The invention discloses a one-way traffic road intersection traffic control method in an automatic driving environment, and the method comprises the steps: building a determined region by taking the center of an intersection as the center of the determined region; acquiring vehicle position information and vehicle running state information entering the system in real time; and determining a firstgroup of conflicting vehicles, calculating system total residence time corresponding to the two alternative schemes, and selecting the alternative scheme with the minimum system total residence time.According to the method, vehicle-road cooperation and automatic driving are taken as technical backgrounds, intersection traffic control of one-way traffic road intersection is taken as a research object, the total residence time of vehicles in a system is considered, and a two-one-way road intersection traffic control strategy considering system requirements and system advantages is provided.

    本发明公开了一种自动驾驶环境下单向通行道路相交路口通行控制方法,包括:以交叉口中心为确定区中心,建立确定区;实时获取进入系统的车辆位置信息及车辆运行状态信息;确定第一组产生冲突的车辆并计算两种备选方案对应的系统总滞留时间,选择其中系统总滞留时间最小的备选方案。本发明以车路协同和自动驾驶为技术背景,以单向通行道路相交的十字交叉口通行控制为研究对象,考虑系统内车辆的总滞留时间,提出了一种兼顾系统需求和系统优势的两条单向道路相交路口通行控制策略。


    Access

    Download


    Export, share and cite



    Title :

    One-way traffic road intersection traffic control method in automatic driving environment


    Additional title:

    自动驾驶环境下单向通行道路相交路口通行控制方法


    Contributors:
    ZHAO YI (author) / WANG CHAORAN (author) / WU CHOUQI (author) / WU YUXUAN (author) / YANG SHIJI (author) / FAN XINGSONG (author)

    Publication date :

    2020-04-21


    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



    Intersection traffic control method in networked automatic driving mixed driving environment

    JIA HONGFEI / WU RUIYI / HUANG QIUYANG | European Patent Office | 2024

    Free access

    Intelligent traffic control method for common intersection in automatic driving environment

    ZHAO YI / WU YUXUAN / YANG SHIJI et al. | European Patent Office | 2020

    Free access

    Iterative algorithm oriented to intersection traffic control in automatic driving environment

    WU WEI / LIU YANG / JIANG LINXI | European Patent Office | 2020

    Free access

    Automatic intersection traffic control system

    ZHANG MING | European Patent Office | 2016

    Free access

    Automatic driving intersection traffic control method for optimal entrance lane selection

    WU WEI / QIN SHAOMIN / LIU YANG | European Patent Office | 2021

    Free access