The invention is suitable for the technical field of traffic control, and provides a traffic signal adaptive control method, device and equipment and a medium, and the traffic signal adaptive control method comprises the steps: building a plurality of control strategies for controlling the duration of a signal lamp based on a background scheme and an optimal timing scheme which are set for a target intersection in advance; determining the current traffic state of the target intersection based on the released traffic volume of the target intersection at the current moment, the intersection traffic capacity and the number of queuing vehicles; selecting a target control strategy from a plurality of control strategies based on the current traffic state of the target intersection and the relevance between the target intersection and an adjacent intersection of the target intersection; and controlling the target intersection according to the target control strategy. According to the traffic signal adaptive control method, the traffic efficiency of the intersection can be improved.

    本申请适用于交通控制技术领域,提供了一种交通信号自适应控制方法、装置、设备及介质,该交通信号自适应控制方法包括:基于预先为目标路口设定的背景方案和最佳配时方案,建立用于控制信号灯时长的多个控制策略;基于目标路口在当前时刻的放行交通量、路口通行能力和排队车辆数,确定目标路口的当前交通状态;基于目标路口的当前交通状态以及目标路口与目标路口的相邻路口之间的关联性,从多个控制策略中选取目标控制策略;根据目标控制策略对目标路口进行控制。本申请的交通信号自适应控制方法能提高路口的通行效率。


    Access

    Download


    Export, share and cite



    Title :

    Traffic signal adaptive control method, device, equipment and medium


    Additional title:

    一种交通信号自适应控制方法、装置、设备及介质


    Contributors:
    LI FANG (author) / HUANG HELAI (author) / YAO LIXUAN (author) / ZHANG XINYI (author) / ZHANG JIAWEN (author)

    Publication date :

    2024-04-12


    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



    Self-adaptive traffic signal control method and device, electronic equipment and medium

    PI JIATIAN / YANG XINMIN / WU CHANGZHI | European Patent Office | 2023

    Free access


    Traffic light signal control method device equipment and storage medium

    ZHU XIAOXING | European Patent Office | 2021

    Free access

    Traffic signal lamp control method and device, medium and equipment

    ZHAO HONGXING / DUAN LIN / NIE JIANGLONG et al. | European Patent Office | 2025

    Free access

    Traffic signal control method and device, equipment and storage medium

    ZHANG ZHAO / MO LEI / ZHANG SIYAO et al. | European Patent Office | 2023

    Free access