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    • 1. 发明申请
    • SYSTEM AND METHODS FOR OBTAINING IMPROVED ACCURACY MEASUREMENTS OF MOVING ROLLING STOCK COMPONENTS
    • 获取滚动滚动组件的改进精度测量的系统和方法
    • WO2007103976A3
    • 2008-10-09
    • PCT/US2007063499
    • 2007-03-07
    • LYNXRAIL CORPKILIAN KRZYSZTOFMAZUR VLADIMIR
    • KILIAN KRZYSZTOFMAZUR VLADIMIR
    • H04N7/18H04N9/47
    • B61K9/04B61K9/08B61K9/12B61L23/047B61L27/0094G01N21/8851
    • Reference markers (130 and 140 of fig. 1) are attached to rails (112 of fig. 1) and/or other dynamically moving components of railroad tracks, and/or located at fixed and stationary positions adjacent to the track. When images of railway rolling stock are obtained, the reference marker(s) appear in the image Accordingly, measurements of various aspects and parameters of various components of the railway rolling stock can be obtained at high precision and/or accuracy relative to the railroad track component to which the reference marker is attached and/or relative to the stationary position. The reference markers (130 and 140 of fig. 1) allow one or more images, obtained at some intervening time interval, to be accurately and precisely aligned relative to the reference marker(s) regardless of the dynamic motion of the railroad track component(s) (100 of fig. 1) and/or of the rolling stock that occurred as the images were captured. The reference markers can include optical, thermal or other indicia The indicia have known dimensions and/or known distances from an image capture device (120 of fig. 1 ).
    • 参考标记(图1的130和140)附接到轨道(图1的112)和/或铁轨的其他动态移动部件和/或位于与轨道相邻的固定和固定位置。 当获得铁路车辆的图像时,参考标记出现在图像中。因此,可以相对于铁路轨道以高精度和/或准确度获得铁路车辆的各种部件的各个方面和参数的测量结果 参考标记附着到和/或相对于静止位置的组件。 参考标记(图1的130和140)允许在某些中间时间间隔获得的一个或多个图像相对于参考标记被精确和精确地对准,而不管铁轨部件的动态运动( s)(图1的100)和/或拍摄图像时发生的车辆。 参考标记可以包括光学,热或其他标记。标记具有从图像捕获装置(图1的120)的尺寸和/或已知距离。
    • 5. 发明申请
    • SYSTEM AND METHODS FOR OBTAINING IMPROVED ACCURACY MEASUREMENTS OF MOVING ROLLING STOCK COMPONENTS
    • 获取滚动滚动组件的改进精度测量的系统和方法
    • WO2007103976A2
    • 2007-09-13
    • PCT/US2007/063499
    • 2007-03-07
    • LYNXRAIL CORPORATIONKILIAN, KrzysztofMAZUR, Vladimir
    • KILIAN, KrzysztofMAZUR, Vladimir
    • H04N7/18
    • B61K9/04B61K9/08B61K9/12B61L23/047B61L27/0094G01N21/8851
    • Reference markers are attached to rails and/or other dynamically moving components of railroad tracks, and/or located at fixed and stationary positions adjacent to the track. When images of railway rolling stock are obtained, the reference marker(s) appear in the image. Accordingly, measurements of various aspects and parameters of various components of the railway rolling stock can be obtained at high precision and/or accuracy relative to the railroad track component to which the reference marker is attached and/or relative to the stationary position. The reference markers allow one or more images, obtained at some intervening time interval, to be accurately and precisely aligned relative to the reference marker(s) regardless of the dynamic motion of the railroad track component(s) and/or of the rolling stock that occurred as the images were captured. The reference markers can include optical, thermal or other indicia. The indicia have known dimensions and/or known distances from an image capture device.
    • 参考标记附接到轨道和/或轨道的其它动态移动部件,和/或位于与轨道相邻的固定和固定位置处。 当获得铁路车辆的图像时,参考标记出现在图像中。 因此,可以相对于附加参考标记的铁路轨道部件和/或相对于静止位置以高精度和/或准确度获得铁路车辆的各种部件的各个方面和参数的测量。 参考标记允许在某些中间时间间隔获得的一个或多个图像相对于参考标记物被精确和精确地对准,而不管铁路轨道部件和/或车辆的动态运动如何 当图像被捕获时发生。 参考标记可以包括光学,热或其他标记。 标记已经知道与图像捕获装置的尺寸和/或已知距离。