__author__ = 'ERIC' #coding=utf-8 import os import datetime import pandas as pd from LIB.BACKEND import DBManager, Log from sqlalchemy import create_engine from sqlalchemy.orm import sessionmaker from LIB.MIDDLE.PingFeng.SOC.V1_0_0 import soc import time, datetime import traceback from LIB.MIDDLE.CellStateEstimation.Common import log from urllib import parse import pymysql import pdb from apscheduler.schedulers.blocking import BlockingScheduler import datacompy import logging import multiprocessing #...................................电池包SOC计算...................................................................................................................... def SOC_cal(): start=time.time() now_time=datetime.datetime.now() start_time=now_time-datetime.timedelta(seconds=300) start_time=start_time.strftime('%Y-%m-%d %H:%M:%S') end_time=now_time.strftime('%Y-%m-%d %H:%M:%S') #数据库配置 host='rm-bp10j10qy42bzy0q77o.mysql.rds.aliyuncs.com' port=3306 db='safety_platform' user='qx_read' password='Qx@123456' db_res_engine = create_engine( "mysql+pymysql://{}:{}@{}:{}/{}?charset=utf8".format( user, parse.quote_plus(password), host, port, db )) for i in range(0, len(df_sn)): factory = "骑享" sn = df_sn.loc[i, 'sn'] try: if df_sn.loc[i, 'imei'][5:9] == 'N640': celltype=1 #6040三元电芯 elif df_sn.loc[i, 'imei'][5:9] == 'N440': celltype=2 #4840三元电芯 elif df_sn.loc[i, 'imei'][5:9] == 'L660': celltype=99 # 6060锂电芯 elif df_sn.loc[i, 'imei'][3:5] == 'LX' and df_sn.loc[i, 'imei'][5:9] == 'N750': celltype=3 #力信 50ah三元电芯 elif df_sn.loc[i, 'imei'][3:5] == 'CL' and df_sn.loc[i, 'imei'][5:9] == 'N750': celltype=4 #CATL 50ah三元电芯 elif df_sn.loc[i, 'imei'][3:9] == 'CLL128': celltype=100 # 重卡 factory = "金茂换电" elif df_sn.loc[i, 'imei'][0:6] == 'SPFPFL': celltype=200#储能电站 factory = "平峰" else: logger.info("pid-{} celltype-{} SN: {} SKIP!".format(os.getpid(), "未知", sn)) continue logger.info("pid-{} celltype-{} SN: {} START!".format(os.getpid(), celltype, sn)) #读取原始数据库数据........................................................................................................................................................ dbManager = DBManager.DBManager() df_data = dbManager.get_data(sn=sn, start_time=start_time, end_time=end_time, data_groups=['bms']) df_bms = df_data['bms'] #电池诊断................................................................................................................................................................ if not df_bms.empty: SOC_result=soc.soc_test(sn,df_bms) SOC_result.columns=['sn','soc','time'] SOC_result.reset_index(inplace=True,drop=True) print(SOC_result) #新增故障筛选并存入数据库..................................................................... if not SOC_result.empty: #新增写入数据库 SOC_result.to_sql('pingfeng_soc_cal',con=db_res_engine, if_exists='append',index=False) end=time.time() print(end-start) except Exception as e: logger.warning(e) logger.error(traceback.format_exc) logger.error(u"{} ：{},{} 任务运行错误\n".format(sn,start_time,end_time), exc_info=True) if __name__ == "__main__": # 时间设置 # now_time = datetime.datetime.now() # pre_time = now_time + dateutil.relativedelta.relativedelta(days=-1)# 前一日 # end_time=datetime.datetime.strftime(now_time,"%Y-%m-%d 00:00:00") # start_time=datetime.datetime.strftime(pre_time,"%Y-%m-%d 00:00:00") history_run_flag = False # 历史数据运行标志 def get_sn(): global df_sn # # 更新sn列表 host='rm-bp10j10qy42bzy0q7.mysql.rds.aliyuncs.com' port=3306 db='qixiang_oss' user='qixiang_oss' password='Qixiang2021' conn = pymysql.connect(host=host, port=port, user=user, password=password, database=db) cursor = conn.cursor() cursor.execute("select sn, imei, add_time from app_device where status in (1,2,3)") res = cursor.fetchall() df_sn = pd.DataFrame(res, columns=['sn', 'imei', 'add_time']) df_sn = df_sn[df_sn['sn'].str.contains('SPFPFL')] #df_sn = df_sn[df_sn['sn'].str.contains('PK500A20100000941')] df_sn = df_sn.reset_index(drop=True) #conn.close(); # # 数据库配置 # host = 'rm-bp10j10qy42bzy0q77o.mysql.rds.aliyuncs.com' # port = 3306 # user = 'qx_cas' # password = parse.quote_plus('Qx@123456') # database = 'qx_cas' # db_engine = create_engine( # "mysql+pymysql://{}:{}@{}:{}/{}?charset=utf8".format( # user, password, host, port, database # )) # DbSession = sessionmaker(bind=db_engine) # # 运行历史数据配置 # df_first_data_time = pd.read_sql("select * from bat_first_data_time", db_engine) # 日志配置 now_str = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()).replace(":","_") log_path = 'log/' + now_str if not os.path.exists(log_path): os.makedirs(log_path) log = Log.Mylog(log_name='batDiag', log_level = 'info') log.set_file_hl(file_name='{}/info.log'.format(log_path), log_level='info', size=1024* 1024 * 100) log.set_file_hl(file_name='{}/error.log'.format(log_path), log_level='error', size=1024* 1024 * 100) logger = log.get_logger() logger.info("pid is {}".format(os.getpid())) # # 算法参数 # host='rm-bp10j10qy42bzy0q77o.mysql.rds.aliyuncs.com' # port=3306 # db='safety_platform' # user='qx_read' # password=parse.quote_plus('Qx@123456') # tablename='all_fault_info' # db_res_engine = create_engine( # "mysql+pymysql://{}:{}@{}:{}/{}?charset=utf8".format( # user, password, host, port, db # )) #............................模块运行前，先读取数据库中所有结束时间为0的数据，需要从数据库中读取................ # print("select start_time, end_time, product_id, code, level, info, advice, factory from {}".format(tablename)) # result=pd.read_sql("select start_time, end_time, product_id, code, level, info, advice from all_fault_info where factory = '{}'".format('骑享'), db_res_engine) # result = result[['start_time', 'end_time', 'product_id', 'code', 'level', 'info', 'advice']] # df_diag_ram=result[(result['end_time']=='0000-00-00 00:00:00') & (result['code']==119)] df_bms_ram=pd.DataFrame(columns=['time', 'sn', 'packvolt', 'cellvolt', 'celltemp']) get_sn() SOC_cal() #定时任务....................................................................................................................................................................... scheduler = BlockingScheduler() scheduler.add_job(get_sn, 'interval', days=1, id='get_sn') scheduler.add_job(SOC_cal, 'interval', seconds=300, id='SOC_cal') try: scheduler.start() except Exception as e: scheduler.shutdown() logger.error(str(e))