The invention relates to a traffic signal lamp control method and device, computer equipment, a storage medium and a computer program product, and the method comprises the steps: obtaining a current phase type used by a signal lamp and current road condition data of a target intersection for the signal lamp in the target intersection; generating a current traffic state of the target intersection according to the current phase type and the current road condition data; respectively inputting the current traffic state into the trained phase prediction model and the trained time prediction model, and outputting a target phase type and a target control duration; and controlling the signal lamp to switch to a target phase corresponding to the target phase type, and controlling the duration of the target phase according to the target control duration. The state of the signal lamp is predicted through the phase control agent and the time control agent of the signal lamp at the same time, combined control over the signal lamp in the phase and the duration is achieved, the potential capacity of an intersection can be stimulated, and the communication efficiency of the intersection is improved.

    本申请涉及一种交通信号灯控制方法、装置、计算机设备、存储介质和计算机程序产品,针对目标路口中的信号灯,获取信号灯正在使用的当前相位类型和目标路口的当前路况数据;根据当前相位类型和当前路况数据,生成目标路口的当前交通状态;将当前交通状态分别输入至训练后的相位预测模型和训练后的时间预测模型,输出目标相位类型和目标控制时长;控制信号灯切换至目标相位类型对应的目标相位,并按照目标控制时长控制目标相位的持续时长。通过信号灯的相位控制智能体与时间控制智能体同时对信号灯的状态进行预测,实现在相位和时长两方面对信号灯联合控制,能够激发路口潜在能力,提高路口通信效率。


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    Titel :

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


    Weitere Titelangaben:

    交通信号灯控制方法、装置、计算机设备和存储介质


    Beteiligte:
    LI LUO (Autor:in) / YANG TANGTAO (Autor:in) / WANG DENGJIANG (Autor:in) / HU HUIZE (Autor:in)

    Erscheinungsdatum :

    2023-05-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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