SYSTEM AND METHOD FOR THE VIDEO INSPECTION OF A PANTOGRAPH ALONG AN OVERHEAD CONTACT LINE
    1.
    发明申请
    SYSTEM AND METHOD FOR THE VIDEO INSPECTION OF A PANTOGRAPH ALONG AN OVERHEAD CONTACT LINE 审中-公开
    用于跨越接触线的视盘检查的系统和方法

    公开(公告)号:WO2016181280A1

    公开(公告)日:2016-11-17

    申请号:PCT/IB2016/052626

    申请日:2016-05-09

    摘要: Method for the video inspection of a pantograph (100) along an overhead contact line, comprising the steps of: detecting passage of the pantograph (100) in a plurality of monitoring stations (2); in each monitoring station (2), in response to the detection of the passage of the pantograph (100), illuminating a first overhead zone in which a portion of the pantograph (100) passes; in each monitoring station (2), during the step of illuminating the first overhead zone, acquiring images of the first overhead zone by means of at least one pair of stereo video cameras (5a, 5b); calculating the disparity between the images acquired; reconstructing a three-dimensional model of the portion of the pantograph (100).

    摘要翻译: 一种用于沿架空接触线对受电弓(100)进行视频检查的方法,包括以下步骤:检测所述受电弓(100)在多个监测站(2)中的通过; 在每个监测站(2)中,响应于所述受电弓(100)的通过的检测,照亮所述受电弓(100)的一部分通过的第一顶部区域; 在每个监视站(2)中,在照亮第一架空区域的步骤期间,通过至少一对立体摄像机(5a,5b)获取第一架空区域的图像; 计算获得的图像之间的差异; 重建受电弓(100)的该部分的三维模型。