diff --git a/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt b/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt
index a07dfa2..98f2892 100644
--- a/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt
+++ b/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt
@@ -4,7 +4,6 @@
 import com.casic.br.operationsite.utils.AuthenticationHelper
 import com.casic.br.operationsite.utils.LocaleConstant
 import com.casic.br.operationsite.utils.RuntimeCache
-import com.google.gson.Gson
 import com.google.gson.JsonObject
 import com.pengxh.kt.lite.utils.RetrofitFactory
 import com.pengxh.kt.lite.utils.SaveKeyValues
@@ -18,7 +17,6 @@
 object RetrofitServiceManager {
 
     private const val kTag = "RetrofitServiceManager"
-    private val gson by lazy { Gson() }
 
     private val api by lazy {
         val httpConfig = SaveKeyValues.getValue(
@@ -143,7 +141,8 @@
         lngGCJ02: String,
         lngGPS: String,
         deviceCode: String,
-        projectId: String
+        projectId: String,
+        location: String
     ): String {
         val param = JsonObject()
         param.addProperty("latGPS", latGPS)
@@ -154,6 +153,7 @@
         param.addProperty("lngGPS", lngGPS)
         param.addProperty("deviceCode", deviceCode)
         param.addProperty("projectId", projectId)
+        param.addProperty("location", location)
         val requestBody = param.toString().toRequestBody(
             "application/json;charset=UTF-8".toMediaType()
         )

diff --git a/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt b/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt
index a07dfa2..98f2892 100644
--- a/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt
+++ b/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt
@@ -4,7 +4,6 @@
 import com.casic.br.operationsite.utils.AuthenticationHelper
 import com.casic.br.operationsite.utils.LocaleConstant
 import com.casic.br.operationsite.utils.RuntimeCache
-import com.google.gson.Gson
 import com.google.gson.JsonObject
 import com.pengxh.kt.lite.utils.RetrofitFactory
 import com.pengxh.kt.lite.utils.SaveKeyValues
@@ -18,7 +17,6 @@
 object RetrofitServiceManager {
 
     private const val kTag = "RetrofitServiceManager"
-    private val gson by lazy { Gson() }
 
     private val api by lazy {
         val httpConfig = SaveKeyValues.getValue(
@@ -143,7 +141,8 @@
         lngGCJ02: String,
         lngGPS: String,
         deviceCode: String,
-        projectId: String
+        projectId: String,
+        location: String
     ): String {
         val param = JsonObject()
         param.addProperty("latGPS", latGPS)
@@ -154,6 +153,7 @@
         param.addProperty("lngGPS", lngGPS)
         param.addProperty("deviceCode", deviceCode)
         param.addProperty("projectId", projectId)
+        param.addProperty("location", location)
         val requestBody = param.toString().toRequestBody(
             "application/json;charset=UTF-8".toMediaType()
         )
diff --git a/app/src/main/java/com/casic/br/operationsite/view/InstallEquipmentActivity.kt b/app/src/main/java/com/casic/br/operationsite/view/InstallEquipmentActivity.kt
index cd7a93f..7ab58ee 100644
--- a/app/src/main/java/com/casic/br/operationsite/view/InstallEquipmentActivity.kt
+++ b/app/src/main/java/com/casic/br/operationsite/view/InstallEquipmentActivity.kt
@@ -198,7 +198,8 @@
                 binding.longitudeView.text.toString(),
                 "",
                 binding.deviceCodeView.text.toString(),
-                RuntimeCache.projectId
+                RuntimeCache.projectId,
+                binding.locationView.text.toString()
             )
         }
     }

diff --git a/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt b/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt
index a07dfa2..98f2892 100644
--- a/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt
+++ b/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt
@@ -4,7 +4,6 @@
 import com.casic.br.operationsite.utils.AuthenticationHelper
 import com.casic.br.operationsite.utils.LocaleConstant
 import com.casic.br.operationsite.utils.RuntimeCache
-import com.google.gson.Gson
 import com.google.gson.JsonObject
 import com.pengxh.kt.lite.utils.RetrofitFactory
 import com.pengxh.kt.lite.utils.SaveKeyValues
@@ -18,7 +17,6 @@
 object RetrofitServiceManager {
 
     private const val kTag = "RetrofitServiceManager"
-    private val gson by lazy { Gson() }
 
     private val api by lazy {
         val httpConfig = SaveKeyValues.getValue(
@@ -143,7 +141,8 @@
         lngGCJ02: String,
         lngGPS: String,
         deviceCode: String,
-        projectId: String
+        projectId: String,
+        location: String
     ): String {
         val param = JsonObject()
         param.addProperty("latGPS", latGPS)
@@ -154,6 +153,7 @@
         param.addProperty("lngGPS", lngGPS)
         param.addProperty("deviceCode", deviceCode)
         param.addProperty("projectId", projectId)
+        param.addProperty("location", location)
         val requestBody = param.toString().toRequestBody(
             "application/json;charset=UTF-8".toMediaType()
         )
diff --git a/app/src/main/java/com/casic/br/operationsite/view/InstallEquipmentActivity.kt b/app/src/main/java/com/casic/br/operationsite/view/InstallEquipmentActivity.kt
index cd7a93f..7ab58ee 100644
--- a/app/src/main/java/com/casic/br/operationsite/view/InstallEquipmentActivity.kt
+++ b/app/src/main/java/com/casic/br/operationsite/view/InstallEquipmentActivity.kt
@@ -198,7 +198,8 @@
                 binding.longitudeView.text.toString(),
                 "",
                 binding.deviceCodeView.text.toString(),
-                RuntimeCache.projectId
+                RuntimeCache.projectId,
+                binding.locationView.text.toString()
             )
         }
     }
diff --git a/app/src/main/java/com/casic/br/operationsite/vm/TubeViewModel.kt b/app/src/main/java/com/casic/br/operationsite/vm/TubeViewModel.kt
index 9ef1c71..dc3a655 100644
--- a/app/src/main/java/com/casic/br/operationsite/vm/TubeViewModel.kt
+++ b/app/src/main/java/com/casic/br/operationsite/vm/TubeViewModel.kt
@@ -27,11 +27,20 @@
         lngGCJ02: String,
         lngGPS: String,
         deviceCode: String,
-        projectId: String
+        projectId: String,
+        location: String
     ) = launch({
         loadState.value = LoadState.Loading
         val response = RetrofitServiceManager.install(
-            latGPS, latGCJ02, operationUserId, imageUrl, lngGCJ02, lngGPS, deviceCode, projectId
+            latGPS,
+            latGCJ02,
+            operationUserId,
+            imageUrl,
+            lngGCJ02,
+            lngGPS,
+            deviceCode,
+            projectId,
+            location
         )
         when (response.getResponseCode()) {
             200 -> loadState.value = LoadState.Success
@@ -47,7 +56,6 @@
     })
 
 
-
     fun getTubeGasHistory(
         context: Context,
         deviceCode: String,

diff --git a/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt b/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt
index a07dfa2..98f2892 100644
--- a/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt
+++ b/app/src/main/java/com/casic/br/operationsite/retrofit/RetrofitServiceManager.kt
@@ -4,7 +4,6 @@
 import com.casic.br.operationsite.utils.AuthenticationHelper
 import com.casic.br.operationsite.utils.LocaleConstant
 import com.casic.br.operationsite.utils.RuntimeCache
-import com.google.gson.Gson
 import com.google.gson.JsonObject
 import com.pengxh.kt.lite.utils.RetrofitFactory
 import com.pengxh.kt.lite.utils.SaveKeyValues
@@ -18,7 +17,6 @@
 object RetrofitServiceManager {
 
     private const val kTag = "RetrofitServiceManager"
-    private val gson by lazy { Gson() }
 
     private val api by lazy {
         val httpConfig = SaveKeyValues.getValue(
@@ -143,7 +141,8 @@
         lngGCJ02: String,
         lngGPS: String,
         deviceCode: String,
-        projectId: String
+        projectId: String,
+        location: String
     ): String {
         val param = JsonObject()
         param.addProperty("latGPS", latGPS)
@@ -154,6 +153,7 @@
         param.addProperty("lngGPS", lngGPS)
         param.addProperty("deviceCode", deviceCode)
         param.addProperty("projectId", projectId)
+        param.addProperty("location", location)
         val requestBody = param.toString().toRequestBody(
             "application/json;charset=UTF-8".toMediaType()
         )
diff --git a/app/src/main/java/com/casic/br/operationsite/view/InstallEquipmentActivity.kt b/app/src/main/java/com/casic/br/operationsite/view/InstallEquipmentActivity.kt
index cd7a93f..7ab58ee 100644
--- a/app/src/main/java/com/casic/br/operationsite/view/InstallEquipmentActivity.kt
+++ b/app/src/main/java/com/casic/br/operationsite/view/InstallEquipmentActivity.kt
@@ -198,7 +198,8 @@
                 binding.longitudeView.text.toString(),
                 "",
                 binding.deviceCodeView.text.toString(),
-                RuntimeCache.projectId
+                RuntimeCache.projectId,
+                binding.locationView.text.toString()
             )
         }
     }
diff --git a/app/src/main/java/com/casic/br/operationsite/vm/TubeViewModel.kt b/app/src/main/java/com/casic/br/operationsite/vm/TubeViewModel.kt
index 9ef1c71..dc3a655 100644
--- a/app/src/main/java/com/casic/br/operationsite/vm/TubeViewModel.kt
+++ b/app/src/main/java/com/casic/br/operationsite/vm/TubeViewModel.kt
@@ -27,11 +27,20 @@
         lngGCJ02: String,
         lngGPS: String,
         deviceCode: String,
-        projectId: String
+        projectId: String,
+        location: String
     ) = launch({
         loadState.value = LoadState.Loading
         val response = RetrofitServiceManager.install(
-            latGPS, latGCJ02, operationUserId, imageUrl, lngGCJ02, lngGPS, deviceCode, projectId
+            latGPS,
+            latGCJ02,
+            operationUserId,
+            imageUrl,
+            lngGCJ02,
+            lngGPS,
+            deviceCode,
+            projectId,
+            location
         )
         when (response.getResponseCode()) {
             200 -> loadState.value = LoadState.Success
@@ -47,7 +56,6 @@
     })
 
 
-
     fun getTubeGasHistory(
         context: Context,
         deviceCode: String,
diff --git a/app/src/main/res/layout/activity_install_equipment.xml b/app/src/main/res/layout/activity_install_equipment.xml
index cef7cbc..6e16d28 100644
--- a/app/src/main/res/layout/activity_install_equipment.xml
+++ b/app/src/main/res/layout/activity_install_equipment.xml
@@ -141,6 +141,19 @@
 
                 <TextView
                     style="@style/LinearLayoutTextViewStyle"
+                    android:text="安装位置" />
+
+                <com.pengxh.kt.lite.widget.DeleteEditText
+                    android:id="@+id/locationView"
+                    style="@style/LinearLayoutEditTextStyle" />
+            </LinearLayout>
+
+            <View style="@style/DividerViewStyle" />
+
+            <LinearLayout style="@style/LinearLayoutStyle">
+
+                <TextView
+                    style="@style/LinearLayoutTextViewStyle"
                     android:text="安装人员" />
 
                 <com.pengxh.kt.lite.widget.DeleteEditText
@@ -171,5 +184,5 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="@dimen/dp_10"
-        android:text="上\u3000传" />
+        android:text="安\u3000装" />
 </LinearLayout>
\ No newline at end of file