使用便携式摄像机捕获的列车正面图像测量轨道连接间隙的方法

IF 1 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC IEEJ Journal of Industry Applications Pub Date : 2023-07-01 DOI:10.1541/ieejjia.22006132

Wataru Goda, Kensuke Itoi, Nozomi Nagamine, Yosuke Tsubokawa

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引用次数: 0

摘要

接缝间隙测量是防止铁路屈曲的重要检测手段。然而，这种测量是劳动密集型和耗时的，因为轨道对于人工检查来说太长了。因此，我们开发了一种利用便携式摄像机记录的列车正面图像来测量轨道连接间隙的方法。在本文中，我们详细描述了所提出的方法，并讨论了基于商业列车的实验所获得的测量结果。

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Rail Joint Gap Measurement Method using Train Frontal Images Captured by a Handy Video Camcorder

Joint gap measurement is an important inspection to prevent buckling of railways. However, this measurement is labor intensive and time consuming because the tracks are too long for manual inspections. Therefore, we have developed a rail joint gap measurement method using train frontal images recorded by a handy video camcorder. In this paper, we describe details pertaining to the proposed method and discuss the measurement results obtained based on an experiment involving a commercial train.

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来源期刊

IEEJ Journal of Industry Applications ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

2.80

自引率

17.60%

发文量

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