The invention discloses an intelligent parking visualization method and system based on live-action twinning, and relates to the technical field of intelligent parking, and the method comprises the steps: obtaining an architectural drawing of a parking lot, and generating a 2D structured map based on the architectural drawing; the building entity is marked on the 2D structured map, and after marking is completed, the height of the wall of the parking lot is set, so that a 3D scene of the parking lot is created; the method comprises the steps of generating installation data of a camera based on scene information of a parking lot, completing installation of the camera in an actual scene, associating the installed camera to a camera point location in a parking lot 3D scene, and obtaining a transformation relation from the actual scene to the parking lot 3D scene; and acquiring a video stream of the parking lot in real time through a camera, and updating the scene texture in the parking lot 3D scene in real time based on the installation data of the camera and the transformation relation. According to the invention, the problems of insufficient real-time performance and incomplete display of parking lot monitoring in traditional parking management are solved.

    本发明公开了一种基于实景孪生的智慧停车可视化方法及系统,涉及智慧停车技术领域,包括:获取停车场的建筑图纸,基于建筑图纸,生成2D结构化地图;在2D结构化地图上对建筑实体进行标注,标注完成后,通过对停车场墙壁高度进行设定,实现对停车场3D场景的创建;基于停车场的场景信息,生成相机的安装数据,在实际场景中完成对相机的安装,并将安装完成的相机关联至停车场3D场景中的相机点位,获取从实际场景到所述停车场3D场景的变换关系;通过相机实时获取停车场的视频流,并基于相机的安装数据及所述变换关系,对所述停车场3D场景中的场景纹理进行实时更新。本发明解决了传统停车管理中对停车场监控存在的实时性不足及展示不完整的问题。


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    Title :

    Intelligent parking visualization method and system based on live-action twinning


    Additional title:

    一种基于实景孪生的智慧停车可视化方法及系统


    Contributors:
    CHENG XUXIAN (author) / REN PENG (author) / HUANG QI (author)

    Publication date :

    2024-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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