The invention provides a portable urban road vehicle violation inspection system and method based on machine vision. Aiming at the characteristics of the modern traffic road condition environment, the portable urban road vehicle violation inspection system is designed, the vehicle violation inspection method is provided based on the system, driving vehicles or parked vehicles are inspected twice, the driving vehicles can be inspected without stopping, and the inspection efficiency is improved. Whether illegal line pressing occurs or not is judged according to the relative position of a license plate and a road marking, an alarm is automatically given in real time when illegal behaviors are detected, the recognition accuracy is improved through double detection of the front camera and the rear camera, then the vehicle stopping accuracy is improved, and the requirement for portable on-road inspection under an intelligent traffic management system is met.

    本发明提供基于机器视觉的便携式城市道路车辆违章稽查系统及方法;针对现代交通路况环境的特点,设计了一个便携式城市道路车辆违章稽查系统,基于此系统提出了车辆违章稽查方法,对行驶中或已停车的车辆进行两次检查,行驶中车辆可以不停车进行检查,根据车牌与道路标线的相对位置判定是否违法压线,检测到违法行为实时自动报警,并且设置的前后双摄像头双重检测提高识别准确性,进而提高了拦车的准确性,满足在智能交通管理系统下便携式上路稽查的需要。


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    Title :

    Portable urban road vehicle violation inspection system and method based on machine vision


    Additional title:

    基于机器视觉的便携式城市道路车辆违章稽查系统及方法


    Contributors:
    GAO QIAN (author) / WANG CHUANYUN (author) / YANG JIANQI (author) / WANG ENGANG (author) / SUN DONGDONG (author) / HU ANQI (author) / LIU MINGHUI (author) / SUN YUNFEI (author)

    Publication date :

    2023-09-01


    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 / G06V



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