The invention provides an intelligent track board gap detection vehicle. The intelligent track board gap detection vehicle comprises a vehicle body; an image acquisition unit, an obstacle detection unit, a track plate position determination unit and a vehicle-mounted computer are arranged on the vehicle body; the vehicle body is used for walking along the track; the gap image collecting units are arranged on the two sides of the vehicle body and used for collecting track plate gap images on the side face of the track; the obstacle detection unit is used for detecting obstacles on the walking path of the vehicle body; the track plate position determining unit is used for calculating the position of the track plate and triggering the gap image collecting unit to collect the gap image of the track plate at the same time; and the vehicle-mounted computer is used for performing target detection on the track slab gap image to determine a gap area. According to the characteristic that the track gap is a horizontal gap, horizontal photographing is carried out through the image acquisition unit, a real image of the track gap can be obtained, the gap width can be measured, the track plate number and the image of the track plate larger than the maintenance standard are directly output, and the maintenance inspection efficiency of a railway is improved.

    本发明提供了一种智能轨道板离缝检测车,包括:车体;车体上设置有图像采集单元、障碍物检测单元、轨道板位置确定单元以及车载计算机;车体,用于沿轨道行走;离缝图像采集单元,设置在车体的两侧,用于采集轨道侧面的轨道板离缝图像;障碍物检测单元,用于检测车体行走路径上的障碍物;轨道板位置确定单元,用于计算轨道板位置,同时触发离缝图像采集单元进行轨道板离缝图像采集;车载计算机,用于对轨道板离缝图像进行目标检测确定离缝区域。本发明中根据轨道离缝是水平缝隙的特点,通过图像采集单元进行水平照相,能够得到轨道离缝的真实图像,测出离缝宽度,对于大于维修标准轨道板直接输出轨道板编号和图像,提高铁路的维修巡检效率。


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    Title :

    Intelligent track plate gap detection vehicle


    Additional title:

    智能轨道板离缝检测车


    Contributors:
    QIU SIXUAN (author) / LI NINGZHOU (author) / WEI XIAOJUAN (author)

    Publication date :

    2022-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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