The invention relates to the technical field of traffic control, in particular to an intelligent traffic signal lamp parameter configuration method and system, and the method comprises the following steps: obtaining a vehicle passing behavior, extracting a transverse offset and longitudinal delay time sequence before and after a steering action, recognizing a signal behavior delay section, and extracting the waiting time length and the release completion time point of a vehicle at the tail of a channel. And calculating a time difference, detecting a longitudinal distance of vehicles in a queue in a real-time period, updating a tail-section control period, and obtaining a tail-section green light continuous regulation result. According to the invention, through careful identification and analysis of vehicle behaviors and position features, optimization of signal scheduling, dynamic adjustment of a signal lamp period through real-time data, reduction of traffic congestion caused by untimely response, calculation of waiting duration and release time of tail vehicles, and allocation of a variable green light time period for each channel, the traffic congestion caused by untimely response can be reduced. The green light time of the tail section can be flexibly regulated and controlled according to actual requirements, traffic delay is further reduced, and the road utilization efficiency is improved.

    本发明涉及交通控制技术领域,具体为一种智能交通信号灯参数配置方法及系统,包括以下步骤:获取车辆通行行为,提取转向动作前后的横向偏移与纵向延迟时序,识别信号行为延迟区段,提取通道尾部车辆的等待时长与释放完成时间点,计算时间差距,检测实时周期中列队车辆纵向距离,更新尾段控制周期,得到尾段绿灯持续调控结果。本发明中,通过对车辆行为和位置特征的细致识别与分析,优化信号调度,通过实时数据动态调整信号灯周期,降低因响应不及时导致的交通拥堵,针对尾部车辆的等待时长与释放时间的计算,为每个通道分配的可变绿灯时间段,使得尾段绿灯时间能根据实际需求进行灵活调控,进一步减少交通延误,提高道路利用效率。


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    Title :

    Intelligent traffic signal lamp parameter configuration method and system


    Additional title:

    一种智能交通信号灯参数配置方法及系统


    Contributors:
    WANG YANG (author) / SUN ZHENWEI (author)

    Publication date :

    2025-05-30


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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