diff --git a/BPASmartClient.Device/AlarmHelper.cs b/BPASmartClient.Device/AlarmHelper.cs
index 4e18d268..dcdfb10d 100644
--- a/BPASmartClient.Device/AlarmHelper.cs
+++ b/BPASmartClient.Device/AlarmHelper.cs
@@ -15,6 +15,7 @@ namespace BPASmartClient.Device
         public List<Alarm> Alarms { get; set; } = new List<Alarm>();
         public List<Alarm> HistoryAlarms { get; set; } = new List<Alarm>();
         ConcurrentDictionary<string, bool> flagbit = new ConcurrentDictionary<string, bool>();
+        ConcurrentDictionary<string, Delay> delays = new ConcurrentDictionary<string, Delay>();
         public Action<string> AddAction { get; set; }
         public Action<string> RemoveAction { get; set; }
         public Action ChangeAction { get; set; }
@@ -25,20 +26,25 @@ namespace BPASmartClient.Device
         /// <param name="Trigger">触发变量</param>
         /// <param name="text">报警信息</param>
         /// <param name="edgeType">触发类型，上升沿 或 下降沿</param>
-        public void EdgeAlarm(bool Trigger, string text, AlarmLevel alarmLevel = AlarmLevel.一般报警, AlarmTriggerType edgeType = AlarmTriggerType.Rising)
+        public void EdgeAlarm(bool Trigger, string text, int delay = 2, AlarmLevel alarmLevel = AlarmLevel.一般报警, AlarmTriggerType edgeType = AlarmTriggerType.Rising)
         {
             if (!flagbit.ContainsKey(text)) flagbit.TryAdd(text, false);
-            if (edgeType == AlarmTriggerType.Rising ? Trigger : !Trigger)
+            if (!delays.ContainsKey(text)) delays.TryAdd(text, Delay.GetInstance(text));
+            //if (edgeType == AlarmTriggerType.Rising ? Trigger : !Trigger)
+            if (edgeType == AlarmTriggerType.Rising ? delays[text].Start(Trigger, delay) : delays[text].Start(!Trigger, delay))
             {
                 if (edgeType == AlarmTriggerType.Rising ? !flagbit[text] : flagbit[text])
                 {
-                    AddAlarm(Trigger, text, alarmLevel);
+                    //AddAlarm(Trigger, text, alarmLevel);
+                    AddAlarm(Trigger, text.Substring(0, text.LastIndexOf("-")), alarmLevel);
+
                     flagbit[text] = edgeType == AlarmTriggerType.Rising ? true : false;
                 }
             }
             else
             {
-                RemoveAlarm(text);
+                //RemoveAlarm(text);
+                RemoveAlarm(text.Substring(0, text.LastIndexOf("-")));
             }
             if (edgeType == AlarmTriggerType.Rising ? flagbit[text] : !flagbit[text]) flagbit[text] = Trigger;
         }
diff --git a/BPASmartClient.Device/BaseDevice.cs b/BPASmartClient.Device/BaseDevice.cs
index 8055356d..cb873488 100644
--- a/BPASmartClient.Device/BaseDevice.cs
+++ b/BPASmartClient.Device/BaseDevice.cs
@@ -279,7 +279,7 @@ namespace BPASmartClient.Device
                     if (item.CustomAttributes.Count() > 0 && item.CustomAttributes.ElementAt(0)?.ConstructorArguments.Count() > 0)
                     {
                         var info = item.GetCustomAttribute<AlarmAttribute>().AlarmInfo;
-                        if (info != null) alarmHelper.EdgeAlarm(blen, info.ToString());
+                        if (info != null) alarmHelper.EdgeAlarm(blen, $"{info.ToString()}-{DeviceId}");
                     }
                 }
             }