diff --git a/Waste.Application/ResultInfos/Dtos/ResultDto.cs b/Waste.Application/ResultInfos/Dtos/ResultDto.cs
index d55274c..5697cee 100644
--- a/Waste.Application/ResultInfos/Dtos/ResultDto.cs
+++ b/Waste.Application/ResultInfos/Dtos/ResultDto.cs
@@ -195,7 +195,7 @@ namespace Waste.Application
         public int Len { get; set; } = 0;
 
         /// <summary>
-        /// IMEI
+        /// IMEI/设备编号
         /// </summary>
         public string IMEI { get; set; } = string.Empty;
 
@@ -337,6 +337,7 @@ namespace Waste.Application
         public string ID6 { get; set; } = string.Empty;
         public string ID7 { get; set; } = string.Empty;
         public string ID8 { get; set; } = string.Empty;
+        public string DataHash { get; set; } = "";
     }
 
     /// <summary>
diff --git a/Waste.Application/ResultInfos/ResultService.cs b/Waste.Application/ResultInfos/ResultService.cs
index 6a81cec..803d54a 100644
--- a/Waste.Application/ResultInfos/ResultService.cs
+++ b/Waste.Application/ResultInfos/ResultService.cs
@@ -468,6 +468,9 @@ namespace Waste.Application
                         ID6 = myPackage.ID6,
                         ID7 = myPackage.ID7,
                         ID8 = myPackage.ID8,
+
+                        CreatedTime = DateTime.Now,
+                        DataHash = myPackage.DataHash
                     }).ExecuteCommandAsync();
                 }
                 await SendMessageToThird(new SendThirdMessageSubscribeS2SDto
diff --git a/Waste.Application/SubscribeInfo/SubscribeService.cs b/Waste.Application/SubscribeInfo/SubscribeService.cs
index 81442a4..79b5cde 100644
--- a/Waste.Application/SubscribeInfo/SubscribeService.cs
+++ b/Waste.Application/SubscribeInfo/SubscribeService.cs
@@ -308,7 +308,9 @@ namespace Waste.Application.SubscribeInfo
                  var services = scope.ServiceProvider;
                  var mresultrep = services.GetService<ISqlSugarRepository<W_MeasureResult>>();
                  //如果uuid不为空,并且以存在记录,则忽略
-                 if (!myPackage.IsHeart && !myPackage.UUID.IsEmpty() && await mresultrep.AnyAsync(x => x.UUID == myPackage.UUID))
+                 if (!myPackage.IsHeart && !myPackage.UUID.IsEmpty() && await mresultrep
+                         .Where(x => x.CreatedTime > DateTime.Now.AddMinutes(-1) && x.DataHash == myPackage.DataHash)//1分钟内不能重复
+                         .AnyAsync())
                  {
                      return;
                  }
diff --git a/Waste.Application/Waste.Application.xml b/Waste.Application/Waste.Application.xml
index bb7ac0f..c32341e 100644
--- a/Waste.Application/Waste.Application.xml
+++ b/Waste.Application/Waste.Application.xml
@@ -1764,7 +1764,7 @@
         </member>
         <member name="P:Waste.Application.MyPackage.IMEI">
             <summary>
-            IMEI
+            IMEI/设备编号
             </summary>
         </member>
         <member name="P:Waste.Application.MyPackage.ICCID">
diff --git a/Waste.Domain/DataModel/W_MeasureResult.cs b/Waste.Domain/DataModel/W_MeasureResult.cs
index 3f52799..58cfafb 100644
--- a/Waste.Domain/DataModel/W_MeasureResult.cs
+++ b/Waste.Domain/DataModel/W_MeasureResult.cs
@@ -39,12 +39,11 @@ namespace Waste.Domain
         [SugarColumn(ColumnDescription = "操作员", ColumnDataType = "nvarchar(100)")]
         public string OpUser { get; set; }
         /// <summary>
-        /// 唯一消息ID
+        /// 消息ID
         /// </summary>
-        [SugarColumn(ColumnDescription = "唯一消息ID", ColumnDataType = "varchar(50)",IndexGroupNameList =new string[] { "index_uuid"})]
+        [SugarColumn(ColumnDescription = "消息ID", ColumnDataType = "varchar(50)",IndexGroupNameList =new string[] { "index_uuid"})]
         public string UUID { get; set; }
 
-
         /// <summary>
         /// 设备出厂序列号/设备出厂编号
         /// </summary>
@@ -73,5 +72,7 @@ namespace Waste.Domain
         public string ID6 { get; set; }
         public string ID7 { get; set; }
         public string ID8 { get; set; }
+        public DateTime? CreatedTime { get; set; }
+        public string DataHash { get; set; }
     }
 }
diff --git a/Waste.SocketService.cs/MyPackage.cs b/Waste.SocketService.cs/MyPackage.cs
index 35e22f5..4de9eb5 100644
--- a/Waste.SocketService.cs/MyPackage.cs
+++ b/Waste.SocketService.cs/MyPackage.cs
@@ -21,7 +21,7 @@ namespace Waste.SocketService
         /// </summary>
         public int Len { get; set; } = 0;
         /// <summary>
-        /// IMEI
+        /// IMEI/设备编号
         /// </summary>
         public string IMEI { get; set; } = "";
         /// <summary>
@@ -146,5 +146,6 @@ namespace Waste.SocketService
         public string ID6 { get; set; }
         public string ID7 { get; set; }
         public string ID8 { get; set; }
+        public string DataHash { get; set; } = "";
     }
 }
diff --git a/Waste.SocketService.cs/Program.cs b/Waste.SocketService.cs/Program.cs
index 8508d01..3f4c0c2 100644
--- a/Waste.SocketService.cs/Program.cs
+++ b/Waste.SocketService.cs/Program.cs
@@ -12,6 +12,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Furion.DataEncryption.Extensions;
 
 namespace Waste.SocketService
 {
@@ -144,6 +145,7 @@ namespace Waste.SocketService
                         _logger.Information(msg);
                         if (package.Key == "A8")
                         {
+                            package.DataHash = $"{package.Str}".ToMD5Encrypt();
                             await _capBus.PublishAsync("result.service.inserta84g", package);
                             if (!session.Channel.IsClosed)
                             {
diff --git a/Waste.Web.Entry/Program.cs b/Waste.Web.Entry/Program.cs
index d81e7a2..4920f1f 100644
--- a/Waste.Web.Entry/Program.cs
+++ b/Waste.Web.Entry/Program.cs
@@ -37,6 +37,11 @@ namespace Waste.Web.Entry
                        new string('-', 50);//���ģ��
                         ///1.�������restrictedToMinimumLevel��LogEventLevel����
                         config
+                            .Enrich.WithProperty("Application", typeof(Program).Assembly.GetName().Name)
+                            .Enrich.WithProcessId()
+                            .Enrich.WithProcessName()
+                            .Enrich.WithMachineName()
+                            .Enrich.WithEnvironmentUserName()
                             .WriteTo.Seq("http://localhost:5341/")
                            //.MinimumLevel.Debug() // ����Sink����С��¼����
                            //.MinimumLevel.Override("Microsoft", LogEventLevel.Fatal)
diff --git a/Waste.Web.Entry/Waste.Web.Entry.csproj b/Waste.Web.Entry/Waste.Web.Entry.csproj
index 26406a3..c09d8ce 100644
--- a/Waste.Web.Entry/Waste.Web.Entry.csproj
+++ b/Waste.Web.Entry/Waste.Web.Entry.csproj
@@ -18,10 +18,13 @@
 
   <ItemGroup>
     <PackageReference Include="BuildBundlerMinifier" Version="3.2.449" />
+    <PackageReference Include="Serilog.Enrichers.Environment" Version="2.3.0" />
   </ItemGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\Waste.Web.Core\Waste.Web.Core.csproj" />
+    <PackageReference Include="Serilog.Enrichers.Process" Version="2.0.2" />
+
   </ItemGroup>
 
   <ProjectExtensions><VisualStudio><UserProperties appsettings_1json__JsonSchema="" /></VisualStudio></ProjectExtensions>