优化了M500 模拟器

data/protocolTools/carData/M202003060520.json

-{"time": {"dateTime": "2020-04-14 11:32:27", "date": "2020-04-14", "time": "11:32:27"}, "curDayTravel": {"todayTotalMilleage": 4375, "todayTotalOil": 400, "todayTotalTime": 265, "theMilleage": 640, "theOil": 40, "theTime": 40}, "travelData": {"totallMilleage": 0, "totalOil": 0, "totalTime": 0}}
\ No newline at end of file

lib/protocol/message/MessageBase.py

@@ -34,13 +34,13 @@ class MessageBase(Base):
     # 获取消息头
     #######################################################
     def getMsgHeader(self):
-        msgID = self.int2hexStringByBytes(102,2)                 #消息id
+        msgID = self.int2hexStringByBytes(102,2)                             #消息id
         subPkg = 0
-        msgBodyProperty = self.getMsgBodyProperty(subPkg=subPkg)              #消息体属性
-        phoneNum = self.int2BCD(13146201118)                     #终端手机号
-        msgWaterCode = self.int2hexStringByBytes(1)              #消息流水号
+        msgBodyProperty = self.getMsgBodyProperty(subPkg=subPkg)             #消息体属性
+        phoneNum = self.int2BCD(13146201118)                                 #终端手机号
+        msgWaterCode = self.int2hexStringByBytes(1)                          #消息流水号
         if subPkg != 8192:
-            subPkgContent = ""                                       #消息包封装项
+            subPkgContent = ""                                               #消息包封装项
         else:
             subPkgContent = self.getMsgPackage()
         data = msgID + msgBodyProperty + phoneNum + msgWaterCode + subPkgContent

lib/protocol/report/GPSReport_protocol.py

@@ -138,6 +138,7 @@ class GPSReport_protocol(ProtocolBase):
         Vdop = self.getVdop(self.Vdop)
         #状态字节
         statusBit = self.getStatusBit(self.statusBit)
+        print(statusBit)
         #电压
         valtage = self.getValtage(self.valtage)
         #OBD车速
@@ -335,12 +336,7 @@ class GPSReport_protocol(ProtocolBase):
     #      获取电压16进制值，2字节表示
     #####################################################
     def getValtage(self,num):
-        valtageStr = str(num)
-        valtageStr = valtageStr.replace(".", "")
-        while (len(valtageStr) < 4):
-            valtageStr = "0" + valtageStr
-        valtageHex = hex(int(valtageStr))
-        valtageHex = self.leftPad(str(valtageHex)[2:], 4)
+        valtageHex = self.int2hexStringByBytes(int(num *100),2)
         return valtageHex
 
     #####################################################

lib/socket/service/MessageSimulaterDataService.py

+#coding:utf-8
+
+##################################################
+# 定义M500 车机行驶过程中产生的数据类
+##################################################
+import datetime
+import json
+import time
+
+
+class MessageSimulaterDataService():
+    def __init__(self,path="/data/protocolTools/carData/",fileName="default.json"):
+        self.data = {}
+        self.path = path                                                               #保存车机数据文件地址
+        self.fileName = fileName                                                       #保存车机数据文件
+
+    def setPath(self,data):
+        self.path = data
+    def setFileName(self,data):
+        self.fileName = data
+    def setData(self,data):
+        self.data = data
+
+    ####################################################
+    # 生成一个默认数据模板
+    ####################################################
+    def genDataTemplate(self):
+        data = {}
+        timeStamp = time.time()
+        timeArray = time.localtime(timeStamp)
+        data["time"] = {}                                                              #定义时间数据项
+        data["time"]["dateTime"] = time.strftime("%Y-%m-%d %H:%M:%S", timeArray)
+        data["time"]["date"] = time.strftime("%Y-%m-%d", timeArray)
+        data["time"]["time"] = time.strftime("%H:%M:%S", timeArray)
+        data["curDayTravel"] = {}                                                      #定义当天行驶数据项
+        data["curDayTravel"]["todayTotalMilleage"] = 0                                 #今日行驶总里程
+        data["curDayTravel"]["todayTotalOil"] = 0                                      #今日行驶总油耗
+        data["curDayTravel"]["todayTotalTime"] = 0                                     #今日行驶总时间
+        data["curDayTravel"]["theMilleage"] = 0                                        #本次行驶总里程
+        data["curDayTravel"]["theOil"] = 0                                             #本次行驶总油耗
+        data["curDayTravel"]["theTime"] = 0                                            #本次行驶总时间
+        data["travelData"] = {}                                                        #定义所有行驶数据
+        data["travelData"]["totallMilleage"] = 0                                       #行驶总里程
+        data["travelData"]["totalOil"] = 0                                             #行驶总油耗
+        data["travelData"]["totalTime"] = 0                                            #行驶总时间
+        return data
+
+    #设今日行驶总里程，同时写入文件
+    def setTodayTotalMilleage(self,data):
+        self.data["curDayTravel"]["todayTotalMilleage"] = data
+        self.writeToFile(self.path + self.fileName,self.data)
+    #设今日行驶总油耗，同时写入文件
+    def setTodayTodayTotalOil(self,data):
+        self.data["curDayTravel"]["todayTotalOil"] = data
+        self.writeToFile(self.path + self.fileName,self.data)
+    #设今日行驶总时间，同时写入文件
+    def setTodayTodayTotalTime(self,data):
+        self.data["curDayTravel"]["todayTotalTime"] = data
+        self.writeToFile(self.path + self.fileName,self.data)
+
+    #设本次行驶总里程，同时写入文件
+    def setTheMilleage(self,data):
+        self.data["curDayTravel"]["theMilleage"] = data
+        self.writeToFile(self.path + self.fileName,self.data)
+    #设本次行驶总油耗，同时写入文件
+    def setTheOil(self,data):
+        self.data["curDayTravel"]["theOil"] = data
+        self.writeToFile(self.path + self.fileName,self.data)
+    #设本次行驶总时间，同时写入文件
+    def setTheTime(self,data):
+        self.data["curDayTravel"]["theTime"] = data
+        self.writeToFile(self.path + self.fileName,self.data)
+
+    #设今日日期时间
+    def setDateTime2file(self,data):
+        self.data["time"]["dateTime"] = data
+        self.writeToFile(self.path + self.fileName,self.data)
+    #设今日日期
+    def setData2file(self,data):
+        self.data["time"]["date"] = data
+        self.writeToFile(self.path + self.fileName,self.data)
+    #设今日时间
+    def setTime2file(self,data):
+        self.data["time"]["time"] = data
+        self.writeToFile(self.path + self.fileName,self.data)
+
+
+    ####################################################
+    # 将数据写入文件
+    ####################################################
+    def writeToFile(self,path,data):
+        with open(path,"w",encoding="utf-8") as fi:
+            data = json.dumps(data)
+            fi.write(data)
+
+    ####################################################
+    # 从文件读取数据
+    ####################################################
+    def readFromFile(self,path):
+        with open(path, "r", encoding="utf-8") as fi:
+            content = fi.read()
+            conJson = json.loads(content)
+            timeStamp = time.time()
+            timeArray = time.localtime(timeStamp)
+            dateTimeM = time.strftime("%Y-%m-%d %H:%M:%S", timeArray)
+            dateM = time.strftime("%Y-%m-%d", timeArray)
+            timeM = time.strftime("%H:%M:%S", timeArray)
+            if dateM == conJson["time"]["date"]:
+                pass
+            else:                                                          #如果不是当天日期，则将日期设置为当天
+                conJson["time"]["dateTime"] = dateTimeM
+                conJson["time"]["date"] = dateM
+                conJson["time"]["time"] = timeM
+                data["curDayTravel"]["todayTotalMilleage"] = 0             # 今日行驶总里程
+                data["curDayTravel"]["todayTotalOil"] = 0                  # 今日行驶总油耗
+                data["curDayTravel"]["todayTotalTime"] = 0                 # 今日行驶总时间
+                self.setTodayTotalMilleage(0)
+                self.setTodayTodayTotalOil(0)
+                self.setTodayTodayTotalTime(0)
+                self.setDateTime2file(dateTimeM)
+                self.setData2file(dateM)
+                self.setTime2file(timeM)
+            self.data = conJson
+
+
+if __name__ == "__main__":
+    print(MessageSimulaterDataService().genDataTemplate())
+    data = MessageSimulaterDataService().genDataTemplate()
+    MessageSimulaterDataService().writeToFile("../../../data/protocolTools/carData/M202003060520.json",data)
\ No newline at end of file

lib/socket/service/MessageSimulaterService.py

+#coding:utf-8
+
+'''
+新硬件车机模拟服务类
+'''
+import binascii
+import json
+import os
+import threading
+import time
+import traceback
+from time import sleep
+
+from lib.socket.service.websocket_service import Websocket_service
+
+
+class MessageSimulaterService():
+    def __init__(self):
+        self.data = {}                       #用来接收模拟器传过来的参数
+        self.carData = {}                    #保存车辆行驶数据
+        self.carDataObj = None               #管理车辆行驶数据对象
+        self.socket = None
+        self.sendDur = 5                     #设置默认多久发一条消息
+        self.serviceStatus = 0               #服务状态，0表示未启动，1表示启动
+        self.websocket = None                #网页与服务的通信socket
+        self.timeout = 1                     #socket的超时时间
+        self.gpsLine = []                    #GPS 轨迹
+        self.gpsLineIndex = 0                #GPS 轨迹索引
+        self.travelStatus = 0                #0，表示为行驶，1表示开始行驶
+        self.carId = ""                      #车机号
+        self.sn = 0                          #消息流水号
+        self.travelDirection = 0             #行驶方向，0表示正向行驶，1表示反向行驶
+        # 定义要发送的obd数据
+        self.OBDdata = {}
+        # 定义初始的obd数据，与上面的OBD数据保持一致，主要用于汽车行驶过程中数据变化量的计算
+        self.OBDdataOri = {}
+
+    #设置套接字
+    def setSocket(self,data):
+        self.socket = data
+    def setSendDur(self,data):
+        self.sendDur = data
+    def setTimeout(self,data):
+        self.timeout = data
+    def setCarId(self,data):
+        self.carId = data
+    def setData(self,data):
+        self.data = data
+    def getWebsocket(self):
+        return self.websocket
+
+    def sendMsg(self,msg):
+        self.socket.setTimeOut(self.timeout)
+        self.socket.send(msg)
+    def revMsg(self):
+        self.socket.setTimeOut(self.timeout)
+        return self.socket.receive()
+    #websocket向网页发送消息，可指定消息的描述类型
+    def serviceSendMsg(self,msg):
+        self.sendMsg(msg)
+        type = self.getMsgFunId(msg)
+        self.websocket.send(">>>>" + type + "：" + msg)
+
+    ########################################################
+    #启动与页面交互的websockt服务
+    ########################################################
+    def websocketService(self):
+        self.websocket = Websocket_service()
+        self.websocket.setHost("0.0.0.0")
+        self.websocket.setPort(5007)
+        self.websocket.startWebsocketServer()

lib/socket/service/ProtocolSimulaterDataService.py

@@ -40,7 +40,7 @@ class ProtocolSimulaterDataService():
         data["curDayTravel"]["theOil"] = 0                                             #本次行驶总油耗
         data["curDayTravel"]["theTime"] = 0                                            #本次行驶总时间
         data["travelData"] = {}                                                        #定义所有行驶数据
-        data["travelData"]["totallMilleage"] = 0                                       #行驶总里程
+        data["travelData"]["totalMilleage"] = 0                                       #行驶总里程
         data["travelData"]["totalOil"] = 0                                             #行驶总油耗
         data["travelData"]["totalTime"] = 0                                            #行驶总时间
         return data
@@ -71,6 +71,19 @@ class ProtocolSimulaterDataService():
         self.data["curDayTravel"]["theTime"] = data
         self.writeToFile(self.path + self.fileName,self.data)
 
+    #设总里程，同时写入文件
+    def setTotalMilleage(self,data):
+        self.data["travelData"]["totalMilleage"] = data
+        self.writeToFile(self.path + self.fileName,self.data)
+    #设总油耗，同时写入文件
+    def setTotalOil(self,data):
+        self.data["travelData"]["totalOil"] = data
+        self.writeToFile(self.path + self.fileName,self.data)
+    #设总时间，同时写入文件
+    def setTotalTime(self,data):
+        self.data["travelData"]["totalTime"] = data
+        self.writeToFile(self.path + self.fileName,self.data)
+
     #设今日日期时间
     def setDateTime2file(self,data):
         self.data["time"]["dateTime"] = data

lib/socket/service/ProtocolSimulaterService.py

@@ -113,25 +113,26 @@ class ProtocolSimulaterService():
                                                 self.OBDdata["totalOilExpen"], self.OBDdata["totalRunTime"])
                         self.OBDdata["engineSpeed"] = 3000
                         self.OBDdata["speed"] = int(self.data["travelData"]["carSpeed"])
-                        self.OBDdata["meterMileage"] = self.OBDdata["meterMileage"] + int(
-                            self.sendDur * (self.OBDdata["speed"] * 1000 / 3600))
-                        self.OBDdata["totailMileage"] = self.OBDdata["totailMileage"] + int(
-                            self.sendDur * (self.OBDdata["speed"] * 1000 / 3600))
+                        self.OBDdata["meterMileage"] = self.OBDdata["meterMileage"] + int(self.sendDur * (self.OBDdata["speed"] * 1000 / 3600))
+                        self.OBDdata["totailMileage"] = self.OBDdata["totailMileage"] + int(self.sendDur * (self.OBDdata["speed"] * 1000 / 3600))
                         oilExpend = int(self.data["travelData"]["oilExpend"])
-                        self.OBDdata["totalOilExpen"] = self.OBDdata["totalOilExpen"] + int(
-                            (self.sendDur * (self.OBDdata["speed"] * 1000 / 3600)) * (1000 / (oilExpend * 1000)))
+                        self.OBDdata["totalOilExpen"] = self.OBDdata["totalOilExpen"] + int((self.sendDur * (self.OBDdata["speed"] * 1000 / 3600)) * (1000 / (oilExpend * 1000)))
                         self.OBDdata["totalRunTime"] = self.OBDdata["totalRunTime"] + self.sendDur
                         latitude = self.gpsLine[self.gpsLineIndex]["lat"]
                         longitude = self.gpsLine[self.gpsLineIndex]["lng"]
                         gpsMsg = self.genGPSMsg(latitude, longitude)
                 self.carDataObj.setTodayTotalMilleage(self.carData["curDayTravel"]["todayTotalMilleage"] + self.OBDdata["totailMileage"] - self.OBDdataOri["totailMileage"])
                 self.carDataObj.setTheMilleage(self.carData["curDayTravel"]["theMilleage"] + self.OBDdata["totailMileage"] -self.OBDdataOri["totailMileage"])
-                self.OBDdataOri["totailMileage"] = self.OBDdata["totailMileage"]
+                self.carDataObj.setTotalMilleage(self.carData["travelData"]["totalMilleage"] + self.OBDdata["totailMileage"] - self.OBDdataOri["totailMileage"])
+                temp = self.OBDdata["totailMileage"]
+                self.OBDdataOri["totailMileage"] = temp
                 self.carDataObj.setTodayTodayTotalOil(self.carData["curDayTravel"]["todayTotalOil"] + self.OBDdata["totalOilExpen"] - self.OBDdataOri["totalOilExpen"])
                 self.carDataObj.setTheOil(self.carData["curDayTravel"]["theOil"] + self.OBDdata["totalOilExpen"] - self.OBDdataOri["totalOilExpen"])
+                self.carDataObj.setTotalOil(self.carData["travelData"]["totalOil"] + self.OBDdata["totalOilExpen"] - self.OBDdataOri["totalOilExpen"])
                 self.OBDdataOri["totalOilExpen"] = self.OBDdata["totalOilExpen"]
                 self.carDataObj.setTodayTodayTotalTime(self.carData["curDayTravel"]["todayTotalTime"] + self.OBDdata["totalRunTime"] - self.OBDdataOri["totalRunTime"])
                 self.carDataObj.setTheTime(self.carData["curDayTravel"]["theTime"] + self.OBDdata["totalRunTime"] - self.OBDdataOri["totalRunTime"])
+                self.carDataObj.setTotalTime(self.carData["travelData"]["totalTime"] + self.OBDdata["totalRunTime"] - self.OBDdataOri["totalRunTime"])
                 self.OBDdataOri["totalRunTime"] = self.OBDdata["totalRunTime"]
             if OBDMsg != "":
                 self.sendMsg(OBDMsg)
@@ -269,11 +270,13 @@ class ProtocolSimulaterService():
             self.carDataObj = ProtocolSimulaterDataService("data/protocolTools/carData/", dataFile)
             self.carDataObj.setData(conJson)
             if dateM == conJson["time"]["date"]:
-                pass
+                self.OBDdata["totailMileage"] = conJson["travelData"]["totalMilleage"]
+                self.OBDdataOri["totailMileage"] = conJson["travelData"]["totalMilleage"]
+                self.OBDdata["totalOilExpen"] = conJson["travelData"]["totalOil"]
+                self.OBDdataOri["totalOilExpen"] = conJson["travelData"]["totalOil"]
+                self.OBDdata["totalRunTime"] = conJson["travelData"]["totalTime"]
+                self.OBDdataOri["totalRunTime"] = conJson["travelData"]["totalTime"]
             else:                                                          #如果不是当天日期，则将日期设置为当天，并写入车辆数据文件
-                conJson["time"]["dateTime"] = dateTimeM
-                conJson["time"]["date"] = dateM
-                conJson["time"]["time"] = timeM
                 conJson["curDayTravel"]["todayTotalMilleage"] = 0             # 今日行驶总里程
                 conJson["curDayTravel"]["todayTotalOil"] = 0                  # 今日行驶总油耗
                 conJson["curDayTravel"]["todayTotalTime"] = 0                 # 今日行驶总时间
@@ -300,7 +303,9 @@ class ProtocolSimulaterService():
         self.sn = self.sn + 1
         self.websocket.send(type + ">>>>：" + gpsMsg)
         sleep(0.1)
-        OBDMsg = self.genOBDMsg()
+        OBDMsg = self.genOBDMsg(self.OBDdata["fireStatus"],1,self.OBDdata["engineSpeed"], \
+                                            self.OBDdata["speed"],self.OBDdata["meterMileage"],self.OBDdata["totailMileage"], \
+                                            self.OBDdata["totalOilExpen"],self.OBDdata["totalRunTime"])
         type = self.getMsgFunId(OBDMsg)
         self.sendMsg(OBDMsg)
         self.sn = self.sn + 1

views/messageTools/M_simulater_process.py

@@ -7,6 +7,9 @@ from configparser import ConfigParser
 import json
 import traceback
 
+from lib.socket.ClientSocket import ClientSocket
+from lib.socket.service.MessageSimulaterService import MessageSimulaterService
+
 M_simulater_process = Blueprint('M_simulater_process', __name__)
 
 connects = []                           #用来保存连接的信息
@@ -41,4 +44,43 @@ def porcessSocketSetting():
             traceback.print_exc()
             data["status"] = "4003"
             data["message"] = "Error: 处理失败！"
+    return Response(json.dumps(data), mimetype='application/json')
+
+##########################################
+#   【接口类型】车机联网
+##########################################
+@M_simulater_process.route("/porcessConnect",methods=['POST'])
+def porcessConnect():
+    params = request.get_data()
+    params = json.loads(params.decode("utf-8"))
+    print(params)
+    data = {}
+    try:
+        conf_R = ConfigParser()
+        conf_R.read("config/messageTools/carSimulater.conf")
+        if len(connects) < 1:
+            cliSocket = ClientSocket(conf_R.get("socket", "host"), conf_R.getint("socket", "port"))
+            cliSocket.setTimeOut(timeout)
+            cliSocket.connect()
+            connect = {}
+            socketName = "socket_" + str(len(connects) + 1)
+            connect["name"] = socketName
+            connects.append(connect)
+            service = MessageSimulaterService()
+            service.setSocket(cliSocket)
+            service.setTimeout(timeout)
+            service.setData(params)
+            service.setSocket(cliSocket)
+            service.startWebsocketService()
+            connects[0]["service"] = service
+            data["status"] = "200"
+            data["message"] = "创建连接成功！"
+        else:
+            data["status"] = "4003"
+            data["message"] = "已经创建了连接！"
+    except BaseException as e:
+        # 打印异常信息
+        traceback.print_exc()
+        data["status"] = "4003"
+        data["message"] = "Error: 连接失败！"
     return Response(json.dumps(data), mimetype='application/json')
\ No newline at end of file