The invention provides a traffic light control method and system, and the method comprises the steps: generating the prediction track information of each traffic object in a second set time length from the current according to the historical track information of each traffic object in a first set time length from the current; determining traffic state information of each lane according to the predicted trajectory information of each traffic object; according to the traffic state information of each lane, control information of the traffic indicating lamps on each lane is generated so as to indicate and control the traffic indicating lamps of each lane, and the method and the device can predict the trajectory according to the latest historical information in real time and perform traffic control according to the predicted trajectory; the trajectory of a period of time in the future is obtained through the trajectory prediction method of deep learning, the current trajectory and the predicted trajectory serve as the input of the traffic light control algorithm together, and the output traffic light timing is more intelligent.

    本申请提供交通指示灯控制方法及系统,该方法包括:根据距离当前第一设定时长内每个交通对象的历史轨迹信息,生成距离当前第二设定时长内每个交通对象的预测轨迹信息;根据每个交通对象的预测轨迹信息确定每个车道的交通状态信息;根据每个车道的交通状态信息,生成每个车道上交通指示灯的控制信息,以指示控制各车道的交通指示灯,本申请形成了可以实时以最新的历史信息预测轨迹,以预测的轨迹进行交通控制,通过深度学习的轨迹预测方法获取未来一段时间的轨迹,当前轨迹与预测轨迹一同作为交通灯控制算法的输入,输出的交通灯配时更加智能。


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    Titel :

    Traffic light control method and system


    Weitere Titelangaben:

    交通指示灯控制方法及系统


    Beteiligte:
    ZHANG HUIXIN (Autor:in) / GUAN TIEZHENG (Autor:in) / PAN WEI (Autor:in) / ZHAO LEI (Autor:in) / HUANG ZHAOWEI (Autor:in) / DU BIAO (Autor:in) / LI SUXIAO (Autor:in) / ZHANG JIN (Autor:in) / LIU ENYUAN (Autor:in) / WANG HANLIN (Autor:in)

    Erscheinungsdatum :

    2023-09-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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