监控与计划不一致-跳过异常

dispatcher.py

@@ -230,26 +230,62 @@ class Dispatcher(WalkManage):
 
         rule4 = session_mysql.query(DispatchRule).filter_by(id=4).first().disabled
 
+        try:
+
             # 读取优先级设置
             excavator_priority_coefficient = self.excavator.excavator_priority_coefficient
 
             excavator_material_priority = self.excavator.excavator_material_priority
 
+        except Exception as es:
+            self.logger.error("挖机优先级信息读取异常")
+            self.logger.error(es)
+
+        try:
+
             # 矿卡序号
             truck_index = self.truck.truck_uuid_to_index_dict[truck_id]
 
+        except Exception as es:
+            self.logger.error("矿卡基本信息读取异常")
+            self.logger.error(es)
+
+        try:
+
             # 矿卡行程
             trip = self.truck.get_truck_current_trip()[truck_index]
 
+        except Exception as es:
+            self.logger.error("矿卡行程读取异常")
+            self.logger.error(es)
+
+        try:
+
             # 矿卡任务
             task = self.truck.get_truck_current_task()[self.truck.truck_index_to_uuid_dict[truck_index]]
 
+        except Exception as es:
+            self.logger.error("矿卡任务读取异常")
+            self.logger.error(es)
+
+        try:
+
             # 调度分组
             group_id = self.group.dispatch_truck_group[truck_id]
 
+        except Exception as es:
+            self.logger.error("调度分组读取异常")
+            self.logger.error(es)
+
+        try:
+
             # 记录当前调度车辆信息
             current_truck = CurrentTruck(truck_id, group_id, trip, task)
 
+        except Exception as es:
+            self.logger.error("调度车辆对象构建异常")
+            self.logger.error(es)
+
         if truck_id not in self.group.dispatch_truck_group:
             self.logger.error("无该矿卡")
             return -1

equipment/truck.py

@@ -390,7 +390,7 @@ class TruckInfo(WalkManage):
                 self.logger.error(es)
                 continue
 
-            # try:
+            try:
                 # 若矿卡状态为空运(含装载出场)
                 if task in [0, 1, 2]:
 
@@ -410,9 +410,9 @@ class TruckInfo(WalkManage):
                 # 其他状态，矿卡状态为-2，equipment_pair表不存在该矿卡
                 else:
                     pass
-            # except Exception as es:
-            #     self.logger.error("矿卡行程读取异常")
-            #     self.logger.error(es)
+            except Exception as es:
+                self.logger.error("驶往设备矿卡数量统计异常")
+                self.logger.error(es)
 
         print("self.dump_hold_truck_num")
         print(self.dump_hold_truck_num)

path_plan/topo_graph.py

@@ -18,7 +18,7 @@ class Topo():
     def __init__(self):
 
         # to unload graph
-        self.unload_G = nx.Graph()
+        self.unload_G = nx.Graph()    # 建立空的简单无向图
 
         self.unload_G_nodes = np.array(self.unload_G)
         self.unload_G_num_of_nodes = self.unload_G.number_of_nodes()
@@ -123,10 +123,11 @@ class Topo():
             self.unload_G.add_node(Entrancenode_for_dump, name='dump')
             try:
                 unload_saved_lane = []
-                for i in item[1]:
+                for i in item[1]:    # for each lane in a to_unload route
                     i_startpoint = str(session_postgre.query(Lane).filter_by(Id=i).first().StartNodeId)
                     i_endpoint = str(session_postgre.query(Lane).filter_by(Id=i).first().EndNodeId)
 
+                    # add [start_point, end_point, length, lane_id] to unload_saved_lane
                     unload_saved_lane.append([str(i_startpoint), str(i_endpoint), float(session_postgre.query(Lane).filter_by(Id=i).first().Length), i])
                     # son_lane_num = sum(1 for i in session_postgre.query(Lane).filter_by(StartNodeId = i_endpoint).all())
                     son_lane_num = len(session_postgre.query(Lane).filter_by(StartNodeId=i_endpoint).all())
@@ -136,6 +137,8 @@ class Topo():
                         # print("item",item[0])
                         # print(unload_saved_lane)
                         # print("\n")
+
+                        # lanes dict {lane_id: length, length}
                         lanes = {}
                         for lane_info in unload_saved_lane:
                             lanes[lane_info[-1]] = list([lane_info[2],lane_info[2]])