The embodiment of the invention provides a lane line display method and device, a computer program product and electronic equipment, relates to the technical field of vehicle display, and is used for solving the problem that deviation exists in lane line display. The method comprises the following steps: acquiring a vehicle driving speed and lane line data of a target vehicle, and determining a first lane line relational expression corresponding to the lane line data; the first lane line relational expression is used for representing the relation between the longitudinal distance in the vehicle driving direction and the transverse distance in the direction perpendicular to the vehicle driving direction; constructing a second lane line relational expression based on the first lane line relational expression, and processing the vehicle driving speed and the display delay time through the second lane line relational expression to obtain an offset; correcting the first lane line relational expression according to the offset, and generating a corrected first lane line relational expression; and generating a lane line based on the corrected first lane line relational expression, and displaying the lane line in a head-up display system. The embodiment of the invention can accurately display the lane line.

    本公开实施例提供了一种车道线显示方法及装置、计算机程序产品以及电子设备,涉及车辆显示技术领域,用于解决车道线显示存在偏差的问题。该方法包括:获取目标车辆的车辆行驶速度以及车道线数据,并确定车道线数据对应的第一车道线关系式;第一车道线关系式用于表示车辆行驶方向的纵向距离与车辆行驶方向的垂直方向的横向距离之间的关系;基于第一车道线关系式构建第二车道线关系式,并通过第二车道线关系式对车辆行驶速度以及显示延迟时间进行处理,得到偏移量;根据偏移量对第一车道线关系式进行修正,生成修正后的第一车道线关系式;基于修正后的第一车道线关系式生成车道线,并在抬头显示系统中显示车道线。本公开实施例可以准确显示车道线。


    Access

    Download


    Export, share and cite



    Title :

    Lane line display method and device, computer program product and electronic equipment


    Additional title:

    车道线显示方法及装置、计算机程序产品、电子设备


    Contributors:
    ZHANG NINGBO (author) / XUE SITIAN (author) / ZHANG TAO (author)

    Publication date :

    2024-07-05


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Lane positioning method, electronic device and computer program product

    ZHAO NINGBO | European Patent Office | 2023

    Free access

    Lane line information display method and device, electronic equipment and computer readable medium

    LIU WENZHI / LUO PEI / SUN LEI et al. | European Patent Office | 2021

    Free access



    Lane monitoring method and device, electronic equipment, medium and program product

    YANG YONG / LUO JIAN / LYU CHUANYU et al. | European Patent Office | 2024

    Free access