The invention discloses a map updating method and device based on a driving video, equipment and a storage medium, and the method comprises the steps: obtaining a target image generated by a camera device, and judging whether a region sealing sign exists in the target image or not; if the region closing mark exists in the target image, determining a target distance between the region closing mark and the camera device according to shooting parameters of the camera device and position information of the region closing mark in the target image; positioning the camera device to obtain a first position of the camera device on the preset map, and determining a second position of the area closing mark on the preset map according to the first position and the target distance; and updating the preset map based on the region closing mark and the second position. According to the method and the device, the position of the region closing mark on the map is determined through the shooting parameters and the position of the region closing mark in the target image, and the region closing information is updated on the map, so that rapid updating of the map is realized.

    本发明公开了一种基于行车视频的地图更新方法、装置、设备及存储介质,该方法包括:获取摄像装置生成的目标图像,判断目标图像中是否存在区域封闭标志;若目标图像中存在区域封闭标志,则根据摄像装置的拍摄参数,以及区域封闭标志在目标图像中的位置信息,确定区域封闭标志与摄像装置之间的目标距离;对摄像装置进行定位,得到摄像装置在预设地图上的第一位置,并根据第一位置和目标距离,确定区域封闭标志在预设地图上的第二位置;基于区域封闭标志和第二位置,对预设地图进行更新。本发明通过拍摄参数以及区域封闭标志在目标图像中的位置,确定区域封闭标志在地图上的位置,并在地图上更新区域封闭信息,实现了地图的快速更新。


    Access

    Download


    Export, share and cite



    Title :

    Map updating method and device based on driving video, equipment and storage medium


    Additional title:

    基于行车视频的地图更新方法、装置、设备及存储介质


    Contributors:
    XU HUAIXIU (author) / XU HUAILIANG (author)

    Publication date :

    2021-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06K Erkennen von Daten , RECOGNITION OF DATA / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



    Intelligent driving parameter updating method and device, computer equipment and storage medium

    XIA YUNWEI / ZOU YU / LI ZENGQIANG | European Patent Office | 2024

    Free access

    Auxiliary driving system updating method and device, equipment and medium

    XU TIANYU / HAN JIN / CUI RANRAN et al. | European Patent Office | 2025

    Free access

    Updating method and device, equipment and storage medium

    ZHANG YONG / CHEN ZHIXIN / SHANG BINGXU et al. | European Patent Office | 2023

    Free access

    Driving information updating method and device, vehicle and storage medium

    QIU LEI / LI PING | European Patent Office | 2023

    Free access

    Automatic driving algorithm updating method and device and storage medium

    FU YONG / FANG FANG / GAO WENJIAN et al. | European Patent Office | 2023

    Free access