本申请公开了一种信号灯配时方法、装置、电子设备及存储介质,涉及智能交通领域。具体实现方案为:根据目标路口中各通行方向的流量,确定每个通行方向对应的信号灯的最优通行时长;根据目标路口中各通行方向对应的约束条件,确定目标路口对应的校准函数中各变量对应的取值范围,其中,校准函数中包括每个通行方向对应的最优通行时长及每个通行方向的最终通行时长对应的各变量;依据各变量对应的取值范围,计算校准函数满足预设条件时,每个通行方向的最终通行时长。由此,能够实现基于约束条件的自动配时,提高配时速度和效率,解决现有技术中人工根据路口的约束条件对信号灯进行配时,导致配时过程耗时长、速度慢、效果不能保证的技术问题。

    Embodiments of the present disclosure provide a timing control method and a timing control apparatus for a signal light, and a storage medium. The method includes: determining an optimal passing-through duration of a signal light corresponding to each passing-through direction at a target intersection according to traffic in the passing-through direction; determining a range of values for each variable in a calibration function corresponding to the target intersection according to a constraint to each passing-through direction at the target intersection, wherein the calibration function comprises the optimal passing-through duration corresponding to each passing-through direction and a variable corresponding to a final passing-through duration in each passing-through direction; and calculating the final passing-through duration in each passing-through direction in a case where the calibration function meets a preset condition, according to the range of values for each variable.


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    Titel :

    信号灯配时方法、装置、电子设备及存储介质


    Erscheinungsdatum :

    2022-01-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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