diff --git a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java
index 96e4031..963be9a 100644
--- a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java
+++ b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java
@@ -4,6 +4,8 @@
 import com.casic.missiles.modular.system.model.BizDayData;
 import com.baomidou.mybatisplus.service.IService;
 
+import java.util.List;
+
 /**
  * <p>
  * 日平均数据表 服务类
@@ -15,4 +17,6 @@
 public interface IBizDayDataService extends IService<BizDayData> {
     void saveDate(Hjt212DTO hjt212DTO);
 
+    List<String> getSns();
+
 }

diff --git a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java
index 96e4031..963be9a 100644
--- a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java
+++ b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java
@@ -4,6 +4,8 @@
 import com.casic.missiles.modular.system.model.BizDayData;
 import com.baomidou.mybatisplus.service.IService;
 
+import java.util.List;
+
 /**
  * <p>
  * 日平均数据表 服务类
@@ -15,4 +17,6 @@
 public interface IBizDayDataService extends IService<BizDayData> {
     void saveDate(Hjt212DTO hjt212DTO);
 
+    List<String> getSns();
+
 }
diff --git a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/impl/BizDayDataServiceImpl.java b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/impl/BizDayDataServiceImpl.java
index aa03654..82f4528 100644
--- a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/impl/BizDayDataServiceImpl.java
+++ b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/impl/BizDayDataServiceImpl.java
@@ -7,6 +7,8 @@
 import com.casic.missiles.modular.system.model.BizDayData;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
 /**
  * <p>
  * 日平均数据表 服务实现类
@@ -22,4 +24,9 @@
     public void saveDate(Hjt212DTO hjt212DTO) {
         this.insert(new BizDayData(hjt212DTO));
     }
+
+    @Override
+    public List<String> getSns() {
+        return this.baseMapper.getSns();
+    }
 }

diff --git a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java
index 96e4031..963be9a 100644
--- a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java
+++ b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java
@@ -4,6 +4,8 @@
 import com.casic.missiles.modular.system.model.BizDayData;
 import com.baomidou.mybatisplus.service.IService;
 
+import java.util.List;
+
 /**
  * <p>
  * 日平均数据表 服务类
@@ -15,4 +17,6 @@
 public interface IBizDayDataService extends IService<BizDayData> {
     void saveDate(Hjt212DTO hjt212DTO);
 
+    List<String> getSns();
+
 }
diff --git a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/impl/BizDayDataServiceImpl.java b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/impl/BizDayDataServiceImpl.java
index aa03654..82f4528 100644
--- a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/impl/BizDayDataServiceImpl.java
+++ b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/impl/BizDayDataServiceImpl.java
@@ -7,6 +7,8 @@
 import com.casic.missiles.modular.system.model.BizDayData;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
 /**
  * <p>
  * 日平均数据表 服务实现类
@@ -22,4 +24,9 @@
     public void saveDate(Hjt212DTO hjt212DTO) {
         this.insert(new BizDayData(hjt212DTO));
     }
+
+    @Override
+    public List<String> getSns() {
+        return this.baseMapper.getSns();
+    }
 }
diff --git a/casic-server/src/main/java/com/casic/missiles/modular/biz/task/ScheduledTask.java b/casic-server/src/main/java/com/casic/missiles/modular/biz/task/ScheduledTask.java
index 320dbb7..4976894 100644
--- a/casic-server/src/main/java/com/casic/missiles/modular/biz/task/ScheduledTask.java
+++ b/casic-server/src/main/java/com/casic/missiles/modular/biz/task/ScheduledTask.java
@@ -15,7 +15,10 @@
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 
+import javax.annotation.PostConstruct;
 import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.List;
 
 
 @Component
@@ -32,68 +35,81 @@
     private static String failCode = "1002";
 
     private final Logger logger = LoggerFactory.getLogger(this.getClass().getName());
+    private static List<String> snList = new ArrayList<>();
+
+    @PostConstruct
+    public void initDeviceSns() {
+        snList = iBizDayDataService.getSns();
+    }
 
     @Scheduled(initialDelay = 1000 * 20, fixedDelay = 1000 * 60 * 60)
     public void scheduledTask1() {
-        System.out.println("小时获取监测数据：" + System.currentTimeMillis());
-        try {
-            //api url地址
-            String url = environmentUrl+"hour";
-            String SN = "MjAyMTAxMjAwMzEwMDAxMg==";
-            String responseMsg = HttpClientUtils.post(url + "?SN=" + SN, "");
-            logger.info("=====收到小时数据======" + responseMsg);
-            if (ToolUtil.isNotEmpty(responseMsg)) {
-                JSONObject json = JSONObject.fromObject(responseMsg);
-                if (successCode.equals(json.getString("code"))) {
-                    iBizHourDataService.saveDate(convertDTO(json));
+
+        for (String sn : snList) {
+            try {
+                //api url地址
+                String url = environmentUrl + "hour";
+//                String SN = "MjAyMTAxMjAwMzEwMDAxMg==";
+                String SN = sn;
+                String responseMsg = HttpClientUtils.post(url + "?SN=" + SN, "");
+                logger.info("=====收到小时数据======" + responseMsg);
+                if (ToolUtil.isNotEmpty(responseMsg)) {
+                    JSONObject json = JSONObject.fromObject(responseMsg);
+                    if (successCode.equals(json.getString("code"))) {
+                        iBizHourDataService.saveDate(convertDTO(json));
+                    }
                 }
+            } catch (Exception e) {
+                e.printStackTrace();
             }
-        } catch (Exception e) {
-            e.printStackTrace();
         }
+
     }
 
 
     @Scheduled(initialDelay = 1000 * 10, fixedDelay = 1000 * 60 * 10)
     public void scheduledTask3() {
-        System.out.println("分钟获取监测数据：" + System.currentTimeMillis());
-        try {
-            //api url地址
-            String url = environmentUrl+"minute";
-            String SN = "MjAyMTAxMjAwMzEwMDAxMg==";
-            String responseMsg = HttpClientUtils.post(url + "?SN=" + SN, "");
-            logger.info("=====收到分钟数据======" + responseMsg);
-            if (ToolUtil.isNotEmpty(responseMsg)) {
-                JSONObject json = JSONObject.fromObject(responseMsg);
-                if (successCode.equals(json.getString("code"))) {
-                    iBizMiniteDataService.saveDate(convertDTO(json));
+        for (String sn : snList) {
+            try {
+                //api url地址
+                String url = environmentUrl + "minute";
+//                String SN = "MjAyMTAxMjAwMzEwMDAxMg==";
+                String SN = sn;
+                String responseMsg = HttpClientUtils.post(url + "?SN=" + SN, "");
+                logger.info("=====收到分钟数据======" + responseMsg);
+                if (ToolUtil.isNotEmpty(responseMsg)) {
+                    JSONObject json = JSONObject.fromObject(responseMsg);
+                    if (successCode.equals(json.getString("code"))) {
+                        iBizMiniteDataService.saveDate(convertDTO(json));
+                    }
                 }
-            }
 
-        } catch (Exception e) {
-            e.printStackTrace();
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
         }
     }
 
     @Scheduled(cron = "0 0 1 * * ?")
     public void scheduledTask() {
-        System.out.println("每天获取监测数据：" + System.currentTimeMillis());
-        try {
+        for (String sn : snList) {
+            try {
 
-            //api url地址
-            String url = environmentUrl+"day";
-            String SN = "MjAyMTAxMjAwMzEwMDAxMg==";
-            String responseMsg = HttpClientUtils.post(url + "?SN=" + SN, "");
-            logger.info("=====收到每天数据======" + responseMsg);
-            if (ToolUtil.isNotEmpty(responseMsg)) {
-                JSONObject json = JSONObject.fromObject(responseMsg);
-                if (successCode.equals(json.getString("code"))) {
-                    iBizDayDataService.saveDate(convertDTO(json));
+                //api url地址
+                String url = environmentUrl + "day";
+                String SN =sn;
+                String responseMsg = HttpClientUtils.post(url + "?SN=" + SN, "");
+                logger.info("=====收到每天数据======" + responseMsg);
+                if (ToolUtil.isNotEmpty(responseMsg)) {
+                    JSONObject json = JSONObject.fromObject(responseMsg);
+                    if (successCode.equals(json.getString("code"))) {
+                        iBizDayDataService.saveDate(convertDTO(json));
+                    }
+
                 }
-
+            } catch (Exception e) {
+                e.printStackTrace();
             }
-        } catch (Exception e) {
-            e.printStackTrace();
         }
     }
 

diff --git a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java
index 96e4031..963be9a 100644
--- a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java
+++ b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/IBizDayDataService.java
@@ -4,6 +4,8 @@
 import com.casic.missiles.modular.system.model.BizDayData;
 import com.baomidou.mybatisplus.service.IService;
 
+import java.util.List;
+
 /**
  * <p>
  * 日平均数据表 服务类
@@ -15,4 +17,6 @@
 public interface IBizDayDataService extends IService<BizDayData> {
     void saveDate(Hjt212DTO hjt212DTO);
 
+    List<String> getSns();
+
 }
diff --git a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/impl/BizDayDataServiceImpl.java b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/impl/BizDayDataServiceImpl.java
index aa03654..82f4528 100644
--- a/casic-server/src/main/java/com/casic/missiles/modular/biz/service/impl/BizDayDataServiceImpl.java
+++ b/casic-server/src/main/java/com/casic/missiles/modular/biz/service/impl/BizDayDataServiceImpl.java
@@ -7,6 +7,8 @@
 import com.casic.missiles.modular.system.model.BizDayData;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
 /**
  * <p>
  * 日平均数据表 服务实现类
@@ -22,4 +24,9 @@
     public void saveDate(Hjt212DTO hjt212DTO) {
         this.insert(new BizDayData(hjt212DTO));
     }
+
+    @Override
+    public List<String> getSns() {
+        return this.baseMapper.getSns();
+    }
 }
diff --git a/casic-server/src/main/java/com/casic/missiles/modular/biz/task/ScheduledTask.java b/casic-server/src/main/java/com/casic/missiles/modular/biz/task/ScheduledTask.java
index 320dbb7..4976894 100644
--- a/casic-server/src/main/java/com/casic/missiles/modular/biz/task/ScheduledTask.java
+++ b/casic-server/src/main/java/com/casic/missiles/modular/biz/task/ScheduledTask.java
@@ -15,7 +15,10 @@
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 
+import javax.annotation.PostConstruct;
 import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.List;
 
 
 @Component
@@ -32,68 +35,81 @@
     private static String failCode = "1002";
 
     private final Logger logger = LoggerFactory.getLogger(this.getClass().getName());
+    private static List<String> snList = new ArrayList<>();
+
+    @PostConstruct
+    public void initDeviceSns() {
+        snList = iBizDayDataService.getSns();
+    }
 
     @Scheduled(initialDelay = 1000 * 20, fixedDelay = 1000 * 60 * 60)
     public void scheduledTask1() {
-        System.out.println("小时获取监测数据：" + System.currentTimeMillis());
-        try {
-            //api url地址
-            String url = environmentUrl+"hour";
-            String SN = "MjAyMTAxMjAwMzEwMDAxMg==";
-            String responseMsg = HttpClientUtils.post(url + "?SN=" + SN, "");
-            logger.info("=====收到小时数据======" + responseMsg);
-            if (ToolUtil.isNotEmpty(responseMsg)) {
-                JSONObject json = JSONObject.fromObject(responseMsg);
-                if (successCode.equals(json.getString("code"))) {
-                    iBizHourDataService.saveDate(convertDTO(json));
+
+        for (String sn : snList) {
+            try {
+                //api url地址
+                String url = environmentUrl + "hour";
+//                String SN = "MjAyMTAxMjAwMzEwMDAxMg==";
+                String SN = sn;
+                String responseMsg = HttpClientUtils.post(url + "?SN=" + SN, "");
+                logger.info("=====收到小时数据======" + responseMsg);
+                if (ToolUtil.isNotEmpty(responseMsg)) {
+                    JSONObject json = JSONObject.fromObject(responseMsg);
+                    if (successCode.equals(json.getString("code"))) {
+                        iBizHourDataService.saveDate(convertDTO(json));
+                    }
                 }
+            } catch (Exception e) {
+                e.printStackTrace();
             }
-        } catch (Exception e) {
-            e.printStackTrace();
         }
+
     }
 
 
     @Scheduled(initialDelay = 1000 * 10, fixedDelay = 1000 * 60 * 10)
     public void scheduledTask3() {
-        System.out.println("分钟获取监测数据：" + System.currentTimeMillis());
-        try {
-            //api url地址
-            String url = environmentUrl+"minute";
-            String SN = "MjAyMTAxMjAwMzEwMDAxMg==";
-            String responseMsg = HttpClientUtils.post(url + "?SN=" + SN, "");
-            logger.info("=====收到分钟数据======" + responseMsg);
-            if (ToolUtil.isNotEmpty(responseMsg)) {
-                JSONObject json = JSONObject.fromObject(responseMsg);
-                if (successCode.equals(json.getString("code"))) {
-                    iBizMiniteDataService.saveDate(convertDTO(json));
+        for (String sn : snList) {
+            try {
+                //api url地址
+                String url = environmentUrl + "minute";
+//                String SN = "MjAyMTAxMjAwMzEwMDAxMg==";
+                String SN = sn;
+                String responseMsg = HttpClientUtils.post(url + "?SN=" + SN, "");
+                logger.info("=====收到分钟数据======" + responseMsg);
+                if (ToolUtil.isNotEmpty(responseMsg)) {
+                    JSONObject json = JSONObject.fromObject(responseMsg);
+                    if (successCode.equals(json.getString("code"))) {
+                        iBizMiniteDataService.saveDate(convertDTO(json));
+                    }
                 }
-            }
 
-        } catch (Exception e) {
-            e.printStackTrace();
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
         }
     }
 
     @Scheduled(cron = "0 0 1 * * ?")
     public void scheduledTask() {
-        System.out.println("每天获取监测数据：" + System.currentTimeMillis());
-        try {
+        for (String sn : snList) {
+            try {
 
-            //api url地址
-            String url = environmentUrl+"day";
-            String SN = "MjAyMTAxMjAwMzEwMDAxMg==";
-            String responseMsg = HttpClientUtils.post(url + "?SN=" + SN, "");
-            logger.info("=====收到每天数据======" + responseMsg);
-            if (ToolUtil.isNotEmpty(responseMsg)) {
-                JSONObject json = JSONObject.fromObject(responseMsg);
-                if (successCode.equals(json.getString("code"))) {
-                    iBizDayDataService.saveDate(convertDTO(json));
+                //api url地址
+                String url = environmentUrl + "day";
+                String SN =sn;
+                String responseMsg = HttpClientUtils.post(url + "?SN=" + SN, "");
+                logger.info("=====收到每天数据======" + responseMsg);
+                if (ToolUtil.isNotEmpty(responseMsg)) {
+                    JSONObject json = JSONObject.fromObject(responseMsg);
+                    if (successCode.equals(json.getString("code"))) {
+                        iBizDayDataService.saveDate(convertDTO(json));
+                    }
+
                 }
-
+            } catch (Exception e) {
+                e.printStackTrace();
             }
-        } catch (Exception e) {
-            e.printStackTrace();
         }
     }
 
diff --git a/casic-server/src/main/java/com/casic/missiles/modular/system/dao/BizDayDataMapper.java b/casic-server/src/main/java/com/casic/missiles/modular/system/dao/BizDayDataMapper.java
index df0885c..6dd0c74 100644
--- a/casic-server/src/main/java/com/casic/missiles/modular/system/dao/BizDayDataMapper.java
+++ b/casic-server/src/main/java/com/casic/missiles/modular/system/dao/BizDayDataMapper.java
@@ -2,6 +2,9 @@
 
 import com.casic.missiles.modular.system.model.BizDayData;
 import com.baomidou.mybatisplus.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Select;
+
+import java.util.List;
 
 /**
  * <p>
@@ -13,4 +16,8 @@
  */
 public interface BizDayDataMapper extends BaseMapper<BizDayData> {
 
+
+    @Select(" SELECT sn FROM `biz_device` where del_flag =0 and sn is not null ")
+    List<String> getSns();
+
 }