1、解决SnowflakeIdHeler.NextId()空引用问题

2、将Agv心跳检测服务移至自定义定时服务，统一维护管理

WarehouseMgr/Tnb.WarehouseMgr/BaseWareHouseService.cs

@@ -128,7 +128,29 @@ namespace Tnb.WarehouseMgr
             return Task.FromResult(isMatch);
         }
 
-
+        /// <summary>
+        /// 根据当前目标楼层获取，电梯接口真正的楼层
+        /// </summary>
+        /// <param name="floor"></param>
+        /// <returns></returns>
+        [NonAction]
+        protected Task<int> GetRealFloor(int floor)
+        {
+            var realFloor = 0;
+            if (floor == 4)
+            {
+                realFloor = 5;
+            }
+            else if (floor == 3)
+            {
+                realFloor = 4;
+            }
+            else if (floor == 2)
+            {
+                realFloor = 3;
+            }
+            return Task.FromResult(realFloor);
+        }
 
         /// <summary>
         /// 发布消息