diff --git a/projects/IoT.Shared/Application/Domain/Entities/Device.cs b/projects/IoT.Shared/Application/Domain/Entities/Device.cs
index 167f34f3..528dd0ca 100644
--- a/projects/IoT.Shared/Application/Domain/Entities/Device.cs
+++ b/projects/IoT.Shared/Application/Domain/Entities/Device.cs
@@ -94,7 +94,9 @@ namespace Application.Domain.Entities
             }
             else
             {
+                oldData.Name = data.Name;
                 oldData.Value = data.Value;
+                oldData.Unit = data.Unit;
                 oldData.Description = data.Description;
             }
             return oldData;
diff --git a/projects/IoTCenter/Controllers/AppController.cs b/projects/IoTCenter/Controllers/AppController.cs
index 84b91f40..425c5e65 100644
--- a/projects/IoTCenter/Controllers/AppController.cs
+++ b/projects/IoTCenter/Controllers/AppController.cs
@@ -185,25 +185,32 @@ namespace IoTCenter.Controllers
             var dbName = "iot";
             var measurementName = "data";
             var list = new List<object>();
+            var labels = new List<string>();
             using (var client = new InfluxClient(new Uri(url), usr, pwd))
             {
                 var fileds = String.Join(',', device.Data.Where(o => o.Type == DeviceDataType.Int || o.Type == DeviceDataType.Float).Select(o => o.Key));
-                var query = $"select {fileds} from {measurementName} where time>now()-{time} and DeviceNumber = '{device.Number}' limit 10000";
-                var result = client.ReadAsync<DynamicInfluxRow>(dbName, query).Result;
-                var rows = result.Results.FirstOrDefault()?
-                    .Series.FirstOrDefault()?
-                    .Rows;
-                foreach (var data in device.Data.Where(o => o.Type == DeviceDataType.Int || o.Type == DeviceDataType.Float))
+                if (!string.IsNullOrEmpty(fileds))
                 {
-                    list.Add(new
+                    var query = $"select {fileds} from {measurementName} where time>now()-{time} and DeviceNumber = '{device.Number}' limit 10000";
+                    var result = client.ReadAsync<DynamicInfluxRow>(dbName, query).Result;
+                    var rows = result.Results.FirstOrDefault()?
+                        .Series.FirstOrDefault()?
+                        .Rows;
+                    foreach (var data in device.Data.Where(o => o.Type == DeviceDataType.Int || o.Type == DeviceDataType.Float))
                     {
-                        label = data.Name,
-                        data = rows != null ? rows.Where(o => o.Fields.ContainsKey(data.Key)).Select(o => o.GetField(data.Key)).ToList() : new List<object>(),
-                        backgroundColor = this.GetColor(data.Key),
-                        fill = false
-                    });
+                        list.Add(new
+                        {
+                            label = data.Name,
+                            data = rows != null ? rows.Where(o => o.Fields.ContainsKey(data.Key)).Select(o => o.GetField(data.Key)).ToList() : new List<object>(),
+                            backgroundColor = this.GetColor(data.Key),
+                            fill = false
+                        });
+                    }
+                    if (rows != null)
+                    {
+                        labels = rows.Select(o => o.Timestamp.Value).Select(o => o.ToString("MM-dd HH:mm")).Distinct().ToList();
+                    }
                 }
-                var labels = rows != null ? rows.Select(o => o.Timestamp.Value).Select(o => o.ToString("MM-dd HH:mm")).ToList().Distinct() : new List<string>();
                 var model = new
                 {
                     datasets = list,
diff --git a/projects/IoTCenter/Views/Home/Node.cshtml b/projects/IoTCenter/Views/Home/Node.cshtml
index 30ab3093..c80c02b2 100644
--- a/projects/IoTCenter/Views/Home/Node.cshtml
+++ b/projects/IoTCenter/Views/Home/Node.cshtml
@@ -701,7 +701,7 @@
         </div>
         <div class="row">
             <div class="col-md-6" v-for="device in GetChartDevices()">
-                <div class="card" style="height:220px;">
+                <div class="card" style="height:306px;">
                     <div class="card-header">
                         <div class="card-title">
                             {{device.DisplayName}}
diff --git a/projects/IoTCenter/iotcenter.db b/projects/IoTCenter/iotcenter.db
index 406d81fd..f96bd030 100644
Binary files a/projects/IoTCenter/iotcenter.db and b/projects/IoTCenter/iotcenter.db differ
diff --git a/projects/IoTNode/DeviceServices/FBee/FBeeService.cs b/projects/IoTNode/DeviceServices/FBee/FBeeService.cs
index 484fc701..6db66d41 100644
--- a/projects/IoTNode/DeviceServices/FBee/FBeeService.cs
+++ b/projects/IoTNode/DeviceServices/FBee/FBeeService.cs
@@ -513,6 +513,9 @@ namespace IoTNode.DeviceServices.FBee
                             device.AddorUpdateData(device.CreateData(Keys.Battery, battery, DeviceDataType.Int, Keys.Battery, hidden: true));
                             var epCount = ms.ReadByte();
                             device.AddorUpdateData(device.CreateData(Keys.EndPointCount, battery, DeviceDataType.Int, Keys.EndPointCount, hidden: true));
+                            if (device.Name == "光强检测器")
+                            {
+                            }
                             var historyData = ms.ReadHexString(4);
                             device.AddorUpdateData(device.CreateData(Keys.Data, historyData, DeviceDataType.String, Keys.Data, hidden: true));
                             device.AddorUpdateData(device.CreateData(Keys.ZoneType, zoneType, DeviceDataType.String, Keys.ZoneType, hidden: true));
@@ -1245,7 +1248,7 @@ namespace IoTNode.DeviceServices.FBee
                         }
                         else if (clusterId == ClusterId.voltage)
                         {
-                            var data1 = device.CreateData(Keys.Voltage, props[0x21][0] / 2f, DeviceDataType.Float, "电量");
+                            var data1 = device.CreateData(Keys.Voltage, props[0x21][0] / 2f, DeviceDataType.Float, "电量", hidden: true);
                             device.AddorUpdateData(data1);
                             var dto1 = data1.To<EditDataModel>();
                             dataList.Add(dto1);
diff --git a/projects/IoTNode/Services/IoTNodeEventHandler.cs b/projects/IoTNode/Services/IoTNodeEventHandler.cs
index 996cd6ee..822088e5 100644
--- a/projects/IoTNode/Services/IoTNodeEventHandler.cs
+++ b/projects/IoTNode/Services/IoTNodeEventHandler.cs
@@ -12,8 +12,10 @@ using System.Linq;
 namespace IoTNode.Services
 {
     public class IoTNodeEventHandler :
+        IEventHander<EntityInsertedEvent<IoTTimer>>,
         IEventHander<EntityUpdatedEvent<IoTTimer>>,
         IEventHander<EntityDeletedEvent<IoTTimer>>,
+        IEventHander<EntityInsertedEvent<IoTTigger>>,
         IEventHander<EntityUpdatedEvent<IoTTigger>>,
         IEventHander<EntityDeletedEvent<IoTTigger>>,
         IEventHander<EntityUpdatedEvent<Data>>
@@ -26,6 +28,11 @@ namespace IoTNode.Services
             this._sp = sp;
         }
 
+        public void Handle(EntityInsertedEvent<IoTTimer> message)
+        {
+            RecurringJob.AddOrUpdate<IoTNodeJob>(message.Data.Id.ToString(), o => o.TimerHanle(message.Data.Id), message.Data.Cron);
+        }
+
         public void Handle(EntityUpdatedEvent<IoTTimer> message)
         {
             RecurringJob.AddOrUpdate<IoTNodeJob>(message.Data.Id.ToString(), o => o.TimerHanle(message.Data.Id), message.Data.Cron);
@@ -36,6 +43,11 @@ namespace IoTNode.Services
             RecurringJob.RemoveIfExists(message.Data.Id.ToString());
         }
 
+        public void Handle(EntityInsertedEvent<IoTTigger> message)
+        {
+            Tiggers.TryAdd(message.Data.Id, message.Data);
+        }
+
         public void Handle(EntityUpdatedEvent<IoTTigger> message)
         {
             Tiggers.TryRemove(message.Data.Id, out IoTTigger tigger);
diff --git a/projects/IoTNode/iotnode.db b/projects/IoTNode/iotnode.db
index 395f24e6..e976ace5 100644
Binary files a/projects/IoTNode/iotnode.db and b/projects/IoTNode/iotnode.db differ