The invention provides a vehicle lane changing prompting method, system and device and a vehicle. According to the method, the current lane information of the target vehicle and the current distance between the target vehicle and the intersection to be driven in are obtained, and then whether the target vehicle meets the lane changing prompt condition or not is judged according to the current distance and the current lane information; the information display device in the vehicle is controlled to display the corresponding lane changing prompt information through the preset threshold value met by the current distance, the corresponding lane changing prompt information is displayed under different current distances, then the corresponding displayed information is different when the distances between the vehicle and the intersection are different, and the information corresponding to the current distance is displayed, so that the information display efficiency is improved. The method is more helpful for reminding the user to change the lane in time, avoids the risk of crossing missing or collision caused by the fact that the driver does not change the lane in time, ensures that the user can accurately drive according to the navigation route, and also can prevent collision accidents caused by emergency lane change at the crossing.

    本申请提供一种车辆变道提示方法、系统、设备及车辆。该方法通过获取目标车辆的当前车道信息以及目标车辆与待驶入路口之间的当前距离,进而根据当前距离和当前车道信息判断目标车辆是否满足变道提示条件,在满足变道提示条件的情况下,通过当前距离满足的预设阈值控制车内的信息展示设备展示相应的变道提示信息,实现了不同当前距离下展示相应的变道提示信息,进而实现车辆与路口之间的距离不同时对应展示的信息不同,通过展示与当前距离对应的信息,更有助于提醒用户及时变道,避免驾驶员未能及时变道导致的错过路口或碰撞风险,保证了用户可以按照导航路线准确行驶,并且,还可以防止在路口紧急变道所造成的碰撞事故。


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    Title :

    Vehicle lane changing prompting method, system and equipment and vehicle


    Additional title:

    车辆变道提示方法、系统、设备及车辆


    Contributors:
    CHU ZAOPEI (author) / CUI ZIGUO (author) / LI SHUANGSHUO (author) / XU JING (author)

    Publication date :

    2023-06-23


    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 / 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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