diff --git a/BPASmartClient.IoT/DataVClient.cs b/BPASmartClient.IoT/DataVClient.cs
index b2d6c6b9..f8e7a683 100644
--- a/BPASmartClient.IoT/DataVClient.cs
+++ b/BPASmartClient.IoT/DataVClient.cs
@@ -35,14 +35,13 @@ namespace BPASmartClient.IoT
         public DataVClient()
         {
             DataVApiAddress = InternetInfo.DataVApiAddress;
-            //DataVApiAddress = System.Configuration.ConfigurationManager.AppSettings["DataVServiceUri"].ToString();
             ClientId = System.Configuration.ConfigurationManager.AppSettings["ClientId"].ToString();
             DeviceName = System.Configuration.ConfigurationManager.AppSettings["DeviceName"].ToString();
             ProductKey = System.Configuration.ConfigurationManager.AppSettings["ProductKey"].ToString();
             DeviceSecret = System.Configuration.ConfigurationManager.AppSettings["DeviceSecret"].ToString();
             StartupMode = System.Configuration.ConfigurationManager.AppSettings["StartupMode"].ToString();
             BroadcastPubTopic = InternetInfo.BroadcastPubTopic;
-            //BroadcastPubTopic = System.Configuration.ConfigurationManager.AppSettings["BroadcastPubTopic"].ToString();
+            BroadcastMaintainPubTopic = $"{InternetInfo.BroadcastPubTopic}Maintain";
         }
         #endregion
 
@@ -52,6 +51,7 @@ namespace BPASmartClient.IoT
         public string ProductKey { set; get; }
         public string DeviceSecret { set; get; }
         public string BroadcastPubTopic { set; get; }
+        public string BroadcastMaintainPubTopic { set; get; }
         /// <summary>
         /// DataV 服务地址
         /// </summary>
@@ -97,6 +97,37 @@ namespace BPASmartClient.IoT
             }
             return alarmTable.KeyID;
         }
+        /// <summary>
+        /// 增加维保信息
+        /// </summary>
+        /// <param name="maintainTable"></param>
+        /// <returns></returns>
+        public string HttpAddMaintain(MaintainTable maintainTable)
+        {
+            try
+            {
+                if (DeviceDataV != null && DeviceDataV.GetIsConnected() && DeviceDataV.deviceTable != null)
+                {
+                    //    AlarmTime = GetPropertyValue(obj, "Time").ToString(),
+                    //AlarmType = GetPropertyValue(obj, "Type").ToString(),
+                    //AlarmMessage = GetPropertyValue(obj, "Text").ToString(),
+                    //AlarmVla = "告警",
+                    //DeviceId = Devid.ToString(),
+                    //KeyID = id,
+                    maintainTable.MaintainTime = DateTime.Now.ToString();
+                    maintainTable.MaintainType = "一般";
+                    maintainTable.MaintainVla = "维修";
+                    maintainTable.ClientId = ClientId;
+                    maintainTable.devicename = DeviceDataV.deviceTable.devicename;
+                    DeviceDataV.IOT_Publish(BroadcastMaintainPubTopic, Tools.JsonConvertTools(maintainTable));
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageLog.GetInstance.Show(ex.Message);
+            }
+            return maintainTable.KeyID;
+        }
 
         /// <summary>
         /// 增加日志信息
@@ -254,7 +285,6 @@ namespace BPASmartClient.IoT
             });
             keyValues[GetPropertyValue(obj, "Time").ToString() + GetPropertyValue(obj, "Type").ToString() + GetPropertyValue(obj, "Text").ToString()] = id;
             //MessageLog.GetInstance.AddDeviceAlarmLogShow(GetPropertyValue(obj, "Time").ToString() + GetPropertyValue(obj, "Type").ToString() + GetPropertyValue(obj, "Text").ToString(),id);
-
         }
 
         /// <summary>
@@ -277,7 +307,6 @@ namespace BPASmartClient.IoT
                     State = "n"
                 });
                 //MessageLog.GetInstance.DeleteDeviceAlarmLogShow(message, keyValues[message]);
-
             }
         }
 
diff --git a/BPASmartClient.IoT/Model/MaintainTable.cs b/BPASmartClient.IoT/Model/MaintainTable.cs
new file mode 100644
index 00000000..566edb98
--- /dev/null
+++ b/BPASmartClient.IoT/Model/MaintainTable.cs
@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BPASmartClient.IoT.Model
+{
+    /// <summary>
+    /// 维保
+    /// </summary>
+    public class MaintainTable : BaseEntity
+    {
+        /// <summary>
+        /// 维修时间
+        /// </summary>
+        public string MaintainTime { get; set; }
+        /// <summary>
+        /// 维修类型：1 轻微 2：一般 3 严重
+        /// </summary>
+        public string MaintainType { get; set; }
+        /// <summary>
+        /// 维修消息
+        /// </summary>
+        public string MaintainMessage { get; set; }
+        /// <summary>
+        /// 维修值
+        /// </summary>
+        public string MaintainVla { get; set; }
+        /// <summary>
+        /// IP 地址
+        /// </summary>
+        public string IP { get; set; }
+        /// <summary>
+        /// 状态描述
+        /// </summary>
+        public string StatusMS { get; set; }
+        /// <summary>
+        /// 状态颜色
+        /// </summary>
+        public object StatusColor { get; set; }
+    }
+}