摘要
铁路道口一直都是铁路安全的薄弱环节,事故频发,威胁着人们生命财产的安全。铁路道口预警与防护系统的出现为保障道口附近的安全提供了一种方法,达到了减员增效的目的。文章介绍了6种具体的道口预警与防护设备,简述了相关的检测原理;同时介绍1个系统的4个重要组成部分,各部分涉及的检测方式及其工作原理,并对各方式进行了优缺点比较。
Railway crossing is always one of the weakest links in railway safety. Frequent crossing accidents directly menace people′s lives and properties. The emerging of railway crossing alarming and protection system presents an approach for protecting the railway crossing safety,and achieves the goals of reducing employees and improving efficiency. This paper introduces six types of railway crossing alarming and protection equipments,briefly expounds the work principles of related systems. The paper also introduces four important parts of one system,expounds the detecting method and work principle of each part respectively,and compares the advantage and disadvantage of each detecting method.
出处
《铁道技术监督》
2007年第11期28-32,共5页
Railway Quality Control
关键词
铁路道口
预警
防护
综述
Railway Crossing
Alarming
Protecting
Review
