new branch

path_plannner.py

+#!E:\Pycharm Projects\Waytous
+# -*- coding: utf-8 -*-
+# @Time : 2021/7/26 14:35
+# @Author : Opfer
+# @Site :
+# @File : path_plannner.py    
+# @Software: PyCharm
+
+import numpy
+from settings import *
+from static_data_process import *
+
+load_area_uuid_to_index_dict, unload_area_uuid_to_index_dict, \
+load_area_index_to_uuid_dict, unload_area_index_to_uuid_dict = build_work_area_uuid_index_map()
+
+load_area_num, unload_area_num = len(load_area_uuid_to_index_dict), len(unload_area_uuid_to_index_dict)
+
+class PathPlanner:
+    def __init__(self):
+        # 路线行驶成本
+        self.rout_cost = np.array((unload_area_num, load_area_num))
+        # 路段集合
+        self.lane_set = {}
+        # 车辆长度
+        self.truck_length = 10
+
+    def path_cost_generate(self, path_id):
+        pass
+
+    def lane_cost_generate(self, lane_id):
+        # 道路长度
+        lane_length = 100
+        # 路段实际矿卡速度
+        actual_speed = 20
+        # 车辆自由行驶时的速度
+        clear_speed = 25
+        # 1. 计算阻塞时车辆密度
+        truck_density = lane_length / self.truck_length
+        # 2. 读取实际车流速度
+        actual_speed = 20
+        # 3. 计算路段阻塞程度
+        lane_blockage = (1 - actual_speed / clear_speed) * truck_density
+

settings.py

@@ -9,7 +9,6 @@
 
 # 数据库设备, redis设置, 日志设置
 
-
 from tables import *
 from urllib.parse import quote
 import logging.handlers

static_data_process.py

@@ -124,7 +124,7 @@ def update_deveices_map(unload_area_uuid_to_index_dict, load_area_uuid_to_index_
                     load_area_uuid_to_index_dict[load_area_id]
                 excavator_num = excavator_num + 1
         if excavator_num < 1 or dump_num < 1:
-            raise Exception("无动态派车计划可用-动态派车挖机/卸点映射失败")
+            raise Exception("无动态派车计划可用-动态派车挖机/卸载设备映射失败")
     except Exception as es:
         logger.warning(es)
 
@@ -191,7 +191,7 @@ def update_autodisp_excavator():
         for item in session_mysql.query(Dispatch).filter_by(isdeleted=0, isauto=1).all():
             dynamic_excavator_list.append(item.exactor_id)
         if len(dynamic_excavator_list) < 1:
-            raise Exception("无动态派车计划可用-动态派车挖机/卸点集合读取异常")
+            raise Exception("无动态派车计划可用-动态派车挖机/卸载设备集合读取异常")
     except Exception as es:
         logger.warning(es)
 
@@ -205,7 +205,7 @@ def update_autodisp_dump():
         for item in session_mysql.query(Dispatch).filter_by(isdeleted=0, isauto=1).all():
             dynamic_dump_list.append(item.dump_id)
         if len(dynamic_dump_list) < 1:
-            raise Exception("无动态派车计划可用-动态派车挖机/卸点集合读取异常")
+            raise Exception("无动态派车计划可用-动态派车挖机/卸载设备集合读取异常")
     except Exception as es:
         logger.warning(es)
     return dynamic_dump_list

tables.py

@@ -209,6 +209,16 @@ class EquipmentPair(Base):
         self.isdeleted = isdeleted
         self.createtime = createtime
 
+class Lane(Base):
+    # 表的名字
+    __tablename__ = 'Geo_Node'
+    Id = Column(VARCHAR(36), primary_key=True)
+    LaneIds = Column(VARCHAR(100))
+
+    def __init__(self, Id, LaneIds):
+        self.Id = Id
+        self.LaneIds = LaneIds
+
 class Dispatch(Base):
     # 表的名字:
     __tablename__ = 'sys_dispatch_setting'