diff --git a/Entity/Constant/InfoEnum.cs b/Entity/Constant/InfoEnum.cs
index 0dbbf90..6376549 100644
--- a/Entity/Constant/InfoEnum.cs
+++ b/Entity/Constant/InfoEnum.cs
@@ -45,6 +45,7 @@ public class InfoEnum
         
         [Info("车辆驶入","车辆驶入")] CarInInfo,
         [Info("换电任务启动","换电任务启动")] StartSwapInfo,
+        [Info("航车拍照中，请稍后","航车拍照中，请稍后")] CarTakePhotoInfo,
     }
     
 
diff --git a/Service/Cloud/Client/CloudClientMgr.cs b/Service/Cloud/Client/CloudClientMgr.cs
index 00db490..df24247 100644
--- a/Service/Cloud/Client/CloudClientMgr.cs
+++ b/Service/Cloud/Client/CloudClientMgr.cs
@@ -28,6 +28,6 @@ public class CloudClientMgr
 
         CloudClient.InitHandler();
 
-       Task.Run(() => CloudClient.Connect());
+       //Task.Run(() => CloudClient.Connect());
     }
 }
\ No newline at end of file
diff --git a/Service/Execute/Api/PlcApi.cs b/Service/Execute/Api/PlcApi.cs
index 1e52bbb..809846a 100644
--- a/Service/Execute/Api/PlcApi.cs
+++ b/Service/Execute/Api/PlcApi.cs
@@ -1,4 +1,5 @@
 using HybirdFrameworkDriver.ModbusTcpMaster;
+using log4net;
 using OfficeOpenXml.FormulaParsing.Excel.Functions.Text;
 using Service.Cloud.Msg.Cloud.Req;
 using Service.Init.Entity;
@@ -10,7 +11,7 @@ namespace Service.Execute.Api;
 public class PlcApi
 {
     private const int TimeSpan = 60;
-
+    private static readonly ILog Log = LogManager.GetLogger(typeof(PlcApi));
 
     /// <summary>
     /// PLC是否连接
@@ -128,7 +129,9 @@ public class PlcApi
     /// <returns></returns>
     public static ushort ChannelStatus()
     {
-        return PlcMgr.ChannelStatus();
+        var channelStatus = PlcMgr.ChannelStatus();
+        Log.Info($"plc ChannelStatus =  {channelStatus}");
+        return  channelStatus;
     }
 
 
diff --git a/Service/Execute/Step/DoSwappingState.cs b/Service/Execute/Step/DoSwappingState.cs
index 3695092..ccbbd0d 100644
--- a/Service/Execute/Step/DoSwappingState.cs
+++ b/Service/Execute/Step/DoSwappingState.cs
@@ -336,11 +336,17 @@ public class DoSwappingState : IState
     /// <returns></returns>
     public StateResult CheckChannelStatus(SwappingStateMachine machine)
     {
+        int count = 0;
         while (!machine.ChannelStatusOkFlag)
         {
             _log.Info("begin plc CheckChannelStatus");
             Thread.Sleep(1000);
             var channelStatus = PlcApi.ChannelStatus();
+            if (count % 10 == 0)
+            {
+                SoundTool.PlayOneSound((int)InfoEnum.SwapInfo.CarTakePhotoInfo);
+            }
+
             if (channelStatus == 1000)
             {
                 machine.ChannelStatusOkFlag = true;
@@ -358,7 +364,8 @@ public class DoSwappingState : IState
                     Thread.Sleep(3000);
                     machine.VehiclesInPlace2Flag = false;
                     machine.StartSwappingFlag = false;
-
+                    machine.PlcHoldFlag = false;
+                    machine.ChannelStatusOkFlag = false;
                     //回归到本阶段的读锁止状态
                     return new StateResult()
                     {