: '识别流地址必填', trigger: ['blur', 'change'] }],
   rtspUrl: [{ required: true, message: 'rtsp地址必填', trigger: ['blur', 'change'] }],
+  mediaServerId: [{ required: true, message: '流媒体必选', trigger: ['blur', 'change'] }],
+  recognitionGb: [{ required: true, message: '识别流国标号必填', trigger: ['blur', 'change'] }],
 })
 
 // 算法表格表头
@@ -73,7 +79,18 @@
   { text: '置信度', value: 'confidenceLevel', align: 'center', required: true, width: '180' },
   { text: '阈值', value: 'threshold', align: 'center', required: true, width: '180' },
 ])
-
+// --------------------------------------------字典---------------------------------------
+const mediaServerIdMapList: any = ref([]) // 流媒体id
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('mediaServerIdMap')
+  if (response && response.data && response.data.length) {
+    mediaServerIdMapList.value = response.data
+  }
+}
+getDict()
+// ----------------------------------------------------------------------------------------
 // -------------------------------------------------------------------------------------------
 const edgeDeviceList: any = ref([]) // 边缘设备列表
 const sceneList: any = ref([]) // 业务场景列表
@@ -145,6 +162,9 @@
             return {
               ...e,
               isUse: '0',
+              // 把boundary清空，下一步把画点的boundary(也就是选中的场景对象)的boundary上传
+              // 避免先选中场景对象，再取消选中，仍然上传了boundary
+              boundary: [],
             }
           })
           // 把画点的是否使用置为1
@@ -196,7 +216,7 @@
           ...formData.value,
           algoModelId: formData.value.algoModelId.join(','), // 算法模型id
           // sceneRelation: formData.value.type === 1 ? { id: formData.value.id, sceneId: formData.value.sceneId } : null,
-          // eslint-disable-next-line multiline-ternary
+
           deviceModelRelations: formData.value.type === 0 ? tempList : [],
           sceneRelation: formData.value.type === 1 ? tempList : {},
         }
@@ -226,6 +246,9 @@
     recognitionUrl: '', // 识别流地址
     rtspUrl: '', // rtsp地址
     boundary: '', // 识别边界
+
+    mediaServerId: '', // 流媒体
+    recognitionGb: '', // 识别流国标号
   }
   edgeDeviceList.value = [] // 边缘设备列表
   sceneList.value = [] // 业务场景列表
@@ -264,10 +287,14 @@
           remark: i.recognitionTypeName,
           isUse: '1',
           boundary: [ // 标记点位置
-            { x: 50, y: 50 },
-            { x: 150, y: 50 },
-            { x: 150, y: 150 },
-            { x: 50, y: 150 },
+            // { x: 50, y: 50 },
+            // { x: 150, y: 50 },
+            // { x: 150, y: 150 },
+            // { x: 50, y: 150 },
+            { x: 0, y: 0 },
+            { x: 640, y: 0 },
+            { x: 640, y: 360 },
+            { x: 0, y: 360 },
           ],
         }
       }
@@ -366,6 +393,8 @@
     formData.value.deviceId = row.deviceId // 设备id
     formData.value.recognitionUrl = row.recognitionUrl || 'http://192.168.83.42/recognitionUrl'// 识别流地址
     formData.value.rtspUrl = row.rtspUrl || 'http://192.168.83.42/rtsp' // rtsp地址
+    formData.value.mediaServerId = row.mediaServerId // 流媒体
+    formData.value.recognitionGb = row.recognitionGb // 识别流国标号
   }
   if (dialogstatus === 'detail') {
     formDataRef.value?.clearValidate()
@@ -506,10 +535,10 @@
         remark: sceneName,
         sceneId: val,
         boundary: [ // 标记点位置
-          { x: 50, y: 50 },
-          { x: 150, y: 50 },
-          { x: 150, y: 150 },
-          { x: 50, y: 150 },
+          { x: 0, y: 0 },
+          { x: 640, y: 0 },
+          { x: 640, y: 360 },
+          { x: 0, y: 360 },
         ],
       },
     ]
@@ -667,6 +696,28 @@
                 </el-select>
               </el-form-item>
             </el-col>
+            <el-col :span="24" class="grid-cell">
+              <el-form-item label="流媒体" prop="mediaServerId" class="required">
+                <el-select
+                  v-model="formData.mediaServerId"
+                  placeholder="必选"
+                  clearable
+                  filterable
+                  :disabled="dialogStatus === 'detail'"
+                >
+                  <el-option v-for="item of mediaServerIdMapList" :key="item.id" :label="item.name" :value="item.value" />
+                </el-select>
+              </el-form-item>
+            </el-col>
+            <el-col :span="14">
+              <el-form-item label="识别流国标号" prop="recognitionGb">
+                <el-input
+                  v-model="formData.recognitionGb" class="full-width-input"
+                  placeholder="必填"
+                  :disabled="dialogStatus === 'detail'"
+                />
+              </el-form-item>
+            </el-col>
             <el-col :span="14">
               <el-form-item label="识别间隔(s)" prop="recognitionInterval">
                 <el-input-number
@@ -741,8 +792,8 @@
                 <el-select
                   v-model="formData.algoModelId" placeholder="请选择算法" clearable class="select"
                   style="width: 100%;" :disabled="dialogStatus === 'detail'"
-                  @change="changeAlgoModelId"
                   multiple
+                  @change="changeAlgoModelId"
                 >
                   <el-option v-for="item in algorithmList" :key="item.id" :value="item.id" :label="item.modelName">
                     <div style="display: flex;justify-content: space-between;">
@@ -779,6 +830,7 @@
                         :min="0"
                         :max="1"
                         :precision="2"
+                        :step="0.1"
                         controls-position="right"
                       />
                       <!-- <el-input-number v-if="item.value === 'threshold'" v-model="scope.row[item.value]" controls-position="right" :min="0" /> -->
@@ -802,7 +854,7 @@
             :style="{ width: `${videoWidth}px`, height: `${videoHeight}px` }"
             style="position: absolute; top: 0px; left: 0px;"
           />
-          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepointsInfo="givePoints"/>
+          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepoints-info="givePoints" />
           <!-- <span v-if="dialogStatus !== 'detail'" style="margin-top: 10px;font-size: 11px;color: red;">注意：请绘制出一个四边形</span> -->
         </div>
       </el-col>

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',
diff --git a/src/utils/firstIframeTest.ts b/src/utils/firstIframeTest.ts
new file mode 100644
index 0000000..9eaefc9
--- /dev/null
+++ b/src/utils/firstIframeTest.ts
@@ -0,0 +1,130 @@
+// 定义日志函数，将日志信息打印到控制台
+function logMessage(message: string): void {
+  console.log(`${new Date().toLocaleTimeString()}: ${message}`)
+}
+
+// 拼接两个 Uint8Array 数组
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查 FLV 文件的首帧是否为关键帧
+async function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): Promise<boolean | string | null> {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  logMessage('开始验证 FLV 文件头')
+  // 1. 验证 FLV 文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    logMessage('数据不足或不是有效的 FLV 文件')
+    return null
+  }
+  logMessage('FLV 文件头验证通过')
+
+  logMessage('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    logMessage('数据不足，无法检查视频流')
+    return null
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    logMessage('文件不包含视频流')
+    return '文件不包含视频流'
+  }
+  logMessage('文件包含视频流')
+
+  // 3. 解析 Tags
+  let offset = 13 // FLV 头(9) + 第一个 PreviousTagSize(4)
+  logMessage(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    logMessage(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频 Tag 时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        logMessage('数据不足，无法解析视频帧')
+        return null
+      }
+
+      logMessage(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前 4 位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      const iFrameTime = new Date()
+      logMessage(`获取到 I 帧时间: ${iFrameTime.toLocaleTimeString()}`)
+      return frameType === 1 // 1 表示关键帧
+    }
+
+    // 移动到下一个 Tag
+    offset += 11 + dataSize + 4 // 当前 Tag 头 + 数据 + 下一个 PreviousTagSize
+    logMessage(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  logMessage('未找到视频帧，继续等待数据')
+  return null
+}
+
+// 主分析函数，接收视频 URL 作为参数
+export async function analyzeFLVFirstFrame(
+  videoUrl: string,
+): Promise<boolean | string | null> {
+  const startTime = new Date()
+  logMessage(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+
+  try {
+    logMessage('开始请求实时流')
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body?.getReader()
+    if (!reader) {
+      throw new Error('无法获取响应体的读取器')
+    }
+
+    let buffer = new Uint8Array()
+    let foundIFrame = false
+    let result: boolean | string | null = null
+
+    while (!foundIFrame) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value)
+      result = await checkFirstFrame(buffer, startTime)
+      if (typeof result === 'boolean') {
+        foundIFrame = true
+      }
+    }
+
+    return result
+  }
+  catch (err) {
+    logMessage(`错误: ${(err as Error).message}`)
+    console.error(err)
+    return `错误: ${(err as Error).message}`
+  }
+}
diff --git a/src/utils/sustainIframeTest.ts b/src/utils/sustainIframeTest.ts
new file mode 100644
index 0000000..c5e13e7
--- /dev/null
+++ b/src/utils/sustainIframeTest.ts
@@ -0,0 +1,175 @@
+// 定义分析结果的类型
+interface AnalysisResult {
+  found: boolean
+  offset: number | null
+  elapsedTime: number | null
+  error: string | null
+}
+
+// 异步函数用于分析 FLV 视频
+export async function analyzeFLV(
+  videoUrl: string,
+  timeoutSeconds = 10,
+): Promise<AnalysisResult> {
+  const startTime = new Date()
+  console.log(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+  console.log('开始请求实时流')
+
+  const timeoutMs = timeoutSeconds * 1000
+  let result: AnalysisResult = {
+    found: false,
+    offset: null,
+    elapsedTime: null,
+    error: null,
+  }
+
+  try {
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body!.getReader()
+    let buffer = new Uint8Array()
+    let iFrameFound = false
+    let iFrameOffset: number | null = null
+    let iFrameTime: Date | null = null
+
+    const timeoutId = setTimeout(() => {
+      if (!iFrameFound) {
+        const elapsedTime = (new Date().getTime() - startTime.getTime()) / 1000
+        console.log(`经过 ${elapsedTime.toFixed(2)} 秒，未检测到 I 帧`)
+        reader.cancel()
+      }
+    }, timeoutMs)
+
+    while (!iFrameFound) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value!)
+      const analysisResult = checkFirstFrame(buffer, startTime)
+      if (analysisResult.found) {
+        iFrameFound = true
+        iFrameOffset = analysisResult.offset
+        iFrameTime = new Date()
+      }
+    }
+
+    clearTimeout(timeoutId)
+
+    if (iFrameFound) {
+      const elapsedTime = (iFrameTime!.getTime() - startTime.getTime()) / 1000
+      console.log(
+        `经过 ${elapsedTime.toFixed(2)} 秒，在位置 ${iFrameOffset} 检测到 I 帧`,
+      )
+      result = {
+        found: true,
+        offset: iFrameOffset,
+        elapsedTime,
+        error: null,
+      }
+    }
+  }
+  catch (err) {
+    const error = err as Error
+    console.error(`错误: ${error.message}`)
+    result = {
+      found: false,
+      offset: null,
+      elapsedTime: null,
+      error: error.message,
+    }
+  }
+
+  return result
+}
+
+// 合并两个 Uint8Array
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查是否找到第一个 I 帧
+function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): { found: boolean; offset: number | null } {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  console.log('开始验证 FLV 文件头')
+  // 1. 验证FLV文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    console.log('数据不足或不是有效的 FLV 文件')
+    return { found: false, offset: null }
+  }
+  console.log('FLV 文件头验证通过')
+
+  console.log('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    console.log('数据不足，无法检查视频流')
+    return { found: false, offset: null }
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    console.log('文件不包含视频流')
+    return { found: false, offset: null }
+  }
+  console.log('文件包含视频流')
+
+  // 3. 解析Tags
+  let offset = 13 // FLV头(9) + 第一个PreviousTagSize(4)
+  console.log(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    console.log(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频Tag时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        console.log('数据不足，无法解析视频帧')
+        return { found: false, offset: null }
+      }
+
+      console.log(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前4位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      if (frameType === 1) {
+        return { found: true, offset: payloadOffset }
+      }
+    }
+
+    // 移动到下一个Tag
+    offset += 11 + dataSize + 4 // 当前Tag头+数据+下一个PreviousTagSize
+    console.log(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  console.log('未找到视频帧，继续等待数据')
+  return { found: false, offset: null }
+}
+
+// 示例调用
+// const videoUrl = 'your_flv_video_url';
+// analyzeFLV(videoUrl, 15).then((result) => {
+//     console.log('分析结果:', result);
+// });
diff --git a/src/views/alarm/dangerAssessment/assessment/list.vue b/src/views/alarm/dangerAssessment/assessment/list.vue
index f0b5f8b..0814cf1 100644
--- a/src/views/alarm/dangerAssessment/assessment/list.vue
+++ b/src/views/alarm/dangerAssessment/assessment/list.vue
@@ -200,7 +200,7 @@
 
 <template>
   <app-container style="background-color: white;overflow: hidden;">
-    <div style="display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;">
+    <div style="box-sizing: border-box;display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;gap: 4px;">
       <div v-for="item in list" :key="item.value" class="item">
         <div class="item">
           <el-image :src="urlMap[item.name]" class="base-map-image" mode="fill" />
@@ -228,7 +228,7 @@
               :radius="['0%', '70%']"
               :width="`${blockWidth / 2 - 10}px`"
               :height="`${blockHeight - 30}px`"
-              :right="32"
+              right="24%"
               :legend="{
                 show: true,
                 type: 'scroll',
@@ -385,14 +385,13 @@
 }
 
 .item {
-  width: 300px;
+  flex: 1;
   display: flex;
   justify-content: left;
   align-items: center;
   height: 80px;
   border-radius: 10px;
   border: 2px solid #398bff;
-
   &:hover {
     background-color: #e7f1fd;
     cursor: pointer;
diff --git a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
index c78cdf5..7e4a922 100644
--- a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
@@ -206,7 +206,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -220,6 +220,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
index 1525f8f..5a8ed86 100644
--- a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
@@ -214,7 +214,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -228,6 +228,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
index f2aed19..7278265 100644
--- a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
@@ -233,7 +233,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="分级指数" prop="gradingIndex">
-            <el-input v-model="formData.gradingIndex" :maxlength="100" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
+            <el-input v-model="formData.gradingIndex" :maxlength="64" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
diff --git a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
index bfaadb8..765aa80 100644
--- a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
+++ b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
@@ -6,11 +6,12 @@
 import type { FormInstance, FormRules } from 'element-plus'
 import type { IForm, IList } from './monitorPoint-interface'
 import drawArea from './drawArea.vue'
-import { uniqueArray, differenceArray, deepClone, intersectionArray } from '@/utils/Array'
+import { deepClone, differenceArray, intersectionArray, uniqueArray } from '@/utils/Array'
 import { createStream, sendHeart, stopStream } from '@/api/monitor/index-new-gm'
 import type { TableColumn } from '@/components/NormalTable/table_interface'
 import { isIp } from '@/utils/validate'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
+import { getDictByCode } from '@/api/system/dict'
 import { useCheckList } from '@/utils/useCheckList'
 import { getBoxList, getModelList, getRecognitionList, getSceneList, updateMonitorPoint } from '@/api/alarm/policyConfig/monitorPoint'
 const emits = defineEmits(['closeRefresh'])
@@ -48,6 +49,9 @@
   recognitionUrl: '', // 识别流地址
   rtspUrl: '', // rtsp地址
   boundary: '', // 识别边界
+
+  mediaServerId: '', // 流媒体
+  recognitionGb: '', // 识别流国标号
 })
 const selectModelList = ref<any[]>([]) // 选择的算法
 const drawAreaRef = ref()
@@ -65,6 +69,8 @@
   algoModelId: [{ required: true, message: '算法名称必选', trigger: ['blur', 'change'] }],
   recognitionUrl: [{ required: true, message: '识别流地址必填', trigger: ['blur', 'change'] }],
   rtspUrl: [{ required: true, message: 'rtsp地址必填', trigger: ['blur', 'change'] }],
+  mediaServerId: [{ required: true, message: '流媒体必选', trigger: ['blur', 'change'] }],
+  recognitionGb: [{ required: true, message: '识别流国标号必填', trigger: ['blur', 'change'] }],
 })
 
 // 算法表格表头
@@ -73,7 +79,18 @@
   { text: '置信度', value: 'confidenceLevel', align: 'center', required: true, width: '180' },
   { text: '阈值', value: 'threshold', align: 'center', required: true, width: '180' },
 ])
-
+// --------------------------------------------字典---------------------------------------
+const mediaServerIdMapList: any = ref([]) // 流媒体id
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('mediaServerIdMap')
+  if (response && response.data && response.data.length) {
+    mediaServerIdMapList.value = response.data
+  }
+}
+getDict()
+// ----------------------------------------------------------------------------------------
 // -------------------------------------------------------------------------------------------
 const edgeDeviceList: any = ref([]) // 边缘设备列表
 const sceneList: any = ref([]) // 业务场景列表
@@ -145,6 +162,9 @@
             return {
               ...e,
               isUse: '0',
+              // 把boundary清空，下一步把画点的boundary(也就是选中的场景对象)的boundary上传
+              // 避免先选中场景对象，再取消选中，仍然上传了boundary
+              boundary: [],
             }
           })
           // 把画点的是否使用置为1
@@ -196,7 +216,7 @@
           ...formData.value,
           algoModelId: formData.value.algoModelId.join(','), // 算法模型id
           // sceneRelation: formData.value.type === 1 ? { id: formData.value.id, sceneId: formData.value.sceneId } : null,
-          // eslint-disable-next-line multiline-ternary
+
           deviceModelRelations: formData.value.type === 0 ? tempList : [],
           sceneRelation: formData.value.type === 1 ? tempList : {},
         }
@@ -226,6 +246,9 @@
     recognitionUrl: '', // 识别流地址
     rtspUrl: '', // rtsp地址
     boundary: '', // 识别边界
+
+    mediaServerId: '', // 流媒体
+    recognitionGb: '', // 识别流国标号
   }
   edgeDeviceList.value = [] // 边缘设备列表
   sceneList.value = [] // 业务场景列表
@@ -264,10 +287,14 @@
           remark: i.recognitionTypeName,
           isUse: '1',
           boundary: [ // 标记点位置
-            { x: 50, y: 50 },
-            { x: 150, y: 50 },
-            { x: 150, y: 150 },
-            { x: 50, y: 150 },
+            // { x: 50, y: 50 },
+            // { x: 150, y: 50 },
+            // { x: 150, y: 150 },
+            // { x: 50, y: 150 },
+            { x: 0, y: 0 },
+            { x: 640, y: 0 },
+            { x: 640, y: 360 },
+            { x: 0, y: 360 },
           ],
         }
       }
@@ -366,6 +393,8 @@
     formData.value.deviceId = row.deviceId // 设备id
     formData.value.recognitionUrl = row.recognitionUrl || 'http://192.168.83.42/recognitionUrl'// 识别流地址
     formData.value.rtspUrl = row.rtspUrl || 'http://192.168.83.42/rtsp' // rtsp地址
+    formData.value.mediaServerId = row.mediaServerId // 流媒体
+    formData.value.recognitionGb = row.recognitionGb // 识别流国标号
   }
   if (dialogstatus === 'detail') {
     formDataRef.value?.clearValidate()
@@ -506,10 +535,10 @@
         remark: sceneName,
         sceneId: val,
         boundary: [ // 标记点位置
-          { x: 50, y: 50 },
-          { x: 150, y: 50 },
-          { x: 150, y: 150 },
-          { x: 50, y: 150 },
+          { x: 0, y: 0 },
+          { x: 640, y: 0 },
+          { x: 640, y: 360 },
+          { x: 0, y: 360 },
         ],
       },
     ]
@@ -667,6 +696,28 @@
                 </el-select>
               </el-form-item>
             </el-col>
+            <el-col :span="24" class="grid-cell">
+              <el-form-item label="流媒体" prop="mediaServerId" class="required">
+                <el-select
+                  v-model="formData.mediaServerId"
+                  placeholder="必选"
+                  clearable
+                  filterable
+                  :disabled="dialogStatus === 'detail'"
+                >
+                  <el-option v-for="item of mediaServerIdMapList" :key="item.id" :label="item.name" :value="item.value" />
+                </el-select>
+              </el-form-item>
+            </el-col>
+            <el-col :span="14">
+              <el-form-item label="识别流国标号" prop="recognitionGb">
+                <el-input
+                  v-model="formData.recognitionGb" class="full-width-input"
+                  placeholder="必填"
+                  :disabled="dialogStatus === 'detail'"
+                />
+              </el-form-item>
+            </el-col>
             <el-col :span="14">
               <el-form-item label="识别间隔(s)" prop="recognitionInterval">
                 <el-input-number
@@ -741,8 +792,8 @@
                 <el-select
                   v-model="formData.algoModelId" placeholder="请选择算法" clearable class="select"
                   style="width: 100%;" :disabled="dialogStatus === 'detail'"
-                  @change="changeAlgoModelId"
                   multiple
+                  @change="changeAlgoModelId"
                 >
                   <el-option v-for="item in algorithmList" :key="item.id" :value="item.id" :label="item.modelName">
                     <div style="display: flex;justify-content: space-between;">
@@ -779,6 +830,7 @@
                         :min="0"
                         :max="1"
                         :precision="2"
+                        :step="0.1"
                         controls-position="right"
                       />
                       <!-- <el-input-number v-if="item.value === 'threshold'" v-model="scope.row[item.value]" controls-position="right" :min="0" /> -->
@@ -802,7 +854,7 @@
             :style="{ width: `${videoWidth}px`, height: `${videoHeight}px` }"
             style="position: absolute; top: 0px; left: 0px;"
           />
-          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepointsInfo="givePoints"/>
+          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepoints-info="givePoints" />
           <!-- <span v-if="dialogStatus !== 'detail'" style="margin-top: 10px;font-size: 11px;color: red;">注意：请绘制出一个四边形</span> -->
         </div>
       </el-col>
diff --git a/src/views/alarm/policyConfig/monitorPoint/list.vue b/src/views/alarm/policyConfig/monitorPoint/list.vue
index 137c93c..9c72297 100644
--- a/src/views/alarm/policyConfig/monitorPoint/list.vue
+++ b/src/views/alarm/policyConfig/monitorPoint/list.vue
@@ -122,6 +122,12 @@
   fetchData()
 }
 
+// 控制推流开关
+const configRecognitionStreamFlag = (row: any) => {
+  //
+  console.log('点击按钮')
+}
+
 onMounted(() => {
   fetchData()
 })
@@ -162,7 +168,14 @@
               </el-tag>
             </template>
           </el-table-column>
-          <el-table-column label="操作" width="120" align="center" fixed="right">
+          <el-table-column v-if="proxy.hasPerm('/alarm/policyConfig/edgeDevice/recognitionStreamFlag')" label="推流开关" align="center" width="120">
+            <template #default="scope">
+              <el-tag v-if="scope.row.recognitionStreamFlag" :type="scope.row.recognitionStreamFlag === '开' ? 'success' : 'danger'">
+                {{ scope.row.recognitionStreamFlag }}
+              </el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column label="操作" width="160" align="center" fixed="right">
             <template #default="scope">
               <el-button type="primary" link size="small" class="table-text-button" @click="detail(scope.row)">
                 详情
@@ -170,6 +183,9 @@
               <el-button type="primary" link size="small" class="table-text-button" @click="config(scope.row)">
                 设置
               </el-button>
+              <el-button v-if="proxy.hasPerm('/alarm/policyConfig/edgeDevice/recognitionStreamFlag')" :type="scope.row.recognitionStreamFlag === '开' ? 'danger' : 'primary'" size="small" class="table-text-button" @click="configRecognitionStreamFlag(scope.row)">
+                {{ scope.row.recognitionStreamFlag === '开' ? '关闭' : '开启' }}
+              </el-button>
             </template>
           </el-table-column>
         </template>

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',
diff --git a/src/utils/firstIframeTest.ts b/src/utils/firstIframeTest.ts
new file mode 100644
index 0000000..9eaefc9
--- /dev/null
+++ b/src/utils/firstIframeTest.ts
@@ -0,0 +1,130 @@
+// 定义日志函数，将日志信息打印到控制台
+function logMessage(message: string): void {
+  console.log(`${new Date().toLocaleTimeString()}: ${message}`)
+}
+
+// 拼接两个 Uint8Array 数组
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查 FLV 文件的首帧是否为关键帧
+async function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): Promise<boolean | string | null> {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  logMessage('开始验证 FLV 文件头')
+  // 1. 验证 FLV 文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    logMessage('数据不足或不是有效的 FLV 文件')
+    return null
+  }
+  logMessage('FLV 文件头验证通过')
+
+  logMessage('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    logMessage('数据不足，无法检查视频流')
+    return null
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    logMessage('文件不包含视频流')
+    return '文件不包含视频流'
+  }
+  logMessage('文件包含视频流')
+
+  // 3. 解析 Tags
+  let offset = 13 // FLV 头(9) + 第一个 PreviousTagSize(4)
+  logMessage(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    logMessage(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频 Tag 时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        logMessage('数据不足，无法解析视频帧')
+        return null
+      }
+
+      logMessage(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前 4 位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      const iFrameTime = new Date()
+      logMessage(`获取到 I 帧时间: ${iFrameTime.toLocaleTimeString()}`)
+      return frameType === 1 // 1 表示关键帧
+    }
+
+    // 移动到下一个 Tag
+    offset += 11 + dataSize + 4 // 当前 Tag 头 + 数据 + 下一个 PreviousTagSize
+    logMessage(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  logMessage('未找到视频帧，继续等待数据')
+  return null
+}
+
+// 主分析函数，接收视频 URL 作为参数
+export async function analyzeFLVFirstFrame(
+  videoUrl: string,
+): Promise<boolean | string | null> {
+  const startTime = new Date()
+  logMessage(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+
+  try {
+    logMessage('开始请求实时流')
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body?.getReader()
+    if (!reader) {
+      throw new Error('无法获取响应体的读取器')
+    }
+
+    let buffer = new Uint8Array()
+    let foundIFrame = false
+    let result: boolean | string | null = null
+
+    while (!foundIFrame) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value)
+      result = await checkFirstFrame(buffer, startTime)
+      if (typeof result === 'boolean') {
+        foundIFrame = true
+      }
+    }
+
+    return result
+  }
+  catch (err) {
+    logMessage(`错误: ${(err as Error).message}`)
+    console.error(err)
+    return `错误: ${(err as Error).message}`
+  }
+}
diff --git a/src/utils/sustainIframeTest.ts b/src/utils/sustainIframeTest.ts
new file mode 100644
index 0000000..c5e13e7
--- /dev/null
+++ b/src/utils/sustainIframeTest.ts
@@ -0,0 +1,175 @@
+// 定义分析结果的类型
+interface AnalysisResult {
+  found: boolean
+  offset: number | null
+  elapsedTime: number | null
+  error: string | null
+}
+
+// 异步函数用于分析 FLV 视频
+export async function analyzeFLV(
+  videoUrl: string,
+  timeoutSeconds = 10,
+): Promise<AnalysisResult> {
+  const startTime = new Date()
+  console.log(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+  console.log('开始请求实时流')
+
+  const timeoutMs = timeoutSeconds * 1000
+  let result: AnalysisResult = {
+    found: false,
+    offset: null,
+    elapsedTime: null,
+    error: null,
+  }
+
+  try {
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body!.getReader()
+    let buffer = new Uint8Array()
+    let iFrameFound = false
+    let iFrameOffset: number | null = null
+    let iFrameTime: Date | null = null
+
+    const timeoutId = setTimeout(() => {
+      if (!iFrameFound) {
+        const elapsedTime = (new Date().getTime() - startTime.getTime()) / 1000
+        console.log(`经过 ${elapsedTime.toFixed(2)} 秒，未检测到 I 帧`)
+        reader.cancel()
+      }
+    }, timeoutMs)
+
+    while (!iFrameFound) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value!)
+      const analysisResult = checkFirstFrame(buffer, startTime)
+      if (analysisResult.found) {
+        iFrameFound = true
+        iFrameOffset = analysisResult.offset
+        iFrameTime = new Date()
+      }
+    }
+
+    clearTimeout(timeoutId)
+
+    if (iFrameFound) {
+      const elapsedTime = (iFrameTime!.getTime() - startTime.getTime()) / 1000
+      console.log(
+        `经过 ${elapsedTime.toFixed(2)} 秒，在位置 ${iFrameOffset} 检测到 I 帧`,
+      )
+      result = {
+        found: true,
+        offset: iFrameOffset,
+        elapsedTime,
+        error: null,
+      }
+    }
+  }
+  catch (err) {
+    const error = err as Error
+    console.error(`错误: ${error.message}`)
+    result = {
+      found: false,
+      offset: null,
+      elapsedTime: null,
+      error: error.message,
+    }
+  }
+
+  return result
+}
+
+// 合并两个 Uint8Array
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查是否找到第一个 I 帧
+function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): { found: boolean; offset: number | null } {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  console.log('开始验证 FLV 文件头')
+  // 1. 验证FLV文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    console.log('数据不足或不是有效的 FLV 文件')
+    return { found: false, offset: null }
+  }
+  console.log('FLV 文件头验证通过')
+
+  console.log('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    console.log('数据不足，无法检查视频流')
+    return { found: false, offset: null }
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    console.log('文件不包含视频流')
+    return { found: false, offset: null }
+  }
+  console.log('文件包含视频流')
+
+  // 3. 解析Tags
+  let offset = 13 // FLV头(9) + 第一个PreviousTagSize(4)
+  console.log(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    console.log(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频Tag时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        console.log('数据不足，无法解析视频帧')
+        return { found: false, offset: null }
+      }
+
+      console.log(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前4位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      if (frameType === 1) {
+        return { found: true, offset: payloadOffset }
+      }
+    }
+
+    // 移动到下一个Tag
+    offset += 11 + dataSize + 4 // 当前Tag头+数据+下一个PreviousTagSize
+    console.log(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  console.log('未找到视频帧，继续等待数据')
+  return { found: false, offset: null }
+}
+
+// 示例调用
+// const videoUrl = 'your_flv_video_url';
+// analyzeFLV(videoUrl, 15).then((result) => {
+//     console.log('分析结果:', result);
+// });
diff --git a/src/views/alarm/dangerAssessment/assessment/list.vue b/src/views/alarm/dangerAssessment/assessment/list.vue
index f0b5f8b..0814cf1 100644
--- a/src/views/alarm/dangerAssessment/assessment/list.vue
+++ b/src/views/alarm/dangerAssessment/assessment/list.vue
@@ -200,7 +200,7 @@
 
 <template>
   <app-container style="background-color: white;overflow: hidden;">
-    <div style="display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;">
+    <div style="box-sizing: border-box;display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;gap: 4px;">
       <div v-for="item in list" :key="item.value" class="item">
         <div class="item">
           <el-image :src="urlMap[item.name]" class="base-map-image" mode="fill" />
@@ -228,7 +228,7 @@
               :radius="['0%', '70%']"
               :width="`${blockWidth / 2 - 10}px`"
               :height="`${blockHeight - 30}px`"
-              :right="32"
+              right="24%"
               :legend="{
                 show: true,
                 type: 'scroll',
@@ -385,14 +385,13 @@
 }
 
 .item {
-  width: 300px;
+  flex: 1;
   display: flex;
   justify-content: left;
   align-items: center;
   height: 80px;
   border-radius: 10px;
   border: 2px solid #398bff;
-
   &:hover {
     background-color: #e7f1fd;
     cursor: pointer;
diff --git a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
index c78cdf5..7e4a922 100644
--- a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
@@ -206,7 +206,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -220,6 +220,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
index 1525f8f..5a8ed86 100644
--- a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
@@ -214,7 +214,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -228,6 +228,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
index f2aed19..7278265 100644
--- a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
@@ -233,7 +233,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="分级指数" prop="gradingIndex">
-            <el-input v-model="formData.gradingIndex" :maxlength="100" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
+            <el-input v-model="formData.gradingIndex" :maxlength="64" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
diff --git a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
index bfaadb8..765aa80 100644
--- a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
+++ b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
@@ -6,11 +6,12 @@
 import type { FormInstance, FormRules } from 'element-plus'
 import type { IForm, IList } from './monitorPoint-interface'
 import drawArea from './drawArea.vue'
-import { uniqueArray, differenceArray, deepClone, intersectionArray } from '@/utils/Array'
+import { deepClone, differenceArray, intersectionArray, uniqueArray } from '@/utils/Array'
 import { createStream, sendHeart, stopStream } from '@/api/monitor/index-new-gm'
 import type { TableColumn } from '@/components/NormalTable/table_interface'
 import { isIp } from '@/utils/validate'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
+import { getDictByCode } from '@/api/system/dict'
 import { useCheckList } from '@/utils/useCheckList'
 import { getBoxList, getModelList, getRecognitionList, getSceneList, updateMonitorPoint } from '@/api/alarm/policyConfig/monitorPoint'
 const emits = defineEmits(['closeRefresh'])
@@ -48,6 +49,9 @@
   recognitionUrl: '', // 识别流地址
   rtspUrl: '', // rtsp地址
   boundary: '', // 识别边界
+
+  mediaServerId: '', // 流媒体
+  recognitionGb: '', // 识别流国标号
 })
 const selectModelList = ref<any[]>([]) // 选择的算法
 const drawAreaRef = ref()
@@ -65,6 +69,8 @@
   algoModelId: [{ required: true, message: '算法名称必选', trigger: ['blur', 'change'] }],
   recognitionUrl: [{ required: true, message: '识别流地址必填', trigger: ['blur', 'change'] }],
   rtspUrl: [{ required: true, message: 'rtsp地址必填', trigger: ['blur', 'change'] }],
+  mediaServerId: [{ required: true, message: '流媒体必选', trigger: ['blur', 'change'] }],
+  recognitionGb: [{ required: true, message: '识别流国标号必填', trigger: ['blur', 'change'] }],
 })
 
 // 算法表格表头
@@ -73,7 +79,18 @@
   { text: '置信度', value: 'confidenceLevel', align: 'center', required: true, width: '180' },
   { text: '阈值', value: 'threshold', align: 'center', required: true, width: '180' },
 ])
-
+// --------------------------------------------字典---------------------------------------
+const mediaServerIdMapList: any = ref([]) // 流媒体id
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('mediaServerIdMap')
+  if (response && response.data && response.data.length) {
+    mediaServerIdMapList.value = response.data
+  }
+}
+getDict()
+// ----------------------------------------------------------------------------------------
 // -------------------------------------------------------------------------------------------
 const edgeDeviceList: any = ref([]) // 边缘设备列表
 const sceneList: any = ref([]) // 业务场景列表
@@ -145,6 +162,9 @@
             return {
               ...e,
               isUse: '0',
+              // 把boundary清空，下一步把画点的boundary(也就是选中的场景对象)的boundary上传
+              // 避免先选中场景对象，再取消选中，仍然上传了boundary
+              boundary: [],
             }
           })
           // 把画点的是否使用置为1
@@ -196,7 +216,7 @@
           ...formData.value,
           algoModelId: formData.value.algoModelId.join(','), // 算法模型id
           // sceneRelation: formData.value.type === 1 ? { id: formData.value.id, sceneId: formData.value.sceneId } : null,
-          // eslint-disable-next-line multiline-ternary
+
           deviceModelRelations: formData.value.type === 0 ? tempList : [],
           sceneRelation: formData.value.type === 1 ? tempList : {},
         }
@@ -226,6 +246,9 @@
     recognitionUrl: '', // 识别流地址
     rtspUrl: '', // rtsp地址
     boundary: '', // 识别边界
+
+    mediaServerId: '', // 流媒体
+    recognitionGb: '', // 识别流国标号
   }
   edgeDeviceList.value = [] // 边缘设备列表
   sceneList.value = [] // 业务场景列表
@@ -264,10 +287,14 @@
           remark: i.recognitionTypeName,
           isUse: '1',
           boundary: [ // 标记点位置
-            { x: 50, y: 50 },
-            { x: 150, y: 50 },
-            { x: 150, y: 150 },
-            { x: 50, y: 150 },
+            // { x: 50, y: 50 },
+            // { x: 150, y: 50 },
+            // { x: 150, y: 150 },
+            // { x: 50, y: 150 },
+            { x: 0, y: 0 },
+            { x: 640, y: 0 },
+            { x: 640, y: 360 },
+            { x: 0, y: 360 },
           ],
         }
       }
@@ -366,6 +393,8 @@
     formData.value.deviceId = row.deviceId // 设备id
     formData.value.recognitionUrl = row.recognitionUrl || 'http://192.168.83.42/recognitionUrl'// 识别流地址
     formData.value.rtspUrl = row.rtspUrl || 'http://192.168.83.42/rtsp' // rtsp地址
+    formData.value.mediaServerId = row.mediaServerId // 流媒体
+    formData.value.recognitionGb = row.recognitionGb // 识别流国标号
   }
   if (dialogstatus === 'detail') {
     formDataRef.value?.clearValidate()
@@ -506,10 +535,10 @@
         remark: sceneName,
         sceneId: val,
         boundary: [ // 标记点位置
-          { x: 50, y: 50 },
-          { x: 150, y: 50 },
-          { x: 150, y: 150 },
-          { x: 50, y: 150 },
+          { x: 0, y: 0 },
+          { x: 640, y: 0 },
+          { x: 640, y: 360 },
+          { x: 0, y: 360 },
         ],
       },
     ]
@@ -667,6 +696,28 @@
                 </el-select>
               </el-form-item>
             </el-col>
+            <el-col :span="24" class="grid-cell">
+              <el-form-item label="流媒体" prop="mediaServerId" class="required">
+                <el-select
+                  v-model="formData.mediaServerId"
+                  placeholder="必选"
+                  clearable
+                  filterable
+                  :disabled="dialogStatus === 'detail'"
+                >
+                  <el-option v-for="item of mediaServerIdMapList" :key="item.id" :label="item.name" :value="item.value" />
+                </el-select>
+              </el-form-item>
+            </el-col>
+            <el-col :span="14">
+              <el-form-item label="识别流国标号" prop="recognitionGb">
+                <el-input
+                  v-model="formData.recognitionGb" class="full-width-input"
+                  placeholder="必填"
+                  :disabled="dialogStatus === 'detail'"
+                />
+              </el-form-item>
+            </el-col>
             <el-col :span="14">
               <el-form-item label="识别间隔(s)" prop="recognitionInterval">
                 <el-input-number
@@ -741,8 +792,8 @@
                 <el-select
                   v-model="formData.algoModelId" placeholder="请选择算法" clearable class="select"
                   style="width: 100%;" :disabled="dialogStatus === 'detail'"
-                  @change="changeAlgoModelId"
                   multiple
+                  @change="changeAlgoModelId"
                 >
                   <el-option v-for="item in algorithmList" :key="item.id" :value="item.id" :label="item.modelName">
                     <div style="display: flex;justify-content: space-between;">
@@ -779,6 +830,7 @@
                         :min="0"
                         :max="1"
                         :precision="2"
+                        :step="0.1"
                         controls-position="right"
                       />
                       <!-- <el-input-number v-if="item.value === 'threshold'" v-model="scope.row[item.value]" controls-position="right" :min="0" /> -->
@@ -802,7 +854,7 @@
             :style="{ width: `${videoWidth}px`, height: `${videoHeight}px` }"
             style="position: absolute; top: 0px; left: 0px;"
           />
-          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepointsInfo="givePoints"/>
+          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepoints-info="givePoints" />
           <!-- <span v-if="dialogStatus !== 'detail'" style="margin-top: 10px;font-size: 11px;color: red;">注意：请绘制出一个四边形</span> -->
         </div>
       </el-col>
diff --git a/src/views/alarm/policyConfig/monitorPoint/list.vue b/src/views/alarm/policyConfig/monitorPoint/list.vue
index 137c93c..9c72297 100644
--- a/src/views/alarm/policyConfig/monitorPoint/list.vue
+++ b/src/views/alarm/policyConfig/monitorPoint/list.vue
@@ -122,6 +122,12 @@
   fetchData()
 }
 
+// 控制推流开关
+const configRecognitionStreamFlag = (row: any) => {
+  //
+  console.log('点击按钮')
+}
+
 onMounted(() => {
   fetchData()
 })
@@ -162,7 +168,14 @@
               </el-tag>
             </template>
           </el-table-column>
-          <el-table-column label="操作" width="120" align="center" fixed="right">
+          <el-table-column v-if="proxy.hasPerm('/alarm/policyConfig/edgeDevice/recognitionStreamFlag')" label="推流开关" align="center" width="120">
+            <template #default="scope">
+              <el-tag v-if="scope.row.recognitionStreamFlag" :type="scope.row.recognitionStreamFlag === '开' ? 'success' : 'danger'">
+                {{ scope.row.recognitionStreamFlag }}
+              </el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column label="操作" width="160" align="center" fixed="right">
             <template #default="scope">
               <el-button type="primary" link size="small" class="table-text-button" @click="detail(scope.row)">
                 详情
@@ -170,6 +183,9 @@
               <el-button type="primary" link size="small" class="table-text-button" @click="config(scope.row)">
                 设置
               </el-button>
+              <el-button v-if="proxy.hasPerm('/alarm/policyConfig/edgeDevice/recognitionStreamFlag')" :type="scope.row.recognitionStreamFlag === '开' ? 'danger' : 'primary'" size="small" class="table-text-button" @click="configRecognitionStreamFlag(scope.row)">
+                {{ scope.row.recognitionStreamFlag === '开' ? '关闭' : '开启' }}
+              </el-button>
             </template>
           </el-table-column>
         </template>
diff --git a/src/views/alarm/policyConfig/videoPreview/videoPreview.vue b/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
index b814e92..9ce52c7 100644
--- a/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
+++ b/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
@@ -7,6 +7,7 @@
 import { getSecurityAlarmList } from '@/api/alarm/securityAlarm/securityAlarmList'
 import { createStream, sendHeart, stopStream } from '@/api/monitor/index-new-gm'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
+import jessibuca from '@/views/bigScreen/jessibuca.vue'
 import { videoTree } from '@/api/monitor/broadcast'
 import drawArea from '@/views/alarm/policyConfig/monitorPoint/drawArea.vue'
 const timer = ref() // gm取流定时器
@@ -17,6 +18,7 @@
 const systemType = ref('') // 系统类别
 const data = ref([])
 const currentStreamId = ref('') // 正在播的流的国标号
+const jessibucaRef = ref()
 const videoWidth = ref(640)
 const videoHeight = ref(360)
 const points = ref() // 标注信息
@@ -102,6 +104,7 @@
         fetchMediaStream(data.device.cameraIndexCode, data.device.nvrIndexCode).then((res: any) => {
           leafLoading.value = false
           mediaUrl.value = res
+          jessibucaRef.value.play(mediaUrl.value)
         }).catch(() => {
           ElMessage.warning('未获取到流！请联系管理员！')
           leafLoading.value = false
@@ -113,6 +116,7 @@
     }
     else if (radio.value === '2') { // 识别流
       mediaUrl.value = data.device.recognitionUrl
+      jessibucaRef.value.play(mediaUrl.value)
     }
   }
   treeClickCount = now
@@ -184,6 +188,7 @@
     leafLoading.value = false
     const { url, createStreamResponseId } = res
     mediaUrl.value = `${url}?token=${window.localStorage.getItem('token')}`
+    jessibucaRef.value.play(mediaUrl.value)
     // 记录正在播的流的国标号
     currentStreamId.value = createStreamResponseId
 
@@ -396,12 +401,17 @@
       </el-card>
       <div id="home" class="right">
         <div style="position: relative;display: flex;justify-content: center;width: 100%;padding-top: 30px;" :style="{ width: `${width}px`, height: `${height}px` }">
-          <iframe
+          <!-- <iframe
             id="myframe"
             :src="`${baseurl}/player/player.html?playUrl=${mediaUrl}`"
             frameborder="0"
             :style="{ width: `${width}px`, height: `${height}px` }"
             style="position: absolute"
+          /> -->
+          <jessibuca
+            id="container1"
+            ref="jessibucaRef"
+            :style="{ width: `${width}px`, height: `${height}px` }"
           />
           <draw-area v-show="radio === '1'" ref="drawAreaRef" dialog-status="detail" :width="width" :height="height" :points="points" />
           <div class="title" :style="{ width: `${width}px` }">

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',
diff --git a/src/utils/firstIframeTest.ts b/src/utils/firstIframeTest.ts
new file mode 100644
index 0000000..9eaefc9
--- /dev/null
+++ b/src/utils/firstIframeTest.ts
@@ -0,0 +1,130 @@
+// 定义日志函数，将日志信息打印到控制台
+function logMessage(message: string): void {
+  console.log(`${new Date().toLocaleTimeString()}: ${message}`)
+}
+
+// 拼接两个 Uint8Array 数组
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查 FLV 文件的首帧是否为关键帧
+async function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): Promise<boolean | string | null> {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  logMessage('开始验证 FLV 文件头')
+  // 1. 验证 FLV 文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    logMessage('数据不足或不是有效的 FLV 文件')
+    return null
+  }
+  logMessage('FLV 文件头验证通过')
+
+  logMessage('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    logMessage('数据不足，无法检查视频流')
+    return null
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    logMessage('文件不包含视频流')
+    return '文件不包含视频流'
+  }
+  logMessage('文件包含视频流')
+
+  // 3. 解析 Tags
+  let offset = 13 // FLV 头(9) + 第一个 PreviousTagSize(4)
+  logMessage(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    logMessage(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频 Tag 时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        logMessage('数据不足，无法解析视频帧')
+        return null
+      }
+
+      logMessage(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前 4 位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      const iFrameTime = new Date()
+      logMessage(`获取到 I 帧时间: ${iFrameTime.toLocaleTimeString()}`)
+      return frameType === 1 // 1 表示关键帧
+    }
+
+    // 移动到下一个 Tag
+    offset += 11 + dataSize + 4 // 当前 Tag 头 + 数据 + 下一个 PreviousTagSize
+    logMessage(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  logMessage('未找到视频帧，继续等待数据')
+  return null
+}
+
+// 主分析函数，接收视频 URL 作为参数
+export async function analyzeFLVFirstFrame(
+  videoUrl: string,
+): Promise<boolean | string | null> {
+  const startTime = new Date()
+  logMessage(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+
+  try {
+    logMessage('开始请求实时流')
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body?.getReader()
+    if (!reader) {
+      throw new Error('无法获取响应体的读取器')
+    }
+
+    let buffer = new Uint8Array()
+    let foundIFrame = false
+    let result: boolean | string | null = null
+
+    while (!foundIFrame) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value)
+      result = await checkFirstFrame(buffer, startTime)
+      if (typeof result === 'boolean') {
+        foundIFrame = true
+      }
+    }
+
+    return result
+  }
+  catch (err) {
+    logMessage(`错误: ${(err as Error).message}`)
+    console.error(err)
+    return `错误: ${(err as Error).message}`
+  }
+}
diff --git a/src/utils/sustainIframeTest.ts b/src/utils/sustainIframeTest.ts
new file mode 100644
index 0000000..c5e13e7
--- /dev/null
+++ b/src/utils/sustainIframeTest.ts
@@ -0,0 +1,175 @@
+// 定义分析结果的类型
+interface AnalysisResult {
+  found: boolean
+  offset: number | null
+  elapsedTime: number | null
+  error: string | null
+}
+
+// 异步函数用于分析 FLV 视频
+export async function analyzeFLV(
+  videoUrl: string,
+  timeoutSeconds = 10,
+): Promise<AnalysisResult> {
+  const startTime = new Date()
+  console.log(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+  console.log('开始请求实时流')
+
+  const timeoutMs = timeoutSeconds * 1000
+  let result: AnalysisResult = {
+    found: false,
+    offset: null,
+    elapsedTime: null,
+    error: null,
+  }
+
+  try {
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body!.getReader()
+    let buffer = new Uint8Array()
+    let iFrameFound = false
+    let iFrameOffset: number | null = null
+    let iFrameTime: Date | null = null
+
+    const timeoutId = setTimeout(() => {
+      if (!iFrameFound) {
+        const elapsedTime = (new Date().getTime() - startTime.getTime()) / 1000
+        console.log(`经过 ${elapsedTime.toFixed(2)} 秒，未检测到 I 帧`)
+        reader.cancel()
+      }
+    }, timeoutMs)
+
+    while (!iFrameFound) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value!)
+      const analysisResult = checkFirstFrame(buffer, startTime)
+      if (analysisResult.found) {
+        iFrameFound = true
+        iFrameOffset = analysisResult.offset
+        iFrameTime = new Date()
+      }
+    }
+
+    clearTimeout(timeoutId)
+
+    if (iFrameFound) {
+      const elapsedTime = (iFrameTime!.getTime() - startTime.getTime()) / 1000
+      console.log(
+        `经过 ${elapsedTime.toFixed(2)} 秒，在位置 ${iFrameOffset} 检测到 I 帧`,
+      )
+      result = {
+        found: true,
+        offset: iFrameOffset,
+        elapsedTime,
+        error: null,
+      }
+    }
+  }
+  catch (err) {
+    const error = err as Error
+    console.error(`错误: ${error.message}`)
+    result = {
+      found: false,
+      offset: null,
+      elapsedTime: null,
+      error: error.message,
+    }
+  }
+
+  return result
+}
+
+// 合并两个 Uint8Array
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查是否找到第一个 I 帧
+function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): { found: boolean; offset: number | null } {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  console.log('开始验证 FLV 文件头')
+  // 1. 验证FLV文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    console.log('数据不足或不是有效的 FLV 文件')
+    return { found: false, offset: null }
+  }
+  console.log('FLV 文件头验证通过')
+
+  console.log('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    console.log('数据不足，无法检查视频流')
+    return { found: false, offset: null }
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    console.log('文件不包含视频流')
+    return { found: false, offset: null }
+  }
+  console.log('文件包含视频流')
+
+  // 3. 解析Tags
+  let offset = 13 // FLV头(9) + 第一个PreviousTagSize(4)
+  console.log(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    console.log(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频Tag时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        console.log('数据不足，无法解析视频帧')
+        return { found: false, offset: null }
+      }
+
+      console.log(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前4位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      if (frameType === 1) {
+        return { found: true, offset: payloadOffset }
+      }
+    }
+
+    // 移动到下一个Tag
+    offset += 11 + dataSize + 4 // 当前Tag头+数据+下一个PreviousTagSize
+    console.log(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  console.log('未找到视频帧，继续等待数据')
+  return { found: false, offset: null }
+}
+
+// 示例调用
+// const videoUrl = 'your_flv_video_url';
+// analyzeFLV(videoUrl, 15).then((result) => {
+//     console.log('分析结果:', result);
+// });
diff --git a/src/views/alarm/dangerAssessment/assessment/list.vue b/src/views/alarm/dangerAssessment/assessment/list.vue
index f0b5f8b..0814cf1 100644
--- a/src/views/alarm/dangerAssessment/assessment/list.vue
+++ b/src/views/alarm/dangerAssessment/assessment/list.vue
@@ -200,7 +200,7 @@
 
 <template>
   <app-container style="background-color: white;overflow: hidden;">
-    <div style="display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;">
+    <div style="box-sizing: border-box;display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;gap: 4px;">
       <div v-for="item in list" :key="item.value" class="item">
         <div class="item">
           <el-image :src="urlMap[item.name]" class="base-map-image" mode="fill" />
@@ -228,7 +228,7 @@
               :radius="['0%', '70%']"
               :width="`${blockWidth / 2 - 10}px`"
               :height="`${blockHeight - 30}px`"
-              :right="32"
+              right="24%"
               :legend="{
                 show: true,
                 type: 'scroll',
@@ -385,14 +385,13 @@
 }
 
 .item {
-  width: 300px;
+  flex: 1;
   display: flex;
   justify-content: left;
   align-items: center;
   height: 80px;
   border-radius: 10px;
   border: 2px solid #398bff;
-
   &:hover {
     background-color: #e7f1fd;
     cursor: pointer;
diff --git a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
index c78cdf5..7e4a922 100644
--- a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
@@ -206,7 +206,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -220,6 +220,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
index 1525f8f..5a8ed86 100644
--- a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
@@ -214,7 +214,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -228,6 +228,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
index f2aed19..7278265 100644
--- a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
@@ -233,7 +233,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="分级指数" prop="gradingIndex">
-            <el-input v-model="formData.gradingIndex" :maxlength="100" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
+            <el-input v-model="formData.gradingIndex" :maxlength="64" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
diff --git a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
index bfaadb8..765aa80 100644
--- a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
+++ b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
@@ -6,11 +6,12 @@
 import type { FormInstance, FormRules } from 'element-plus'
 import type { IForm, IList } from './monitorPoint-interface'
 import drawArea from './drawArea.vue'
-import { uniqueArray, differenceArray, deepClone, intersectionArray } from '@/utils/Array'
+import { deepClone, differenceArray, intersectionArray, uniqueArray } from '@/utils/Array'
 import { createStream, sendHeart, stopStream } from '@/api/monitor/index-new-gm'
 import type { TableColumn } from '@/components/NormalTable/table_interface'
 import { isIp } from '@/utils/validate'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
+import { getDictByCode } from '@/api/system/dict'
 import { useCheckList } from '@/utils/useCheckList'
 import { getBoxList, getModelList, getRecognitionList, getSceneList, updateMonitorPoint } from '@/api/alarm/policyConfig/monitorPoint'
 const emits = defineEmits(['closeRefresh'])
@@ -48,6 +49,9 @@
   recognitionUrl: '', // 识别流地址
   rtspUrl: '', // rtsp地址
   boundary: '', // 识别边界
+
+  mediaServerId: '', // 流媒体
+  recognitionGb: '', // 识别流国标号
 })
 const selectModelList = ref<any[]>([]) // 选择的算法
 const drawAreaRef = ref()
@@ -65,6 +69,8 @@
   algoModelId: [{ required: true, message: '算法名称必选', trigger: ['blur', 'change'] }],
   recognitionUrl: [{ required: true, message: '识别流地址必填', trigger: ['blur', 'change'] }],
   rtspUrl: [{ required: true, message: 'rtsp地址必填', trigger: ['blur', 'change'] }],
+  mediaServerId: [{ required: true, message: '流媒体必选', trigger: ['blur', 'change'] }],
+  recognitionGb: [{ required: true, message: '识别流国标号必填', trigger: ['blur', 'change'] }],
 })
 
 // 算法表格表头
@@ -73,7 +79,18 @@
   { text: '置信度', value: 'confidenceLevel', align: 'center', required: true, width: '180' },
   { text: '阈值', value: 'threshold', align: 'center', required: true, width: '180' },
 ])
-
+// --------------------------------------------字典---------------------------------------
+const mediaServerIdMapList: any = ref([]) // 流媒体id
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('mediaServerIdMap')
+  if (response && response.data && response.data.length) {
+    mediaServerIdMapList.value = response.data
+  }
+}
+getDict()
+// ----------------------------------------------------------------------------------------
 // -------------------------------------------------------------------------------------------
 const edgeDeviceList: any = ref([]) // 边缘设备列表
 const sceneList: any = ref([]) // 业务场景列表
@@ -145,6 +162,9 @@
             return {
               ...e,
               isUse: '0',
+              // 把boundary清空，下一步把画点的boundary(也就是选中的场景对象)的boundary上传
+              // 避免先选中场景对象，再取消选中，仍然上传了boundary
+              boundary: [],
             }
           })
           // 把画点的是否使用置为1
@@ -196,7 +216,7 @@
           ...formData.value,
           algoModelId: formData.value.algoModelId.join(','), // 算法模型id
           // sceneRelation: formData.value.type === 1 ? { id: formData.value.id, sceneId: formData.value.sceneId } : null,
-          // eslint-disable-next-line multiline-ternary
+
           deviceModelRelations: formData.value.type === 0 ? tempList : [],
           sceneRelation: formData.value.type === 1 ? tempList : {},
         }
@@ -226,6 +246,9 @@
     recognitionUrl: '', // 识别流地址
     rtspUrl: '', // rtsp地址
     boundary: '', // 识别边界
+
+    mediaServerId: '', // 流媒体
+    recognitionGb: '', // 识别流国标号
   }
   edgeDeviceList.value = [] // 边缘设备列表
   sceneList.value = [] // 业务场景列表
@@ -264,10 +287,14 @@
           remark: i.recognitionTypeName,
           isUse: '1',
           boundary: [ // 标记点位置
-            { x: 50, y: 50 },
-            { x: 150, y: 50 },
-            { x: 150, y: 150 },
-            { x: 50, y: 150 },
+            // { x: 50, y: 50 },
+            // { x: 150, y: 50 },
+            // { x: 150, y: 150 },
+            // { x: 50, y: 150 },
+            { x: 0, y: 0 },
+            { x: 640, y: 0 },
+            { x: 640, y: 360 },
+            { x: 0, y: 360 },
           ],
         }
       }
@@ -366,6 +393,8 @@
     formData.value.deviceId = row.deviceId // 设备id
     formData.value.recognitionUrl = row.recognitionUrl || 'http://192.168.83.42/recognitionUrl'// 识别流地址
     formData.value.rtspUrl = row.rtspUrl || 'http://192.168.83.42/rtsp' // rtsp地址
+    formData.value.mediaServerId = row.mediaServerId // 流媒体
+    formData.value.recognitionGb = row.recognitionGb // 识别流国标号
   }
   if (dialogstatus === 'detail') {
     formDataRef.value?.clearValidate()
@@ -506,10 +535,10 @@
         remark: sceneName,
         sceneId: val,
         boundary: [ // 标记点位置
-          { x: 50, y: 50 },
-          { x: 150, y: 50 },
-          { x: 150, y: 150 },
-          { x: 50, y: 150 },
+          { x: 0, y: 0 },
+          { x: 640, y: 0 },
+          { x: 640, y: 360 },
+          { x: 0, y: 360 },
         ],
       },
     ]
@@ -667,6 +696,28 @@
                 </el-select>
               </el-form-item>
             </el-col>
+            <el-col :span="24" class="grid-cell">
+              <el-form-item label="流媒体" prop="mediaServerId" class="required">
+                <el-select
+                  v-model="formData.mediaServerId"
+                  placeholder="必选"
+                  clearable
+                  filterable
+                  :disabled="dialogStatus === 'detail'"
+                >
+                  <el-option v-for="item of mediaServerIdMapList" :key="item.id" :label="item.name" :value="item.value" />
+                </el-select>
+              </el-form-item>
+            </el-col>
+            <el-col :span="14">
+              <el-form-item label="识别流国标号" prop="recognitionGb">
+                <el-input
+                  v-model="formData.recognitionGb" class="full-width-input"
+                  placeholder="必填"
+                  :disabled="dialogStatus === 'detail'"
+                />
+              </el-form-item>
+            </el-col>
             <el-col :span="14">
               <el-form-item label="识别间隔(s)" prop="recognitionInterval">
                 <el-input-number
@@ -741,8 +792,8 @@
                 <el-select
                   v-model="formData.algoModelId" placeholder="请选择算法" clearable class="select"
                   style="width: 100%;" :disabled="dialogStatus === 'detail'"
-                  @change="changeAlgoModelId"
                   multiple
+                  @change="changeAlgoModelId"
                 >
                   <el-option v-for="item in algorithmList" :key="item.id" :value="item.id" :label="item.modelName">
                     <div style="display: flex;justify-content: space-between;">
@@ -779,6 +830,7 @@
                         :min="0"
                         :max="1"
                         :precision="2"
+                        :step="0.1"
                         controls-position="right"
                       />
                       <!-- <el-input-number v-if="item.value === 'threshold'" v-model="scope.row[item.value]" controls-position="right" :min="0" /> -->
@@ -802,7 +854,7 @@
             :style="{ width: `${videoWidth}px`, height: `${videoHeight}px` }"
             style="position: absolute; top: 0px; left: 0px;"
           />
-          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepointsInfo="givePoints"/>
+          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepoints-info="givePoints" />
           <!-- <span v-if="dialogStatus !== 'detail'" style="margin-top: 10px;font-size: 11px;color: red;">注意：请绘制出一个四边形</span> -->
         </div>
       </el-col>
diff --git a/src/views/alarm/policyConfig/monitorPoint/list.vue b/src/views/alarm/policyConfig/monitorPoint/list.vue
index 137c93c..9c72297 100644
--- a/src/views/alarm/policyConfig/monitorPoint/list.vue
+++ b/src/views/alarm/policyConfig/monitorPoint/list.vue
@@ -122,6 +122,12 @@
   fetchData()
 }
 
+// 控制推流开关
+const configRecognitionStreamFlag = (row: any) => {
+  //
+  console.log('点击按钮')
+}
+
 onMounted(() => {
   fetchData()
 })
@@ -162,7 +168,14 @@
               </el-tag>
             </template>
           </el-table-column>
-          <el-table-column label="操作" width="120" align="center" fixed="right">
+          <el-table-column v-if="proxy.hasPerm('/alarm/policyConfig/edgeDevice/recognitionStreamFlag')" label="推流开关" align="center" width="120">
+            <template #default="scope">
+              <el-tag v-if="scope.row.recognitionStreamFlag" :type="scope.row.recognitionStreamFlag === '开' ? 'success' : 'danger'">
+                {{ scope.row.recognitionStreamFlag }}
+              </el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column label="操作" width="160" align="center" fixed="right">
             <template #default="scope">
               <el-button type="primary" link size="small" class="table-text-button" @click="detail(scope.row)">
                 详情
@@ -170,6 +183,9 @@
               <el-button type="primary" link size="small" class="table-text-button" @click="config(scope.row)">
                 设置
               </el-button>
+              <el-button v-if="proxy.hasPerm('/alarm/policyConfig/edgeDevice/recognitionStreamFlag')" :type="scope.row.recognitionStreamFlag === '开' ? 'danger' : 'primary'" size="small" class="table-text-button" @click="configRecognitionStreamFlag(scope.row)">
+                {{ scope.row.recognitionStreamFlag === '开' ? '关闭' : '开启' }}
+              </el-button>
             </template>
           </el-table-column>
         </template>
diff --git a/src/views/alarm/policyConfig/videoPreview/videoPreview.vue b/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
index b814e92..9ce52c7 100644
--- a/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
+++ b/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
@@ -7,6 +7,7 @@
 import { getSecurityAlarmList } from '@/api/alarm/securityAlarm/securityAlarmList'
 import { createStream, sendHeart, stopStream } from '@/api/monitor/index-new-gm'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
+import jessibuca from '@/views/bigScreen/jessibuca.vue'
 import { videoTree } from '@/api/monitor/broadcast'
 import drawArea from '@/views/alarm/policyConfig/monitorPoint/drawArea.vue'
 const timer = ref() // gm取流定时器
@@ -17,6 +18,7 @@
 const systemType = ref('') // 系统类别
 const data = ref([])
 const currentStreamId = ref('') // 正在播的流的国标号
+const jessibucaRef = ref()
 const videoWidth = ref(640)
 const videoHeight = ref(360)
 const points = ref() // 标注信息
@@ -102,6 +104,7 @@
         fetchMediaStream(data.device.cameraIndexCode, data.device.nvrIndexCode).then((res: any) => {
           leafLoading.value = false
           mediaUrl.value = res
+          jessibucaRef.value.play(mediaUrl.value)
         }).catch(() => {
           ElMessage.warning('未获取到流！请联系管理员！')
           leafLoading.value = false
@@ -113,6 +116,7 @@
     }
     else if (radio.value === '2') { // 识别流
       mediaUrl.value = data.device.recognitionUrl
+      jessibucaRef.value.play(mediaUrl.value)
     }
   }
   treeClickCount = now
@@ -184,6 +188,7 @@
     leafLoading.value = false
     const { url, createStreamResponseId } = res
     mediaUrl.value = `${url}?token=${window.localStorage.getItem('token')}`
+    jessibucaRef.value.play(mediaUrl.value)
     // 记录正在播的流的国标号
     currentStreamId.value = createStreamResponseId
 
@@ -396,12 +401,17 @@
       </el-card>
       <div id="home" class="right">
         <div style="position: relative;display: flex;justify-content: center;width: 100%;padding-top: 30px;" :style="{ width: `${width}px`, height: `${height}px` }">
-          <iframe
+          <!-- <iframe
             id="myframe"
             :src="`${baseurl}/player/player.html?playUrl=${mediaUrl}`"
             frameborder="0"
             :style="{ width: `${width}px`, height: `${height}px` }"
             style="position: absolute"
+          /> -->
+          <jessibuca
+            id="container1"
+            ref="jessibucaRef"
+            :style="{ width: `${width}px`, height: `${height}px` }"
           />
           <draw-area v-show="radio === '1'" ref="drawAreaRef" dialog-status="detail" :width="width" :height="height" :points="points" />
           <div class="title" :style="{ width: `${width}px` }">
diff --git a/src/views/monitor/deviceManage/editDev.vue b/src/views/monitor/deviceManage/editDev.vue
index 0ad0669..6506b10 100644
--- a/src/views/monitor/deviceManage/editDev.vue
+++ b/src/views/monitor/deviceManage/editDev.vue
@@ -340,8 +340,11 @@
         <el-col :span="12" class="grid-cell">
           <el-form-item label="设备名称" prop="monitorName" class="required">
             <el-input
-              v-model.trim="formData.monitorName" :disabled="dialogStatus === 'detail' || systemType === 'gm'" type="text" placeholder="必填"
+              v-model.trim="formData.monitorName"
+              :disabled="dialogStatus === 'detail' || systemType === 'gm'" type="text" placeholder="必填"
               clearable
+              maxlength="32"
+              show-word-limit
             />
           </el-form-item>
         </el-col>

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',
diff --git a/src/utils/firstIframeTest.ts b/src/utils/firstIframeTest.ts
new file mode 100644
index 0000000..9eaefc9
--- /dev/null
+++ b/src/utils/firstIframeTest.ts
@@ -0,0 +1,130 @@
+// 定义日志函数，将日志信息打印到控制台
+function logMessage(message: string): void {
+  console.log(`${new Date().toLocaleTimeString()}: ${message}`)
+}
+
+// 拼接两个 Uint8Array 数组
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查 FLV 文件的首帧是否为关键帧
+async function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): Promise<boolean | string | null> {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  logMessage('开始验证 FLV 文件头')
+  // 1. 验证 FLV 文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    logMessage('数据不足或不是有效的 FLV 文件')
+    return null
+  }
+  logMessage('FLV 文件头验证通过')
+
+  logMessage('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    logMessage('数据不足，无法检查视频流')
+    return null
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    logMessage('文件不包含视频流')
+    return '文件不包含视频流'
+  }
+  logMessage('文件包含视频流')
+
+  // 3. 解析 Tags
+  let offset = 13 // FLV 头(9) + 第一个 PreviousTagSize(4)
+  logMessage(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    logMessage(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频 Tag 时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        logMessage('数据不足，无法解析视频帧')
+        return null
+      }
+
+      logMessage(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前 4 位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      const iFrameTime = new Date()
+      logMessage(`获取到 I 帧时间: ${iFrameTime.toLocaleTimeString()}`)
+      return frameType === 1 // 1 表示关键帧
+    }
+
+    // 移动到下一个 Tag
+    offset += 11 + dataSize + 4 // 当前 Tag 头 + 数据 + 下一个 PreviousTagSize
+    logMessage(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  logMessage('未找到视频帧，继续等待数据')
+  return null
+}
+
+// 主分析函数，接收视频 URL 作为参数
+export async function analyzeFLVFirstFrame(
+  videoUrl: string,
+): Promise<boolean | string | null> {
+  const startTime = new Date()
+  logMessage(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+
+  try {
+    logMessage('开始请求实时流')
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body?.getReader()
+    if (!reader) {
+      throw new Error('无法获取响应体的读取器')
+    }
+
+    let buffer = new Uint8Array()
+    let foundIFrame = false
+    let result: boolean | string | null = null
+
+    while (!foundIFrame) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value)
+      result = await checkFirstFrame(buffer, startTime)
+      if (typeof result === 'boolean') {
+        foundIFrame = true
+      }
+    }
+
+    return result
+  }
+  catch (err) {
+    logMessage(`错误: ${(err as Error).message}`)
+    console.error(err)
+    return `错误: ${(err as Error).message}`
+  }
+}
diff --git a/src/utils/sustainIframeTest.ts b/src/utils/sustainIframeTest.ts
new file mode 100644
index 0000000..c5e13e7
--- /dev/null
+++ b/src/utils/sustainIframeTest.ts
@@ -0,0 +1,175 @@
+// 定义分析结果的类型
+interface AnalysisResult {
+  found: boolean
+  offset: number | null
+  elapsedTime: number | null
+  error: string | null
+}
+
+// 异步函数用于分析 FLV 视频
+export async function analyzeFLV(
+  videoUrl: string,
+  timeoutSeconds = 10,
+): Promise<AnalysisResult> {
+  const startTime = new Date()
+  console.log(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+  console.log('开始请求实时流')
+
+  const timeoutMs = timeoutSeconds * 1000
+  let result: AnalysisResult = {
+    found: false,
+    offset: null,
+    elapsedTime: null,
+    error: null,
+  }
+
+  try {
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body!.getReader()
+    let buffer = new Uint8Array()
+    let iFrameFound = false
+    let iFrameOffset: number | null = null
+    let iFrameTime: Date | null = null
+
+    const timeoutId = setTimeout(() => {
+      if (!iFrameFound) {
+        const elapsedTime = (new Date().getTime() - startTime.getTime()) / 1000
+        console.log(`经过 ${elapsedTime.toFixed(2)} 秒，未检测到 I 帧`)
+        reader.cancel()
+      }
+    }, timeoutMs)
+
+    while (!iFrameFound) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value!)
+      const analysisResult = checkFirstFrame(buffer, startTime)
+      if (analysisResult.found) {
+        iFrameFound = true
+        iFrameOffset = analysisResult.offset
+        iFrameTime = new Date()
+      }
+    }
+
+    clearTimeout(timeoutId)
+
+    if (iFrameFound) {
+      const elapsedTime = (iFrameTime!.getTime() - startTime.getTime()) / 1000
+      console.log(
+        `经过 ${elapsedTime.toFixed(2)} 秒，在位置 ${iFrameOffset} 检测到 I 帧`,
+      )
+      result = {
+        found: true,
+        offset: iFrameOffset,
+        elapsedTime,
+        error: null,
+      }
+    }
+  }
+  catch (err) {
+    const error = err as Error
+    console.error(`错误: ${error.message}`)
+    result = {
+      found: false,
+      offset: null,
+      elapsedTime: null,
+      error: error.message,
+    }
+  }
+
+  return result
+}
+
+// 合并两个 Uint8Array
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查是否找到第一个 I 帧
+function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): { found: boolean; offset: number | null } {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  console.log('开始验证 FLV 文件头')
+  // 1. 验证FLV文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    console.log('数据不足或不是有效的 FLV 文件')
+    return { found: false, offset: null }
+  }
+  console.log('FLV 文件头验证通过')
+
+  console.log('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    console.log('数据不足，无法检查视频流')
+    return { found: false, offset: null }
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    console.log('文件不包含视频流')
+    return { found: false, offset: null }
+  }
+  console.log('文件包含视频流')
+
+  // 3. 解析Tags
+  let offset = 13 // FLV头(9) + 第一个PreviousTagSize(4)
+  console.log(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    console.log(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频Tag时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        console.log('数据不足，无法解析视频帧')
+        return { found: false, offset: null }
+      }
+
+      console.log(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前4位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      if (frameType === 1) {
+        return { found: true, offset: payloadOffset }
+      }
+    }
+
+    // 移动到下一个Tag
+    offset += 11 + dataSize + 4 // 当前Tag头+数据+下一个PreviousTagSize
+    console.log(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  console.log('未找到视频帧，继续等待数据')
+  return { found: false, offset: null }
+}
+
+// 示例调用
+// const videoUrl = 'your_flv_video_url';
+// analyzeFLV(videoUrl, 15).then((result) => {
+//     console.log('分析结果:', result);
+// });
diff --git a/src/views/alarm/dangerAssessment/assessment/list.vue b/src/views/alarm/dangerAssessment/assessment/list.vue
index f0b5f8b..0814cf1 100644
--- a/src/views/alarm/dangerAssessment/assessment/list.vue
+++ b/src/views/alarm/dangerAssessment/assessment/list.vue
@@ -200,7 +200,7 @@
 
 <template>
   <app-container style="background-color: white;overflow: hidden;">
-    <div style="display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;">
+    <div style="box-sizing: border-box;display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;gap: 4px;">
       <div v-for="item in list" :key="item.value" class="item">
         <div class="item">
           <el-image :src="urlMap[item.name]" class="base-map-image" mode="fill" />
@@ -228,7 +228,7 @@
               :radius="['0%', '70%']"
               :width="`${blockWidth / 2 - 10}px`"
               :height="`${blockHeight - 30}px`"
-              :right="32"
+              right="24%"
               :legend="{
                 show: true,
                 type: 'scroll',
@@ -385,14 +385,13 @@
 }
 
 .item {
-  width: 300px;
+  flex: 1;
   display: flex;
   justify-content: left;
   align-items: center;
   height: 80px;
   border-radius: 10px;
   border: 2px solid #398bff;
-
   &:hover {
     background-color: #e7f1fd;
     cursor: pointer;
diff --git a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
index c78cdf5..7e4a922 100644
--- a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
@@ -206,7 +206,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -220,6 +220,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
index 1525f8f..5a8ed86 100644
--- a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
@@ -214,7 +214,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -228,6 +228,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
index f2aed19..7278265 100644
--- a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
@@ -233,7 +233,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="分级指数" prop="gradingIndex">
-            <el-input v-model="formData.gradingIndex" :maxlength="100" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
+            <el-input v-model="formData.gradingIndex" :maxlength="64" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
diff --git a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
index bfaadb8..765aa80 100644
--- a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
+++ b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
@@ -6,11 +6,12 @@
 import type { FormInstance, FormRules } from 'element-plus'
 import type { IForm, IList } from './monitorPoint-interface'
 import drawArea from './drawArea.vue'
-import { uniqueArray, differenceArray, deepClone, intersectionArray } from '@/utils/Array'
+import { deepClone, differenceArray, intersectionArray, uniqueArray } from '@/utils/Array'
 import { createStream, sendHeart, stopStream } from '@/api/monitor/index-new-gm'
 import type { TableColumn } from '@/components/NormalTable/table_interface'
 import { isIp } from '@/utils/validate'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
+import { getDictByCode } from '@/api/system/dict'
 import { useCheckList } from '@/utils/useCheckList'
 import { getBoxList, getModelList, getRecognitionList, getSceneList, updateMonitorPoint } from '@/api/alarm/policyConfig/monitorPoint'
 const emits = defineEmits(['closeRefresh'])
@@ -48,6 +49,9 @@
   recognitionUrl: '', // 识别流地址
   rtspUrl: '', // rtsp地址
   boundary: '', // 识别边界
+
+  mediaServerId: '', // 流媒体
+  recognitionGb: '', // 识别流国标号
 })
 const selectModelList = ref<any[]>([]) // 选择的算法
 const drawAreaRef = ref()
@@ -65,6 +69,8 @@
   algoModelId: [{ required: true, message: '算法名称必选', trigger: ['blur', 'change'] }],
   recognitionUrl: [{ required: true, message: '识别流地址必填', trigger: ['blur', 'change'] }],
   rtspUrl: [{ required: true, message: 'rtsp地址必填', trigger: ['blur', 'change'] }],
+  mediaServerId: [{ required: true, message: '流媒体必选', trigger: ['blur', 'change'] }],
+  recognitionGb: [{ required: true, message: '识别流国标号必填', trigger: ['blur', 'change'] }],
 })
 
 // 算法表格表头
@@ -73,7 +79,18 @@
   { text: '置信度', value: 'confidenceLevel', align: 'center', required: true, width: '180' },
   { text: '阈值', value: 'threshold', align: 'center', required: true, width: '180' },
 ])
-
+// --------------------------------------------字典---------------------------------------
+const mediaServerIdMapList: any = ref([]) // 流媒体id
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('mediaServerIdMap')
+  if (response && response.data && response.data.length) {
+    mediaServerIdMapList.value = response.data
+  }
+}
+getDict()
+// ----------------------------------------------------------------------------------------
 // -------------------------------------------------------------------------------------------
 const edgeDeviceList: any = ref([]) // 边缘设备列表
 const sceneList: any = ref([]) // 业务场景列表
@@ -145,6 +162,9 @@
             return {
               ...e,
               isUse: '0',
+              // 把boundary清空，下一步把画点的boundary(也就是选中的场景对象)的boundary上传
+              // 避免先选中场景对象，再取消选中，仍然上传了boundary
+              boundary: [],
             }
           })
           // 把画点的是否使用置为1
@@ -196,7 +216,7 @@
           ...formData.value,
           algoModelId: formData.value.algoModelId.join(','), // 算法模型id
           // sceneRelation: formData.value.type === 1 ? { id: formData.value.id, sceneId: formData.value.sceneId } : null,
-          // eslint-disable-next-line multiline-ternary
+
           deviceModelRelations: formData.value.type === 0 ? tempList : [],
           sceneRelation: formData.value.type === 1 ? tempList : {},
         }
@@ -226,6 +246,9 @@
     recognitionUrl: '', // 识别流地址
     rtspUrl: '', // rtsp地址
     boundary: '', // 识别边界
+
+    mediaServerId: '', // 流媒体
+    recognitionGb: '', // 识别流国标号
   }
   edgeDeviceList.value = [] // 边缘设备列表
   sceneList.value = [] // 业务场景列表
@@ -264,10 +287,14 @@
           remark: i.recognitionTypeName,
           isUse: '1',
           boundary: [ // 标记点位置
-            { x: 50, y: 50 },
-            { x: 150, y: 50 },
-            { x: 150, y: 150 },
-            { x: 50, y: 150 },
+            // { x: 50, y: 50 },
+            // { x: 150, y: 50 },
+            // { x: 150, y: 150 },
+            // { x: 50, y: 150 },
+            { x: 0, y: 0 },
+            { x: 640, y: 0 },
+            { x: 640, y: 360 },
+            { x: 0, y: 360 },
           ],
         }
       }
@@ -366,6 +393,8 @@
     formData.value.deviceId = row.deviceId // 设备id
     formData.value.recognitionUrl = row.recognitionUrl || 'http://192.168.83.42/recognitionUrl'// 识别流地址
     formData.value.rtspUrl = row.rtspUrl || 'http://192.168.83.42/rtsp' // rtsp地址
+    formData.value.mediaServerId = row.mediaServerId // 流媒体
+    formData.value.recognitionGb = row.recognitionGb // 识别流国标号
   }
   if (dialogstatus === 'detail') {
     formDataRef.value?.clearValidate()
@@ -506,10 +535,10 @@
         remark: sceneName,
         sceneId: val,
         boundary: [ // 标记点位置
-          { x: 50, y: 50 },
-          { x: 150, y: 50 },
-          { x: 150, y: 150 },
-          { x: 50, y: 150 },
+          { x: 0, y: 0 },
+          { x: 640, y: 0 },
+          { x: 640, y: 360 },
+          { x: 0, y: 360 },
         ],
       },
     ]
@@ -667,6 +696,28 @@
                 </el-select>
               </el-form-item>
             </el-col>
+            <el-col :span="24" class="grid-cell">
+              <el-form-item label="流媒体" prop="mediaServerId" class="required">
+                <el-select
+                  v-model="formData.mediaServerId"
+                  placeholder="必选"
+                  clearable
+                  filterable
+                  :disabled="dialogStatus === 'detail'"
+                >
+                  <el-option v-for="item of mediaServerIdMapList" :key="item.id" :label="item.name" :value="item.value" />
+                </el-select>
+              </el-form-item>
+            </el-col>
+            <el-col :span="14">
+              <el-form-item label="识别流国标号" prop="recognitionGb">
+                <el-input
+                  v-model="formData.recognitionGb" class="full-width-input"
+                  placeholder="必填"
+                  :disabled="dialogStatus === 'detail'"
+                />
+              </el-form-item>
+            </el-col>
             <el-col :span="14">
               <el-form-item label="识别间隔(s)" prop="recognitionInterval">
                 <el-input-number
@@ -741,8 +792,8 @@
                 <el-select
                   v-model="formData.algoModelId" placeholder="请选择算法" clearable class="select"
                   style="width: 100%;" :disabled="dialogStatus === 'detail'"
-                  @change="changeAlgoModelId"
                   multiple
+                  @change="changeAlgoModelId"
                 >
                   <el-option v-for="item in algorithmList" :key="item.id" :value="item.id" :label="item.modelName">
                     <div style="display: flex;justify-content: space-between;">
@@ -779,6 +830,7 @@
                         :min="0"
                         :max="1"
                         :precision="2"
+                        :step="0.1"
                         controls-position="right"
                       />
                       <!-- <el-input-number v-if="item.value === 'threshold'" v-model="scope.row[item.value]" controls-position="right" :min="0" /> -->
@@ -802,7 +854,7 @@
             :style="{ width: `${videoWidth}px`, height: `${videoHeight}px` }"
             style="position: absolute; top: 0px; left: 0px;"
           />
-          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepointsInfo="givePoints"/>
+          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepoints-info="givePoints" />
           <!-- <span v-if="dialogStatus !== 'detail'" style="margin-top: 10px;font-size: 11px;color: red;">注意：请绘制出一个四边形</span> -->
         </div>
       </el-col>
diff --git a/src/views/alarm/policyConfig/monitorPoint/list.vue b/src/views/alarm/policyConfig/monitorPoint/list.vue
index 137c93c..9c72297 100644
--- a/src/views/alarm/policyConfig/monitorPoint/list.vue
+++ b/src/views/alarm/policyConfig/monitorPoint/list.vue
@@ -122,6 +122,12 @@
   fetchData()
 }
 
+// 控制推流开关
+const configRecognitionStreamFlag = (row: any) => {
+  //
+  console.log('点击按钮')
+}
+
 onMounted(() => {
   fetchData()
 })
@@ -162,7 +168,14 @@
               </el-tag>
             </template>
           </el-table-column>
-          <el-table-column label="操作" width="120" align="center" fixed="right">
+          <el-table-column v-if="proxy.hasPerm('/alarm/policyConfig/edgeDevice/recognitionStreamFlag')" label="推流开关" align="center" width="120">
+            <template #default="scope">
+              <el-tag v-if="scope.row.recognitionStreamFlag" :type="scope.row.recognitionStreamFlag === '开' ? 'success' : 'danger'">
+                {{ scope.row.recognitionStreamFlag }}
+              </el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column label="操作" width="160" align="center" fixed="right">
             <template #default="scope">
               <el-button type="primary" link size="small" class="table-text-button" @click="detail(scope.row)">
                 详情
@@ -170,6 +183,9 @@
               <el-button type="primary" link size="small" class="table-text-button" @click="config(scope.row)">
                 设置
               </el-button>
+              <el-button v-if="proxy.hasPerm('/alarm/policyConfig/edgeDevice/recognitionStreamFlag')" :type="scope.row.recognitionStreamFlag === '开' ? 'danger' : 'primary'" size="small" class="table-text-button" @click="configRecognitionStreamFlag(scope.row)">
+                {{ scope.row.recognitionStreamFlag === '开' ? '关闭' : '开启' }}
+              </el-button>
             </template>
           </el-table-column>
         </template>
diff --git a/src/views/alarm/policyConfig/videoPreview/videoPreview.vue b/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
index b814e92..9ce52c7 100644
--- a/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
+++ b/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
@@ -7,6 +7,7 @@
 import { getSecurityAlarmList } from '@/api/alarm/securityAlarm/securityAlarmList'
 import { createStream, sendHeart, stopStream } from '@/api/monitor/index-new-gm'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
+import jessibuca from '@/views/bigScreen/jessibuca.vue'
 import { videoTree } from '@/api/monitor/broadcast'
 import drawArea from '@/views/alarm/policyConfig/monitorPoint/drawArea.vue'
 const timer = ref() // gm取流定时器
@@ -17,6 +18,7 @@
 const systemType = ref('') // 系统类别
 const data = ref([])
 const currentStreamId = ref('') // 正在播的流的国标号
+const jessibucaRef = ref()
 const videoWidth = ref(640)
 const videoHeight = ref(360)
 const points = ref() // 标注信息
@@ -102,6 +104,7 @@
         fetchMediaStream(data.device.cameraIndexCode, data.device.nvrIndexCode).then((res: any) => {
           leafLoading.value = false
           mediaUrl.value = res
+          jessibucaRef.value.play(mediaUrl.value)
         }).catch(() => {
           ElMessage.warning('未获取到流！请联系管理员！')
           leafLoading.value = false
@@ -113,6 +116,7 @@
     }
     else if (radio.value === '2') { // 识别流
       mediaUrl.value = data.device.recognitionUrl
+      jessibucaRef.value.play(mediaUrl.value)
     }
   }
   treeClickCount = now
@@ -184,6 +188,7 @@
     leafLoading.value = false
     const { url, createStreamResponseId } = res
     mediaUrl.value = `${url}?token=${window.localStorage.getItem('token')}`
+    jessibucaRef.value.play(mediaUrl.value)
     // 记录正在播的流的国标号
     currentStreamId.value = createStreamResponseId
 
@@ -396,12 +401,17 @@
       </el-card>
       <div id="home" class="right">
         <div style="position: relative;display: flex;justify-content: center;width: 100%;padding-top: 30px;" :style="{ width: `${width}px`, height: `${height}px` }">
-          <iframe
+          <!-- <iframe
             id="myframe"
             :src="`${baseurl}/player/player.html?playUrl=${mediaUrl}`"
             frameborder="0"
             :style="{ width: `${width}px`, height: `${height}px` }"
             style="position: absolute"
+          /> -->
+          <jessibuca
+            id="container1"
+            ref="jessibucaRef"
+            :style="{ width: `${width}px`, height: `${height}px` }"
           />
           <draw-area v-show="radio === '1'" ref="drawAreaRef" dialog-status="detail" :width="width" :height="height" :points="points" />
           <div class="title" :style="{ width: `${width}px` }">
diff --git a/src/views/monitor/deviceManage/editDev.vue b/src/views/monitor/deviceManage/editDev.vue
index 0ad0669..6506b10 100644
--- a/src/views/monitor/deviceManage/editDev.vue
+++ b/src/views/monitor/deviceManage/editDev.vue
@@ -340,8 +340,11 @@
         <el-col :span="12" class="grid-cell">
           <el-form-item label="设备名称" prop="monitorName" class="required">
             <el-input
-              v-model.trim="formData.monitorName" :disabled="dialogStatus === 'detail' || systemType === 'gm'" type="text" placeholder="必填"
+              v-model.trim="formData.monitorName"
+              :disabled="dialogStatus === 'detail' || systemType === 'gm'" type="text" placeholder="必填"
               clearable
+              maxlength="32"
+              show-word-limit
             />
           </el-form-item>
         </el-col>
diff --git a/src/views/monitor/deviceManage/listDevice.vue b/src/views/monitor/deviceManage/listDevice.vue
index 7866dea..51fca0c 100644
--- a/src/views/monitor/deviceManage/listDevice.vue
+++ b/src/views/monitor/deviceManage/listDevice.vue
@@ -19,6 +19,7 @@
 const defaultQuery = {
   keyword: '',
   devType: '',
+  deptName: '', // 所属单位
   offset: 1,
   limit: 20,
   sort: '',
@@ -202,6 +203,9 @@
           <el-option v-for="item of devTypeList" :key="item.id" :label="item.name" :value="item.value" />
         </el-select>
       </search-item>
+      <search-item>
+        <el-input v-model="listQuery.deptName" placeholder="所属单位" clearable style="width: 200px;" @change="search" />
+      </search-item>
     </search-area>
     <table-container>
       <template #btns-right>

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',
diff --git a/src/utils/firstIframeTest.ts b/src/utils/firstIframeTest.ts
new file mode 100644
index 0000000..9eaefc9
--- /dev/null
+++ b/src/utils/firstIframeTest.ts
@@ -0,0 +1,130 @@
+// 定义日志函数，将日志信息打印到控制台
+function logMessage(message: string): void {
+  console.log(`${new Date().toLocaleTimeString()}: ${message}`)
+}
+
+// 拼接两个 Uint8Array 数组
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查 FLV 文件的首帧是否为关键帧
+async function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): Promise<boolean | string | null> {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  logMessage('开始验证 FLV 文件头')
+  // 1. 验证 FLV 文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    logMessage('数据不足或不是有效的 FLV 文件')
+    return null
+  }
+  logMessage('FLV 文件头验证通过')
+
+  logMessage('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    logMessage('数据不足，无法检查视频流')
+    return null
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    logMessage('文件不包含视频流')
+    return '文件不包含视频流'
+  }
+  logMessage('文件包含视频流')
+
+  // 3. 解析 Tags
+  let offset = 13 // FLV 头(9) + 第一个 PreviousTagSize(4)
+  logMessage(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    logMessage(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频 Tag 时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        logMessage('数据不足，无法解析视频帧')
+        return null
+      }
+
+      logMessage(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前 4 位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      const iFrameTime = new Date()
+      logMessage(`获取到 I 帧时间: ${iFrameTime.toLocaleTimeString()}`)
+      return frameType === 1 // 1 表示关键帧
+    }
+
+    // 移动到下一个 Tag
+    offset += 11 + dataSize + 4 // 当前 Tag 头 + 数据 + 下一个 PreviousTagSize
+    logMessage(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  logMessage('未找到视频帧，继续等待数据')
+  return null
+}
+
+// 主分析函数，接收视频 URL 作为参数
+export async function analyzeFLVFirstFrame(
+  videoUrl: string,
+): Promise<boolean | string | null> {
+  const startTime = new Date()
+  logMessage(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+
+  try {
+    logMessage('开始请求实时流')
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body?.getReader()
+    if (!reader) {
+      throw new Error('无法获取响应体的读取器')
+    }
+
+    let buffer = new Uint8Array()
+    let foundIFrame = false
+    let result: boolean | string | null = null
+
+    while (!foundIFrame) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value)
+      result = await checkFirstFrame(buffer, startTime)
+      if (typeof result === 'boolean') {
+        foundIFrame = true
+      }
+    }
+
+    return result
+  }
+  catch (err) {
+    logMessage(`错误: ${(err as Error).message}`)
+    console.error(err)
+    return `错误: ${(err as Error).message}`
+  }
+}
diff --git a/src/utils/sustainIframeTest.ts b/src/utils/sustainIframeTest.ts
new file mode 100644
index 0000000..c5e13e7
--- /dev/null
+++ b/src/utils/sustainIframeTest.ts
@@ -0,0 +1,175 @@
+// 定义分析结果的类型
+interface AnalysisResult {
+  found: boolean
+  offset: number | null
+  elapsedTime: number | null
+  error: string | null
+}
+
+// 异步函数用于分析 FLV 视频
+export async function analyzeFLV(
+  videoUrl: string,
+  timeoutSeconds = 10,
+): Promise<AnalysisResult> {
+  const startTime = new Date()
+  console.log(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+  console.log('开始请求实时流')
+
+  const timeoutMs = timeoutSeconds * 1000
+  let result: AnalysisResult = {
+    found: false,
+    offset: null,
+    elapsedTime: null,
+    error: null,
+  }
+
+  try {
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body!.getReader()
+    let buffer = new Uint8Array()
+    let iFrameFound = false
+    let iFrameOffset: number | null = null
+    let iFrameTime: Date | null = null
+
+    const timeoutId = setTimeout(() => {
+      if (!iFrameFound) {
+        const elapsedTime = (new Date().getTime() - startTime.getTime()) / 1000
+        console.log(`经过 ${elapsedTime.toFixed(2)} 秒，未检测到 I 帧`)
+        reader.cancel()
+      }
+    }, timeoutMs)
+
+    while (!iFrameFound) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value!)
+      const analysisResult = checkFirstFrame(buffer, startTime)
+      if (analysisResult.found) {
+        iFrameFound = true
+        iFrameOffset = analysisResult.offset
+        iFrameTime = new Date()
+      }
+    }
+
+    clearTimeout(timeoutId)
+
+    if (iFrameFound) {
+      const elapsedTime = (iFrameTime!.getTime() - startTime.getTime()) / 1000
+      console.log(
+        `经过 ${elapsedTime.toFixed(2)} 秒，在位置 ${iFrameOffset} 检测到 I 帧`,
+      )
+      result = {
+        found: true,
+        offset: iFrameOffset,
+        elapsedTime,
+        error: null,
+      }
+    }
+  }
+  catch (err) {
+    const error = err as Error
+    console.error(`错误: ${error.message}`)
+    result = {
+      found: false,
+      offset: null,
+      elapsedTime: null,
+      error: error.message,
+    }
+  }
+
+  return result
+}
+
+// 合并两个 Uint8Array
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查是否找到第一个 I 帧
+function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): { found: boolean; offset: number | null } {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  console.log('开始验证 FLV 文件头')
+  // 1. 验证FLV文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    console.log('数据不足或不是有效的 FLV 文件')
+    return { found: false, offset: null }
+  }
+  console.log('FLV 文件头验证通过')
+
+  console.log('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    console.log('数据不足，无法检查视频流')
+    return { found: false, offset: null }
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    console.log('文件不包含视频流')
+    return { found: false, offset: null }
+  }
+  console.log('文件包含视频流')
+
+  // 3. 解析Tags
+  let offset = 13 // FLV头(9) + 第一个PreviousTagSize(4)
+  console.log(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    console.log(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频Tag时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        console.log('数据不足，无法解析视频帧')
+        return { found: false, offset: null }
+      }
+
+      console.log(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前4位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      if (frameType === 1) {
+        return { found: true, offset: payloadOffset }
+      }
+    }
+
+    // 移动到下一个Tag
+    offset += 11 + dataSize + 4 // 当前Tag头+数据+下一个PreviousTagSize
+    console.log(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  console.log('未找到视频帧，继续等待数据')
+  return { found: false, offset: null }
+}
+
+// 示例调用
+// const videoUrl = 'your_flv_video_url';
+// analyzeFLV(videoUrl, 15).then((result) => {
+//     console.log('分析结果:', result);
+// });
diff --git a/src/views/alarm/dangerAssessment/assessment/list.vue b/src/views/alarm/dangerAssessment/assessment/list.vue
index f0b5f8b..0814cf1 100644
--- a/src/views/alarm/dangerAssessment/assessment/list.vue
+++ b/src/views/alarm/dangerAssessment/assessment/list.vue
@@ -200,7 +200,7 @@
 
 <template>
   <app-container style="background-color: white;overflow: hidden;">
-    <div style="display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;">
+    <div style="box-sizing: border-box;display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;gap: 4px;">
       <div v-for="item in list" :key="item.value" class="item">
         <div class="item">
           <el-image :src="urlMap[item.name]" class="base-map-image" mode="fill" />
@@ -228,7 +228,7 @@
               :radius="['0%', '70%']"
               :width="`${blockWidth / 2 - 10}px`"
               :height="`${blockHeight - 30}px`"
-              :right="32"
+              right="24%"
               :legend="{
                 show: true,
                 type: 'scroll',
@@ -385,14 +385,13 @@
 }
 
 .item {
-  width: 300px;
+  flex: 1;
   display: flex;
   justify-content: left;
   align-items: center;
   height: 80px;
   border-radius: 10px;
   border: 2px solid #398bff;
-
   &:hover {
     background-color: #e7f1fd;
     cursor: pointer;
diff --git a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
index c78cdf5..7e4a922 100644
--- a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
@@ -206,7 +206,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -220,6 +220,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
index 1525f8f..5a8ed86 100644
--- a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
@@ -214,7 +214,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -228,6 +228,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
index f2aed19..7278265 100644
--- a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
@@ -233,7 +233,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="分级指数" prop="gradingIndex">
-            <el-input v-model="formData.gradingIndex" :maxlength="100" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
+            <el-input v-model="formData.gradingIndex" :maxlength="64" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
diff --git a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
index bfaadb8..765aa80 100644
--- a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
+++ b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
@@ -6,11 +6,12 @@
 import type { FormInstance, FormRules } from 'element-plus'
 import type { IForm, IList } from './monitorPoint-interface'
 import drawArea from './drawArea.vue'
-import { uniqueArray, differenceArray, deepClone, intersectionArray } from '@/utils/Array'
+import { deepClone, differenceArray, intersectionArray, uniqueArray } from '@/utils/Array'
 import { createStream, sendHeart, stopStream } from '@/api/monitor/index-new-gm'
 import type { TableColumn } from '@/components/NormalTable/table_interface'
 import { isIp } from '@/utils/validate'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
+import { getDictByCode } from '@/api/system/dict'
 import { useCheckList } from '@/utils/useCheckList'
 import { getBoxList, getModelList, getRecognitionList, getSceneList, updateMonitorPoint } from '@/api/alarm/policyConfig/monitorPoint'
 const emits = defineEmits(['closeRefresh'])
@@ -48,6 +49,9 @@
   recognitionUrl: '', // 识别流地址
   rtspUrl: '', // rtsp地址
   boundary: '', // 识别边界
+
+  mediaServerId: '', // 流媒体
+  recognitionGb: '', // 识别流国标号
 })
 const selectModelList = ref<any[]>([]) // 选择的算法
 const drawAreaRef = ref()
@@ -65,6 +69,8 @@
   algoModelId: [{ required: true, message: '算法名称必选', trigger: ['blur', 'change'] }],
   recognitionUrl: [{ required: true, message: '识别流地址必填', trigger: ['blur', 'change'] }],
   rtspUrl: [{ required: true, message: 'rtsp地址必填', trigger: ['blur', 'change'] }],
+  mediaServerId: [{ required: true, message: '流媒体必选', trigger: ['blur', 'change'] }],
+  recognitionGb: [{ required: true, message: '识别流国标号必填', trigger: ['blur', 'change'] }],
 })
 
 // 算法表格表头
@@ -73,7 +79,18 @@
   { text: '置信度', value: 'confidenceLevel', align: 'center', required: true, width: '180' },
   { text: '阈值', value: 'threshold', align: 'center', required: true, width: '180' },
 ])
-
+// --------------------------------------------字典---------------------------------------
+const mediaServerIdMapList: any = ref([]) // 流媒体id
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('mediaServerIdMap')
+  if (response && response.data && response.data.length) {
+    mediaServerIdMapList.value = response.data
+  }
+}
+getDict()
+// ----------------------------------------------------------------------------------------
 // -------------------------------------------------------------------------------------------
 const edgeDeviceList: any = ref([]) // 边缘设备列表
 const sceneList: any = ref([]) // 业务场景列表
@@ -145,6 +162,9 @@
             return {
               ...e,
               isUse: '0',
+              // 把boundary清空，下一步把画点的boundary(也就是选中的场景对象)的boundary上传
+              // 避免先选中场景对象，再取消选中，仍然上传了boundary
+              boundary: [],
             }
           })
           // 把画点的是否使用置为1
@@ -196,7 +216,7 @@
           ...formData.value,
           algoModelId: formData.value.algoModelId.join(','), // 算法模型id
           // sceneRelation: formData.value.type === 1 ? { id: formData.value.id, sceneId: formData.value.sceneId } : null,
-          // eslint-disable-next-line multiline-ternary
+
           deviceModelRelations: formData.value.type === 0 ? tempList : [],
           sceneRelation: formData.value.type === 1 ? tempList : {},
         }
@@ -226,6 +246,9 @@
     recognitionUrl: '', // 识别流地址
     rtspUrl: '', // rtsp地址
     boundary: '', // 识别边界
+
+    mediaServerId: '', // 流媒体
+    recognitionGb: '', // 识别流国标号
   }
   edgeDeviceList.value = [] // 边缘设备列表
   sceneList.value = [] // 业务场景列表
@@ -264,10 +287,14 @@
           remark: i.recognitionTypeName,
           isUse: '1',
           boundary: [ // 标记点位置
-            { x: 50, y: 50 },
-            { x: 150, y: 50 },
-            { x: 150, y: 150 },
-            { x: 50, y: 150 },
+            // { x: 50, y: 50 },
+            // { x: 150, y: 50 },
+            // { x: 150, y: 150 },
+            // { x: 50, y: 150 },
+            { x: 0, y: 0 },
+            { x: 640, y: 0 },
+            { x: 640, y: 360 },
+            { x: 0, y: 360 },
           ],
         }
       }
@@ -366,6 +393,8 @@
     formData.value.deviceId = row.deviceId // 设备id
     formData.value.recognitionUrl = row.recognitionUrl || 'http://192.168.83.42/recognitionUrl'// 识别流地址
     formData.value.rtspUrl = row.rtspUrl || 'http://192.168.83.42/rtsp' // rtsp地址
+    formData.value.mediaServerId = row.mediaServerId // 流媒体
+    formData.value.recognitionGb = row.recognitionGb // 识别流国标号
   }
   if (dialogstatus === 'detail') {
     formDataRef.value?.clearValidate()
@@ -506,10 +535,10 @@
         remark: sceneName,
         sceneId: val,
         boundary: [ // 标记点位置
-          { x: 50, y: 50 },
-          { x: 150, y: 50 },
-          { x: 150, y: 150 },
-          { x: 50, y: 150 },
+          { x: 0, y: 0 },
+          { x: 640, y: 0 },
+          { x: 640, y: 360 },
+          { x: 0, y: 360 },
         ],
       },
     ]
@@ -667,6 +696,28 @@
                 </el-select>
               </el-form-item>
             </el-col>
+            <el-col :span="24" class="grid-cell">
+              <el-form-item label="流媒体" prop="mediaServerId" class="required">
+                <el-select
+                  v-model="formData.mediaServerId"
+                  placeholder="必选"
+                  clearable
+                  filterable
+                  :disabled="dialogStatus === 'detail'"
+                >
+                  <el-option v-for="item of mediaServerIdMapList" :key="item.id" :label="item.name" :value="item.value" />
+                </el-select>
+              </el-form-item>
+            </el-col>
+            <el-col :span="14">
+              <el-form-item label="识别流国标号" prop="recognitionGb">
+                <el-input
+                  v-model="formData.recognitionGb" class="full-width-input"
+                  placeholder="必填"
+                  :disabled="dialogStatus === 'detail'"
+                />
+              </el-form-item>
+            </el-col>
             <el-col :span="14">
               <el-form-item label="识别间隔(s)" prop="recognitionInterval">
                 <el-input-number
@@ -741,8 +792,8 @@
                 <el-select
                   v-model="formData.algoModelId" placeholder="请选择算法" clearable class="select"
                   style="width: 100%;" :disabled="dialogStatus === 'detail'"
-                  @change="changeAlgoModelId"
                   multiple
+                  @change="changeAlgoModelId"
                 >
                   <el-option v-for="item in algorithmList" :key="item.id" :value="item.id" :label="item.modelName">
                     <div style="display: flex;justify-content: space-between;">
@@ -779,6 +830,7 @@
                         :min="0"
                         :max="1"
                         :precision="2"
+                        :step="0.1"
                         controls-position="right"
                       />
                       <!-- <el-input-number v-if="item.value === 'threshold'" v-model="scope.row[item.value]" controls-position="right" :min="0" /> -->
@@ -802,7 +854,7 @@
             :style="{ width: `${videoWidth}px`, height: `${videoHeight}px` }"
             style="position: absolute; top: 0px; left: 0px;"
           />
-          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepointsInfo="givePoints"/>
+          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepoints-info="givePoints" />
           <!-- <span v-if="dialogStatus !== 'detail'" style="margin-top: 10px;font-size: 11px;color: red;">注意：请绘制出一个四边形</span> -->
         </div>
       </el-col>
diff --git a/src/views/alarm/policyConfig/monitorPoint/list.vue b/src/views/alarm/policyConfig/monitorPoint/list.vue
index 137c93c..9c72297 100644
--- a/src/views/alarm/policyConfig/monitorPoint/list.vue
+++ b/src/views/alarm/policyConfig/monitorPoint/list.vue
@@ -122,6 +122,12 @@
   fetchData()
 }
 
+// 控制推流开关
+const configRecognitionStreamFlag = (row: any) => {
+  //
+  console.log('点击按钮')
+}
+
 onMounted(() => {
   fetchData()
 })
@@ -162,7 +168,14 @@
               </el-tag>
             </template>
           </el-table-column>
-          <el-table-column label="操作" width="120" align="center" fixed="right">
+          <el-table-column v-if="proxy.hasPerm('/alarm/policyConfig/edgeDevice/recognitionStreamFlag')" label="推流开关" align="center" width="120">
+            <template #default="scope">
+              <el-tag v-if="scope.row.recognitionStreamFlag" :type="scope.row.recognitionStreamFlag === '开' ? 'success' : 'danger'">
+                {{ scope.row.recognitionStreamFlag }}
+              </el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column label="操作" width="160" align="center" fixed="right">
             <template #default="scope">
               <el-button type="primary" link size="small" class="table-text-button" @click="detail(scope.row)">
                 详情
@@ -170,6 +183,9 @@
               <el-button type="primary" link size="small" class="table-text-button" @click="config(scope.row)">
                 设置
               </el-button>
+              <el-button v-if="proxy.hasPerm('/alarm/policyConfig/edgeDevice/recognitionStreamFlag')" :type="scope.row.recognitionStreamFlag === '开' ? 'danger' : 'primary'" size="small" class="table-text-button" @click="configRecognitionStreamFlag(scope.row)">
+                {{ scope.row.recognitionStreamFlag === '开' ? '关闭' : '开启' }}
+              </el-button>
             </template>
           </el-table-column>
         </template>
diff --git a/src/views/alarm/policyConfig/videoPreview/videoPreview.vue b/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
index b814e92..9ce52c7 100644
--- a/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
+++ b/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
@@ -7,6 +7,7 @@
 import { getSecurityAlarmList } from '@/api/alarm/securityAlarm/securityAlarmList'
 import { createStream, sendHeart, stopStream } from '@/api/monitor/index-new-gm'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
+import jessibuca from '@/views/bigScreen/jessibuca.vue'
 import { videoTree } from '@/api/monitor/broadcast'
 import drawArea from '@/views/alarm/policyConfig/monitorPoint/drawArea.vue'
 const timer = ref() // gm取流定时器
@@ -17,6 +18,7 @@
 const systemType = ref('') // 系统类别
 const data = ref([])
 const currentStreamId = ref('') // 正在播的流的国标号
+const jessibucaRef = ref()
 const videoWidth = ref(640)
 const videoHeight = ref(360)
 const points = ref() // 标注信息
@@ -102,6 +104,7 @@
         fetchMediaStream(data.device.cameraIndexCode, data.device.nvrIndexCode).then((res: any) => {
           leafLoading.value = false
           mediaUrl.value = res
+          jessibucaRef.value.play(mediaUrl.value)
         }).catch(() => {
           ElMessage.warning('未获取到流！请联系管理员！')
           leafLoading.value = false
@@ -113,6 +116,7 @@
     }
     else if (radio.value === '2') { // 识别流
       mediaUrl.value = data.device.recognitionUrl
+      jessibucaRef.value.play(mediaUrl.value)
     }
   }
   treeClickCount = now
@@ -184,6 +188,7 @@
     leafLoading.value = false
     const { url, createStreamResponseId } = res
     mediaUrl.value = `${url}?token=${window.localStorage.getItem('token')}`
+    jessibucaRef.value.play(mediaUrl.value)
     // 记录正在播的流的国标号
     currentStreamId.value = createStreamResponseId
 
@@ -396,12 +401,17 @@
       </el-card>
       <div id="home" class="right">
         <div style="position: relative;display: flex;justify-content: center;width: 100%;padding-top: 30px;" :style="{ width: `${width}px`, height: `${height}px` }">
-          <iframe
+          <!-- <iframe
             id="myframe"
             :src="`${baseurl}/player/player.html?playUrl=${mediaUrl}`"
             frameborder="0"
             :style="{ width: `${width}px`, height: `${height}px` }"
             style="position: absolute"
+          /> -->
+          <jessibuca
+            id="container1"
+            ref="jessibucaRef"
+            :style="{ width: `${width}px`, height: `${height}px` }"
           />
           <draw-area v-show="radio === '1'" ref="drawAreaRef" dialog-status="detail" :width="width" :height="height" :points="points" />
           <div class="title" :style="{ width: `${width}px` }">
diff --git a/src/views/monitor/deviceManage/editDev.vue b/src/views/monitor/deviceManage/editDev.vue
index 0ad0669..6506b10 100644
--- a/src/views/monitor/deviceManage/editDev.vue
+++ b/src/views/monitor/deviceManage/editDev.vue
@@ -340,8 +340,11 @@
         <el-col :span="12" class="grid-cell">
           <el-form-item label="设备名称" prop="monitorName" class="required">
             <el-input
-              v-model.trim="formData.monitorName" :disabled="dialogStatus === 'detail' || systemType === 'gm'" type="text" placeholder="必填"
+              v-model.trim="formData.monitorName"
+              :disabled="dialogStatus === 'detail' || systemType === 'gm'" type="text" placeholder="必填"
               clearable
+              maxlength="32"
+              show-word-limit
             />
           </el-form-item>
         </el-col>
diff --git a/src/views/monitor/deviceManage/listDevice.vue b/src/views/monitor/deviceManage/listDevice.vue
index 7866dea..51fca0c 100644
--- a/src/views/monitor/deviceManage/listDevice.vue
+++ b/src/views/monitor/deviceManage/listDevice.vue
@@ -19,6 +19,7 @@
 const defaultQuery = {
   keyword: '',
   devType: '',
+  deptName: '', // 所属单位
   offset: 1,
   limit: 20,
   sort: '',
@@ -202,6 +203,9 @@
           <el-option v-for="item of devTypeList" :key="item.id" :label="item.name" :value="item.value" />
         </el-select>
       </search-item>
+      <search-item>
+        <el-input v-model="listQuery.deptName" placeholder="所属单位" clearable style="width: 200px;" @change="search" />
+      </search-item>
     </search-area>
     <table-container>
       <template #btns-right>
diff --git a/src/views/monitor/realTime/index-media-single.vue b/src/views/monitor/realTime/index-media-single.vue
index c360a88..58d5ac3 100644
--- a/src/views/monitor/realTime/index-media-single.vue
+++ b/src/views/monitor/realTime/index-media-single.vue
@@ -4,12 +4,17 @@
 import { ElMessage, ElMessageBox } from 'element-plus'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
 import { videoTree } from '@/api/monitor/broadcast'
+import { analyzeFLVFirstFrame } from '@/utils/firstIframeTest'
+import jessibuca from '@/views/bigScreen/jessibuca.vue'
+import { analyzeFLV } from '@/utils/sustainIframeTest'
+// import
 const router = useRouter()
 const baseurl = ref(window.location.href.split('/#')[0])
 
 const treeRef = ref(null) as any
 const filterText = ref('')
 const data = ref([])
+const jessibucaRef = ref()
 
 const defaultProps = ref({
   children: 'children',
@@ -72,10 +77,12 @@
     fetchMediaStream(data.device.cameraIndexCode, data.device.nvrIndexCode).then((res: any) => {
       leafLoading.value = false
       src.value[currentIndex] = `${res}?token=${window.localStorage.getItem('token')}`
+      jessibucaRef.value.play(src.value[currentIndex])
       currentCameras[currentIndex] = data
       title.value = data.device.monitorName.replace('-', ' - ')
       currentData.value = data.device
       currentIndex++
+      // testIFrame(`${res}?token=${window.localStorage.getItem('token')}`)
     }).catch(() => {
       ElMessage.warning('未获取到流！请联系管理员！')
       leafLoading.value = false
@@ -90,7 +97,7 @@
   const res = await getMediaStream(deviceId, channelId, mediaToken.value)
   loading.value = false
   if (res && res.data) {
-    return res.data.flv
+    return res.data.ws_flv || res.data.flv
   }
   else {
     ElMessage.warning('设备未注册')
@@ -145,8 +152,35 @@
   setTimeout(() => {
     resize()
     window.addEventListener('resize', resize)
+    // jessibucaRef.value.play('https://mister-ben.github.io/videojs-flvjs/bbb.flv')
+    // testIFrame('https://mister-ben.github.io/videojs-flvjs/bbb.flv')
   }, 200)
 })
+
+function testIFrame(videoUrl = '') {
+  if (!videoUrl) { return }
+  const testMethod = window.localStorage.getItem('flvIFrame')
+  const flvIFrameTime = window.localStorage.getItem('flvIFrameTime') ? Number(window.localStorage.getItem('flvIFrameTime')) : 10
+  if (testMethod === '1') {
+    console.log('调用首帧检测方法')
+    analyzeFLVFirstFrame(videoUrl).then((result) => {
+      if (result === true) {
+        console.log('✅ 首帧是关键帧（I帧）')
+      }
+      else if (result === false) {
+        console.log('❌ 首帧不是关键帧')
+      }
+      else {
+        console.log(`⚠️ ${result}`)
+      }
+    })
+  }
+  else if (testMethod === '2') {
+    analyzeFLV(videoUrl, flvIFrameTime).then((result: any) => {
+      console.log('分析结果:', result)
+    })
+  }
+}
 </script>
 
 <template>
@@ -173,7 +207,7 @@
           <template #default="{ node, data }">
             <span style="display: flex;align-items: center;">
               <!-- && leafLoading -->
-              <el-icon class="loading-rotate" style="margin-right: 5px" v-if="data && data.device && data.device.id === currentLeafId && leafLoading">
+              <el-icon v-if="data && data.device && data.device.id === currentLeafId && leafLoading" class="loading-rotate" style="margin-right: 5px">
                 <svg-icon name="icon-loading" />
               </el-icon>
               <!-- <el-image style="margin-right: 5px;width: 20px;height: 20px;" src="/loading.gif" v-if="data.device.id === currentLeafId"></el-image> -->
@@ -197,7 +231,7 @@
                 <span v-else>{{ node.label }}</span>
               </el-tooltip>
               <el-icon v-if="data && data.device && data.device.deviceType === '0'" style="margin-left: 5px">
-                <svg-icon name="icon-qiang" :color="data.device.deviceStatusName === '在线' ? '#0e932e' : '#979797'"/>
+                <svg-icon name="icon-qiang" :color="data.device.deviceStatusName === '在线' ? '#0e932e' : '#979797'" />
               </el-icon>
               <el-icon v-if="data && data.device && (data.device.deviceType === '1' || data.device.deviceType === '2')" style="margin-left: 5px;">
                 <svg-icon name="icon-ball" :color="data.device.deviceStatusName === '在线' ? '#0e932e' : '#979797'" />
@@ -215,17 +249,23 @@
       </el-card>
       <div id="home" class="right">
         <!-- <video id="video0" :src="src[0]" autoPlay :width="width" :height="height - 24" @dblclick="page(0)"/> -->
-        <iframe
+        <!-- <iframe
           id="myframe"
           :src="`${baseurl}/player/player.html?playUrl=${src[0]}`"
           frameborder="0"
           :style="{ width: `${width}px`, height: `${height - 28}px` }"
           @dblclick="page(0)"
+        /> -->
+        <jessibuca
+          id="container1"
+          ref="jessibucaRef"
+          :style="{ width: `${width}px`, height: `${height - 28}px` }"
+          @dblclick="page(0)"
         />
         <div class="title">
           {{ title }}
           <el-icon v-if="currentData && currentData.deviceType === '0'" style="margin-left: 3px;">
-            <svg-icon name="icon-qiang" color="#fff"/>
+            <svg-icon name="icon-qiang" color="#fff" />
           </el-icon>
           <el-icon v-if="currentData && (currentData.deviceType === '1' || currentData.deviceType === '2')" style="margin-left: 3px;">
             <svg-icon name="icon-ball" color="#fff" />
@@ -243,7 +283,8 @@
         </div>
         <div
           v-if="leafLoading" style="font-size: 28px;color: #fff;font-weight: 600;position: absolute;
-          z-index: 1000;top: 50%;left: 35%;letter-spacing: 4px;">
+          z-index: 1000;top: 50%;left: 35%;letter-spacing: 4px;"
+        >
           视频加载中，请稍等...
         </div>
       </div>

diff --git a/public/config/config.json b/public/config/config.json
index 158dfd7..dc4b1b8 100644
--- a/public/config/config.json
+++ b/public/config/config.json
@@ -1,6 +1,6 @@
 {
   "title": "安全生产智慧监管系统",
-  "baseUrl": "http://192.168.83.42:6909/safe-server/",
+  "baseUrl": "http://192.168.83.65:6909/safe-server/",
   "deployPath": "/alarm",
   "mediaBaseUrl": "http://192.168.83.42:80",
   "lat-bd": "39.91459528",
@@ -11,7 +11,7 @@
   "maxZoom": "18",
   "zoom": "15",
   "timeGap": 600000,
-  "systemType": "sm",
+  "systemType": "gm",
   "lineWidth": "3",
   "lineColor": "#1aa034",
   "fontSize": "18px",
@@ -20,5 +20,9 @@
   "gmStopLoinPage": "0",
   "jessibucaDec": "这是下面jessibuca字段的描述：pro代表使用Pro版本，open代表使用开源版本",
   "jessibucaVersion": "open",
-  "useMSE": "false"
+  "useMSE": "false",
+  "flvIFrameDec": "这是控制检测I帧的字段，1代表检测首帧，2代表持续监测",
+  "flvIFrame": "1",
+  "flvIFrameTimeDec": "这个参数是持续监测视频流I帧的超时时间，单位为s",
+  "flvIFrameTime": "15"
 }
diff --git a/public/player/player.html b/public/player/player.html
index 19ea25e..de788f0 100644
--- a/public/player/player.html
+++ b/public/player/player.html
@@ -74,7 +74,7 @@
           loadingText: '视频加载中', // 加载过程中文案
           useMSE: false, // 是否开启MediaSource硬解码 视频编码只支持H.264视频（Safari on iOS不支持）不支持 forceNoOffscreen 为 false (开启离屏渲染)
           useWCS: false, // 是否开启Webcodecs硬解码 视频编码只支持H.264视频 (需在chrome 94版本以上，需要https或者localhost环境) 支持 forceNoOffscreen 为 false （开启离屏渲染)
-          debug: true, //  是否开启控制台调试打
+          debug: false, //  是否开启控制台调试打
           showBandwidth: false, // 是否显示显示网速
           loadingTimeout: 60, // flv地址请求超时时间
           operateBtns: {
diff --git a/src/layouts/components/Tools/index.vue b/src/layouts/components/Tools/index.vue
index 98009a1..4b74353 100644
--- a/src/layouts/components/Tools/index.vue
+++ b/src/layouts/components/Tools/index.vue
@@ -7,6 +7,7 @@
 import useSettingsStore from '@/store/modules/settings'
 import useUserStore from '@/store/modules/user'
 import useRouteStore from '@/store/modules/route'
+import { getDictByCode } from '@/api/system/dict'
 import useWebsocketStore from '@/store/modules/websocket'
 import { getMultiTenantList, multiTenantConfig } from '@/api/system/multiTenant'
 const { proxy } = getCurrentInstance()
@@ -120,6 +121,23 @@
     loading.close()
   })
 }
+// --------------------------------------------字典---------------------------------------
+const videoLink = ref('') // 视频会议链接的地址
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('videoLink')
+  if (response && response.data && response.data.length) {
+    videoLink.value = `${response.data[0].value}://${response.data[0].name}`
+  }
+}
+getDict()
+// --------------------------------------------------------------------------------------
+// 点击视频会议
+const clickVideoConference = () => {
+  console.log('跳转链接', videoLink.value)
+  window.open(videoLink.value)
+}
 // -------------------------------------租户权限相关------------------------------------------
 onMounted(() => {
   // 连接 websocket
@@ -136,6 +154,7 @@
 <template>
   <div class="tools">
     <div class="buttons">
+      <el-button v-if="proxy.hasPerm('/alarm/securityAlarm/videoLink')" type="success" style="margin-right: 10px;" class="video-conference" @click="clickVideoConference">视频会议</el-button>
       <span v-if="proxy.hasPerm('/sys/tenantSelect')" class="item" style="width: 100px;">
         <el-select
           v-model="tenantData.tenantId"
diff --git a/src/main.ts b/src/main.ts
index 99cbb9e..dfc685b 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -54,7 +54,10 @@
     window.localStorage.setItem('jessibucaVersion', result.data.jessibucaVersion)
     // 硬解码还是软解码
     window.localStorage.setItem('useMSE', result.data.useMSE)
-
+    // 检测首帧执行函数，1执行检测首帧方法，2执行持续监测方法
+    window.localStorage.setItem('flvIFrame', result.data.flvIFrame)
+    // 持续监测方法超时时间
+    window.localStorage.setItem('flvIFrameTime', result.data.flvIFrameTime)
     window.localStorage.setItem('zoom', result.data.zoom)
 
     const app = createApp(App)
diff --git a/src/router/modules/monitor.ts b/src/router/modules/monitor.ts
index 5d45895..f5f0190 100644
--- a/src/router/modules/monitor.ts
+++ b/src/router/modules/monitor.ts
@@ -22,8 +22,8 @@
           // import('@/views/monitor/realTime/index-noPlugin-single.vue'), // SDK单路
           // import('@/views/monitor/realTime/index-noPlugin.vue'), // SDK4路
           // import('@/views/monitor/realTime/index-isc-single.vue'), // isc
-          import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
-          // import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
+          // import('@/views/monitor/realTime/index-media-single.vue'), // 商流媒体单路
+          import('@/views/monitor/realTime/index-new-gm-plugin.vue'), // 国
         meta: {
           title: '实时监控',
           auth: '/realTime',
diff --git a/src/utils/firstIframeTest.ts b/src/utils/firstIframeTest.ts
new file mode 100644
index 0000000..9eaefc9
--- /dev/null
+++ b/src/utils/firstIframeTest.ts
@@ -0,0 +1,130 @@
+// 定义日志函数，将日志信息打印到控制台
+function logMessage(message: string): void {
+  console.log(`${new Date().toLocaleTimeString()}: ${message}`)
+}
+
+// 拼接两个 Uint8Array 数组
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查 FLV 文件的首帧是否为关键帧
+async function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): Promise<boolean | string | null> {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  logMessage('开始验证 FLV 文件头')
+  // 1. 验证 FLV 文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    logMessage('数据不足或不是有效的 FLV 文件')
+    return null
+  }
+  logMessage('FLV 文件头验证通过')
+
+  logMessage('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    logMessage('数据不足，无法检查视频流')
+    return null
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    logMessage('文件不包含视频流')
+    return '文件不包含视频流'
+  }
+  logMessage('文件包含视频流')
+
+  // 3. 解析 Tags
+  let offset = 13 // FLV 头(9) + 第一个 PreviousTagSize(4)
+  logMessage(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    logMessage(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频 Tag 时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        logMessage('数据不足，无法解析视频帧')
+        return null
+      }
+
+      logMessage(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前 4 位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      const iFrameTime = new Date()
+      logMessage(`获取到 I 帧时间: ${iFrameTime.toLocaleTimeString()}`)
+      return frameType === 1 // 1 表示关键帧
+    }
+
+    // 移动到下一个 Tag
+    offset += 11 + dataSize + 4 // 当前 Tag 头 + 数据 + 下一个 PreviousTagSize
+    logMessage(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  logMessage('未找到视频帧，继续等待数据')
+  return null
+}
+
+// 主分析函数，接收视频 URL 作为参数
+export async function analyzeFLVFirstFrame(
+  videoUrl: string,
+): Promise<boolean | string | null> {
+  const startTime = new Date()
+  logMessage(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+
+  try {
+    logMessage('开始请求实时流')
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body?.getReader()
+    if (!reader) {
+      throw new Error('无法获取响应体的读取器')
+    }
+
+    let buffer = new Uint8Array()
+    let foundIFrame = false
+    let result: boolean | string | null = null
+
+    while (!foundIFrame) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value)
+      result = await checkFirstFrame(buffer, startTime)
+      if (typeof result === 'boolean') {
+        foundIFrame = true
+      }
+    }
+
+    return result
+  }
+  catch (err) {
+    logMessage(`错误: ${(err as Error).message}`)
+    console.error(err)
+    return `错误: ${(err as Error).message}`
+  }
+}
diff --git a/src/utils/sustainIframeTest.ts b/src/utils/sustainIframeTest.ts
new file mode 100644
index 0000000..c5e13e7
--- /dev/null
+++ b/src/utils/sustainIframeTest.ts
@@ -0,0 +1,175 @@
+// 定义分析结果的类型
+interface AnalysisResult {
+  found: boolean
+  offset: number | null
+  elapsedTime: number | null
+  error: string | null
+}
+
+// 异步函数用于分析 FLV 视频
+export async function analyzeFLV(
+  videoUrl: string,
+  timeoutSeconds = 10,
+): Promise<AnalysisResult> {
+  const startTime = new Date()
+  console.log(`开始分析时间: ${startTime.toLocaleTimeString()}`)
+  console.log('开始请求实时流')
+
+  const timeoutMs = timeoutSeconds * 1000
+  let result: AnalysisResult = {
+    found: false,
+    offset: null,
+    elapsedTime: null,
+    error: null,
+  }
+
+  try {
+    const response = await fetch(videoUrl)
+    if (!response.ok) {
+      throw new Error(`请求失败: ${response.status}`)
+    }
+
+    const reader = response.body!.getReader()
+    let buffer = new Uint8Array()
+    let iFrameFound = false
+    let iFrameOffset: number | null = null
+    let iFrameTime: Date | null = null
+
+    const timeoutId = setTimeout(() => {
+      if (!iFrameFound) {
+        const elapsedTime = (new Date().getTime() - startTime.getTime()) / 1000
+        console.log(`经过 ${elapsedTime.toFixed(2)} 秒，未检测到 I 帧`)
+        reader.cancel()
+      }
+    }, timeoutMs)
+
+    while (!iFrameFound) {
+      const { value, done } = await reader.read()
+      if (done) {
+        break
+      }
+      buffer = concatUint8Arrays(buffer, value!)
+      const analysisResult = checkFirstFrame(buffer, startTime)
+      if (analysisResult.found) {
+        iFrameFound = true
+        iFrameOffset = analysisResult.offset
+        iFrameTime = new Date()
+      }
+    }
+
+    clearTimeout(timeoutId)
+
+    if (iFrameFound) {
+      const elapsedTime = (iFrameTime!.getTime() - startTime.getTime()) / 1000
+      console.log(
+        `经过 ${elapsedTime.toFixed(2)} 秒，在位置 ${iFrameOffset} 检测到 I 帧`,
+      )
+      result = {
+        found: true,
+        offset: iFrameOffset,
+        elapsedTime,
+        error: null,
+      }
+    }
+  }
+  catch (err) {
+    const error = err as Error
+    console.error(`错误: ${error.message}`)
+    result = {
+      found: false,
+      offset: null,
+      elapsedTime: null,
+      error: error.message,
+    }
+  }
+
+  return result
+}
+
+// 合并两个 Uint8Array
+function concatUint8Arrays(a: Uint8Array, b: Uint8Array): Uint8Array {
+  const result = new Uint8Array(a.length + b.length)
+  result.set(a, 0)
+  result.set(b, a.length)
+  return result
+}
+
+// 检查是否找到第一个 I 帧
+function checkFirstFrame(
+  buffer: Uint8Array,
+  startTime: Date,
+): { found: boolean; offset: number | null } {
+  const dataView = new DataView(buffer.buffer)
+  const uint8 = new Uint8Array(buffer.buffer)
+
+  console.log('开始验证 FLV 文件头')
+  // 1. 验证FLV文件头
+  if (
+    uint8.length < 3
+    || uint8[0] !== 0x46
+    || uint8[1] !== 0x4C
+    || uint8[2] !== 0x56
+  ) {
+    console.log('数据不足或不是有效的 FLV 文件')
+    return { found: false, offset: null }
+  }
+  console.log('FLV 文件头验证通过')
+
+  console.log('开始检查是否包含视频流')
+  // 2. 检查是否包含视频流
+  if (uint8.length < 5) {
+    console.log('数据不足，无法检查视频流')
+    return { found: false, offset: null }
+  }
+  const hasVideo = (uint8[4] & 0x01) !== 0
+  if (!hasVideo) {
+    console.log('文件不包含视频流')
+    return { found: false, offset: null }
+  }
+  console.log('文件包含视频流')
+
+  // 3. 解析Tags
+  let offset = 13 // FLV头(9) + 第一个PreviousTagSize(4)
+  console.log(`开始解析 Tags，初始偏移量: ${offset}`)
+
+  while (offset + 11 < buffer.length) {
+    const tagType = dataView.getUint8(offset)
+    const dataSize
+      = (dataView.getUint8(offset + 1) << 16)
+      | (dataView.getUint8(offset + 2) << 8)
+      | dataView.getUint8(offset + 3)
+
+    console.log(`当前 Tag 类型: ${tagType}，数据大小: ${dataSize}`)
+
+    // 遇到视频Tag时处理
+    if (tagType === 9) {
+      const payloadOffset = offset + 11
+      if (payloadOffset >= buffer.length) {
+        console.log('数据不足，无法解析视频帧')
+        return { found: false, offset: null }
+      }
+
+      console.log(`找到视频 Tag，有效负载偏移量: ${payloadOffset}`)
+
+      // 获取帧类型（前4位）
+      const frameInfo = dataView.getUint8(payloadOffset)
+      const frameType = frameInfo >> 4
+      if (frameType === 1) {
+        return { found: true, offset: payloadOffset }
+      }
+    }
+
+    // 移动到下一个Tag
+    offset += 11 + dataSize + 4 // 当前Tag头+数据+下一个PreviousTagSize
+    console.log(`移动到下一个 Tag，新的偏移量: ${offset}`)
+  }
+
+  console.log('未找到视频帧，继续等待数据')
+  return { found: false, offset: null }
+}
+
+// 示例调用
+// const videoUrl = 'your_flv_video_url';
+// analyzeFLV(videoUrl, 15).then((result) => {
+//     console.log('分析结果:', result);
+// });
diff --git a/src/views/alarm/dangerAssessment/assessment/list.vue b/src/views/alarm/dangerAssessment/assessment/list.vue
index f0b5f8b..0814cf1 100644
--- a/src/views/alarm/dangerAssessment/assessment/list.vue
+++ b/src/views/alarm/dangerAssessment/assessment/list.vue
@@ -200,7 +200,7 @@
 
 <template>
   <app-container style="background-color: white;overflow: hidden;">
-    <div style="display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;">
+    <div style="box-sizing: border-box;display: flex;height: 90px;text-align: center;width: 100%;justify-content: space-around;gap: 4px;">
       <div v-for="item in list" :key="item.value" class="item">
         <div class="item">
           <el-image :src="urlMap[item.name]" class="base-map-image" mode="fill" />
@@ -228,7 +228,7 @@
               :radius="['0%', '70%']"
               :width="`${blockWidth / 2 - 10}px`"
               :height="`${blockHeight - 30}px`"
-              :right="32"
+              right="24%"
               :legend="{
                 show: true,
                 type: 'scroll',
@@ -385,14 +385,13 @@
 }
 
 .item {
-  width: 300px;
+  flex: 1;
   display: flex;
   justify-content: left;
   align-items: center;
   height: 80px;
   border-radius: 10px;
   border: 2px solid #398bff;
-
   &:hover {
     background-color: #e7f1fd;
     cursor: pointer;
diff --git a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
index c78cdf5..7e4a922 100644
--- a/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editChemistryDialog.vue
@@ -206,7 +206,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit :disabled="dialogStatus === 'detail'" type="text" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -220,6 +220,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
index 1525f8f..5a8ed86 100644
--- a/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editPointDialog.vue
@@ -214,7 +214,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="定岗" prop="assignPost">
-            <el-input v-model="formData.assignPost" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
+            <el-input v-model="formData.assignPost" maxlength="32" show-word-limit type="textarea" autosize :disabled="dialogStatus === 'detail'" placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
@@ -228,6 +228,7 @@
               v-model="formData.staffQuota" class="full-width-input"
               placeholder="必填"
               :disabled="dialogStatus === 'detail'"
+              maxlength="32"
               show-word-limit type="textarea" autosize
             />
           </el-form-item>
diff --git a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
index f2aed19..7278265 100644
--- a/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
+++ b/src/views/alarm/dangerAssessment/manage/editSourceDialog.vue
@@ -233,7 +233,7 @@
         </el-col>
         <el-col :span="24">
           <el-form-item label="分级指数" prop="gradingIndex">
-            <el-input v-model="formData.gradingIndex" :maxlength="100" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
+            <el-input v-model="formData.gradingIndex" :maxlength="64" show-word-limit :disabled="dialogStatus === 'detail'" type="textarea" autosize placeholder="必填" />
           </el-form-item>
         </el-col>
         <el-col :span="24">
diff --git a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
index bfaadb8..765aa80 100644
--- a/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
+++ b/src/views/alarm/policyConfig/monitorPoint/editDialog.vue
@@ -6,11 +6,12 @@
 import type { FormInstance, FormRules } from 'element-plus'
 import type { IForm, IList } from './monitorPoint-interface'
 import drawArea from './drawArea.vue'
-import { uniqueArray, differenceArray, deepClone, intersectionArray } from '@/utils/Array'
+import { deepClone, differenceArray, intersectionArray, uniqueArray } from '@/utils/Array'
 import { createStream, sendHeart, stopStream } from '@/api/monitor/index-new-gm'
 import type { TableColumn } from '@/components/NormalTable/table_interface'
 import { isIp } from '@/utils/validate'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
+import { getDictByCode } from '@/api/system/dict'
 import { useCheckList } from '@/utils/useCheckList'
 import { getBoxList, getModelList, getRecognitionList, getSceneList, updateMonitorPoint } from '@/api/alarm/policyConfig/monitorPoint'
 const emits = defineEmits(['closeRefresh'])
@@ -48,6 +49,9 @@
   recognitionUrl: '', // 识别流地址
   rtspUrl: '', // rtsp地址
   boundary: '', // 识别边界
+
+  mediaServerId: '', // 流媒体
+  recognitionGb: '', // 识别流国标号
 })
 const selectModelList = ref<any[]>([]) // 选择的算法
 const drawAreaRef = ref()
@@ -65,6 +69,8 @@
   algoModelId: [{ required: true, message: '算法名称必选', trigger: ['blur', 'change'] }],
   recognitionUrl: [{ required: true, message: '识别流地址必填', trigger: ['blur', 'change'] }],
   rtspUrl: [{ required: true, message: 'rtsp地址必填', trigger: ['blur', 'change'] }],
+  mediaServerId: [{ required: true, message: '流媒体必选', trigger: ['blur', 'change'] }],
+  recognitionGb: [{ required: true, message: '识别流国标号必填', trigger: ['blur', 'change'] }],
 })
 
 // 算法表格表头
@@ -73,7 +79,18 @@
   { text: '置信度', value: 'confidenceLevel', align: 'center', required: true, width: '180' },
   { text: '阈值', value: 'threshold', align: 'center', required: true, width: '180' },
 ])
-
+// --------------------------------------------字典---------------------------------------
+const mediaServerIdMapList: any = ref([]) // 流媒体id
+// 获取字典值
+async function getDict() {
+  // 可选决策项
+  const response = await getDictByCode('mediaServerIdMap')
+  if (response && response.data && response.data.length) {
+    mediaServerIdMapList.value = response.data
+  }
+}
+getDict()
+// ----------------------------------------------------------------------------------------
 // -------------------------------------------------------------------------------------------
 const edgeDeviceList: any = ref([]) // 边缘设备列表
 const sceneList: any = ref([]) // 业务场景列表
@@ -145,6 +162,9 @@
             return {
               ...e,
               isUse: '0',
+              // 把boundary清空，下一步把画点的boundary(也就是选中的场景对象)的boundary上传
+              // 避免先选中场景对象，再取消选中，仍然上传了boundary
+              boundary: [],
             }
           })
           // 把画点的是否使用置为1
@@ -196,7 +216,7 @@
           ...formData.value,
           algoModelId: formData.value.algoModelId.join(','), // 算法模型id
           // sceneRelation: formData.value.type === 1 ? { id: formData.value.id, sceneId: formData.value.sceneId } : null,
-          // eslint-disable-next-line multiline-ternary
+
           deviceModelRelations: formData.value.type === 0 ? tempList : [],
           sceneRelation: formData.value.type === 1 ? tempList : {},
         }
@@ -226,6 +246,9 @@
     recognitionUrl: '', // 识别流地址
     rtspUrl: '', // rtsp地址
     boundary: '', // 识别边界
+
+    mediaServerId: '', // 流媒体
+    recognitionGb: '', // 识别流国标号
   }
   edgeDeviceList.value = [] // 边缘设备列表
   sceneList.value = [] // 业务场景列表
@@ -264,10 +287,14 @@
           remark: i.recognitionTypeName,
           isUse: '1',
           boundary: [ // 标记点位置
-            { x: 50, y: 50 },
-            { x: 150, y: 50 },
-            { x: 150, y: 150 },
-            { x: 50, y: 150 },
+            // { x: 50, y: 50 },
+            // { x: 150, y: 50 },
+            // { x: 150, y: 150 },
+            // { x: 50, y: 150 },
+            { x: 0, y: 0 },
+            { x: 640, y: 0 },
+            { x: 640, y: 360 },
+            { x: 0, y: 360 },
           ],
         }
       }
@@ -366,6 +393,8 @@
     formData.value.deviceId = row.deviceId // 设备id
     formData.value.recognitionUrl = row.recognitionUrl || 'http://192.168.83.42/recognitionUrl'// 识别流地址
     formData.value.rtspUrl = row.rtspUrl || 'http://192.168.83.42/rtsp' // rtsp地址
+    formData.value.mediaServerId = row.mediaServerId // 流媒体
+    formData.value.recognitionGb = row.recognitionGb // 识别流国标号
   }
   if (dialogstatus === 'detail') {
     formDataRef.value?.clearValidate()
@@ -506,10 +535,10 @@
         remark: sceneName,
         sceneId: val,
         boundary: [ // 标记点位置
-          { x: 50, y: 50 },
-          { x: 150, y: 50 },
-          { x: 150, y: 150 },
-          { x: 50, y: 150 },
+          { x: 0, y: 0 },
+          { x: 640, y: 0 },
+          { x: 640, y: 360 },
+          { x: 0, y: 360 },
         ],
       },
     ]
@@ -667,6 +696,28 @@
                 </el-select>
               </el-form-item>
             </el-col>
+            <el-col :span="24" class="grid-cell">
+              <el-form-item label="流媒体" prop="mediaServerId" class="required">
+                <el-select
+                  v-model="formData.mediaServerId"
+                  placeholder="必选"
+                  clearable
+                  filterable
+                  :disabled="dialogStatus === 'detail'"
+                >
+                  <el-option v-for="item of mediaServerIdMapList" :key="item.id" :label="item.name" :value="item.value" />
+                </el-select>
+              </el-form-item>
+            </el-col>
+            <el-col :span="14">
+              <el-form-item label="识别流国标号" prop="recognitionGb">
+                <el-input
+                  v-model="formData.recognitionGb" class="full-width-input"
+                  placeholder="必填"
+                  :disabled="dialogStatus === 'detail'"
+                />
+              </el-form-item>
+            </el-col>
             <el-col :span="14">
               <el-form-item label="识别间隔(s)" prop="recognitionInterval">
                 <el-input-number
@@ -741,8 +792,8 @@
                 <el-select
                   v-model="formData.algoModelId" placeholder="请选择算法" clearable class="select"
                   style="width: 100%;" :disabled="dialogStatus === 'detail'"
-                  @change="changeAlgoModelId"
                   multiple
+                  @change="changeAlgoModelId"
                 >
                   <el-option v-for="item in algorithmList" :key="item.id" :value="item.id" :label="item.modelName">
                     <div style="display: flex;justify-content: space-between;">
@@ -779,6 +830,7 @@
                         :min="0"
                         :max="1"
                         :precision="2"
+                        :step="0.1"
                         controls-position="right"
                       />
                       <!-- <el-input-number v-if="item.value === 'threshold'" v-model="scope.row[item.value]" controls-position="right" :min="0" /> -->
@@ -802,7 +854,7 @@
             :style="{ width: `${videoWidth}px`, height: `${videoHeight}px` }"
             style="position: absolute; top: 0px; left: 0px;"
           />
-          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepointsInfo="givePoints"/>
+          <draw-area ref="drawAreaRef" :width="videoWidth" :height="videoHeight" :dialog-status="dialogStatus" :points="points" @givepoints-info="givePoints" />
           <!-- <span v-if="dialogStatus !== 'detail'" style="margin-top: 10px;font-size: 11px;color: red;">注意：请绘制出一个四边形</span> -->
         </div>
       </el-col>
diff --git a/src/views/alarm/policyConfig/monitorPoint/list.vue b/src/views/alarm/policyConfig/monitorPoint/list.vue
index 137c93c..9c72297 100644
--- a/src/views/alarm/policyConfig/monitorPoint/list.vue
+++ b/src/views/alarm/policyConfig/monitorPoint/list.vue
@@ -122,6 +122,12 @@
   fetchData()
 }
 
+// 控制推流开关
+const configRecognitionStreamFlag = (row: any) => {
+  //
+  console.log('点击按钮')
+}
+
 onMounted(() => {
   fetchData()
 })
@@ -162,7 +168,14 @@
               </el-tag>
             </template>
           </el-table-column>
-          <el-table-column label="操作" width="120" align="center" fixed="right">
+          <el-table-column v-if="proxy.hasPerm('/alarm/policyConfig/edgeDevice/recognitionStreamFlag')" label="推流开关" align="center" width="120">
+            <template #default="scope">
+              <el-tag v-if="scope.row.recognitionStreamFlag" :type="scope.row.recognitionStreamFlag === '开' ? 'success' : 'danger'">
+                {{ scope.row.recognitionStreamFlag }}
+              </el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column label="操作" width="160" align="center" fixed="right">
             <template #default="scope">
               <el-button type="primary" link size="small" class="table-text-button" @click="detail(scope.row)">
                 详情
@@ -170,6 +183,9 @@
               <el-button type="primary" link size="small" class="table-text-button" @click="config(scope.row)">
                 设置
               </el-button>
+              <el-button v-if="proxy.hasPerm('/alarm/policyConfig/edgeDevice/recognitionStreamFlag')" :type="scope.row.recognitionStreamFlag === '开' ? 'danger' : 'primary'" size="small" class="table-text-button" @click="configRecognitionStreamFlag(scope.row)">
+                {{ scope.row.recognitionStreamFlag === '开' ? '关闭' : '开启' }}
+              </el-button>
             </template>
           </el-table-column>
         </template>
diff --git a/src/views/alarm/policyConfig/videoPreview/videoPreview.vue b/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
index b814e92..9ce52c7 100644
--- a/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
+++ b/src/views/alarm/policyConfig/videoPreview/videoPreview.vue
@@ -7,6 +7,7 @@
 import { getSecurityAlarmList } from '@/api/alarm/securityAlarm/securityAlarmList'
 import { createStream, sendHeart, stopStream } from '@/api/monitor/index-new-gm'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
+import jessibuca from '@/views/bigScreen/jessibuca.vue'
 import { videoTree } from '@/api/monitor/broadcast'
 import drawArea from '@/views/alarm/policyConfig/monitorPoint/drawArea.vue'
 const timer = ref() // gm取流定时器
@@ -17,6 +18,7 @@
 const systemType = ref('') // 系统类别
 const data = ref([])
 const currentStreamId = ref('') // 正在播的流的国标号
+const jessibucaRef = ref()
 const videoWidth = ref(640)
 const videoHeight = ref(360)
 const points = ref() // 标注信息
@@ -102,6 +104,7 @@
         fetchMediaStream(data.device.cameraIndexCode, data.device.nvrIndexCode).then((res: any) => {
           leafLoading.value = false
           mediaUrl.value = res
+          jessibucaRef.value.play(mediaUrl.value)
         }).catch(() => {
           ElMessage.warning('未获取到流！请联系管理员！')
           leafLoading.value = false
@@ -113,6 +116,7 @@
     }
     else if (radio.value === '2') { // 识别流
       mediaUrl.value = data.device.recognitionUrl
+      jessibucaRef.value.play(mediaUrl.value)
     }
   }
   treeClickCount = now
@@ -184,6 +188,7 @@
     leafLoading.value = false
     const { url, createStreamResponseId } = res
     mediaUrl.value = `${url}?token=${window.localStorage.getItem('token')}`
+    jessibucaRef.value.play(mediaUrl.value)
     // 记录正在播的流的国标号
     currentStreamId.value = createStreamResponseId
 
@@ -396,12 +401,17 @@
       </el-card>
       <div id="home" class="right">
         <div style="position: relative;display: flex;justify-content: center;width: 100%;padding-top: 30px;" :style="{ width: `${width}px`, height: `${height}px` }">
-          <iframe
+          <!-- <iframe
             id="myframe"
             :src="`${baseurl}/player/player.html?playUrl=${mediaUrl}`"
             frameborder="0"
             :style="{ width: `${width}px`, height: `${height}px` }"
             style="position: absolute"
+          /> -->
+          <jessibuca
+            id="container1"
+            ref="jessibucaRef"
+            :style="{ width: `${width}px`, height: `${height}px` }"
           />
           <draw-area v-show="radio === '1'" ref="drawAreaRef" dialog-status="detail" :width="width" :height="height" :points="points" />
           <div class="title" :style="{ width: `${width}px` }">
diff --git a/src/views/monitor/deviceManage/editDev.vue b/src/views/monitor/deviceManage/editDev.vue
index 0ad0669..6506b10 100644
--- a/src/views/monitor/deviceManage/editDev.vue
+++ b/src/views/monitor/deviceManage/editDev.vue
@@ -340,8 +340,11 @@
         <el-col :span="12" class="grid-cell">
           <el-form-item label="设备名称" prop="monitorName" class="required">
             <el-input
-              v-model.trim="formData.monitorName" :disabled="dialogStatus === 'detail' || systemType === 'gm'" type="text" placeholder="必填"
+              v-model.trim="formData.monitorName"
+              :disabled="dialogStatus === 'detail' || systemType === 'gm'" type="text" placeholder="必填"
               clearable
+              maxlength="32"
+              show-word-limit
             />
           </el-form-item>
         </el-col>
diff --git a/src/views/monitor/deviceManage/listDevice.vue b/src/views/monitor/deviceManage/listDevice.vue
index 7866dea..51fca0c 100644
--- a/src/views/monitor/deviceManage/listDevice.vue
+++ b/src/views/monitor/deviceManage/listDevice.vue
@@ -19,6 +19,7 @@
 const defaultQuery = {
   keyword: '',
   devType: '',
+  deptName: '', // 所属单位
   offset: 1,
   limit: 20,
   sort: '',
@@ -202,6 +203,9 @@
           <el-option v-for="item of devTypeList" :key="item.id" :label="item.name" :value="item.value" />
         </el-select>
       </search-item>
+      <search-item>
+        <el-input v-model="listQuery.deptName" placeholder="所属单位" clearable style="width: 200px;" @change="search" />
+      </search-item>
     </search-area>
     <table-container>
       <template #btns-right>
diff --git a/src/views/monitor/realTime/index-media-single.vue b/src/views/monitor/realTime/index-media-single.vue
index c360a88..58d5ac3 100644
--- a/src/views/monitor/realTime/index-media-single.vue
+++ b/src/views/monitor/realTime/index-media-single.vue
@@ -4,12 +4,17 @@
 import { ElMessage, ElMessageBox } from 'element-plus'
 import { getMediaStream, getMediaToken } from '@/api/monitor/media'
 import { videoTree } from '@/api/monitor/broadcast'
+import { analyzeFLVFirstFrame } from '@/utils/firstIframeTest'
+import jessibuca from '@/views/bigScreen/jessibuca.vue'
+import { analyzeFLV } from '@/utils/sustainIframeTest'
+// import
 const router = useRouter()
 const baseurl = ref(window.location.href.split('/#')[0])
 
 const treeRef = ref(null) as any
 const filterText = ref('')
 const data = ref([])
+const jessibucaRef = ref()
 
 const defaultProps = ref({
   children: 'children',
@@ -72,10 +77,12 @@
     fetchMediaStream(data.device.cameraIndexCode, data.device.nvrIndexCode).then((res: any) => {
       leafLoading.value = false
       src.value[currentIndex] = `${res}?token=${window.localStorage.getItem('token')}`
+      jessibucaRef.value.play(src.value[currentIndex])
       currentCameras[currentIndex] = data
       title.value = data.device.monitorName.replace('-', ' - ')
       currentData.value = data.device
       currentIndex++
+      // testIFrame(`${res}?token=${window.localStorage.getItem('token')}`)
     }).catch(() => {
       ElMessage.warning('未获取到流！请联系管理员！')
       leafLoading.value = false
@@ -90,7 +97,7 @@
   const res = await getMediaStream(deviceId, channelId, mediaToken.value)
   loading.value = false
   if (res && res.data) {
-    return res.data.flv
+    return res.data.ws_flv || res.data.flv
   }
   else {
     ElMessage.warning('设备未注册')
@@ -145,8 +152,35 @@
   setTimeout(() => {
     resize()
     window.addEventListener('resize', resize)
+    // jessibucaRef.value.play('https://mister-ben.github.io/videojs-flvjs/bbb.flv')
+    // testIFrame('https://mister-ben.github.io/videojs-flvjs/bbb.flv')
   }, 200)
 })
+
+function testIFrame(videoUrl = '') {
+  if (!videoUrl) { return }
+  const testMethod = window.localStorage.getItem('flvIFrame')
+  const flvIFrameTime = window.localStorage.getItem('flvIFrameTime') ? Number(window.localStorage.getItem('flvIFrameTime')) : 10
+  if (testMethod === '1') {
+    console.log('调用首帧检测方法')
+    analyzeFLVFirstFrame(videoUrl).then((result) => {
+      if (result === true) {
+        console.log('✅ 首帧是关键帧（I帧）')
+      }
+      else if (result === false) {
+        console.log('❌ 首帧不是关键帧')
+      }
+      else {
+        console.log(`⚠️ ${result}`)
+      }
+    })
+  }
+  else if (testMethod === '2') {
+    analyzeFLV(videoUrl, flvIFrameTime).then((result: any) => {
+      console.log('分析结果:', result)
+    })
+  }
+}
 </script>
 
 <template>
@@ -173,7 +207,7 @@
           <template #default="{ node, data }">
             <span style="display: flex;align-items: center;">
               <!-- && leafLoading -->
-              <el-icon class="loading-rotate" style="margin-right: 5px" v-if="data && data.device && data.device.id === currentLeafId && leafLoading">
+              <el-icon v-if="data && data.device && data.device.id === currentLeafId && leafLoading" class="loading-rotate" style="margin-right: 5px">
                 <svg-icon name="icon-loading" />
               </el-icon>
               <!-- <el-image style="margin-right: 5px;width: 20px;height: 20px;" src="/loading.gif" v-if="data.device.id === currentLeafId"></el-image> -->
@@ -197,7 +231,7 @@
                 <span v-else>{{ node.label }}</span>
               </el-tooltip>
               <el-icon v-if="data && data.device && data.device.deviceType === '0'" style="margin-left: 5px">
-                <svg-icon name="icon-qiang" :color="data.device.deviceStatusName === '在线' ? '#0e932e' : '#979797'"/>
+                <svg-icon name="icon-qiang" :color="data.device.deviceStatusName === '在线' ? '#0e932e' : '#979797'" />
               </el-icon>
               <el-icon v-if="data && data.device && (data.device.deviceType === '1' || data.device.deviceType === '2')" style="margin-left: 5px;">
                 <svg-icon name="icon-ball" :color="data.device.deviceStatusName === '在线' ? '#0e932e' : '#979797'" />
@@ -215,17 +249,23 @@
       </el-card>
       <div id="home" class="right">
         <!-- <video id="video0" :src="src[0]" autoPlay :width="width" :height="height - 24" @dblclick="page(0)"/> -->
-        <iframe
+        <!-- <iframe
           id="myframe"
           :src="`${baseurl}/player/player.html?playUrl=${src[0]}`"
           frameborder="0"
           :style="{ width: `${width}px`, height: `${height - 28}px` }"
           @dblclick="page(0)"
+        /> -->
+        <jessibuca
+          id="container1"
+          ref="jessibucaRef"
+          :style="{ width: `${width}px`, height: `${height - 28}px` }"
+          @dblclick="page(0)"
         />
         <div class="title">
           {{ title }}
           <el-icon v-if="currentData && currentData.deviceType === '0'" style="margin-left: 3px;">
-            <svg-icon name="icon-qiang" color="#fff"/>
+            <svg-icon name="icon-qiang" color="#fff" />
           </el-icon>
           <el-icon v-if="currentData && (currentData.deviceType === '1' || currentData.deviceType === '2')" style="margin-left: 3px;">
             <svg-icon name="icon-ball" color="#fff" />
@@ -243,7 +283,8 @@
         </div>
         <div
           v-if="leafLoading" style="font-size: 28px;color: #fff;font-weight: 600;position: absolute;
-          z-index: 1000;top: 50%;left: 35%;letter-spacing: 4px;">
+          z-index: 1000;top: 50%;left: 35%;letter-spacing: 4px;"
+        >
           视频加载中，请稍等...
         </div>
       </div>
diff --git a/src/views/monitor/realTime/index-new-gm-plugin.vue b/src/views/monitor/realTime/index-new-gm-plugin.vue
index 2feec02..2b24228 100644
--- a/src/views/monitor/realTime/index-new-gm-plugin.vue
+++ b/src/views/monitor/realTime/index-new-gm-plugin.vue
@@ -4,6 +4,9 @@
 import { ElMessage, ElMessageBox } from 'element-plus'
 import { createStream, sendHeart, stopStream } from '@/api/monitor/index-new-gm'
 import { videoTree } from '@/api/monitor/broadcast'
+import { analyzeFLVFirstFrame } from '@/utils/firstIframeTest'
+import jessibuca from '@/views/bigScreen/jessibuca.vue'
+import { analyzeFLV } from '@/utils/sustainIframeTest'
 const router = useRouter()
 const timer = ref() // 定时器
 const treeRef = ref(null) as any
@@ -36,6 +39,7 @@
   width.value = divPlugin.clientWidth
   height.value = divPlugin.clientHeight - 5
 }
+const jessibucaRef = ref()
 
 const iframeDblclick = () => {
   // page(0)
@@ -87,6 +91,8 @@
       leafLoading.value = false
       const { url, createStreamResponseId } = res
       src.value[0] = `${url}?token=${window.localStorage.getItem('token')}`
+      jessibucaRef.value.play(src.value[0])
+      // testIFrame(`${url}?token=${window.localStorage.getItem('token')}`)
       currentCameras[0] = data
       title.value = data.device.monitorName.replace('-', ' - ')
       currentData.value = data.device
@@ -199,6 +205,31 @@
     window.addEventListener('resize', resize)
   }, 200)
 })
+
+function testIFrame(videoUrl = '') {
+  if (!videoUrl) { return }
+  const testMethod = window.localStorage.getItem('flvIFrame')
+  const flvIFrameTime = window.localStorage.getItem('flvIFrameTime') ? Number(window.localStorage.getItem('flvIFrameTime')) : 10
+  if (testMethod === '1') {
+    console.log('调用首帧检测方法')
+    analyzeFLVFirstFrame(videoUrl).then((result) => {
+      if (result === true) {
+        console.log('✅ 首帧是关键帧（I帧）')
+      }
+      else if (result === false) {
+        console.log('❌ 首帧不是关键帧')
+      }
+      else {
+        console.log(`⚠️ ${result}`)
+      }
+    })
+  }
+  else if (testMethod === '2') {
+    analyzeFLV(videoUrl, flvIFrameTime).then((result: any) => {
+      console.log('分析结果:', result)
+    })
+  }
+}
 </script>
 
 <template>
@@ -273,11 +304,16 @@
           frameborder="0"
           :style="{ width: `${width}px`, height: `${height - 28}px` }"
         /> -->
-        <iframe
+        <!-- <iframe
           id="myframe"
           :src="`${baseurl}/player/player.html?playUrl=${src[0]}`"
           frameborder="0"
           :style="{ width: `${width}px`, height: `${height - 28}px` }"
+        /> -->
+        <jessibuca
+          id="container1"
+          ref="jessibucaRef"
+          :style="{ width: `${width}px`, height: `${height - 28}px` }"
         />
         <div class="title">
           {{ title }}