diff --git a/Entity/Api/Resp/ChargeOrderResp.cs b/Entity/Api/Resp/ChargeOrderResp.cs
index 6b9e545..d972e6d 100644
--- a/Entity/Api/Resp/ChargeOrderResp.cs
+++ b/Entity/Api/Resp/ChargeOrderResp.cs
@@ -12,7 +12,7 @@ namespace Entity.Api.Resp
         /// Desc:id
         /// Default:
         /// Nullable:False
-        /// </summary>      
+        /// </summary>
         public int Id { get; set; }
 
         /// <summary>
@@ -253,8 +253,14 @@ namespace Entity.Api.Resp
         /// Nullable:True
         /// </summary>
         public int? CanUpload { get; set; }
-        
-        
+
+        /// <summary>
+        /// 启动方式：0-站控自动启动，1-站控手动启动，2-充电机启动
+        /// Default:
+        /// Nullable:True
+        /// </summary>
+        public int StartType { get; set; }
+
         /// <summary>
         /// Desc:交流电表量
         /// Default:
diff --git a/Entity/DbModel/Station/ChargeOrder.cs b/Entity/DbModel/Station/ChargeOrder.cs
index a6c9922..b98d1b1 100644
--- a/Entity/DbModel/Station/ChargeOrder.cs
+++ b/Entity/DbModel/Station/ChargeOrder.cs
@@ -282,5 +282,11 @@ namespace Entity.DbModel.Station
         /// </summary>
         [SugarColumn(ColumnName = "can_upload")]
         public int CanUpload { get; set; }
+        
+        /// <summary>
+        /// 启动方式：0-站控自动启动，1-站控手动启动，2-充电机启动
+        /// </summary>
+        [SugarColumn(ColumnName = "start_type")]
+        public int StartType { get; set; }
     }
 }
diff --git a/Service/RealTime/MyHub.cs b/Service/RealTime/MyHub.cs
new file mode 100644
index 0000000..47f7dfd
--- /dev/null
+++ b/Service/RealTime/MyHub.cs
@@ -0,0 +1,77 @@
+using System.Collections.Concurrent;
+using HybirdFrameworkCore.Utils;
+using log4net;
+using Microsoft.AspNetCore.SignalR;
+using Newtonsoft.Json;
+
+namespace Service.RealTime;
+
+public class MyHub : Hub
+{
+    private static readonly JsonSerializerSettings settings = new JsonSerializerSettings()
+    {
+        ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
+        DateFormatString = "yyyy-MM-dd HH:mm:ss",
+        NullValueHandling = NullValueHandling.Ignore
+    };
+
+    private static readonly ILog Log = LogManager.GetLogger(typeof(MyHub));
+
+    private static readonly ConcurrentDictionary<string, string>
+        Dictionary = new ConcurrentDictionary<string, string>();
+
+
+    #region rpc
+
+    public async Task SendMsg(string toUser, string msg)
+    {
+        Log.Info($"receive {msg}");
+        await Clients.All.SendAsync("ReceiveMsg", toUser +":"+msg);
+    }
+
+    public void Login(string uid)
+    {
+        if (!Dictionary.ContainsKey(uid))
+        {
+            Dictionary[uid] = Context.ConnectionId;
+        }
+    }
+
+    public void Logout(string uid)
+    {
+        if (ObjUtils.IsNotNullOrWhiteSpace(uid))
+        {
+            Dictionary.Remove(uid);
+        }
+    }
+
+    public void InvokeWithoutResult(string s)
+    {
+        RtMsg? rtMsg = JsonConvert.DeserializeObject<RtMsg>(s, settings);
+        if (rtMsg != null)
+        {
+        }
+    }
+
+    public RtMsg? Invoke(RtMsg rtMsg)
+    {
+        if (rtMsg != null)
+        {
+            object result = new object();
+            RtMsg msg = new RtMsg()
+            {
+                Id = rtMsg.Id,
+                Cmd = rtMsg.Cmd,
+                Datetime = DateTime.Now,
+                FromUser = "swap",
+                Msg = JsonConvert.SerializeObject(result, settings)
+            };
+            //TODO 根据cmd执行业务
+            return msg;
+        }
+
+        return null;
+    }
+
+    #endregion
+}
diff --git a/Service/RealTime/RtMsg.cs b/Service/RealTime/RtMsg.cs
new file mode 100644
index 0000000..5aac8b7
--- /dev/null
+++ b/Service/RealTime/RtMsg.cs
@@ -0,0 +1,11 @@
+namespace Service.RealTime;
+
+public class RtMsg
+{
+    public int Id { get; set; }
+    public string FromUser { get; set; }
+    public string ToUser { get; set; }
+    public DateTime Datetime { get; set; }
+    public string Cmd { get; set; }
+    public string Msg { get; set; }
+}
diff --git a/WebStarter/Program.cs b/WebStarter/Program.cs
index 499ab70..8e297f9 100644
--- a/WebStarter/Program.cs
+++ b/WebStarter/Program.cs
@@ -15,6 +15,7 @@ using Microsoft.IdentityModel.Tokens;
 using Service.Cloud.Client;
 using Service.Execute;
 using Service.Plc.Client;
+using Service.RealTime;
 using SqlSugar;
 using SqlSugar.IOC;
 
@@ -97,10 +98,16 @@ builder.Services.AddSwaggerGen(c =>
     c.IncludeXmlComments(Path.Combine(basePath, "HybirdFrameworkCore.xml"), true);
 });
 
-builder.Services.AddControllers().AddJsonOptions(configure =>
+bool.TryParse(AppSettingsHelper.GetContent("SignalR", "Enabled"), out var signalrEnabled);
+if (signalrEnabled)
 {
-    configure.JsonSerializerOptions.Converters.Add(new DatetimeJsonConverter());
-});
+    builder.Services.AddSignalR(options =>
+    {
+        options.EnableDetailedErrors = true;
+        options.KeepAliveInterval = TimeSpan.FromMinutes(1);
+    });
+}
+
 
 
 // 添加jwt验证
@@ -135,6 +142,10 @@ app.UseStaticFiles();
 app.UseAuthorization();
 app.UseCors("myCors");
 app.MapControllers();
+if (signalrEnabled)
+{
+    app.MapHub<MyHub>("/realtime");
+}
 
 var list = AppSettingsHelper.GetContent("Kestrel", "Endpoints", "http", "Url");
 foreach (var s in list.Split(";"))
@@ -164,7 +175,6 @@ if (AppSettingsHelper.GetBool("swap", "enable"))
     StationSoftMgr.SwappingStateMachineStart();
 }
 
-
 TaskInit.Init();
 
 QuartzSchedulerFactory.Init();
diff --git a/WebStarter/appsettings.prod.json b/WebStarter/appsettings.prod.json
index c187389..ecbc6b0 100644
--- a/WebStarter/appsettings.prod.json
+++ b/WebStarter/appsettings.prod.json
@@ -129,5 +129,8 @@
   },
   "Job": {
     "Enabled": true
+  },
+  "SignalR": {
+    "Enabled": false
   }
 }
diff --git a/WebStarter/db/0702.sql b/WebStarter/db/0702.sql
new file mode 100644
index 0000000..f07a93e
--- /dev/null
+++ b/WebStarter/db/0702.sql
@@ -0,0 +1 @@
+alter table charge_order add COLUMN start_type int comment '0-站控自启；1-站控手动启动；2-充电机自启';