The invention discloses a method and a device for judging the arrangement of diagonal zebra crossings at an intersection. The method comprises the following steps: detecting whether an intersection condition meets a basic condition for setting a diagonal zebra crossing or not; collecting traffic data of the intersection; calculating the traffic capacity of each entrance lane; judging whether the crossing pedestrian quantity at the intersection meets the crossing pedestrian quantity condition for setting the diagonal zebra crossing; judging whether the peak hour motor vehicle saturation of each entrance lane of the intersection meets the motor vehicle flow condition or not; and judging whether the signal control condition of the intersection meets the signal control condition for setting the diagonal zebra crossing, if so, judging that the intersection is suitable for setting the diagonal zebra crossing, and if not, judging that the intersection is not suitable for setting the diagonal zebra crossing. The method provided by the invention can quickly judge whether the intersection is suitable for setting the diagonal zebra crossing or not, is simple and clear in use condition, is convenient and quick, can reduce pedestrian-vehicle conflicts and traffic accidents at the intersection, reduces the pedestrian crossing time, and improves the pedestrian crossing efficiency.

    本发明公开了一种交叉口设置对角斑马线的判定方法和装置。其中,该方法包括:检测交叉口条件是否满足设置对角斑马线的基础条件;采集所述交叉口的交通数据;计算各进口道的通行能力;判断交叉口过街行人量是否满足设置对角斑马线的过街行人量条件;判断交叉口各进口道高峰小时机动车饱和度是否满足机动车流量条件;判断交叉口的信号控制条件是否满足设置对角斑马线的信号控制条件,若是,则判定该交叉口适合设置对角斑马线,若否,则判定该交叉口不适合设置对角斑马线。本发明所提出的方法可以快速判断交叉口是否适合设置对角斑马线,使用条件简洁明了,方便快捷,可以减少交叉口人车冲突、交通事故,减少行人过街时间,提升行人过街效率。


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    Titel :

    Method and device for judging setting of diagonal zebra crossing at intersection


    Weitere Titelangaben:

    一种交叉口设置对角斑马线的判定方法和装置


    Beteiligte:
    ZHANG HE (Autor:in) / ZHOU YANG (Autor:in) / YU HANCHEN (Autor:in) / WANG RONG (Autor:in)

    Erscheinungsdatum :

    2022-09-27


    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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