The invention provides an automatic driving vehicle formation method based on vehicle-road cloud coordination, and relates to the technical field of vehicle-road coordination automatic drive.The automatic driving vehicle formation method based on vehicle-road cloud coordination comprises a vehicle-mounted terminal OBU, a wave frequency receiving and transmitting module, a self-vehicle information cloud, a wireless transmitting module, an automatic driving system, a vehicle controller, an RSU body and a PC, the output end of the vehicle-mounted terminal OBU is electrically connected with the self-vehicle information cloud, the output end of the vehicle information cloud is electrically connected with the input end of the OBU, the output end of the OBU is electrically connected with an automatic driving system, and the output end of the RSU body is electrically connected with the input end of the OBU. The problems that it is difficult to guarantee that the position of a motorcade is not changed all the time, lane changing is difficult when the position of the motorcade needs to be changed, traffic is blocked and dynamic formation cannot be achieved when the formation is too long are solved, and the road safety problem under the mixed traffic condition of automatic driving vehicles, network connection vehicles and common vehicles is solved. The vehicles run in a formation mode, and the road passing efficiency is improved.

    本发明提供基于车路云协同的自动驾驶车辆编队方法,涉及车路协同自动驾驶技术领域,本发明包括车载终端OBU、波频收发模块、自车信息云端、无线发射模块、自动驾驶系统、车辆控制器、RSU本体和PC,车载终端OBU的输出端电性连接有自车信息云端,自车信息云端的输出端与车载终端OBU的输入端电性连接,车载终端OBU的输出端电性连接有自动驾驶系统,RSU本体的输出端与车载终端OBU输入端电性连接。本发明解决了车队的位置很难保证始终不发生变化,需要改变车队位置时,变道较为困难,当编队太长时,会阻塞交通,无法动态编队的问题,自动驾驶车辆、网联车辆、普通车辆混合交通情况下的道路安全问题;车辆以编队的形式行驶,增加道路通行效率。


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    Titel :

    Automatic driving vehicle formation method based on vehicle-road cloud collaboration


    Weitere Titelangaben:

    基于车路云协同的自动驾驶车辆编队方法


    Beteiligte:
    CUI YAN (Autor:in) / YAO JING (Autor:in) / CHENG SUSHA (Autor:in) / XU CHENQUN (Autor:in) / WANG HONGYAN (Autor:in)

    Erscheinungsdatum :

    2021-06-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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