The invention relates to the technical field of intelligent traffic control, in particular to a traffic signal lamp control method and device, electronic equipment and a storage medium. The method comprises the steps of observing a current traffic state in an environment at each time interval, and predicting whether to switch a traffic signal lamp phase or not according to the current traffic state; sending the predicted current action with the maximum estimated reward value to the environment, observing the environment after the current action is adopted, and obtaining a corresponding return;acquiring the next traffic state, acquiring a current reward value according to the return and the next traffic state, and storing the current traffic state, the current action, the reward value andthe next traffic state into a memory according to the traffic signal lamp phase; and repeating the steps according to the next traffic state. According to the embodiment of the invention, corresponding data is stored according to the traffic signal lamp phase, the condition that the same decision is given by different phases is avoided, the correlation between the environment and the decision isestablished, and the real-time flow can be dynamically adjusted.

    本发明涉及智能交通控制技术领域,具体涉及一种交通信号灯的控制方法、装置、电子设备及存储介质。该方法包括在每个时间间隔,观察环境中的当前交通状态,根据当前交通状态预测是否切换交通信号灯相位;将所预测的具有最大估计奖励值的当前行动发送给环境,并观察采取当前行动后的环境,获得相应的回报;获取下一个交通状态,根据回报和下一个交通状态获得当前的奖励值,将当前交通状态、当前行动、奖励值和下一个交通状态根据交通信号灯的相位存储至存储器;根据下一个交通状态重复上述步骤。本发明实施例根据交通信号灯相位存储相应的数据,避免不同相位给出相同决策的情况,建立了环境与决策之间的相关性,能够动态的调整实时流量。


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    Title :

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


    Additional title:

    一种交通信号灯的控制方法、装置、电子设备及存储介质


    Contributors:
    XU MINGLIANG (author) / ZHU RUIJIE (author) / LI YAFEI (author) / LI LULU (author) / LI SHIHUA (author) / LYU PEI (author) / JIANG XIAOHENG (author) / WANG HUA (author)

    Publication date :

    2020-08-21


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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