The invention discloses a traffic signal control method and device, electronic equipment and a storage medium, and relates to the technical field of traffic control. The method comprises the following steps: converting obtained intersection traffic information to obtain a first traffic state; wherein the intersection traffic information comprises signal lamp information and vehicle queue information; inputting the first traffic state into a traffic signal control model, and determining a first traffic signal action; determining a first reward value and a second traffic state at the next moment according to the first expected target, the first traffic state and the first traffic signal action, and storing the first reward value and the second traffic state in an experience playback pool as sample data; and performing reinforcement learning training on the traffic signal control model according to the experience playback pool to obtain a target control strategy, and controlling the traffic signal lamp according to the target control strategy so as to efficiently realize traffic signal control.

    本申请公开了一种交通信号控制方法、装置、电子设备及存储介质,涉及交通控制技术领域。该方法包括:将获取到的路口交通信息进行转换,转换得到第一交通状态;其中,路口交通信息包括信号灯信息以及车辆队列信息;将第一交通状态输入到交通信号控制模型中,确定第一交通信号动作;根据第一期望目标、第一交通状态、第一交通信号动作,确定第一奖励值,以及下一时刻的第二交通状态,并将其作为样本数据存储到经验回放池中;根据经验回放池对交通信号控制模型进行强化学习训练,得到目标控制策略,并按照目标控制策略对交通信号灯进行控制,用以高效的实现交通信号控制。


    Access

    Download


    Export, share and cite



    Title :

    Traffic signal control method and device, electronic equipment and storage medium


    Additional title:

    一种交通信号控制方法、装置、电子设备及存储介质


    Contributors:
    GONG HAIWEN (author) / TANG YUE (author)

    Publication date :

    2023-06-23


    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



    Traffic signal control method and device, electronic equipment and storage medium

    WANG WANYUAN / QIAO TIANCHI | European Patent Office | 2024

    Free access

    Traffic signal control method and device, electronic equipment and storage medium

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

    Free access

    Traffic signal control method and device, electronic equipment and storage medium

    GAO CHENG / XIAO YANYI | European Patent Office | 2023

    Free access

    Traffic signal control method and device, electronic equipment and storage medium

    YUAN XINLIANG | European Patent Office | 2022

    Free access

    Traffic signal control method and device, electronic equipment and storage medium

    JIANG WEIHAO / DING KE | European Patent Office | 2022

    Free access