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Blinking Detection for Obstruction Warning Signal using Front Camera

机译:使用前置摄像头闪烁检测障碍警告信号

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摘要

When a something occurs that could hinder a train passing a level crossing, obstruction warning signals are turned on to show that trains must stop. At present, this system relies on the driver's visual observation. This research aims to make this system more reliable and secure. This paper proposes a method to detect blinking obstruction warning signals and describes evaluation tests that were performed. Evaluation test results showed that these blinking signals could be detected with a detection rate of about 90 percent at a distance 600 meters under running conditions.
机译:当发生某些东西可能妨碍通过水平过度的火车时,打开阻塞警告信号以显示列车必须停止。 目前,该系统依赖于驾驶员的视觉观察。 本研究旨在使该系统更加可靠和安全。 本文提出了一种检测闪烁障碍警告信号的方法,并描述所执行的评估测试。 评估测试结果表明,在运行条件下,可以在600米处的距离下检测到这些闪烁信号的检测率为约90%。

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