多制式抗干扰车内无线传感网络设计  

Design of in-car wireless sensor network based on ZigBee protocol

作　　者：李鹏飞 苏晋升 孙彦赞 方勇 Li Pengfei;Su Jinsheng;Sun Yanzan;Fang Yong(Shanghai Advanced Communication and Data Science Research Institute,Key Laboratory of Special Optical Fiber and Optical Access Network,Joint Laboratory of Special Optical Fiber and Advanced Communication International,Cooperation,Shanghai University,Shanghai 200444,China;Pan Asia Automotive Technology Center Co.,Ltd.,Shanghai 201201,China)

机构地区：[1]上海先进通信与数据科学研究院,特种光纤与光接入网重点实验室特种光纤与先进通信国际合作联合实验室,上海大学,上海200444 [2]泛亚汽车技术中心有限公司,上海201201

出　　处：《电子测量技术》2020年第13期117-122,共6页Electronic Measurement Technology

基　　金：上海汽车工业科技发展基金(1816);国家自然科学基金(61501289,61673253)项目资助。

摘　　要：车载内部网络的互联互通是汽车网联化的一个重要内容,然而当前车内网络的互联互通还主要依赖于有线连接,为了解决车载内部网络有线连接带来的布线难度高、车辆功能集成时间长、网络升级可拓展性差等问题,提出并实现了一套多制式抗干扰车内无线传感网络系统。系统由终端节点模块,无线通信模块和高速处理器(APU)模块组成,终端节点模块负责用户车辆内传感器数据的采集传输与协议适配,无线通信模块负责构建多制式车内混合组网,高速处理器(APU)模块对车辆实时环境进行监测分析。该系统在实车测试中运行稳定,和传统有线连接相比车身功能更易集成,车内网络更易拓展。Car internal network connectivity is an important content of cars made, however, the current interior network connectivity also mainly depends on the cable connection, in order to solve the vehicle wiring internal network cable connection with high difficulty, long vehicle functional integration, network upgrade can expand the issue such as difference of sex, proposes and implements a set of system anti-jamming wireless sensing network system. System consists of terminal node module, wireless communication module and high-speed processor(APU) modules, module is responsible for the user terminal node within the vehicle sensor data collection and transmission and protocol adapter, wireless communication module is responsible for building more standard car hybrid networking, high-speed processor(APU) module of vehicle real-time environmental monitoring analysis. The system runs stably in the real car test, and is easier to integrate the body functions and expand the in-car network than the traditional wired connection.

关 键 词：车载内部 无线传感网络 ZIGBEE协议 高速处理器(APU) 

分 类 号：TN915.02[电子电信—通信与信息系统]