The invention discloses a vehicle, a head-up display, a road sign display method of the head-up display and a storage medium. The display method comprises the following steps: acquiring a vehicle initial coordinate of a target vehicle and an intersection initial coordinate of a target intersection; the distance between the target vehicle and the target intersection is determined based on the vehicle initial coordinates and the intersection initial coordinates, the intersection initial coordinates are converted into intersection display coordinates, and the intersection display coordinates are coordinates under a pixel coordinate system established based on a head-up display of the target vehicle; and in response to the condition that the distance meets the visual condition, displaying the road sign of the target intersection at the intersection display coordinates through a head-up display of the target vehicle. When the distance between the target vehicle and the target intersection meets the visual condition, the head-up display displays the road mark of the target intersection, so that a passenger of the target vehicle is reminded of current or about-to-drive road information, on one hand, the target vehicle is guided to drive on a correct road, and on the other hand, the driving experience of the passenger is improved.

    本发明公开了一种车辆、抬头显示器及其道路标识显示方法、存储介质,显示方法包括以下步骤:获取目标车辆的车辆初始坐标和目标路口的路口初始坐标;基于车辆初始坐标和路口初始坐标,确定目标车辆和目标路口之间的距离,并将路口初始坐标转化为路口显示坐标,路口显示坐标为基于目标车辆的抬头显示器建立的像素坐标系下的坐标;以及,响应于距离满足可视条件,经由目标车辆的抬头显示器于路口显示坐标处显示目标路口的道路标识。本发明在目标车辆和目标路口的距离满足可视条件时,由抬头显示器显示目标路口的道路标识,从而提醒目标车辆的乘客当前或即将行驶的道路信息,一方面引导目标车辆驾驶于正确道路上,另一方面提升乘客的驾驶体验。


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    Title :

    Vehicle, head-up display, road sign display method of head-up display and storage medium


    Additional title:

    车辆、抬头显示器及其道路标识显示方法、存储介质


    Contributors:
    LI HUAN (author) / SHI HONGREN (author)

    Publication date :

    2024-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS