diff --git a/Entity/Constant/InfoEnum.cs b/Entity/Constant/InfoEnum.cs
index f8b90c7..68f7d1b 100644
--- a/Entity/Constant/InfoEnum.cs
+++ b/Entity/Constant/InfoEnum.cs
@@ -6,48 +6,50 @@ public class InfoEnum
 {
     public enum SwapInfo : ushort
     {
-        [Info("Rfid读写失败", "Rfid读写失败")] ErrorReadRfid = 1,
+       
+        [Info("欢迎光临长治换电站！(正在营业)","欢迎光临长治换电站！,本站正在营业中")]WelcomeInfo=1,
+        [Info("Rfid读写失败", "Rfid读写失败")] ErrorReadRfid ,
 
-        [Info("Tbox连接失败", "Tbox连接失败，请联系站务人员")] ErrorTBoxConn = 4,
-        [Info("云端校验失败", "云端校验失败，请联系站务人员")] ErrorCloudCheck = 5,
-        [Info("车辆已到位", "车辆已到位")] InfoCarInPosition = 6,
-        [Info("车辆到位超时", "车辆到位超时")] ErrorCarInPositionTimeout = 7,
-        [Info("云平台下发换电失败", "云平台下发换电超时")] CloudSendSwapError = 8,
-        [Info("云平台下发取消换电", "云平台下发取消换电")] CloudSendSwapCancel = 9,
+        [Info("Tbox连接失败", "Tbox连接失败，请联系站务人员")] ErrorTBoxConn ,
+        [Info("云端校验失败", "云端校验失败，请联系站务人员")] ErrorCloudCheck ,
+        [Info("车辆已到位", "车辆已到位")] InfoCarInPosition ,
+        [Info("车辆到位超时", "车辆到位超时")] ErrorCarInPositionTimeout,
+        [Info("云平台下发换电失败", "云平台下发换电超时")] CloudSendSwapError ,
 
      
-        [Info("解锁车辆失败", "解锁车辆失败")] ErrUnLockCar = 10,
-        [Info("下发选包结果失败", "下发选包结果失败")] ErrDistributeSelectPack = 11,
-        [Info("选包失败，请驶离", "选包失败，请驶离")] ErrorSelectPack = 12,
+        [Info("解锁车辆失败", "解锁车辆失败")] ErrUnLockCar ,
+        [Info("选包失败，请驶离", "选包失败，请驶离")] ErrorSelectPack ,
 
    
 
         [Info("通道拍照定位失败，请重新调整车辆位置", "通道拍照定位失败，请重新调整车辆位置")]
-        ErrChannelStatus = 14,
-        [Info("电池拆卸中，请稍后", "电池拆卸中，请稍后")] InfoUnPack = 15,
+        ErrChannelStatus ,
+        [Info("电池拆卸中，请稍后", "电池拆卸中，请稍后")] InfoUnPack ,
       
-        [Info("电池安装中，请稍后", "电池安装中，请稍后")] InfoPack = 16,
-        [Info("电池包已安装完成", "电池包已安装完成")] InfoPackFinish = 17,
-        [Info("航车已回归安全位置", "航车已回归安全位置")] InfoToSafePosition = 18,
-        [Info("换电已完成，请驶离", "换电已完成，请驶离")] InfoCarLeave = 20,
-        [Info("换电失败，请驶离", "换电失败，请驶离")] ErrInfoCarLeave = 21,
-        [Info("旧电池搬运中，请稍后", "旧电池搬运中，请稍后")] InfoOldBatteryCarryIn = 22,
-        [Info("旧电池搬运中，请稍后", "旧电池搬运中，请稍后")] InfoNewBatteryCarryOut = 23,
-        [Info("上锁车辆失败", "上锁车辆失败")] ErrLockCar = 24,
+        [Info("电池安装中，请稍后", "电池安装中，请稍后")] InfoPack ,
+        [Info("电池包已安装完成", "电池包已安装完成")] InfoPackFinish ,
+        [Info("航车已回归安全位置", "航车已回归安全位置")] InfoToSafePosition ,
+        [Info("换电已完成，请驶离", "换电已完成，请驶离")] InfoCarLeave ,
+        [Info("换电失败，请驶离", "换电失败，请驶离")] ErrInfoCarLeave ,
+        [Info("旧电池搬运中，请稍后", "旧电池搬运中，请稍后")] InfoOldBatteryCarryIn ,
+        [Info("旧电池搬运中，请稍后", "旧电池搬运中，请稍后")] InfoNewBatteryCarryOut ,
+        [Info("车辆上锁失败", "车辆上锁失败")] ErrLockCar ,
+        [Info("通道的电池仓无可用换电电池","通道的电池仓无可用换电电池")] NoBatteryErr,
+        [Info("结束充电电池数量不足","通道的电池仓无可用换电电池")] LessOfFinishChargingErr,
+        [Info("空仓数量不足","通道的电池仓无可用换电电池")] LessOfEmptyBinErr,
+        [Info("符合soc限制数量不足","通道的电池仓无可用换电电池")] LessOfSocErr,
+        [Info("结束充电大于3分钟的数量不足","通道的电池仓无可用换电电池")] LessOf3MinuteErr,
     }
 
     public enum SelectBinStatusInfo : byte
     {
-        [Remark("通道的电池仓无换电电池")] NoBattery,
+        [Remark("通道的电池仓无可用换电电池")] NoBattery,
         [Remark("可以换电")] Success,
         [Remark("结束充电电池数量不足")] LessOfFinishCharging,
-        [Remark("空仓不够放")] LessOfEmptyBin,
+        [Remark("空仓数量不足")] LessOfEmptyBin,
         [Remark("符合soc限制数量不足")] LessOfSoc,
         [Remark("结束充电大于3分钟的数量不足")] LessOf3Minute,
-        [Remark("各种差数量不足")] LessOfMean,
         [Remark("预约电池异常")] AmtError,
-        [Remark("电池捆绑选包失败")] GroupError,
-        [Remark("无可用捆绑")] NoGroupError
     }
 
    
diff --git a/Service/Execute/StationSoftMgr.cs b/Service/Execute/StationSoftMgr.cs
index c49f425..44f4d1a 100644
--- a/Service/Execute/StationSoftMgr.cs
+++ b/Service/Execute/StationSoftMgr.cs
@@ -1,5 +1,6 @@
 using Service.BusinessTask;
 using Service.BusinessTask.MyTask;
+using Service.Execute.StaticTools;
 
 namespace Service.Execute
 {
@@ -41,6 +42,7 @@ namespace Service.Execute
         /// </summary>
         public static void SwappingStateMachineStart()
         {
+            SoundTool.PlayOneSound(2);
             SwappingStateMachine.Start();
         }
 
diff --git a/Service/Execute/Step/CarPrepareState.cs b/Service/Execute/Step/CarPrepareState.cs
index 56231e5..06fadd5 100644
--- a/Service/Execute/Step/CarPrepareState.cs
+++ b/Service/Execute/Step/CarPrepareState.cs
@@ -292,7 +292,7 @@ public class CarPrepareState : IState
                 if (orderBatteryInfo.CanSwap != InfoEnum.SelectBinStatusInfo.Success)
                 {
                   //  machine.LedTool?.WriteProgramContent(InfoEnum.SwapInfo.ErrorSelectPack.GetLed());
-                    SoundTool.PlayOneSound((int)InfoEnum.SwapInfo.ErrorSelectPack);
+                    SoundTool.PlayOneSound((int)orderBatteryInfo.CanSwap);
                     Thread.Sleep(1000 * 3);
                     _log.Info($"SelectPack error CanSwap={machine.SwapOrderBatteryInfo.CanSwap}");
                 }
diff --git a/Service/Execute/Step/StationReadyState.cs b/Service/Execute/Step/StationReadyState.cs
index 0428309..787c69b 100644
--- a/Service/Execute/Step/StationReadyState.cs
+++ b/Service/Execute/Step/StationReadyState.cs
@@ -92,7 +92,7 @@ public class StationReadyState : IState
                     {
                         //LED显示-欢迎光临_换电站点_正在营业
                         string welcomeContent = "欢迎光临" + StaticStationInfo.StationName + "正在营业";
-
+                        SoundTool.PlayOneSound((int)InfoEnum.SwapInfo.WelcomeInfo);
                       //  machine.LedTool?.WriteContent(welcomeContent);
                         isRemote = true;
                     }
diff --git a/WebStarter/Program.cs b/WebStarter/Program.cs
index 62d2891..6ea7d1b 100644
--- a/WebStarter/Program.cs
+++ b/WebStarter/Program.cs
@@ -11,6 +11,7 @@ using Microsoft.AspNetCore.Authentication.JwtBearer;
 using Microsoft.IdentityModel.Tokens;
 using Service.Cloud.Client;
 using Service.Execute;
+using Service.Execute.StaticTools;
 using Service.Plc.Client;
 using SqlSugar;
 using SqlSugar.IOC;
@@ -152,10 +153,8 @@ AppInfo.Container = app.Services.GetAutofacRoot();
 
 //云平台
 CloudClientMgr.Init();
-
 //PLC
 PlcMgr.Init();
-
 //启动换电流程
 StationSoftMgr.SwappingStateMachineStart();
 //StationSoftMgr.StartTasks();