A pedestrian passage sensing apparatus and a method thereof are provided. The method provided by the invention comprises the following steps: in response to a first phase phase to be switched to a traffic signal, in a first time period starting from a current moment, identifying all first pedestrians entering a first non-safe area of a road intersection in the first time period, and recording all the first pedestrians in a first set; in response to the arrival time of the first time period, repeatedly detecting whether pedestrians belonging to the first set exist in the first non-safe area, and generating a phase conflict indication signal indicating whether pedestrians belonging to the first set exist in the first non-safe area according to a latest detection result; according to the information including the phase conflict indication signal, selecting a next phase stage to which the traffic signal of the road intersection needs to be switched and switching time, and when the phase conflict indication signal indicates that pedestrians belonging to the first set exist in the first non-safe area, switching the traffic signal of the road intersection to the next phase stage. The next phase stage does not belong to the conflict phase stage of the first non-safe area.

    提供了行人通行传感装置及其方法。所提供的方法,包括:响应于要切换到交通信号的第一相位阶段,在从当前时刻开始的第一时间段内,识别在第一时间段内进入道路交叉口的第一非安全区域内所有第一行人,将所有第一行人记录在第一集合中;响应于所述第一时间段到时,重复地检测所述第一非安全区域内是否存在属于所述第一集合的行人,以及根据最新检测结果生成指示所述第一非安全区域内是否存在属于所述第一集合的行人的相位冲突指示信号;根据包括所述相位冲突指示信号的信息,选择所述道路交叉口的交通信号要切换到的下一相位阶段以及切换时间,其中所述相位冲突指示信号指示所述第一非安全区域内存在属于所述第一集合的行人时,所述下一相位阶段不属于所述第一非安全区域的冲突相位阶段。


    Access

    Download


    Export, share and cite



    Title :

    Pedestrian passage sensing device and method thereof


    Additional title:

    行人通行传感装置及其方法


    Contributors:

    Publication date :

    2024-03-01


    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



    PEDESTRIAN SIGNAL LIGHT UNIT WITH PASSAGE TIME AND PEDESTRIAN SIGNAL LIGHT WITH PASSAGE TIME

    HIRATA YOSHIKI / KURISHIMA YUSUKE | European Patent Office | 2019

    Free access

    Pedestrian pedestrian sensing device using optical pulse

    JUNG JUNG HOON | European Patent Office | 2019

    Free access

    PEDESTRIAN COLLISION SENSING DEVICE

    PARK BYUNG HYUK | European Patent Office | 2021

    Free access

    Pedestrian collision sensing device

    PARK BYUNG HYUK | European Patent Office | 2022

    Free access

    Research on Pedestrian Traversal Time in T-Shaped Passage

    Liang, Mengdi / Xu, Jie / Chen, Yiwen et al. | Springer Verlag | 2020