The invention relates to a highway vehicle-road collaborative hybrid traffic flow formation system, which comprises a V2X module, vehicle end equipment OBU, a formation module, a Routing module and a planning module, the V2X module is used for receiving early warning information sent by a road test unit RSU, providing early warning information for the formation module and HMI display, receiving formation information, associating the formation information with a chassis of an autonomous vehicle, executing related actions of formation, periodically issuing positioning information, chassis information and formation information of the vehicle, reading formation information issued by a head vehicle, performing V2X broadcasting, and sending the information to the formation module. All received information is subjected to one-time relay broadcast, then a formation request is sent to the Routing module and the planning module to the formation module, and corresponding formation and decompilation actions are executed; the formation module is divided into a head vehicle and member vehicles, the head vehicle is used for initiating formation, formulating a corresponding formation strategy and sending a formation instruction, and the vehicles except the head vehicle are member vehicles, receive the formation instruction and execute corresponding actions. According to the invention, the following automatic driving of a plurality of vehicles can be realized.

    一种高速公路车路协同混合车流编队系统,包括:V2X模块、车端设备OBU、编队模块、Routing模块和规划模块;V2X模块用于接收路测单元RSU发来的预警信息,为编队模块和HMI显示提供预警信息,接收编队消息和自动驾驶车辆的底盘相联系,执行编队的相关动作,周期性的发布本车的定位信息,底盘信息以及编队信息,读取头车发布的编队信息,进行V2X广播,并且将受到的所有信息进行一次中继广播,然后对编队模块把编队请求发给Routing模块和规划模块,执行相应的编队和解编的动作;编队模块分为头车和成员车辆,头车用于发起编队,制定相应的编队策略,发送编队指令,头车以外的车辆为成员车辆,接受编队指令并执行相应动作。本发明能够实现多个车辆的跟车自动驾驶。


    Access

    Download


    Export, share and cite



    Title :

    Highway vehicle-road collaborative hybrid traffic flow formation system


    Additional title:

    一种高速公路车路协同混合车流编队系统


    Contributors:
    HUANG SHAOTANG (author) / JIANG HUIHUA (author) / ZHENG LIPING (author) / FENG LINGCHENG (author) / LI YU (author) / HUANG LIANGHAI (author) / ZHOU ZHIFEN (author) / PENG CHENRUO (author) / WANG AICHUN (author) / GU ZUFEI (author)

    Publication date :

    2022-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    High-grade highway vehicle road intersection traffic control system

    ZHU XIAOJUN | European Patent Office | 2015

    Free access

    Vehicle-road collaborative mixed traffic flow data fusion method

    ZHANG WEISHI / QIN HAO | European Patent Office | 2024

    Free access

    Vehicle-road collaborative display terminal based on microwave traffic flow detector

    LYU SHENG / YUAN PENGCHENG / CHEN QIANHANG | European Patent Office | 2022

    Free access

    Intelligent traffic vehicle-road collaborative management and control system

    ZHAO CAI | European Patent Office | 2021

    Free access

    Forecasting traffic flow by vehicle category on a major highway impacted by road maintenance works

    Belt, Eline A. / Yao, Lili / Li, Xiaoyue et al. | Elsevier | 2025

    Free access