The invention relates to the technical field of automobile pollution monitoring, and discloses a black smoke vehicle snapshot system. The system comprises a central master control module used for controlling the operation of other units; wherein the other units comprises an intelligent traffic supervision unit which performs tracking identification while segmenting each vehicle running on a road, identifies tail features of the vehicles, identifies black smoke features with Ringelmann blackness higher than second level, and adopts automatic adaptability of eliminating road environment light change and shadow influence; and a vehicle information integration unit which is used for integrating into a visual complete evidence chain and transmitting the visual complete evidence chain to the client platform. According to the invention, the intelligent video monitoring technology is utilized to carry out real-time on-line monitoring on vehicles running on a road, clean vehicles and vehicles emitting black smoke are automatically distinguished, the monitoring mode is changed from a manual mode to a full-automatic mode, real-time on-line monitoring on the motor vehicles running on the road can be continuously carried out in an all-weather mode, and the working efficiency is improved, and a vehicle emitting black smoke in a monitoring picture can be automatically found.

    本发明涉及汽车污染监控技术领域,公开了一种黑烟车抓拍系统,包括中心总控模块,用于控制其他各单元运行,其他各单元包括:智能交通监管单元,对道路中行驶的每一辆车进行分割的同时进行跟踪识别、对车辆的尾部特征进行识别、对林格曼黑度二级以上的黑烟特征进行识别,以及采用排除道路环境光线变化和阴影影响的自动适应性;车辆信息整合单元,整合成可视化完整证据链传输到客户端平台。本发明利用智能视频监控技术对道路行驶的车辆进行实时在线监测,自动判别清洁车辆和冒黑烟车辆,实现了监测方式由人工到全自动的转变,能够实现全天候不间断地对道路中行驶的机动车进行实时在线的监测,自动发现监测画面中的冒黑烟的车辆。


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    Title :

    Black smoke vehicle snapshot system


    Additional title:

    一种黑烟车抓拍系统


    Contributors:
    YANG QIHONG (author) / WANG WANQING (author) / DING XUNLIN (author) / REN FULIN (author) / ZHANG ZUOWEI (author) / WANG ZAIXIANG (author)

    Publication date :

    2021-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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