A monitoring and early warning method, a storage medium and an electronic device, the monitoring and early warning method comprising: dividing a communication channel of a first wifi into at least two sub-channels, the first wifi being arranged in a vehicle; polling at least one part of the at least two sub-channels, the polling method comprising: broadcasting a probe request frame on each of the at least one part of the sub-channels, and receiving a plurality of probe response frames, the probe response frames being responded by wifi that obtains the probe request frames; and when the number of the detection response frames received on one of the at least one part of sub-channels is greater than a preset number, initiating a driving prompt on the vehicle to prevent the vehicle from colliding with other vehicles. According to the monitoring and early warning method, rapid early warning in the driving process is achieved in a simple and low-cost mode.

    一种监控预警方法、存储介质和电子设备,所述监控预警方法包括:将第一wifi的通信信道划分为至少2个子信道,所述第一wifi设置于本车;轮询所述至少2个子信道中的至少一部分子信道,所述轮询的方法包括:在所述至少一部分子信道中的每一个上广播探测请求帧,并接收若干探测响应帧,所述探测响应帧由获取所述探测请求帧的wifi所响应;当在所述至少一部分子信道中的一个上接收的所述探测响应帧的数量在预设数量以上时,在本车发起行车提示,以预防本车与他车发生碰撞。所述监控预警方法通过简单、低成本的方式,实现了驾车过程中的快速预警。


    Access

    Download


    Export, share and cite



    Title :

    Monitoring and early warning method, storage medium and electronic equipment


    Additional title:

    监控预警方法、存储介质和电子设备


    Contributors:
    TANG LIN (author) / WANG JINGXIN (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



    Monitoring and early warning method, storage medium and electronic equipment

    TANG LIN / WANG JINGXIN | European Patent Office | 2022

    Free access

    Traffic early warning method, electronic equipment and storage medium

    YU JIE / KUAI JIATING / WANG WEILI et al. | European Patent Office | 2021

    Free access

    Vehicle early warning method, electronic equipment and storage medium

    WANG ZESHENG / TANG CONG / BAO NAN | European Patent Office | 2024

    Free access

    Blind zone early warning method, electronic equipment and storage medium

    PAN XUEFENG | European Patent Office | 2025

    Free access

    Early warning method, electronic equipment and computer readable storage medium

    CHEN WENRONG / WANG YAFEI / WU SHENGJIE et al. | European Patent Office | 2022

    Free access