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integrated-scheduling-v3
Commit 72b40647 authored by 张晓彤's avatar 张晓彤
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实时调度优化

parent 93d0a611
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Showing with 367 additions and 143 deletions
app.py
View file @ 72b40647
......@@ -5,8 +5,17 @@ from equipment.truck import TruckInfo
from equipment.excavator import ExcavatorInfo
from equipment.dump import DumpInfo
from dispatcher import Dispatcher, PreSchedule, DispatchSubmission
from flask_caching import Cache
config = {
"DEBUG": True, # some Flask specific configs
"CACHE_TYPE": "SimpleCache", # Flask-Caching related configs
"CACHE_DEFAULT_TIMEOUT": 300
}
app = Flask(__name__)
app.config.from_mapping(config)
cache = Cache(app)
@app.route("/dispatch", methods=["POST"])
......@@ -26,6 +35,8 @@ def dispatch_request():
# 获取日志器
logger = get_logger("zxt.request")
try:
# 清空数据库缓存
session_mysql.commit()
session_mysql.flush()
......@@ -33,9 +44,16 @@ def dispatch_request():
# 清空数据库缓存
session_postgre.commit()
session_postgre.flush()
except Exception as es:
logger.error("数据库访问异常")
logger.error(es)
return jsonify(msg="未知异常, 请联系管理员", code=506)
try:
# 全局参数更新
global_period_para_update()
# get_global_para_from_cache(cache)
# 实例化设备对象
dump = DumpInfo()
......@@ -50,14 +68,19 @@ def dispatch_request():
# 周期更新
dispatcher.dispatcher_period_update()
except Exception as es:
logger.error("参数更新异常")
logger.error(es)
session_mysql.rollback()
session_postgre.rollback()
return jsonify(msg="未知异常, 请联系管理员", code=505)
request_trucks = []
try:
request_trucks = dispatcher.group.group_dispatch_truck[group_id]
except Exception as es:
logger.error(es)
return jsonify(msg="派车计划生成失败", detail="调度分组异常", code=1005)
return jsonify(msg="未知异常, 请联系管理员", code=504)
try:
# 更新周期参数
......@@ -65,10 +88,10 @@ def dispatch_request():
if get_value("dynamic_dump_num") * get_value("dynamic_excavator_num") == 0:
# raise Exception("无动态派车计划可用")
return jsonify(msg="派车计划生成失败", detail="无动态派车计划可用", code=1003)
return jsonify(msg="未知异常, 请联系管理员", code=503)
if get_value("dynamic_truck_num") == 0:
# raise Exception("无动态派车可用矿卡")
return jsonify(msg="派车计划生成失败", detail="无动态派车可用矿卡", code=1004)
return jsonify(msg="未知异常, 请联系管理员", code=502)
# 更新请调矿卡派车计划
for truck_id in request_trucks:
......@@ -80,11 +103,17 @@ def dispatch_request():
except Exception as es:
logger.error("最外层异常捕获")
logger.error(es)
return jsonify(msg="派车计划生成失败", detail="未知异常", code=1002)
return jsonify(msg="未知异常, 请联系管理员", code=501)
# DBsession_postgre.close_all()
# DBsession_mysql.close_all()
session_mysql.close()
session_postgre.close()
# 调度结束时间
rtd_end_time = datetime.now()
print(f'调度时耗 {rtd_end_time - rtd_start_time}')
return jsonify(msg="派车计划生成成功", code=1001)
\ No newline at end of file
return jsonify(msg="success", code=0)
\ No newline at end of file
dispatcher.py
View file @ 72b40647
......@@ -131,10 +131,18 @@ class Dispatcher(WalkManage):
"""
# 规则读取
try:
rule3 = session_mysql.query(DispatchRule).filter_by(id=3).first().disabled
rule4 = session_mysql.query(DispatchRule).filter_by(id=4).first().disabled
except Exception as es:
self.logger.error(es)
self.logger.error("调度规则读取异常")
session_postgre.rollback()
session_postgre.rollback()
try:
# 读取优先级设置
......@@ -673,7 +681,7 @@ class DispatchSubmission:
self.logger.error(f"调度结果:{Seq}")
self.logger.error(es)
for i in range(dynamic_truck_num):
for i in range(get_value("dynamic_truck_num")):
print("dispatch_setting:")
print(redis5.get(self.truck.truck_index_to_uuid_dict[i]))
# except Exception as es:
......
equipment/dump.py
View file @ 72b40647
......@@ -124,8 +124,11 @@ class DumpInfo(WalkManage):
except Exception as es:
self.logger.error("卸点物料更新异常")
self.logger.error(es)
session_mysql.rollback()
session_postgre.rollback()
def update_dump_priority(self):
unload_area_index_to_uuid_dict = get_value("unload_area_index_to_uuid_dict")
self.dump_priority_coefficient = np.ones(self.dynamic_dump_num)
for dump_id in self.dynamic_dump_set:
try:
......@@ -140,15 +143,27 @@ class DumpInfo(WalkManage):
except Exception as es:
self.logger.error("卸点优先级更新异常")
self.logger.error(es)
session_postgre.rollback()
def update_unload_ability(self):
unload_area_index_to_uuid_dict = get_value("unload_area_index_to_uuid_dict")
try:
try:
rule3 = session_mysql.query(DispatchRule).filter_by(id=3).first()
except Exception as es:
self.logger.error(es)
session_mysql.rollback()
session_postgre.rollback()
if not rule3.disabled:
for dump_index in range(self.dynamic_dump_num):
unload_area_id = unload_area_index_to_uuid_dict[self.dump_index_to_unload_area_index_dict[dump_index]]
try:
unload_ability = session_postgre.query(DumpArea).filter_by(Id=unload_area_id).first().UnloadAbililty
except Exception as es:
self.logger.error(es)
session_mysql.rollback()
session_postgre.rollback()
self.dump_strength[dump_index] = unload_ability # 卸载设备最大卸载能力，单位吨/小时
if unload_ability < 200:
......
equipment/excavator.py
View file @ 72b40647
......@@ -136,6 +136,8 @@ class ExcavatorInfo(WalkManage):
self.excavator_material[excavator_id] = excavator_material_id
except Exception as es:
self.logger.warning(es)
session_postgre.rollback()
session_postgre.rollback()
def update_excavator_priority(self):
......@@ -143,6 +145,7 @@ class ExcavatorInfo(WalkManage):
self.logger.info(self.dynamic_excavator_set)
for excavator_id in get_value("dynamic_excavator_set"):
try:
item = session_mysql.query(Equipment).filter_by(id=excavator_id).first()
self.logger.info("excavator_priority_coefficient")
self.logger.info(self.excavator_priority_coefficient)
......@@ -162,12 +165,21 @@ class ExcavatorInfo(WalkManage):
elif rule == 1:
if self.excavator_material[excavator_id] == '81bb175d-50fe-4be3-937e-6791ac4d6fec':
self.excavator_material_priority[self.excavator_uuid_to_index_dict[excavator_id]] = 5
except Exception as es:
self.logger.error("物料更新异常")
self.logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
def update_mining_ability(self):
try:
try:
rule4 = session_mysql.query(DispatchRule).filter_by(id=4).first()
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
if not rule4.disabled:
for excavator_index in range(len(self.excavator_index_to_uuid_dict)):
try:
load_ability = session_mysql.query(EquipmentSpec.mining_abililty).\
join(Equipment, Equipment.equipment_spec == EquipmentSpec.id).\
filter(Equipment.id == self.excavator_index_to_uuid_dict[excavator_index]).first()
......@@ -175,6 +187,9 @@ class ExcavatorInfo(WalkManage):
# if load_ability.mining_abililty < 200:
# raise Exception("挖机装载能力异常")
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
else:
self.excavator_strength = np.full(self.dynamic_excavator_num, 5000)
......@@ -209,7 +224,11 @@ class ExcavatorInfo(WalkManage):
self.logger.info("Excavator update!")
try:
rule7 = session_mysql.query(DispatchRule).filter_by(id=7).first().disabled
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
self.logger.info("物料优先级规则")
self.logger.info(rule7)
......
equipment/truck.py
View file @ 72b40647
......@@ -127,6 +127,8 @@ class TruckInfo(WalkManage):
self.truck_current_task = {}
device_name_set = redis2.keys()
truck_name_to_uuid_dict = get_value("truck_name_to_uuid_dict")
for item in device_name_set:
try:
item = item.decode(encoding="utf-8")
......@@ -176,7 +178,7 @@ class TruckInfo(WalkManage):
self.relative_last_unload_time = {}
try:
truck_uuid_to_name_dict = get_value("truck_uuid_to_name_dict")
for item in self.dynamic_truck_set:
key_value_dict = redis2.hgetall(truck_uuid_to_name_dict[item])
device_type = int(key_value_dict[str_to_byte("type")])
......@@ -273,9 +275,14 @@ class TruckInfo(WalkManage):
except Exception as es:
self.logger.error("配对关系异常")
self.logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
continue
try:
load_area_uuid_to_index_dict = get_value("load_area_uuid_to_index_dict")
unload_area_uuid_to_index_dict = get_value("unload_area_uuid_to_index_dict")
# 若矿卡状态为空运
if task in [0, 1, 2]: # 矿卡空载或仍未出装载区
last_unload_time = self.relative_last_unload_time[
......@@ -388,6 +395,8 @@ class TruckInfo(WalkManage):
except Exception as es:
self.logger.error("配对关系异常")
self.logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
continue
try:
......@@ -448,11 +457,20 @@ class TruckInfo(WalkManage):
def update_truck_priority(self):
self.truck_priority = np.full(self.dynamic_truck_num, 0)
try:
rule6 = session_mysql.query(DispatchRule).filter_by(id=6).first()
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
try:
if rule6.disabled == 0:
for truck_id in self.dynamic_truck_set:
try:
item = session_mysql.query(Equipment).filter_by(id=truck_id).first()
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
truck_index = self.truck_uuid_to_index_dict[truck_id]
if item.priority == 0:
self.truck_priority[truck_index] = 0
......@@ -462,8 +480,14 @@ class TruckInfo(WalkManage):
self.truck_priority[truck_index] = 5
elif item.priority == 3:
self.truck_priority[truck_index] = 10
except Exception as es:
self.logger.error("车辆优先级更新异常")
self.logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
def update_truck_dump_area_bind(self):
truck_name_to_uuid_dict = get_value("truck_name_to_uuid_dict")
try:
rule5 = session_mysql.query(DispatchRule).filter_by(id=5).first()
if rule5.disabled == 0:
......@@ -477,8 +501,11 @@ class TruckInfo(WalkManage):
except Exception as es:
self.logger.error("矿卡-卸载区域绑定关系读取异常")
self.logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
def update_truck_excavator_bind(self):
truck_name_to_uuid_dict = get_value("truck_name_to_uuid_dict")
try:
rule5 = session_mysql.query(DispatchRule).filter_by(id=5).first()
if rule5.disabled == 0:
......@@ -493,24 +520,36 @@ class TruckInfo(WalkManage):
except Exception as es:
self.logger.error("矿卡-挖机绑定关系读取异常")
self.logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
def update_truck_excavator_exclude(self):
self.truck_excavator_exclude = {}
truck_uuid_to_name_dict = get_value("truck_uuid_to_name_dict")
self.excavator_exclude_modify = np.full(
(self.dynamic_truck_num, get_value("dynamic_excavator_num")), 0
)
try:
try:
rule5 = session_mysql.query(DispatchRule).filter_by(id=5).first()
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
if rule5.disabled == 0:
for excavator_id in get_value("dynamic_excavator_set"):
try:
item = (
session_mysql.query(Equipment)
.filter_by(id=excavator_id, only_allowed=1)
.first()
)
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
if item is not None:
for truck_id in self.dynamic_truck_set:
if truck_uuid_to_name_dict[truck_id] not in item.bind_list:
......@@ -544,7 +583,11 @@ class TruckInfo(WalkManage):
if truck_id in self.truck_dump_bind:
unload_area_id = self.truck_dump_bind[truck_id]
try:
dump_material_id = session_postgre.query(DumpArea).filter_by(Id=unload_area_id).first().Material
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
self.truck_material_bind[truck_id] = dump_material_id
if truck_id in self.truck_excavator_bind:
......@@ -579,27 +622,51 @@ class TruckInfo(WalkManage):
def update_truck_spec(self):
for truck_id in self.dynamic_truck_set:
try:
self.size[truck_id] = session_mysql.query(Equipment).filter_by(id=truck_id).first().equipment_spec
except Exception as es:
self.logger.error("车辆型号更新异常")
self.logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
def update_truck_size(self):
self.update_truck_spec()
for truck_id in self.dynamic_truck_set:
truck_spec_id = self.size[truck_id]
try:
self.geo_length[truck_id] = session_mysql.query(EquipmentSpec).filter_by(id=truck_spec_id).first().length
self.geo_width[truck_spec_id] = session_mysql.query(EquipmentSpec).filter_by(id=truck_spec_id).first().width
except Exception as es:
self.logger.error("车辆几何尺寸更新异常")
self.logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
def update_truck_speed(self):
for truck_id in self.dynamic_truck_set:
try:
self.empty_speed[truck_id] = session_mysql.query(EquipmentSpec). \
join(Equipment, EquipmentSpec.id == Equipment.equipment_spec). \
filter(Equipment.id == truck_id).first().max_speed
self.heavy_speed[truck_id] = session_mysql.query(EquipmentSpec). \
join(Equipment, EquipmentSpec.id == Equipment.equipment_spec). \
filter(Equipment.id == truck_id).first().max_speed
except Exception as es:
self.logger.error("车辆速度更新异常")
self.logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
def update_truck_disable_list(self) -> List:
try:
for item in session_mysql.query(Equipment).filter_by(device_type=1, disabled=1).all():
self.truck_disable_list.append(item.equipment_id)
except Exception as es:
self.logger.error("车辆禁止列表更新异常")
self.logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
return self.truck_disable_list
def truck_reset(self, dump, excavator):
......@@ -640,6 +707,8 @@ class TruckInfo(WalkManage):
# 初始化参数
self.truck_reset(dump, excavator)
try:
# 距离成本启动
rule1 = session_mysql.query(DispatchRule).filter_by(id=1).first().disabled
......@@ -657,54 +726,15 @@ class TruckInfo(WalkManage):
# 设备优先级启用
rule6 = session_mysql.query(DispatchRule).filter_by(id=6).first().disabled
# self.logger.info("Para truck update!")
#
# # 装载周期参数
# self.period_map_para_load()
#
# self.period_walk_para_load()
#
# # 更新有效载重
# self.update_truck_payload()
#
# self.logger.info("距离成本规则")
# self.logger.info(rule1)
#
# self.logger.info("拥堵成本规则")
# self.logger.info(rule2)
#
# self.logger.info("车流规划规则")
# self.logger.info(rule3 or rule4)
#
# self.logger.info("生产组织规则")
# self.logger.info(rule5)
#
# self.logger.info("设备优先级规则")
# self.logger.info(rule6)
#
# if not rule5:
# # 更新绑定关系
# self.update_truck_dump_area_bind()
#
# self.update_truck_excavator_bind()
#
# # 更新禁止关系
# self.update_truck_excavator_exclude()
#
# if not rule6:
# # 更新矿卡调度优先级
# self.update_truck_priority()
#
# # # 更新矿卡group
# # self.update_truck_group()
#
# # 更新矿卡物料类型
# self.update_truck_material()
# 物料优先级启用
rule7 = session_mysql.query(DispatchRule).filter_by(id=7).first().disabled
except Exception as es:
self.logger.error("规则读取异常")
self.logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
self.logger.info("Para truck update!")
# 更新有效载重
......
group_control/group_control.py
View file @ 72b40647
......@@ -70,7 +70,12 @@ class Group(WalkManage):
# 动态派车数量没变，但是此时某条派车计划被删除，dispatch_truck_group 就会缺失矿卡
for truck_id in dynamic_truck_set:
try:
item = session_mysql.query(Dispatch).filter_by(truck_id=truck_id, isauto=1, isdeleted=0).first()
except Exception as es:
self.logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
if item is None:
print(truck_id)
continue
......@@ -90,9 +95,13 @@ class Group(WalkManage):
"""
# 更新调度组
self.group_set = set()
try:
for item in session_mysql.query(Dispatch).filter_by(isauto=1, isdeleted=0).all():
if item.group_id is not None:
self.group_set.add(item.group_id)
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
self.group_num = len(self.group_set)
def update_device_group(self):
......@@ -106,9 +115,13 @@ class Group(WalkManage):
self.device_group[group_id] = [set(), set()]
else:
continue
try:
for item in session_mysql.query(Dispatch).filter_by(group_id=group_id, isauto=1, isdeleted=0).all():
self.device_group[group_id][0].add(item.dump_id)
self.device_group[group_id][1].add(item.exactor_id)
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
def update_actual_traffic_flow(self):
"""
......@@ -232,6 +245,7 @@ class Group(WalkManage):
"""
walk_to_excavator_cost, walk_to_dump_cost, park_to_excavator_cost = self.path.walk_cost_cal()
park_num = get_value("park_num")
try:
......
para_config.py
View file @ 72b40647
......@@ -26,60 +26,60 @@ M = 100000000
logger = get_logger("zxt.para")
# 装载区、卸载区、备停区在调度算法运行器件默认不发生改变，提前计算部分参量
# (uuid,index(id)映射关系, 装载区数量, 卸载区数量, 备停区数量, 以及初次统计动态调度矿卡)
(
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
)
park_uuid_to_index_dict, park_index_to_uuid_dict = build_park_uuid_index_map()
park_num = len(park_uuid_to_index_dict)
truck_uuid_to_name_dict, truck_name_to_uuid_dict = build_truck_uuid_name_map()
excavator_uuid_to_name_dict, dump_uuid_to_name_dict = build_equipment_uuid_name_map()
# 矿卡集合
truck_set = set(update_total_truck())
# 固定派车矿卡集合
fixed_truck_set = set(update_fixdisp_truck())
# 动态派车矿卡集合
# dynamic_truck_set = truck_set.difference(fixed_truck_set)
dynamic_truck_set = update_dynamic_truck()
dynamic_truck_num = len(dynamic_truck_set)
logger.info("可用于动态派车的矿卡：")
logger.info(dynamic_truck_set)
# 用于动态调度的挖机及卸载设备
dynamic_excavator_set = set(update_autodisp_excavator())
dynamic_excavator_num = len(dynamic_excavator_set)
dynamic_dump_set = set(update_autodisp_dump())
dynamic_dump_num = len(dynamic_dump_set)
global global_dict
# # 装载区、卸载区、备停区在调度算法运行器件默认不发生改变，提前计算部分参量
# # (uuid,index(id)映射关系, 装载区数量, 卸载区数量, 备停区数量, 以及初次统计动态调度矿卡)
# (
# 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
# )
#
# park_uuid_to_index_dict, park_index_to_uuid_dict = build_park_uuid_index_map()
#
# park_num = len(park_uuid_to_index_dict)
#
# truck_uuid_to_name_dict, truck_name_to_uuid_dict = build_truck_uuid_name_map()
#
# excavator_uuid_to_name_dict, dump_uuid_to_name_dict = build_equipment_uuid_name_map()
#
# # 矿卡集合
# truck_set = set(update_total_truck())
#
# # 固定派车矿卡集合
# fixed_truck_set = set(update_fixdisp_truck())
#
# # 动态派车矿卡集合
# # dynamic_truck_set = truck_set.difference(fixed_truck_set)
# dynamic_truck_set = update_dynamic_truck()
#
# dynamic_truck_num = len(dynamic_truck_set)
#
# logger.info("可用于动态派车的矿卡：")
# logger.info(dynamic_truck_set)
#
# # 用于动态调度的挖机及卸载设备
# dynamic_excavator_set = set(update_autodisp_excavator())
# dynamic_excavator_num = len(dynamic_excavator_set)
#
# dynamic_dump_set = set(update_autodisp_dump())
# dynamic_dump_num = len(dynamic_dump_set)
#
# global global_dict
global_dict = {}
global_dict["dynamic_truck_set"] = dynamic_truck_set
global_dict["dynamic_truck_num"] = dynamic_truck_num
global_dict["dynamic_excavator_set"] = dynamic_excavator_set
global_dict["dynamic_excavator_num"] = dynamic_excavator_num
global_dict["dynamic_dump_set"] = dynamic_dump_set
global_dict["dynamic_dump_num"] = dynamic_dump_num
global_dict["park_num"] = park_num
# global_dict["dynamic_truck_set"] = dynamic_truck_set
# global_dict["dynamic_truck_num"] = dynamic_truck_num
# global_dict["dynamic_excavator_set"] = dynamic_excavator_set
# global_dict["dynamic_excavator_num"] = dynamic_excavator_num
# global_dict["dynamic_dump_set"] = dynamic_dump_set
# global_dict["dynamic_dump_num"] = dynamic_dump_num
# global_dict["park_num"] = park_num
def get_value(name):
......@@ -246,20 +246,20 @@ class WalkManage(DeviceMap):
# # 工作区和设备不具备一一对应关系, 为方便就计算, 算法维护两套路网: 面向路网和面向设备
# 路网真实距离
walk_time_to_excavator = np.full((dynamic_dump_num, dynamic_excavator_num), M, dtype=float)
walk_time_to_dump = np.full((dynamic_dump_num, dynamic_excavator_num), M, dtype=float)
walk_time_park_to_excavator = np.full((park_num, dynamic_excavator_num), M, dtype=float)
walk_time_park_to_load_area = np.full((park_num, load_area_num), M, dtype=float)
walk_time_to_load_area = np.full((unload_area_num, load_area_num), M, dtype=float)
walk_time_to_unload_area = np.full((unload_area_num, load_area_num), M, dtype=float)
walk_time_to_excavator = None
walk_time_to_dump = None
walk_time_park_to_excavator = None
walk_time_park_to_load_area = None
walk_time_to_load_area = None
walk_time_to_unload_area = None
# 路网行驶时间
distance_to_excavator = np.full((dynamic_dump_num, dynamic_excavator_num), M, dtype=float)
distance_to_dump = np.full((dynamic_dump_num, dynamic_excavator_num), M, dtype=float)
distance_park_to_excavator = np.full((park_num, dynamic_excavator_num), M, dtype=float)
distance_park_to_load_area = np.full((park_num, load_area_num), M, dtype=float)
distance_to_load_area = np.full((unload_area_num, load_area_num), M, dtype=float)
distance_to_unload_area = np.full((unload_area_num, load_area_num), M, dtype=float)
distance_to_excavator = None
distance_to_dump = None
distance_park_to_excavator = None
distance_park_to_load_area = None
distance_to_load_area = None
distance_to_unload_area = None
# def get_walk_time_to_load_area(cls):
# return cls.walk_time_to_load_area
......@@ -352,6 +352,8 @@ class WalkManage(DeviceMap):
except Exception as es:
logger.error("路网信息异常")
logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
# 计算设备路网距离及行走时间
try:
......@@ -388,6 +390,8 @@ class WalkManage(DeviceMap):
except Exception as es:
logger.error("备停区路网信息异常")
logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
try:
for i in range(park_num):
for j in range(dynamic_excavator_num):
......@@ -407,6 +411,21 @@ class WalkManage(DeviceMap):
logger.info(cls.distance_park_to_excavator)
def get_global_para_from_cache(cache):
""" 优先从cache缓存读取global数据
:param cache: 缓存器
:return: None
"""
global global_dict
global_dict = cache.get("global_dict")
if global_dict is None:
print("here2")
global_period_para_update()
cache.set("global_dict", global_dict, timeout=5 * 60)
def global_period_para_update():
global load_area_uuid_to_index_dict, load_area_index_to_uuid_dict
global unload_area_uuid_to_index_dict, unload_area_index_to_uuid_dict
......@@ -415,6 +434,7 @@ def global_period_para_update():
global truck_uuid_to_name_dict, truck_name_to_uuid_dict
global dynamic_truck_num, dynamic_excavator_num, dynamic_dump_num
global excavator_uuid_to_name_dict, dump_uuid_to_name_dict
global global_dict
# 清空数据库缓存
session_mysql.commit()
......@@ -441,6 +461,17 @@ def global_period_para_update():
excavator_uuid_to_name_dict, dump_uuid_to_name_dict = build_equipment_uuid_name_map()
global_dict = {"park_num": park_num, "load_area_num": load_area_num, "unload_area_num": unload_area_num,
"truck_uuid_to_name_dict": truck_uuid_to_name_dict,
"truck_name_to_uuid_dict": truck_name_to_uuid_dict,
"excavator_uuid_to_name_dict": excavator_uuid_to_name_dict,
"dump_uuid_to_name_dict": dump_uuid_to_name_dict,
"unload_area_uuid_to_index_dict": unload_area_uuid_to_index_dict,
"load_area_uuid_to_index_dict": load_area_uuid_to_index_dict,
"unload_area_index_to_uuid_dict": unload_area_index_to_uuid_dict,
"park_uuid_to_index_dict": park_uuid_to_index_dict,
"park_index_to_uuid_dict": park_index_to_uuid_dict}
# 矿卡集合
truck_set = set(update_total_truck())
......@@ -456,9 +487,11 @@ def global_period_para_update():
# 动态派车矿卡集合
# dynamic_truck_set = truck_set.difference(fixed_truck_set)
dynamic_truck_set = update_dynamic_truck()
dynamic_truck_num = len(dynamic_truck_set)
global_dict["dynamic_truck_set"] = dynamic_truck_set
global_dict["dynamic_truck_num"] = dynamic_truck_num
logger.info("可用于动态派车的矿卡：")
logger.info(dynamic_truck_num)
logger.info(dynamic_truck_set)
......@@ -470,6 +503,11 @@ def global_period_para_update():
dynamic_dump_set = set(update_autodisp_dump())
dynamic_dump_num = len(dynamic_dump_set)
global_dict["dynamic_excavator_set"] = dynamic_excavator_set
global_dict["dynamic_excavator_num"] = dynamic_excavator_num
global_dict["dynamic_dump_set"] = dynamic_dump_set
global_dict["dynamic_dump_num"] = dynamic_dump_num
DeviceMap.reset()
DeviceMap.period_map_para_update()
......@@ -478,24 +516,6 @@ def global_period_para_update():
WalkManage.period_walk_para_update()
global_dict["dynamic_truck_set"] = dynamic_truck_set
global_dict["dynamic_truck_num"] = dynamic_truck_num
global_dict["dynamic_excavator_set"] = dynamic_excavator_set
global_dict["dynamic_excavator_num"] = dynamic_excavator_num
global_dict["dynamic_dump_set"] = dynamic_dump_set
global_dict["dynamic_dump_num"] = dynamic_dump_num
global_dict["park_num"] = park_num
global_dict["load_area_num"] = load_area_num
global_dict["unload_area_num"] = unload_area_num
global_dict["truck_uuid_to_name_dict"] = truck_uuid_to_name_dict
global_dict["excavator_uuid_to_name_dict"] = excavator_uuid_to_name_dict
global_dict["dump_uuid_to_name_dict"] = dump_uuid_to_name_dict
global_dict["unload_area_uuid_to_index_dict"] = unload_area_uuid_to_index_dict
global_dict["unload_area_index_to_uuid_dict"] = unload_area_index_to_uuid_dict
global_dict["park_uuid_to_index_dict"] = park_uuid_to_index_dict
global_dict["park_index_to_uuid_dict"] = park_index_to_uuid_dict
global_dict["distance_to_excavator"] = WalkManage.distance_to_excavator
global_dict["distance_park_to_excavator"] = WalkManage.distance_park_to_excavator
global_dict["distance_to_dump"] = WalkManage.distance_to_dump
......
path_plan/path_planner_2.py
View file @ 72b40647
......@@ -200,6 +200,9 @@ class PathPlanner(WalkManage):
self.lane.lane_speed_generate()
try:
unload_area_uuid_to_index_dict = get_value("unload_area_uuid_to_index_dict")
load_area_uuid_to_index_dict = get_value("load_area_uuid_to_index_dict")
park_uuid_to_index_dict = get_value(" park_uuid_to_index_dict")
# 读取路网成本
for walk_time in session_postgre.query(WalkTime).all():
load_area_id, unload_area_id = str(walk_time.load_area_id), str(walk_time.unload_area_id)
......
path_plan/path_plannner.py
View file @ 72b40647
......@@ -32,7 +32,7 @@ class PathPlanner(WalkManage):
self.controller = PriorityController(self.dump, self.excavator, self.truck)
# 路线行驶成本
self.rout_cost = np.array((unload_area_num, load_area_num))
self.rout_cost = np.array((get_value("unload_area_num"), get_value("load_area_num")))
# 路段集合
self.lane_set = {}
# 车辆长度(暂)
......@@ -87,9 +87,12 @@ class PathPlanner(WalkManage):
# 备停区处理
if is_park:
# 提取指定道路记录
try:
path = session_postgre.query(WalkTimePark).filter_by(park_area_id=unload_area_id,
load_area_id=load_area_id).first()
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
# 读取道路路段信息
for lane_id in path.park_load_lanes:
if lane_id in self.lane.used_lane_set:
......@@ -104,9 +107,12 @@ class PathPlanner(WalkManage):
to_load_cost = alpha * cost_to_load_blockage + beta * path.park_load_distance
else:
try:
path = session_postgre.query(WalkTime).filter_by(load_area_id=load_area_id,
unload_area_id=unload_area_id).first()
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
for lane_id in path.to_unload_lanes:
if lane_id in self.lane.used_lane_set:
if lane_id in lane_cost_memory:
......@@ -146,7 +152,11 @@ class PathPlanner(WalkManage):
lane_blockage = 0 # 路段拥堵度默认为0
try:
try:
lane_rec = session_postgre.query(Lane).filter_by(Id=lane_id).first() # 读取路段记录
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
lane_length = lane_rec.Length # 道路长度
......@@ -180,17 +190,29 @@ class PathPlanner(WalkManage):
lane_cost_memory = {} # 路段拥堵度列表, 记忆化搜索
# 距离成本启用
try:
rule1 = session_mysql.query(DispatchRule).filter_by(id=1).first()
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
if rule1.disabled == 0:
beta = rule1.rule_weight
# 拥堵成本启用
try:
rule2 = session_mysql.query(DispatchRule).filter_by(id=2).first()
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
if rule2.disabled == 0:
alpha = rule2.rule_weight
try:
unload_area_uuid_to_index_dict = get_value("unload_area_uuid_to_index_dict")
load_area_uuid_to_index_dict = get_value("load_area_uuid_to_index_dict")
park_uuid_to_index_dict = get_value("park_uuid_to_index_dict")
# 读取路网成本
try:
for walk_time in session_postgre.query(WalkTime).all():
load_area_id, unload_area_id = str(walk_time.load_area_id), str(walk_time.unload_area_id)
unload_area_index = unload_area_uuid_to_index_dict[unload_area_id]
......@@ -202,8 +224,12 @@ class PathPlanner(WalkManage):
# WalkManage.distance_to_load_area[unload_area_index][load_area_index]
# self.cost_to_unload_area[unload_area_index][load_area_index] = \
# WalkManage.distance_to_unload_area[unload_area_index][load_area_index]
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
# 读取备停区路网成本
try:
for walk_time_park in session_postgre.query(WalkTimePark).all():
park_area_index = park_uuid_to_index_dict[str(walk_time_park.park_area_id)]
load_area_index = load_area_uuid_to_index_dict[str(walk_time_park.load_area_id)]
......@@ -211,6 +237,9 @@ class PathPlanner(WalkManage):
self.path_cost_generate(str(walk_time_park.load_area_id), str(walk_time_park.park_area_id), True, lane_cost_memory, alpha, beta)
# self.cost_park_to_load_area[park_area_index][load_area_index] = \
# WalkManage.distance_park_to_load_area[park_area_index][load_area_index]
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
logger.info(self.cost_park_to_load_area)
logger.info(self.distance_park_to_excavator)
......@@ -297,6 +326,7 @@ class LaneInfo:
truck_speed_dict = {}
try:
truck_name_to_uuid_dict = get_value("truck_name_to_uuid_dict")
device_name_set = redis2.keys()
for item in device_name_set:
item = item.decode(encoding='utf-8')
......@@ -317,6 +347,8 @@ class LaneInfo:
:return:
truck_locate_dict: (Dict{key:truck_id, value:lane_id}) 矿卡所在路段表
"""
truck_name_to_uuid_dict = get_value("truck_name_to_uuid_dict")
self.used_lane_set = []
# try:
truck_locate_dict = {}
......
path_plan/priority_control.py
View file @ 72b40647
......@@ -31,6 +31,7 @@ class PriorityController:
walk_weight: 卸载-装载区 路网权重
park_walk_weight: 备停区-装载区 路网权重
"""
park_num = get_value("park_num")
dynamic_dump_num = get_value("dynamic_dump_num")
dynamic_excavator_num = get_value("dynamic_excavator_num")
dynamic_dump_set = get_value("dynamic_dump_set")
......@@ -43,7 +44,11 @@ class PriorityController:
dump_material_priority = np.ones(dynamic_dump_num)
park_walk_weight = np.ones((park_num, dynamic_excavator_num))
try:
rule6 = session_mysql.query(DispatchRule).filter_by(id=6).first()
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
if not rule6.disabled:
for dump_id in dynamic_dump_set:
......@@ -54,7 +59,11 @@ class PriorityController:
walk_to_dump_weight[excavator_inedx][dump_index] += dump_priority[dump_index]
park_walk_weight = park_walk_weight * self.excavator.excavator_priority_coefficient
try:
rule7 = session_mysql.query(DispatchRule).filter_by(id=7).first()
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
if not rule7.disabled:
for dump_id in dynamic_dump_set:
......@@ -102,8 +111,12 @@ class PriorityController:
for dump_id in get_value("dynamic_dump_set"):
for excavator_id in get_value("dynamic_excavator_set"):
try:
item = session_mysql.query(Dispatch).filter_by(dump_id=dump_id, exactor_id=excavator_id, isauto=1,
isdeleted=0).first()
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
if item is not None:
dump_index = self.dump.dump_uuid_to_index_dict[dump_id]
excavator_index = self.excavator.excavator_uuid_to_index_dict[excavator_id]
......
settings.py
View file @ 72b40647
......@@ -67,8 +67,8 @@ def set_log():
# 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)
# filehandler = logging.handlers.RotatingFileHandler("./Logs/dispatch.log", maxBytes=3 * 1024 * 1024, backupCount=10)
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"
......
static_data_process.py
View file @ 72b40647
......@@ -43,6 +43,8 @@ def build_work_area_uuid_index_map():
except Exception as es:
logger.error("路网读取")
logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
return (
load_area_uuid_to_index_dict,
unload_area_uuid_to_index_dict,
......@@ -70,6 +72,8 @@ def build_park_uuid_index_map():
except Exception as es:
logger.info("备停区路网读取")
logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
return park_uuid_to_index_dict, park_index_to_uuid_dict
......@@ -90,6 +94,8 @@ def build_truck_uuid_name_map():
raise Exception("无矿卡设备可用-矿卡设备映射异常")
except Exception as es:
logger.warning(es)
session_postgre.rollback()
session_postgre.rollback()
return truck_uuid_to_name_dict, truck_name_to_uuid_dict
......@@ -109,6 +115,8 @@ def build_equipment_uuid_name_map():
raise Exception("无挖机设备可用")
except Exception as es:
logger.warning(es)
session_postgre.rollback()
session_postgre.rollback()
try:
......@@ -121,6 +129,8 @@ def build_equipment_uuid_name_map():
raise Exception("无卸载设备可用")
except Exception as es:
logger.warning(es)
session_postgre.rollback()
session_postgre.rollback()
return excavator_uuid_to_name_dict, dump_uuid_to_name_dict
......@@ -175,6 +185,8 @@ def update_deveices_map(unload_area_uuid_to_index_dict, load_area_uuid_to_index_
except Exception as es:
logger.error("卸载区信息异常")
logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
logger.info("excavator_index_to_load_area_index_dict")
logger.info(excavator_index_to_load_area_index_dict)
......@@ -241,6 +253,8 @@ def update_total_truck():
except Exception as es:
logger.info("矿卡读取")
logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
return truck_list
......@@ -260,6 +274,8 @@ def update_dynamic_truck():
except Exception as es:
logger.error(es)
logger.error("动态调度矿卡读取异常")
session_postgre.rollback()
session_postgre.rollback()
return set(dynamic_truck_list)
......@@ -279,11 +295,15 @@ def update_fixdisp_truck():
rule5 = session_mysql.query(DispatchRule).filter_by(id=5).first().disabled
if not rule5:
try:
query = np.array(
session_mysql.query(Equipment)
.filter_by(device_type=1, isdeleted=0, disabled=1)
.all()
)
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
for item in query:
fixed_truck_list.append(item.id)
......@@ -293,6 +313,8 @@ def update_fixdisp_truck():
except Exception as es:
logger.info("派车计划读取")
logger.error(es)
session_postgre.rollback()
session_postgre.rollback()
return set(fixed_truck_list)
......@@ -308,6 +330,8 @@ def update_autodisp_excavator():
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)
session_postgre.rollback()
session_postgre.rollback()
return set(dynamic_excavator_list)
......@@ -324,29 +348,43 @@ def update_autodisp_dump():
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)
session_postgre.rollback()
session_postgre.rollback()
return set(dynamic_dump_list)
def update_load_area():
load_area_list = []
try:
for walk_time in session_postgre.query(WalkTime).all():
load_area_list.append(walk_time.load_area_id)
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
return load_area_list
def update_unload_area():
unload_area_list = []
try:
for walk_time in session_postgre.query(WalkTime).all():
unload_area_list.append(walk_time.unload_area_id)
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
return unload_area_list
def update_park_area():
park_area_list = []
try:
for walk_time_park in session_postgre.query(WalkTimePark).all():
park_area_list.append(walk_time_park.park_area_id)
except Exception as es:
session_postgre.rollback()
session_postgre.rollback()
return park_area_list
# def build_work_area_uuid_index_map():
......
traffic_flow/traffic_flow_info.py
View file @ 72b40647
......@@ -192,6 +192,9 @@ class Traffic_para(WalkManage):
# 设置卸载点信息
def extract_dump_info(self):
unload_area_index_to_uuid_dict = get_value("unload_area_index_to_uuid_dict")
dynamic_dump_num = get_value("dynamic_dump_num")
try:
rule3 = session_mysql.query(DispatchRule).filter_by(id=3).first()
......
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