The invention belongs to the technical field of reverse vehicle searching, and relates to a reverse vehicle searching method based on AR space positioning. Comprising the following steps; the ARSDK module calls a camera of the mobile terminal, the ARSDK module scans a marker through the camera, virtual labeling information of a parking position is loaded above the marker, and the virtual labeling information is superposed in a real environment picture and displayed in a screen; the reverse vehicle searching system calls a GPS module; position information is obtained from a GPS satellite to serve as vehicle parking position information; the reverse vehicle searching system obtains the real-time position information of the mobile terminal in real time; during reverse vehicle searching, the ARSDK module calls the camera, the real environment picture and the virtual labeling information are displayed on a screen of the mobile terminal, and a pointing arrow appears in the real environment picture; searching a vehicle according to a pointing arrow on a screen of the mobile terminal; the virtual marking information and the real environment picture are fused by means of the reverse vehicle searching system, so that the reverse vehicle searching process is more visual and is not limited by the parking lot scene.

    本发明属于反向寻车技术领域,涉及一种基于AR空间定位的反向寻车方法;包括如下步骤;ARSDK模块调用移动终端的摄像头,ARSDK模块通过摄像头对标志物进行扫描,并在标志物的上方加载停车位置的虚拟标注信息,虚拟标注信息叠加在真实环境画面中,在屏幕内显示;反向寻车系统调用GPS模块;从GPS卫星获取位置信息作为车辆停放位置信息;反向寻车系统实时获取移动终端实时位置信息;反向寻车时,ARSDK模块调用摄像头,将真实环境画面和虚拟标注信息显示于移动终端的屏幕上,真实环境画面中出现指向箭头;依据移动终端的屏幕上的指向箭头寻找车辆;借助反向寻车系统将虚拟标注信息与真实环境画面相融合,使反向寻车过程更为直观,不受停车场景的限制。


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    Title :

    Reverse vehicle searching method based on AR space positioning


    Additional title:

    一种基于AR空间定位的反向寻车方法


    Contributors:
    MA CHAO (author) / LIU SUIFANG (author) / ZHANG YA'NAN (author) / ZHANG YINGXIANG (author) / MA XIAOLONG (author) / LI WUTAO (author) / LIU SIYANG (author)

    Publication date :

    2022-12-30


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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