The invention is suitable for the technical field of vehicles, and provides a reverse overtaking early warning method and device, electronic equipment and a vehicle. The method comprises the following steps: acquiring first driving information of a first vehicle, second driving information of a second vehicle in a front current lane and third driving information of a third vehicle in a front reverse lane; according to the vehicle driving information, the driving distance of the first vehicle during reverse overtaking and the driving distance of the third vehicle during reverse overtaking of the first vehicle are determined, and the safety distance corresponding to the first vehicle is obtained based on the driving distance of the first vehicle during reverse overtaking and the driving distance of the third vehicle, the driving distance of the first vehicle during reverse overtaking comprises a lane changing distance, an overtaking distance and a doubling distance; judging whether the actual distance between the first vehicle and the third vehicle is smaller than the safe distance; if the actual distance is smaller than the safe distance, danger early warning is conducted. According to the invention, the early warning accuracy during reverse overtaking can be improved.

    本发明适用于车辆技术领域,提供了一种逆向超车预警方法、装置、电子设备及车辆。本方法包括:获取第一车辆的第一行驶信息,以及前方当前车道内第二车辆的第二行驶信息和前方逆向车道内第三车辆的第三行驶信息;根据车辆行驶信息,确定第一车辆逆向超车时的行驶距离,以及第一车辆逆向超车时第三车辆的行驶距离,并基于第一车辆逆向超车时的行驶距离和第三车辆的行驶距离,得到第一车辆对应的安全距离,其中,第一车辆逆向超车时的行驶距离包括变道距离、超车距离和并线距离;判断第一车辆与第三车辆的实际距离是否小于安全距离;若实际距离小于安全距离,则进行危险预警。本发明能够提高逆向超车时的预警准确率。


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    Title :

    Reverse overtaking early warning method and device, electronic equipment and vehicle


    Additional title:

    逆向超车预警方法、装置、电子设备及车辆


    Contributors:
    LUO WENJIE (author) / HUANG WENLU (author) / WANG JING (author)

    Publication date :

    2025-05-02


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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