1.dispatcher.py 拆分-> schedule.py 2. 数据库部分字段修正 3. 解决循环调用问题 4. DispatchInfo 全局数据更新…

alg/algorithm.py

@@ -8,13 +8,8 @@
 
 from para_config import *
 from equipment import ExcavatorInfo, DumpInfo, TruckInfo
-from core.group import Group
-from core.dispatcher import PreSchedule
-
-dump = DumpInfo()
-excavator = ExcavatorInfo()
-truck = TruckInfo(dump, excavator)
-pre_sch = PreSchedule(truck, excavator, dump)
+# from core.group import Group
+from core.schedule import PreSchedule
 
 
 class AlgorithmBase:
@@ -37,7 +32,7 @@ class Congestion(AlgorithmBase):
     class for congestion alg.
     """
 
-    def __init__(self, group: Group):
+    def __init__(self, group):
         super().__init__()
         self.group = group
         self.logger = get_logger("zxt.algorithm.congestion")
@@ -135,7 +130,7 @@ class ExpectedTime(AlgorithmBase):
     class for expected traveling time alg.
     """
 
-    def __init__(self, group: Group):
+    def __init__(self, group):
         super().__init__()
 
         self.group = group

core/group.py

@@ -6,25 +6,38 @@
 # @File : group.py    
 # @Software: PyCharm
 
+
+#!E:\Pycharm Projects\Waytous
+# -*- coding: utf-8 -*-
+# @Time : 2022/5/30 15:35
+# @Author : Opfer
+# @Site :
+# @File : group.py
+# @Software: PyCharm
+
 from data.dispatchInfo import DispatchInfo
 from bidict import bidict
-from alg.algorithm import AlgorithmBase, Congestion
+from alg.algorithm import AlgorithmBase
+
+
 
 
 class Group:
     """
     class for group instance.
     """
-    def __init__(self, group_id, truck, dump, excavator):
+    def __init__(self, group_id, truck):
         """ Generate a group obj.
         :param group_id: (uuid) group_id
         """
-
+        self.to_dump_congestion = None
         self.group_id = group_id
+        self.group_mode = 1
+        self.truck = truck
 
         # group devices
-        self.excavator_dict = {}    # excavator_id -> load_area_id
-        self.dump_dict = {}    # dump_id -> unload_area_id
+        self.excavator_dict = {}    # excavator_id -> unload_area_id
+        self.dump_dict = {}    # dump_id -> load_area_id
         self.truck_set = set()    # truck_id
 
         # road network info.
@@ -32,61 +45,157 @@ class Group:
         self.to_dump_distance = None
         self.park_to_excavator_distance = None
 
-        self.to_excavator_congestion = None
-        self.to_dump_congestion = None
-        self.park_to_excavator_congestion = None
+        # self.to_excavator_congestion = None
+        # self.to_dump_congestion = None
+        # self.park_to_excavator_congestion = None
 
         # device map
         self.truck_uuid_index_dict = bidict()
         self.excavator_uuid_index_dict = bidict()
         self.dump_uuid_index_dict = bidict()
 
-        # device obj.
-        self.truck = truck
-        self.dump =dump
-        self.excavator = excavator
 
-    def update_xx_(self):
+    def update_group_mode(self):
         """
-        update above parameters.
+        update group mode.
+        :param group_mode:
         :return:
         """
-        pass
+        # DispatchInfo.update_group_mode()
+        self.group_mode = DispatchInfo.get_group_mode(self.group_id)
 
-    def update_device_map(self):
+    def update_group_device(self):
         """
-        update above parameters.
+        update group devices.
         :return:
         """
-        self.truck_uuid_index_dict = DispatchInfo.dump_group_dict
-        pass
+        # update group devices
+        # DispatchInfo.update_device_group_structure()
+        self.excavator_dict = DispatchInfo.get_excavator_dict(self.group_id)
+        self.dump_dict = DispatchInfo.get_dump_dict(self.group_id)
+        self.truck_set = DispatchInfo.get_truck_set(self.group_id)
 
-    def update_road_network_info(self, para):
+    def update_group_road_network(self):
         """
-
+        update group road network.
         :return:
         """
-        pass
-        return
+        # update group road network
+        # DispatchInfo.update_route_distance()
+        self.to_excavator_distance = DispatchInfo.get_to_excavator_distance(self.group_id)
+        self.to_dump_distance = DispatchInfo.get_to_dump_distance(self.group_id)
+        self.park_to_excavator_distance = DispatchInfo.get_park_to_excavator_distance(self.group_id)
 
-    def group_dispatch(self, solver):
+    def update_group_device_map(self):
         """
-        Receive a alg obj. and output dispatch plan for trucks in this group.
-        :param solver:
+        update group device map.
         :return:
-            dispatch plan: Dict({truck_id: match_id})
         """
-        assert isinstance(solver, AlgorithmBase)
-        s = solver(self)    # algorithm init
-        for truck_id in self.truck_set:
-            value = s.solve(truck_id)    # algorithm solve
+        # update device map
+        excavator_index = 0
+        for i in self.excavator_dict.keys():
+            self.excavator_uuid_index_dict[i] = excavator_index + 1
 
-        return value
+        dump_index = 0
+        for i in self.dump_dict.keys():
+            self.dump_uuid_index_dict[i] = dump_index + 1
 
-    def target_2_match_id(self, target):
-        pass
+        truck_index = 0
+        for i in self.truck_set:
+            self.truck_uuid_index_dict[i] = truck_index + 1
 
+        self.truck_uuid_index_dict = bidict(self.truck_uuid_index_dict)
+        self.excavator_uuid_index_dict = bidict(self.excavator_uuid_index_dict)
+        self.dump_uuid_index_dict = bidict(self.dump_uuid_index_dict)
 
-group = Group("group123")
+        # group_excavator_dict = {group_1: {excavator_1: load_area_1}, group_2: {excavator_2: load_area_2}}
 
-group.group_dispatch(Congestion)
+    def group_dispatch(self, solver: object):
+        """
+        Receive a alg obj. and output dispatch plan for trucks in this group.
+        :param solver:
+        :return:
+            dispatch plan: Dict({truck_id: match_id})
+        """
+        truck_dispatch = {}
+
+        assert issubclass(solver, AlgorithmBase)
+
+        s = solver(self)  # algorithm init
+
+        # update truck task type
+        for i in self.truck_set:
+            truck_trip = self.truck.get_truck_current_trip(i)
+            truck_task = self.truck.get_truck_current_task(i)
+            if truck_task in [-2, 3, 4]:
+                next_excavator_list = s.solve(i)
+                min_index = next_excavator_list.index(min(next_excavator_list)) + 1
+                next_excavator_id = self.excavator_uuid_index_dict.inverse[min_index]
+                next_dump_id = truck_trip[-1]
+                truck_dispatch[i] = [next_excavator_id, next_dump_id]
+
+            if truck_task in [0, 1]:
+                next_dump_list = s.solve(i)
+                min_index = next_dump_list.index(min(next_dump_list)) + 1
+                next_dump_id = self.dump_uuid_index_dict.inverse[min_index]
+                next_excavator_id = truck_trip[-1]
+                truck_dispatch[i] = [next_excavator_id, next_dump_id]
+
+        # return dispatch plan
+        return truck_dispatch
+
+
+
+
+# from data.dispatchInfo import DispatchInfo
+# from bidict import bidict
+# from alg.algorithm import AlgorithmBase
+#
+#
+# class Group_0:
+#     """
+#     class for group instance.
+#     """
+#     def __init__(self, group_id):
+#         """ Generate a group obj.
+#         :param group_id: (uuid) group_id
+#         """
+#
+#         self.group_id = group_id
+#
+#         # group devices
+#         self.excavator_dict = {}    # excavator_id -> unload_area_id
+#         self.dump_dict = {}    # dump_id -> load_area_id
+#         self.truck_set = set()    # truck_id
+#
+#         # road network info.
+#         self.to_excavator_distance = None
+#         self.to_dump_distance = None
+#         self.park_to_excavator_distance = None
+#
+#         self.to_excavator_congestion = None
+#         self.to_dump_congestion = None
+#         self.park_to_excavator_congestion = None
+#
+#         # device map
+#         self.truck_uuid_index_dict = bidict()
+#         self.excavator_uuid_index_dict = bidict()
+#         self.dump_uuid_index_dict = bidict()
+#
+#     def update_xx_(self):
+#         """
+#         update above parameters.
+#         :return:
+#         """
+#         pass
+#
+#     def group_dispatch(self, solver):
+#         """
+#         Receive a alg obj. and output dispatch plan for trucks in this group.
+#         :param solver:
+#         :return:
+#             dispatch plan: Dict({truck_id: match_id})
+#         """
+#         assert isinstance(solver, AlgorithmBase)
+#         s = solver(self)    # algorithm init
+#         return s.solve()    # algorithm solve

data/dispatchInfo.py

@@ -128,8 +128,8 @@ class DispatchInfo:
         """
         try:
             for value in session_postgre.query(DiggingWorkArea).all():
-                cls.load_exactor_dict[value.Id] = value.Exactorld
-                cls.exactor_load_dict[value.Exactorld] = value.Id
+                cls.load_exactor_dict[value.Id] = value.ExactorId
+                cls.exactor_load_dict[value.ExactorId] = value.Id
         except Exception as es:
             logger.error("初始化数据更新异常")
             logger.error(es)
@@ -148,9 +148,11 @@ class DispatchInfo:
             for item in session_postgre.query(WalkTime).all():
                 temp = str(item.load_area_id), str(item.unload_area_id), item.to_load_distance, item.to_unload_distance
                 df = pd.concat([df, pd.DataFrame([temp])], axis=0, ignore_index=True)
+
             for team_id in list(cls.group_dump_dict.keys()):
                 unload_nums = list(set(cls.group_dump_dict[team_id]))  # 获取同一个team_id对应的卸载区列表
                 exactor_nums = list(set(cls.group_excavator_dict[team_id]))  # 获取同一个team_id对应的电铲列表
+
                 unload_exactor_matrix = np.zeros(
                     (len(unload_nums), len(exactor_nums)))  # 初始化距离矩阵，记录从卸载区-->>电铲的距离，即to_load_distance，空车模式
                 load_exactor_matrix = np.array(
@@ -170,3 +172,200 @@ class DispatchInfo:
         except Exception as es:
             logger.error("路网数据更新异常")
             logger.error(es)
+
+    @classmethod
+    def get_group_mode(cls, group_id):
+        return cls.group_mode[group_id]
+
+    @classmethod
+    def get_excavator_dict(cls, group_id):
+        return cls.group_excavator_dict[group_id]
+
+    @classmethod
+    def get_dump_dict(cls, group_id):
+        return cls.group_dump_dict[group_id]
+
+    @classmethod
+    def get_truck_set(cls, group_id):
+        return cls.group_truck_dict[group_id]
+
+    @classmethod
+    def get_to_excavator_distance(cls, group_id):
+        return cls.load_distance[group_id]
+
+    @classmethod
+    def get_to_dump_distance(cls, group_id):
+        return cls.unload_distance[group_id]
+
+    @classmethod
+    def get_park_to_excavator_distance(cls, group_id):
+        return cls.park_distance[group_id]
+
+    @classmethod
+    def get_park_to_excavator_distance(cls, group_id):
+        excavators = cls.group_excavator_dict[group_id]
+        park_matrix = np.zeros((1, len(excavators)))
+        for i in range(excavators):
+            load_area_id = cls.exactor_load_dict[excavators[i]]
+            distance = session_postgre.query(WalkTimePark).filter_by(load_area_id=load_area_id).first()
+            park_matrix[0][i] = distance
+        return park_matrix
+
+# #!E:\Pycharm Projects\Waytous
+# # -*- coding: utf-8 -*-
+# # @Time : 2022/5/30 14:45
+# # @Author : Opfer
+# # @Site :
+# # @File : dispatchInfo.py
+# # @Software: PyCharm
+# from settings import *
+#
+# logger = get_logger("mqc.dispatchInfo")
+#
+#
+# class DispatchInfo:
+#     """
+#     class for dispatch group info.
+#     """
+#
+#     # dispatch groups
+#     group_set = set()
+#
+#     # device group structure
+#     group_dump_dict = {}  # team_id -> dict {unload_area_id, unload_area_id, ...}
+#     # {group_id:unload_area_id,...}
+#     group_excavator_dict = {}  # team_id -> dict {[excavator_id, load_area_id], ...}
+#     # {group_id: [excavator_id, unload_area_id], ...}
+#     group_truck_dict = {}  # team_id -> dict {truck_id, ...}
+#     # {group_id:[truck_id,truck_id],...}
+#
+#     dump_group_dict = {}  # unload_area_id -> team_id
+#     excavator_group_dict = {}  # excavator_id -> team_id
+#     truck_group_dict = {}  # truck_id -> team_id
+#
+#     # group feature
+#     group_mode = {}  # 四种模式：全智能、空车智能、定铲定铲和分流配比模式
+#     # {mode_name:mode_code}
+#
+#     # route_distance（路网距离）
+#     load_excavator_distance = {}  # 装载区-挖机（电铲）的距离  数据格式 -->> {load_area_id:[excavator_uuid, to_load_distance],}
+#     unload_excavator_distance = {}  # 卸载区-挖机（电铲）的距离 数据格式 -->> {unload_area_id:[excavator_uuid, to_unload_distance],}
+#
+#     @classmethod
+#     def renew_set(cls):
+#         """
+#         @date：2022/6/2 19:50
+#         @author：maqc
+#         @desc：实例化对象，可直接访问
+#         """
+#         cls.group_dump_dict = {}
+#         cls.dump_group_dict = {}
+#
+#         cls.group_excavator_dict = {}
+#         cls.excavator_group_dict = {}
+#
+#         cls.group_truck_dict = {}
+#         cls.truck_group_dict = {}
+#
+#         cls.group_mode = {}
+#         cls.load_excavator_distance = {}
+#         cls.unload_excavator_distance = {}
+#
+#     @classmethod
+#     def update_device_group_structure(cls):
+#         """
+#         @date：2022/6/2 19:49
+#         @author：maqc
+#         @desc：分组与卸载区、挖机、矿卡的映射和反映射
+#         """
+#         logger = get_logger("mqc.update_device_group_structure")
+#         try:
+#             # group_dump_dict = {} -->> {group_id:unload_area_id,...}
+#             # dump_group_dict = {}  # unload_area_id -> team_id
+#             group_code_dict = {}  # group_code-->>team_id的映射
+#             for valve in session_mysql.query(DispatchMatch).filter_by(group_type=1).all():
+#                 group_code_dict[valve.group_code] = valve.team_id
+#                 if valve.team_id not in cls.group_dump_dict:
+#                     cls.group_dump_dict[valve.team_id] = [valve.unload_area_id]  # 注意：一个team_id可能对应多个unload_area_id
+#                 else:
+#                     cls.group_dump_dict[valve.team_id].append(valve.unload_area_id)
+#                     cls.dump_group_dict[valve.unload_area_id] = valve.team_id  # 一个unload_area_id只对应一个team_id
+#             # group_excavator_dict = {} -->>  {group_id: [excavator_id, unload_area_id], ...}  # 一个team_id对应一组excavator_id, unload_area_id
+#             # excavator_group_dict = {} -->>  excavator_id -> team_id  一个excavator_id只对应一个team_id
+#             for item in session_mysql.query(DispatchMatch).filter_by(group_type=1).all():
+#                 # cls.group_excavator_dict[item.team_id] = [item.exactor_id, item.unload_area_id]
+#                 cls.group_excavator_dict[item.team_id] = item.exactor_id
+#                 cls.excavator_group_dict[item.exactor_id] = item.team_id
+#             # group_truck_dict = {} -->> {group_id:[truck_id,truck_id],...}
+#             # truck_group_dict = {} -->> truck_id -> team_id
+#             for key in session_mysql.query(DispatchEquipment).filter_by(group_type=1).all():
+#                 if key.group_code in group_code_dict:
+#                     if key.group_code not in cls.group_truck_dict:
+#                         cls.group_truck_dict[key.group_code] = [key.equipment_id]
+#                     else:
+#                         cls.group_truck_dict[key.group_code].append(key.equipment_id)
+#                     cls.truck_group_dict[key.equipment_id] = group_code_dict[key.group_code]
+#         except Exception as es:
+#             logger.error("分组到卸载区的数据更新异常")
+#             logger.error(es)
+#
+#     @classmethod
+#     def update_group_mode(cls):
+#         """
+#         @date：2022/6/2 19:49
+#         @author：maqc
+#         @desc：处理其它类型的数据
+#         """
+#         logger = get_logger("mqc.update_group_mode")
+#         try:
+#             for value in session_mysql.query(DispatchMode).all():
+#                 cls.group_mode[value.mode_name] = value.mode_code
+#         except Exception as es:
+#             logger.error("派车模式数据更新异常")
+#             logger.error(es)
+#
+#     @classmethod
+#     def dispatch_group_init(cls):
+#         """
+#         update basic paras (group_set, dict, num ...)
+#         :return:
+#         """
+#         pass
+#
+#
+#     @classmethod
+#     def get_group_road_info(cls,group_id, truck_info):
+#         if truck_info == 1:
+#             for i in group_excavator():
+#                 pass
+#                 for j in group_dump():
+#                     pass
+#         if truck_info == 2:
+#             pass
+#     @classmethod
+#     # 距离-->>数据格式：矩阵-->>to_load_distance
+#     def update_route_distance(cls):
+#         """
+#         @date：2022/6/2 19:50
+#         @author：maqc
+#         @desc：更新路网距离，返回矩阵格式数据
+#         """
+#         load_exactor_dict = {}  # 装载区id-->>电铲编号的映射
+#         logger = get_logger("mqc.update_route_distance")
+#         try:
+#             for value in session_postgre.query(DiggingWorkArea).all():
+#                 load_exactor_dict[value.Id] = value.Exactorld
+#             for value in session_postgre.query(WalkTime).all():
+#                 if value.load_area_id in load_exactor_dict:
+#                     cls.load_excavator_distance[value.load_area_id] = [load_exactor_dict[value.load_area_id],
+#                                                                        value.to_load_distance]
+#                     cls.unload_excavator_distance[value.unload_area_id] = [load_exactor_dict[value.load_area_id],
+#                                                                            value.to_unload_distance]
+#         except Exception as es:
+#             logger.error("路网数据更新异常")
+#             logger.error(es)
+#
+#
+
+
+

realtime_dispatch.py

@@ -14,7 +14,9 @@ from equipment.excavator import ExcavatorInfo
 from equipment.dump import DumpInfo
 import sched
 import time
-from dispatcher import Dispatcher, PreSchedule
+from core.dispatcher import Dispatcher
+from core.schedule import PreSchedule
+from data.dispatchInfo import DispatchInfo
 
 
 def process(dispatcher):
@@ -24,39 +26,52 @@ def process(dispatcher):
     :return: None
     """
 
-    try:
-        # 更新周期参数
-        logger.info("#####################################周期更新开始#####################################")
+    # try:
+    # 更新周期参数
+    logger.info("#####################################周期更新开始#####################################")
 
-        global_period_para_update()
+    global_period_para_update()
+
+    if get_value("dynamic_dump_num") * get_value("dynamic_excavator_num") == 0:
+        raise Exception("无动态派车计划可用")
+        return
+    if get_value("dynamic_truck_num") == 0:
+        raise Exception("无动态派车可用矿卡")
+        return
+
+    # 清空数据库缓存
+    session_mysql.commit()
+    session_mysql.flush()
+
+    # 清空数据库缓存
+    session_postgre.commit()
+    session_postgre.flush()
+
+    global_period_para_update()
+
+    # 更新数据
+    DispatchInfo.renew_set()
 
-        if get_value("dynamic_dump_num") * get_value("dynamic_excavator_num") == 0:
-            raise Exception("无动态派车计划可用")
-            return
-        if get_value("dynamic_truck_num") == 0:
-            raise Exception("无动态派车可用矿卡")
-            return
+    DispatchInfo.dispatch_group_init()
 
-        # 清空数据库缓存
-        session_mysql.commit()
-        session_mysql.flush()
+    DispatchInfo.update_device_group_structure()
 
-        # 清空数据库缓存
-        session_postgre.commit()
-        session_postgre.flush()
+    DispatchInfo.update_route_distance()
 
-        # 周期更新
-        dispatcher.dispatcher_period_update()
+    DispatchInfo.update_group_mode()
 
-        # 调度计算
-        dispatcher.schedule_construct()
+    # 调度生成
+    dispatcher.period_update()
 
+    dispatcher.group_generate()
 
-        logger.info("#####################################周期更新结束#####################################")
+    dispatcher.group_dispatch()
 
-    except Exception as es:
-        logger.error("最外层异常捕获")
-        logger.error(es)
+    #     logger.info("#####################################周期更新结束#####################################")
+    #
+    # except Exception as es:
+    #     logger.error("最外层异常捕获")
+    #     logger.error(es)
 
 
 def perform(inc, dispatcher):
@@ -103,7 +118,7 @@ if __name__ == "__main__":
     pre_sch = PreSchedule(truck, excavator, dump)
 
     # 实例化矿卡调度器
-    dispatcher = Dispatcher(dump, excavator, truck, pre_sch, False)
+    dispatcher = Dispatcher(truck, dump, excavator, pre_sch, False)
 
     logger.info(" ")
     logger.info("调度系统启动")

settings.py

@@ -60,15 +60,15 @@ def set_log():
 
     # 创建日志目录
 
-    if not os.path.exists(log_path):
-        os.mkdir(log_path)
+    # if not os.path.exists(log_path):
+    #     os.mkdir(log_path)
     # logging初始化工作
     logging.basicConfig()
 
 
     # timefilehandler = logging.handlers.TimedRotatingFileHandler(log_path + "/dispatch.log", when='M', interval=1, backupCount=60)
-    filehandler = logging.handlers.RotatingFileHandler(log_path + "/dispatch.log", maxBytes=3*1024*1024, backupCount=10, encoding="utf-8")
-    # filehandler = logging.handlers.RotatingFileHandler("./Logs/dispatch.log", maxBytes=3 * 1024 * 1024, backupCount=10, encoding="utf-8")
+    # filehandler = logging.handlers.RotatingFileHandler(log_path + "/dispatch.log", maxBytes=3*1024*1024, backupCount=10, encoding="utf-8")
+    filehandler = logging.handlers.RotatingFileHandler("./Logs/dispatch.log", maxBytes=3 * 1024 * 1024, backupCount=10, encoding="utf-8")
     # 设置后缀名称，跟strftime的格式一样
     filehandler.suffix = "%Y-%m-%d_%H-%M.log"
 

tables.py

@@ -472,16 +472,16 @@ class DumpArea(Base):
     Disabled = Column(Integer)
     Materials = Column(VARCHAR(36))
     Priority = Column(Integer)
-    DumpEquipmentld = Column(VARCHAR(36))
+    DumpEquipmentId = Column(VARCHAR(36))
 
-    def __init__(self, Id, BindList, UnloadAbililty, Disabled, Materials, Priority, DumpEquipmentld):
+    def __init__(self, Id, BindList, UnloadAbililty, Disabled, Materials, Priority, DumpEquipmentId):
         self.Id = Id
         self.BindList = BindList
         self.UnloadAbililty = UnloadAbililty
         self.Disabled = Disabled
         self.Materials = Materials
         self.Priority = Priority
-        self.DumpEquipmentld = DumpEquipmentld
+        self.DumpEquipmentId = DumpEquipmentId
 
 
 class DiggingWorkArea(Base):
@@ -489,12 +489,12 @@ class DiggingWorkArea(Base):
 
     Id = Column(VARCHAR(50), primary_key=True)
     Material = Column(VARCHAR(36))
-    Exactorld = Column(VARCHAR(36))
+    ExactorId = Column(VARCHAR(36))
 
-    def __init__(self, Id, Material, Exactorld):
+    def __init__(self, Id, Material, ExactorId):
         self.Id = Id
         self.Material = Material
-        self.Exactorld = Exactorld
+        self.ExactorId = ExactorId
 
 
 class DispatchRule(Base):