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首页> 外文会议>International Conference on Cybernetics and Information Technologies, Systems and Applications(CITSA2004) and 10th International Conference on Information Systems Analysis and Synthesis(ISAS2004) vol.3 >The Future of Obstacle Detection Along High-Speed Rail Corridors with Highway-Rail Intersections
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The Future of Obstacle Detection Along High-Speed Rail Corridors with Highway-Rail Intersections

机译：公路-铁路交叉路口的高铁走廊障碍物检测的未来

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摘要

The Intruder and Obstacle Detection System (IODS) for Railroad? - Requirements Workshop provided industry practitioners concerned with rail safety the opportunity to develop a high-level functional concept of IODS requirements within a consensus framework The issues of intentional sabotage and weapons of mass destruction were not addressed. The functional requirements developed during the Workshop for sensors, processing, communication, and decision support was later used to test a limited set of detection systems at the Transportation Technology Center, Inc. (TTCI) by the Volpe Center. Five technologies were evaluated for their ability to detect trains and/or highway vehicles approaching and occupying highway rail intersections (HRI). Results suggest that although promising performance was observed, most of the prototype systems using these alternative detection technologies did not always interpret train and highway vehicle presence within prescribed limits. Features of some of the prototypes detection systems tested were encouraging and future evaluations are planned. Since the events of September 11, 2000 and the more recent attacks on railroad infrastructure as in Madrid, Spain, more research is necessary to develop a set of guidelines and standards for use by the railroad industry and the private sector to build upon the existing research.
机译：铁路入侵者和障碍物检测系统（IODS）？ -需求研讨会为关注铁路安全的行业从业者提供了在共识框架内发展IODS需求的高级功能概念的机会。故意破坏和大规模毁灭性武器的问题未得到解决。研讨会期间针对传感器，处理，通信和决策支持制定的功能要求后来被Volpe中心用于在运输技术中心有限公司（TTCI）上测试了一套有限的检测系统。对五种技术的检测能力进行了评估，这些技术可以检测接近和占用高速公路铁路交叉口（HRI）的火车和/或公路车辆。结果表明，尽管观察到了令人鼓舞的性能，但大多数使用这些替代检测技术的原型系统并不总是在规定的范围内解释火车和公路车辆的存在。一些经过测试的原型检测系统的功能令人鼓舞，并计划了未来的评估。自2000年9月11日事件以及西班牙马德里最近发生的铁路基础设施遭受攻击以来，有必要进行更多的研究以制定一套指南和标准，以供铁路行业和私营部门在现有研究的基础上使用。

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