The invention provides a projection method and projection system for a vehicle warning image and an automobile. The projection method of the vehicle warning image comprises the following steps: determining a parking scene of a vehicle; according to the parking scene of the vehicle, acquiring environment data of the parking scene of the vehicle, and determining a projection area of the vehicle; determining whether there is an obstacle in the projection area, and determining the type of the obstacle when it is determined that there is an obstacle in the projection area; according to the type of the obstacle, determining the boundary of the projection area and marking the boundary of the obstacle located in the projection area; and projecting a vehicle warning image in the determined projection area. According to the projection method of the vehicle warning image, the corresponding projection area is determined according to the actual scene environment, the vehicle warning image is projected under the condition that no obstacle exists in the corresponding projection area, the use scene is not limited, the safety coefficient is higher, the projected vehicle warning image is complete and clear, and the warning effect is more obvious.

    本申请提供一种车辆警示图像的投影方法、投影系统及汽车。车辆警示图像的投影方法包括:确定车辆的停放场景;根据该车辆的停放场景,获取车辆所停放场景的环境数据,并确定该车辆的投影区域;确定投影区域内是否有障碍物,在确定到该投影区域内有障碍物时,确定障碍物类型;根据障碍物类型,确定投影区域的边界及标记位于该投影区域的障碍物的边界;及在确定的投影区域内投影车辆警示图像。本申请实施例的车辆警示图像的投影方法,根据实际场景环境,确定对应的投影区域,且在确定对应的投影区域内没有障碍物的情况下投影车辆警示图像,使用场景不受限制,安全系数更高,投影的车辆警示图像完整清晰,警示效果更明显。


    Access

    Download


    Export, share and cite



    Title :

    Projection method and projection system of vehicle warning image and automobile


    Additional title:

    车辆警示图像的投影方法、投影系统及汽车


    Contributors:
    ZHANG YI (author) / WANG PING (author) / ZHANG JUNJU (author) / QIU CONGYU (author)

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



    Automobile projection warning lamp

    XIE YUJIE | European Patent Office | 2020

    Free access

    Automobile projection warning device and method

    WU WEI / LIU BO / ZHANG LIYAN | European Patent Office | 2024

    Free access

    Projection warning device for automobile safety fence

    CHEN XIAOXI / YANG HAN / WU JIZONG et al. | European Patent Office | 2024

    Free access

    Automobile projection lamp and vehicle

    JIANG GUIZHEN | European Patent Office | 2022

    Free access

    VEHICLE PROJECTION CONTROL SYSTEM AND METHOD OF CONTROLLING IMAGE PROJECTION

    ARITA HIDEKAZU / SHIMOTANI MITSUO | European Patent Office | 2017

    Free access