The invention provides an unlicensed vehicle entering and exiting parking lot management method and system, and belongs to the technical field of parking lot management, and the unlicensed vehicle entering and exiting parking lot management method comprises the following steps: 110, recognizing whether a target vehicle is an unlicensed vehicle through a recognition device; wherein if the target vehicle is judged to be an unlicensed vehicle, the next step is executed; 120, obtaining a plurality of face images of a driver, and preprocessing the face images to obtain a plurality of gray level images; step 130, determining three-dimensional point cloud data according to the plurality of gray level images; step 140, establishing a first face model by using the three-dimensional point cloud data; step 150, storing the first face model into a database server; the first face model and the second face model are matched to complete the recognition of the driver, so that the determination of manual verification is effectively avoided, the defect of parking waiting caused by a parking card taking or two-dimensional code scanning mode is also avoided, and the efficiency of parking lot access management is improved.

    本发明提供了一种无牌车辆进出停车场管理方法及其系统,属于停车场管理技术领域,该一种无牌车辆进出停车场管理方法包括以下步骤:步骤110,通过识别装置识别目标车辆是否为无牌车辆;其中,若所述目标车辆判定为无牌车辆,则执行下一步骤;步骤120,获得驾驶人的多张脸部图像进行预处理后得到多张灰度图像;步骤130,根据多张所述灰度图像确定三维点云数据;步骤140,利用所述三维点云数据建立第一脸部模型;步骤150,将所述第一脸部模型存入数据库服务器中;将第一脸部模型和第二脸部模型进行匹配从而完成对驾驶人的识别,有效避免了需要人工核验的确定,同样也避免了停车取卡或二维码扫描的方式造成停车等待的缺点,提高了停车场进出管理的效率。


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    Title :

    Method and system for managing entrance and exit of unlicensed vehicle in parking lot


    Additional title:

    一种无牌车辆进出停车场管理方法及其系统


    Contributors:
    LIU HAIFENG (author) / JIANG ZIPENG (author) / HUANG JIANHUA (author) / WANG XIN (author) / LI XIANG (author) / HUANG ZHONGYUAN (author) / WANG JING (author)

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / G06K Erkennen von Daten , RECOGNITION OF DATA / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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