The invention discloses a driving distance adjusting method. The method comprises the steps of judging whether a vehicle is in front of the vehicle; obtaining the current speed of the vehicle and the maximum speed limit at the current position of the vehicle in response to determining that no vehicle is in front; judging whether the difference value between the highest speed limit at the current position of the vehicle and the current speed of the vehicle is greater than or equal to a preset threshold value; and in response to the difference value being greater than or equal to a preset threshold value, sending acceleration reminding information to the user, so that the user accelerates driving. The invention also discloses a device for realizing the driving distance adjustment method, a vehicle-mounted terminal and a storage medium. According to the invention, a user can be reminded to accelerate properly, so that traffic jam caused by low-speed driving is avoided, and the overall traffic efficiency of a road is improved.

    本发明揭示了一种行车距离调整方法,包括判断车辆前方是否有车;响应于确定前方车辆无车,获取车辆的当前车速和车辆当前位置处的最高限速;判断车辆当前位置处的最高限速与车辆当前的车速的差值是否大于或等于预设阈值;响应于差值大于或等于预设阈值,发送提醒加速信息至用户,以使用户加速行驶。本发明还揭示了一种实现行车距离调整方法的装置、车载终端和存储介质。本发明能够提醒用户适当加速,以避免因低速行驶而造成的交通拥堵,提高道路的整体通行效率。


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    Title :

    Driving distance adjusting method and device, vehicle-mounted terminal and storage medium


    Additional title:

    行车距离调整方法、装置、车载终端及存储介质


    Contributors:
    CHENG LIHUI (author) / ZHAI KUNMING (author)

    Publication date :

    2023-02-21


    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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