The invention relates to a signal lamp control method and device, computer equipment and a readable storage medium. The signal lamp control method comprises the steps that road network data and vehicle data of a preset area are acquired; data division processing is carried out on the road network data and the vehicle data, a plurality of minimum calculation units are obtained, and each minimum calculation unit is position information of an intersection and a road associated with the intersection; establishing a plurality of maximum pressure calculation threads according to each minimum calculation unit based on a preset parallel programming technology; according to the calculation result of the maximum pressure calculation thread, the display strategy of the traffic signal lamp in the minimum calculation unit is dynamically adjusted; and generating a traffic signal lamp control strategy in the preset area according to all the target display strategies. According to the method, the intersection is taken as the minimum calculation unit, a plurality of parallel maximum pressure calculation threads are created, and the display strategy of the traffic signal lamp is dynamically adjusted based on the maximum pressure algorithm, so that the traffic signal lamp simulation efficiency is improved, and the trueness of signal lamp simulation is effectively improved.

    本申请涉及一种信号灯控制方法、装置、计算机设备及可读存储介质,包括:获取预设区域的路网数据和车辆数据;对路网数据和车辆数据进行数据划分处理,得到多个最小计算单元,其中,最小计算单元为一个交叉口及其关联的道路的位置信息;基于预设并行编程技术根据各最小计算单元建立多个最大压力计算线程;根据最大压力计算线程的计算结果,动态调整最小计算单元中交通信号灯的显示策略;根据全部目标显示策略生成预设区域内的交通信号灯控制策略。本申请以交叉口为最小计算单元,创建多个并行的最大压力计算线程,基于最大压力算法动态调整交通信号灯的显示策略,在提升交通信号灯仿真效率的同时,有效提升了信号灯仿真的真实度。


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    Titel :

    Signal lamp control method and device, computer equipment and readable storage medium


    Weitere Titelangaben:

    信号灯控制方法、装置、计算机设备及可读存储介质


    Beteiligte:
    HU YI (Autor:in) / LI YICHEN (Autor:in) / LI KENLI (Autor:in) / YANG WANGDONG (Autor:in) / ZENG XIANGXIANG (Autor:in)

    Erscheinungsdatum :

    2023-09-29


    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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