The invention provides an inter-vehicle network communication system based on visible light. The inter-vehicle network communication system comprises a VLC transmitting device, a VLC receiving device, a VLC computing unit, a VLC communication unit and a distributed intelligent control unit, the VLC transmitting device is used for transmitting one-way or mutual information, the VLC receiving device is used for receiving dynamic information, and the VLC computing unit is used for sensor input, VLC coding and decoding, VLC modulation and demodulation, image capture, image processing, information interaction system input and output or line control execution system input and output. The VLC communication unit is used for in-vehicle network communication and inter-vehicle communication, and the distributed intelligent control unit is used for a distributed intelligent control algorithm. The system is high in application freedom degree, good in safety, low in power consumption, small in vehicle appearance change, and easy for front installation, rear installation and batch application.

    本发明提出一种基于可见光的车际网通信系统,包括安装于车辆上的VLC发射装置、VLC接收装置、VLC计算单元、以及VLC通信单元和分布式智能控制单元;所述VLC发射装置用于传递单向或交互信息,所述VLC接收装置用于动态信息接收,所述VLC计算单元用于传感器输入、VLC编码解码、VLC调制解调、图像捕捉、图像处理、信息交互系统输入输出或线控执行系统输入输出;所述VLC通信单元用于车内网通信以及车辆间通信,所述分布式智能控制单元用于分布式智能控制算法。本发明应用自由度高、安全性好、功耗低,对车辆外观改动小,易于前装、后装和批量应用。


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    Title :

    Inter-vehicle network communication system based on visible light


    Additional title:

    一种基于可见光的车际网通信系统


    Contributors:
    LIU LIJUN (author) / YU WENWU (author) / MENG HAOFEI (author)

    Publication date :

    2022-04-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04B TRANSMISSION , Übertragung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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