The embodiment of the invention discloses a lane line drawing method and device, a vehicle and a storage medium. The method comprises the steps that the transverse offset, the lane line included angle and the lane line curvature of a first lane line of a lane where a vehicle is located are obtained; constructing a lane line equation based on the transverse offset of the first lane line, the lane line included angle and the lane line curvature; based on the lane line equation, coordinates of a plurality of points on a first lane line of a lane where the vehicle is located are determined, and the coordinates of the plurality of points are coordinates of the plurality of points in a two-dimensional coordinate system constructed based on an instrument interface of the vehicle; and drawing a first lane line in the instrument interface based on the coordinates of the plurality of points. According to the method, the accuracy and accuracy of lane line display of the instrument interface are improved.

    本申请实施例公开了一种车道线绘制方法、装置、车辆及存储介质。所述方法包括:获取车辆所处车道的第一车道线的横向偏移量、车道线夹角以及车道线曲率;基于所述第一车道线的横向偏移量、车道线夹角以及车道线曲率,构建车道线方程;基于所述车道线方程,确定所述车辆所处车道的第一车道线上的多个点的坐标,其中,所述多个点的坐标为所述多个点在基于车辆的仪表界面构建的二维坐标系下的坐标;基于所述多个点的坐标,在所述仪表界面中进行第一车道线绘制。通过上述方法,提高了仪表界面车道线显示的精确度和准确性。


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    Title :

    Lane line drawing method and device, vehicle and storage medium


    Additional title:

    车道线绘制方法、装置、车辆及存储介质


    Contributors:
    WEI FENG (author) / TANG ZIQIAN (author) / ZUO BEILEI (author) / QI ZHENFANG (author) / LIANG HONG (author) / MO WEIHUA (author)

    Publication date :

    2024-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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