The invention discloses an overspeed alarm method, device and equipment and a readable storage medium, and the method comprises the steps: determining the speed of a vehicle when a speed limit value on a vehicle driving road is detected; according to the vehicle speed and the speed limit value, the vehicle overspeed ratio is calculated; if the vehicle overspeed ratio is greater than the preset overspeed ratio, determining an alarm duration according to the vehicle overspeed ratio; and controlling the vehicle to execute overspeed alarm of the alarm duration. According to the vehicle overspeed alarm method and device, when the vehicle overspeed is detected, overspeed alarm of different time lengths can be carried out according to the vehicle overspeed ratio obtained through calculation, that is, the larger the vehicle overspeed ratio obtained through calculation is, the longer the corresponding alarm time length is; therefore, a poor reminding effect caused by the fact that the alarm duration is too short under the condition of serious overspeed when the fixed alarm duration is adopted and a poor experience feeling caused by the fact that the alarm duration is too long under the condition of slight overspeed can be avoided, so that the overspeed alarm is more effective, and the experience feeling is better.

    一种超速报警方法、装置、设备及可读存储介质,超速报警方法包括:当检测到车辆行驶道路上的限速值时,确定自车车速;根据自车车速和限速值,计算得到车辆超速比;若车辆超速比大于预设超速比,则根据车辆超速比,确定报警时长;控制车辆执行报警时长的超速报警。本申请通过,当检测到车辆超速时,可以根据计算得到的车辆超速比,进行不同时长的超速报警,即计算得到的车辆超速比越大,对应的报警时长越长,从而能够避免采用固定报警时长时在严重超速的情况下报警时长可能过短而导致提醒效果欠佳,以及在轻微超速的情况下报警时长可能过长而导致体验感不佳,从而使得超速报警更为有效,以及体验感更好。


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    Title :

    Overspeed alarm method, device and equipment and readable storage medium


    Additional title:

    超速报警方法、装置、设备及可读存储介质


    Contributors:
    QING PENG (author)

    Publication date :

    2023-12-22


    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



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