The invention provides an overtaking early warning method and device, and relates to the technical field of data processing. The overtaking early warning method comprises the steps that when a first vehicle is located between a target vehicle and a second vehicle, vehicle driving information is obtained, and whether the target vehicle has a reverse overtaking driving trend or not is judged according to the vehicle driving information; if the reverse overtaking driving trend exists, whether the target vehicle can complete reverse overtaking or not is judged; and if the reverse overtaking cannotbe completed, overtaking early warning prompt information of the target vehicle is output. Therefore, the technical effects of automatically detecting the overtaking state of the vehicle, automatically carrying out overtaking early warning and guaranteeing the life and property safety of the vehicles and passengers are achieved.

    本申请提供一种超车预警方法及装置,涉及数据处理技术领域。该超车预警方法包括当第一车辆处于目标车辆与第二车辆之间时,获取车辆行驶信息,并根据车辆行驶信息判断目标车辆是否存在逆向超车行驶趋势;如果存在逆向超车行驶趋势,则判断该目标车辆是否能够完成逆向超车;如果不能够完成所述逆向超车,则输出所述目标车辆的超车预警提示信息。进而实现自动检测车辆的超车状态,并自动进行超车预警,保证车辆和乘车人员的生命财产安全的技术效果。


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    Title :

    Overtaking early warning method and device


    Additional title:

    一种超车预警方法及装置


    Contributors:
    CUI ZHE (author) / CHEN XIN (author) / CAO ZENGLIANG (author)

    Publication date :

    2020-05-19


    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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