The invention relates to a method for prompting a wrong driving direction. The method comprises the steps of (S1) processing a historical driving track of a vehicle in real time; (S2) storing the processed historical driving track data; (S3) monitoring control information of the vehicle in real time, and determining whether the driver has a road changing intention or is performing a road changing operation; (S4) if so, invoking the stored historical driving track data; (S5) checking whether the road changing probability of the intersection where the vehicle is located in the historical driving track data is less than a preset value or not; and (S6) if the road changing probability is less than the preset value, sending out a prompt of wrong driving direction. The invention also relates to an auxiliary system for prompting the wrong driving direction and a vehicle with the auxiliary system. In the configuration scheme of the invention, a driver can be prompted about a wrong driving direction without the help of a navigation function or presetting any information, and the whole process is fully automatically, quickly and efficiently realized.

    本发明涉及一种用于提示错误行驶方向的方法。所述方法包括以下步骤:实时处理车辆的历史行驶轨迹(S1);存储处理过的历史行驶轨迹数据(S2);实时监测车辆的控制信息,并判断驾驶员是否有换路意图或正在进行换路操作(S3);如果监测到,那么调用所存储的历史行驶轨迹数据(S4);检查车辆所处的路口在历史行驶轨迹数据中的换路概率是否小于预设值(S5);如果所述换路概率小于预设值,那么发出错误行驶方向的提示(S6)。本发明还涉及一种用于提示错误行驶方向的辅助系统和具有辅助系统的车辆。在本发明的构型方案中,不借助导航功能、同时也不需要预设任何信息就可以给予驾驶员错误行驶方向的提示,整个过程全自动化地、快捷高效地实现。


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    Title :

    Method for prompting wrong driving direction, auxiliary system and vehicle


    Additional title:

    用于提示错误行驶方向的方法、辅助系统及车辆


    Contributors:
    YU YAO (author) / LYU XIAOZHAO (author) / ZHANG CHAO (author)

    Publication date :

    2021-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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