In order to control vehicle congestion at an intersection, a method includes detecting a group of two or more vehicles stopped at an intersection adjusted by traffic lights, where for each vehicle in the group, the traffic lights of the two or more vehicles stop at the intersection adjusted by the traffic lights. Movement through the intersection in response to a change in the state of the traffic light is affected by movement of at least one other vehicle in the group. The method further includes determining a time at which a state of the traffic light changes to allow the group of vehicles to begin moving through the intersection; determining acceleration parameters for a particular vehicle in the group in view of potential and/or actual movement of other vehicles in the group through the intersection; and providing guidance to a device operated by a driver of the particular vehicle with respect to the determined acceleration parameter according to the determined time.

    为了控制交叉路口处的车辆拥堵,一种方法包括:检测停止在由交通灯调节的交叉路口处的两个或更多个车辆的组,其中,对于该组中的每个车辆,响应于交通灯的状态的改变而通过交叉路口的移动受到该组中的至少一个其他车辆的移动的影响。该方法还包括:确定交通灯的状态改变以允许车辆的组开始移动通过交叉路口的时间;鉴于该组中的其他车辆的通过交叉路口的潜在的和/或实际的移动,来确定用于该组中的特定车辆的加速参数;以及按照确定的时间、关于确定的加速参数,向由该特定车辆的驾驶员操作的设备提供指引。


    Access

    Download


    Export, share and cite



    Title :

    Reducing vehicle congestion at intersections


    Additional title:

    减少交叉路口处的车辆拥堵


    Contributors:

    Publication date :

    2023-05-30


    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    DeepGAL: Intelligent Vehicle Control for Traffic Congestion Alleviation at Intersections

    Cao, Miaomiao / Li, Victor O. K. / Shuai, Qiqi | IEEE | 2023



    Analysis of Congestion Evolution at Four-Leg Signalized Intersections

    Ma, Yingying / Zou, Lei / Xie, Wufeng et al. | ASCE | 2018


    Method and system for reducing road vehicle congestion

    ZHANG FUMIN / ZHOU-GU CHUNYANG / XIN YU | European Patent Office | 2022

    Free access