The invention discloses a vehicle overspeed detection method, which comprises the following steps of: S1, vehicle detection and tracking, which is implemented by acquiring video data, extracting vehicle information from the video data, completing vehicle detection, and selecting a tracking target according to a detection result; and S2, vehicle speed calculation, which is implemented by detectinga speed of a vehicle in the dynamic video to obtain the moving speed of the moving vehicle in the video data. By combining the video detection technology and the deep learning technology, speed calibration and calculation of the vehicle in a real environment are achieved, the processing time is short, the precision of the detection result can be remarkably improved, and the false detection rate isreduced.

    本发明揭示了一种车辆超速检测方法,包括如下步骤:S1、车辆检测与跟踪,获取视频数据、并从中提取出车辆信息,完成对车辆的检测,依据检测结果选取跟踪目标;S2、车速计算,对动态视频中的车辆进行速度检测,得到视频数据中运动车辆的运动速度。本发明通过将视频检测技术与深度学习技术相结合方式,实现了对现实环境中车辆的速度标定与计算,处理时长较短,能够显著地提升检测结果的准确性,降低了误检率。


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    Titel :

    Vehicle overspeed detection method


    Weitere Titelangaben:

    一种车辆超速检测方法


    Beteiligte:
    WANG FENGSHI (Autor:in)

    Erscheinungsdatum :

    21.04.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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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