The invention discloses an automatic evidence obtaining system for a motor vehicle without parking way-giving . The automatic evidence obtaining system comprises a video acquisition unit, a video processing unit, a parking way-giving judgment subunit and an automatic evidence obtaining subunit; only one video acquisition unit is needed in hardware; in terms of software, video intelligent identification, space projection modeling and parking way-giving judgment technologies are utilized; the judgment basis and the recognition precision are more reasonable; the identified information required for law enforcement and evidence collection, such as the motor vehicle license plate, violation time and intersection location, is marked on the dynamic image of the motor vehicle, and is uploaded to arear-end server together with videos of the front 10 seconds and the rear 5 seconds when the vehicle passes through a parking way-giving marking line, so that a more complete evidence chain meeting the law enforcement and evidence collection requirements is formed. The automatic evidence obtaining system and method have the advantages of being high in recognition rate, little in misjudgment, goodin reliability, low in cost and convenient to use and maintain, and comprehensive and efficient supervision can be conducted on a parking way-giving intersection.

    本发明公开了一种机动车不依法停车让行行为的自动取证系统包括视频采集单元、视频处理单元、停车让行判断子单元和自动取证子单元;硬件上仅需要一个视频采集单元,软件上利用视频智能识别、空间投影建模和停车让行判断技术,以更合理的判断依据和识别精度,并将识别的机动车号牌、违反时间、路口地点等执法取证所需信息标注到该机动车的动态图像上,连同车辆行驶过停车让行标线的前10秒和后5秒视频一起,上传到后端服务器,形成更为完整和符合执法取证要求的证据链。本发明的自动取证系统和方法具有识别率高、误判少、可靠性好、成本低、使用和维护方便的优点,可以实现对停车让行路口进行全面高效的监管。


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    Title :

    Automatic evidence obtaining system and method for motor vehicle without parking way-giving


    Additional title:

    一种机动车不依法停车让行行为的自动取证系统和方法


    Contributors:
    YUAN XIAOPING (author) / ZHANG CHAO (author) / ZONG WEI (author) / ZHANG LEI (author)

    Publication date :

    2020-09-01


    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 / G06K Erkennen von Daten , RECOGNITION OF DATA / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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