The invention provides a regional reverse vehicle searching method and device based on a vehicle driving track, and the method comprises the steps: dividing a parking lot into N sub-regions according to an AI camera disposed on a vehicle driving channel, and dividing the sub-regions into M virtual regions according to a space division building; when any vehicle enters any subarea in the parking lot, the license plate of the vehicle is identified through the AI camera, and the area driving track of the vehicle in the subarea is tracked and recorded; and summarizing the area driving tracks of each license plate in all the sub-areas to obtain a vehicle driving track, judging whether the vehicle driving track is reasonable according to the area adjacent relation and the time access information of each sub-area, if so, determining a virtual area where the vehicle is parked according to the area driving track of the sub-area where the license plate appears at the latest, and if not, determining that the vehicle is parked. And obtaining the final parking position of the vehicle. The method can effectively reduce the hardware cost, improves the vehicle searching efficiency, and is suitable for reverse vehicle searching in indoor and outdoor parking environments.

    本发明提供的一种基于车辆行驶轨迹的区域反向寻车方法及装置,其方法包括:根据车行通道上所部署的AI摄像机将停车场划分成N个子区域,并根据空间分割建筑物将子区域划分成M个虚拟区域;当任一车辆进入停车场内的任一个子区域,通过AI摄像机识别车辆的车牌,追踪记录下其在子区域的区域行驶轨迹;汇总每一个车牌在所有子区域的区域行驶轨迹,得到车辆行驶轨迹,根据区域相邻关系以及每一个子区域的时间出入信息判断车辆行驶轨迹是否合理,若合理,则根据车牌最晚出现的子区域的区域行驶轨迹确定车辆所停放的虚拟区域,得到车辆的最终停放位置。本发明能有效降低了硬件成本,提高了寻车效率,同时适用于室内外停车环境的反向寻车。


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    Title :

    Regional reverse vehicle searching method and device based on vehicle driving track


    Additional title:

    一种基于车辆行驶轨迹的区域反向寻车方法及装置


    Contributors:
    ZHENG JINFEN (author) / YU ZHENG (author) / WEI CONG (author) / WU FUSEN (author)

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06V



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