基于STM32的智能汽车通讯系统研究  

Design of Intelligent Vehicle Communication System Based on STM32

作　　者：马丽 吴鹏飞 高波 MA Li;WU Peng-fei;Gao Bo(Hebei Industrial Manipulator Control and Reliability Technology Innovation Center, 061001, Cangzhou, Hebei, China;School of Electrical Engineering, Hebei University of Water Resources and Electric Engineering, 061001, Cangzhou, Hebei, China;Cangzhou Industrial Manipulator Control and Reliability Technology Innovation Center, 061001, Cangzhou, Hebei, China;Finance Office, Hebei University of Water Resources and Electric Engineering, 061001, Cangzhou, Hebei, China)

机构地区：[1]河北省工业机械手控制与可靠性技术创新中心,河北沧州061001 [2]河北水利电力学院电气工程学院,河北沧州061001 [3]沧州市工业机械手控制与可靠性技术创新中心,河北沧州061001 [4]河北水利电力学院财务处,河北沧州061001

出　　处：《河北水利电力学院学报》2020年第3期52-55,共4页Journal of Hebei University Of Water Resources And Electric Engineering

基　　金：河北省科技计划项目(18211712);河北水利电力学院基金项目(SYKJ1801)。

摘　　要：文中以车辆之间的信号接收和传递为主题,以车辆位置、时速等状态数据信息的传递为目的,采用基于以ARM为内核的单片机与无线技术联合在一起研究智能车辆通讯技术,主要采用STM32作为核心单片机,结合ZigBee无线通讯手段采集相邻车辆的速度及位置信息,以文字、声音的方式实现车辆通讯,可以有效的实现车辆之间的防碰撞,智能感知附近车辆行车状态,辅助驾驶人员对车辆行驶环境的判断,得出正确的操作,以达到预警事故、获知他车路况来更改出行路线、缓解交通压力,同时避免因无法交流产生的事故,减少交通意外,达到了车辆安全、方便出行的目的。This paper takes the signal reception and transmission between vehicles as the theme,and aims to realize the safe and convenient travel of vehicles with the purpose of transmitting the state data information such as vehicle position and speed.It studies intelligent vehicle communication technology based on the ARM-based microcontroller and wireless technology,mainly using STM32 as the core microcontroller,combined with ZigBee wireless communication technology to collect the speed and position information of adjacent vehicles,to achieve the vehicle communications by text and sound.It can effectively realize the anti-collision between vehicles,intelligently perceive the driving state of nearby vehicles,assist the driver in judging the driving environment of the vehicle,and get the correct operation to reach the early warning accident,get the road condition of the vehicle to change the travel route and relieve traffic pressure,while avoiding accidents caused by the inability to communicate and reducing traffic accidents.

关 键 词：STM32 ZIGBEE 速度 位置 无线通讯 

分 类 号：U463.6[机械工程—车辆工程]