The invention discloses a pedestrian/rider risk monitoring and early warning device and early warning method. A positioner collects position information and first direction information of a user and sends the position information and the first direction information to a processor; the processor compares the position information and the first direction information with preset road information; theradar sensor collects first speed information of a motor vehicle running through a user and actual distance information between the motor vehicle and the user and sends the first speed information andthe actual distance information to the processor. And the processor calculates an early warning conflict distance and a dangerous conflict distance according to the first speed information, and compares the actual distance information with the early warning conflict distance and the dangerous conflict distance. According to the invention, the walking/riding environment of the pedestrian/rider canbe monitored and reminded in real time, the pedestrian/rider can be helped to get rid of the corresponding walking/riding environment or state in time, and the injury probability is reduced.

    本发明公开了一种行人/骑行者风险监测预警装置及预警方法,定位器采集使用者的位置信息和第一方向信息,并发送给处理器;处理器将位置信息和第一方向信息与预设的道路信息比对;雷达传感器采集行驶经过使用者的机动车的第一速度信息以及该机动车与使用者之间的实际距离信息,并发送给处理器;处理器根据第一速度信息计算预警冲突距离和危险冲突距离,并将实际距离信息与预警冲突距离和危险冲突距离比较。本发明能够对行人/骑行者的步行/骑行环境实现实时的监测提醒,有助于行人/骑行者及时脱离相应的步行/骑行环境或状态,减少受伤害概率。


    Access

    Download


    Export, share and cite



    Title :

    Pedestrian/rider risk monitoring and early warning device and early warning method


    Additional title:

    一种行人/骑行者风险监测预警装置及预警方法


    Contributors:
    YANG JINGSHUAI (author) / LIU ZHAOXIA (author) / DING NAN (author) / LI XIANGHONG (author)

    Publication date :

    2020-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Pedestrian traffic safety early warning device and early warning method

    LI XIAOLONG / SHEN YAJIE / ZHANG JIANWEI | European Patent Office | 2020

    Free access

    Pedestrian traffic early warning system

    KANG TAO | European Patent Office | 2020

    Free access

    Pedestrian crossing safety early warning device

    LI LI / LIN DIANCHAO | European Patent Office | 2023

    Free access

    Pedestrian early warning system and method

    WANG XIAOXU / YANG NING / ZHAO TAO | European Patent Office | 2020

    Free access

    Rider warning system for a bicycle and rider warning method for a bicycle rider

    KARL VERHULST / RICHARD ELLIS / STEPHEN MORGAN et al. | European Patent Office | 2017

    Free access