diff --git a/Src/Dlhis.ScheduledTask/CommonJobs/HeartbeatJob.cs b/Src/Dlhis.ScheduledTask/CommonJobs/HeartbeatJob.cs
new file mode 100644
index 00000000..908ec2ad
--- /dev/null
+++ b/Src/Dlhis.ScheduledTask/CommonJobs/HeartbeatJob.cs
@@ -0,0 +1,42 @@
+using System.Net;
+using System.Net.Sockets;
+using Dlhis.Entity.Basic.Entity;
+using Dlhis.Entity.Device.Entities;
+using Kurisu.SqlSugar.Services;
+using Newtonsoft.Json;
+
+namespace Dlhis.ScheduledTask.CommonJobs;
+
+public class HeartbeatJob
+{
+    private readonly IDbContext _dbContext;
+    private readonly ILogger<HeartbeatJob> _logger;
+
+    public HeartbeatJob(IDbContext dbContext, ILogger<HeartbeatJob> logger)
+    {
+        _dbContext = dbContext;
+        _logger = logger;
+    }
+
+    public async Task RunAsync()
+    {
+        var devices = await _dbContext.Queryable<DeviceEntity>().Where(x => x.Enable).ToListAsync();
+        foreach (var device in devices)
+        {
+            try
+            {
+                var ipInfo = JsonConvert.DeserializeObject<IPPortDto>(device.ConnectionInfo);
+
+                await new TcpClient().ConnectAsync(IPAddress.Parse(ipInfo.IP), ipInfo.Port);
+                await _dbContext.Updateable<DeviceRegistryEntity>().SetColumns(x => x.LastHeartbeatTime == DateTime.Now)
+                     .Where(x => x.DeviceUniqueNo == device.UniqueNo).ExecuteCommandAsync();
+
+                _logger.LogInformation("心跳设备:{no}成功", device.UniqueNo);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "心跳设备失败:{message}", ex.Message);
+            }
+        }
+    }
+}
diff --git a/Src/Dlhis.ScheduledTask/IPPortDto.cs b/Src/Dlhis.ScheduledTask/IPPortDto.cs
new file mode 100644
index 00000000..6a1bbd8a
--- /dev/null
+++ b/Src/Dlhis.ScheduledTask/IPPortDto.cs
@@ -0,0 +1,8 @@
+namespace Dlhis.ScheduledTask
+{
+    public class IPPortDto
+    {
+        public string IP { get; set; }
+        public int Port { get; set; }
+    }
+}
diff --git a/Src/Dlhis.ScheduledTask/Packs/JobPack.cs b/Src/Dlhis.ScheduledTask/Packs/JobPack.cs
index 5bccbd46..2a09eefb 100644
--- a/Src/Dlhis.ScheduledTask/Packs/JobPack.cs
+++ b/Src/Dlhis.ScheduledTask/Packs/JobPack.cs
@@ -41,5 +41,11 @@ public class JobPack : BaseAppPack
         {
             TimeZone = TimeZoneInfo.Local
         });
+
+        //心跳
+        RecurringJob.AddOrUpdate<HeartbeatJob>("Heartbeat", s => s.RunAsync(), "10 * * * * ?", new RecurringJobOptions
+        {
+            TimeZone = TimeZoneInfo.Local
+        });
     }
 }
diff --git a/Src/Dlhis.ScheduledTask/SyncSapInfo/Comparers/SapOrgComparer.cs b/Src/Dlhis.ScheduledTask/SyncSapInfo/Comparers/SapOrgComparer.cs
deleted file mode 100644
index da2ef800..00000000
--- a/Src/Dlhis.ScheduledTask/SyncSapInfo/Comparers/SapOrgComparer.cs
+++ /dev/null
@@ -1,33 +0,0 @@
-using Dlhis.ScheduledTask.SyncSapInfo.Dto;
-
-namespace Dlhis.ScheduledTask.SyncSapInfo.Comparers;
-
-/// <summary>
-/// 机构数据比较器
-/// </summary>
-public class SapOrganizationComparer : IEqualityComparer<SapOrganizationItem>
-{
-    public bool Equals(SapOrganizationItem x, SapOrganizationItem y)
-    {
-        if (ReferenceEquals(x, y)) return true;
-        if (ReferenceEquals(x, null) || ReferenceEquals(y, null)) return false;
-        if (x.GetType() != y.GetType()) return false;
-
-        return x.BEGDA == y.BEGDA
-            && x.ENDDA == y.ENDDA
-            && x.LANGU == y.LANGU
-            && x.OBJID == y.OBJID
-            && x.STEXT == y.STEXT
-            && x.SOBID == y.SOBID
-            && x.ORGID01 == y.ORGID01
-            && x.ORGID02 == y.ORGID02;
-    }
-
-    public int GetHashCode(SapOrganizationItem obj)
-    {
-        return obj.BEGDA.SafeGetHashCode() ^ obj.ENDDA.SafeGetHashCode()
-            ^ obj.LANGU.SafeGetHashCode() ^ obj.OBJID.SafeGetHashCode()
-            ^ obj.STEXT.SafeGetHashCode() ^ obj.SOBID.SafeGetHashCode()
-            ^ obj.ORGID01.SafeGetHashCode() ^ obj.ORGID02.SafeGetHashCode();
-    }
-}
diff --git a/Src/Dlhis.ScheduledTask/SyncSapInfo/Comparers/SapPositionComparer.cs b/Src/Dlhis.ScheduledTask/SyncSapInfo/Comparers/SapPositionComparer.cs
deleted file mode 100644
index 2f6a04b2..00000000
--- a/Src/Dlhis.ScheduledTask/SyncSapInfo/Comparers/SapPositionComparer.cs
+++ /dev/null
@@ -1,32 +0,0 @@
-using Dlhis.ScheduledTask.SyncSapInfo.Dto;
-
-namespace Dlhis.ScheduledTask.SyncSapInfo.Comparers;
-
-/// <summary>
-/// 岗位信息比较器
-/// </summary>
-public class SapPositionComparer : IEqualityComparer<SapPositionItem>
-{
-    public bool Equals(SapPositionItem x, SapPositionItem y)
-    {
-        if (ReferenceEquals(x, y)) return true;
-        if (ReferenceEquals(x, null) || ReferenceEquals(y, null)) return false;
-        if (x.GetType() != y.GetType()) return false;
-
-        return x.BEGDA == y.BEGDA
-            && x.ENDDA == y.ENDDA
-            && x.LANGU == y.LANGU
-            && x.ZJOBID == y.ZJOBID
-            && x.ZJOBNAME == y.ZJOBNAME
-            && x.ZZWID == y.ZZWID
-            && x.ZDEPID == y.ZDEPID;
-    }
-
-    public int GetHashCode(SapPositionItem obj)
-    {
-        return obj.BEGDA.SafeGetHashCode() ^ obj.ENDDA.SafeGetHashCode()
-            ^ obj.LANGU.SafeGetHashCode() ^ obj.ZJOBID.SafeGetHashCode()
-            ^ obj.ZJOBNAME.SafeGetHashCode() ^ obj.ZZWID.SafeGetHashCode()
-            ^ obj.ZDEPID.SafeGetHashCode();
-    }
-}