The invention discloses an intelligent zebra crossing pedestrian personalized warning system, and relates to the technical field of intelligent zebra crossings. The system comprises a camera, a warning sound box, a main controller and a background database, a camera lens view of the camera covers a vehicle passage and a zebra crossing passage, a pedestrian detection algorithm and a vehicle detection algorithm are embedded in the camera lens view, and when the main controller receives a pedestrian recognition result and a vehicle recognition result from the camera in real time, the camera lens view of the camera is connected with the main controller. The method comprises the following steps: firstly, aiming at a pedestrian to be warned in a pedestrian-vehicle conflict risk event, accessing a background database according to corresponding human body characteristics in a pedestrian recognition result, querying to obtain corresponding personalized information, then determining an applicable warning audio signal according to the personalized information, and sending the warning audio signal to the background database according to the applicable warning audio signal. And finally, the warning audio signal is transmitted to the warning sound box for sounding warning, so that the personalized warning requirements of pedestrians can be accurately matched, the warning effect is improved, the traffic safety is guaranteed, and the people-oriented value of science and technology is fully reflected.

    本发明公开了一种智慧斑马线行人个性化警示系统,涉及智慧斑马线技术领域。所述系统包括有摄像头、警示音箱、主控制器和后台数据库,其中,所述摄像头的镜头视野涵盖车行通道和斑马线通道并内嵌有行人检测算法和车辆检测算法,所述主控制器在实时收到来自所述摄像头的行人识别结果和车辆识别结果时,可先针对人车冲突风险事件中的待警示行人,根据对应的且在所述行人识别结果中的人体特征,访问所述后台数据库并查询得到对应的个性化信息,然后根据个性化信息确定适用的警示音频信号,最后将警示音频信号传送至警示音箱进行发声警示,如此可以精准匹配行人个性化警示需求,提升警示效果,保障交通安全性,充分体现科技以人为本的价值观。


    Access

    Download


    Export, share and cite



    Title :

    Intelligent zebra crossing pedestrian personalized warning system


    Additional title:

    一种智慧斑马线行人个性化警示系统


    Contributors:
    CHEN LEI (author) / HUANG JINYE (author)

    Publication date :

    2023-11-07


    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 / G06V / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



    Pedestrian zebra crossing early warning device based on area detection

    XU MING | European Patent Office | 2022

    Free access

    One-piece intelligent zebra crossing pedestrian signal lamp

    LIU HAIYAN | European Patent Office | 2015

    Free access

    PEDESTRIAN-ROAD INTERACTION METHOD, ZEBRA CROSSING SYSTEM, AND ZEBRA CROSSING SYSTEM INTERACTION METHOD

    CHENG TAO / ZHAO HUISHI / HUANG BEIGUI et al. | European Patent Office | 2022

    Free access

    Unmanned pedestrian crossing warning system

    STEPHEN ROBERT PEARSON / EMMANUEL OKONKWO | European Patent Office | 2021

    Free access

    Intelligent pedestrian crossing early warning integrated stand column

    YANG CHAOYOU / HU XINGYUAN / LIU JUN | European Patent Office | 2020

    Free access