diff --git a/MECF.Framework.UI.Core/MECF.Framework.UI.Core.csproj b/MECF.Framework.UI.Core/MECF.Framework.UI.Core.csproj
index 2531233..093abe2 100644
--- a/MECF.Framework.UI.Core/MECF.Framework.UI.Core.csproj
+++ b/MECF.Framework.UI.Core/MECF.Framework.UI.Core.csproj
@@ -445,6 +445,7 @@
     <Compile Include="ValidationRules\ValidateEmailAddress.cs" />
     <Compile Include="ValidationRules\ValidatePhoneNumber.cs" />
     <Compile Include="ValidationRules\ValidateUserName.cs" />
+    <Compile Include="View\Common\AlarmItem.cs" />
     <Compile Include="View\Common\FolderTreeViewItem.cs" />
     <Compile Include="View\Common\MonitorView.xaml.cs">
       <DependentUpon>MonitorView.xaml</DependentUpon>
diff --git a/MECF.Framework.UI.Core/View/Common/AlarmItem.cs b/MECF.Framework.UI.Core/View/Common/AlarmItem.cs
new file mode 100644
index 0000000..554f627
--- /dev/null
+++ b/MECF.Framework.UI.Core/View/Common/AlarmItem.cs
@@ -0,0 +1,80 @@
+using System.Windows.Media;
+using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.Robot;
+
+namespace Aitex.Core.UI.View.Common
+{
+    /// <summary>
+    /// 应用于UI端显示的报警信息对象。
+    /// </summary>
+    public class AlarmItem
+    {
+        #region Properties
+
+        /// <summary>
+        /// 设置或返回报警发生的时间。
+        /// </summary>
+        public string OccuringTime { get; set; }
+
+        /// <summary>
+        /// 设置或返回报警描述。
+        /// </summary>
+        public string Description { get; set; }
+
+        /// <summary>
+        /// 设置或返回报警信息文本显示的颜色。
+        /// </summary>
+        public Brush TextColor { get; set; }
+
+        /// <summary>
+        /// 设置或返回报警类型。
+        /// <remarks>
+        /// 可用的报警类型请参考<see cref="EventType"/>枚举。
+        /// </remarks>
+        /// </summary>
+        public string Type { get; set; }
+
+        /// <summary>
+        /// 设置或返回报警编号。
+        /// </summary>
+        public int EventId { get; set; }
+
+        /// <summary>
+        /// 设置或返回报警名称。
+        /// </summary>
+        public string EventEnum { get; set; }
+
+        /// <summary>
+        /// 设置或返回报警的详细解释。
+        /// </summary>
+        public string Explaination { get; set; }
+
+        /// <summary>
+        /// 设置或返回报警的处理方法描述。
+        /// </summary>
+        public string Solution { get; set; }
+
+        /// <summary>
+        /// 设置或返回报警来源。
+        /// </summary>
+        public string Source { get; set; }
+
+        #endregion
+
+        #region Methods
+
+        /// <summary>
+        /// 判断当前报警信息是否和指定的报警信息相同。
+        /// </summary>
+        /// <param name="item"></param>
+        /// <returns></returns>
+        public bool IsEqualTo(AlarmItem item)
+        {
+            return item.OccuringTime == OccuringTime &&
+                   item.Description == Description &&
+                   item.Type == Type;
+        }
+
+        #endregion
+
+    }
+}
diff --git a/MECF.Framework.UI.Core/View/Common/MonitorViewModel.cs b/MECF.Framework.UI.Core/View/Common/MonitorViewModel.cs
index 97cf492..900438f 100644
--- a/MECF.Framework.UI.Core/View/Common/MonitorViewModel.cs
+++ b/MECF.Framework.UI.Core/View/Common/MonitorViewModel.cs
@@ -1,32 +1,10 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
+using System.Collections.Generic;
 using System.Windows.Media;
 using Aitex.Core.RT.Event;
 using Aitex.Core.UI.MVVM;
 
 namespace Aitex.Core.UI.View.Common
 {
-    public class AlarmItem
-    {
-        public string OccuringTime { get; set; }
-        public string Description { get; set; }
-        public Brush TextColor { get; set; }
-        public string Type { get; set; }
-        public bool IsEqualTo(AlarmItem item)
-        {
-            return item.OccuringTime == OccuringTime &&
-                item.Description == Description &&
-                item.Type == Type;
-        }
-        public int EventId { get; set; }
-        public string EventEnum { get; set; }
-        public string Explaination { get; set; }
-        public string Solution { get; set; }
-        public string Source { get; set; }
-    }
-
     public class MonitorViewModel : ViewModelBase
     {
         public List<AlarmItem> AlarmEvents { get; set; }