레이저레이다 센서를 이용한 열차 과주방지장치의 기능 사양에 대한 연구

In the current railway, the signaling system is installed which can prevent a train passing the stop of a platform or a turn-back line. However, there are not systems to protect the train passing stop position in the railway or in the railway test line, where various types of trains run without an on-board signaling system. In these railways, the railway train arrester needs to be equipped independent on the signaling system and the train type. In this study, we designed the railway train arrester using laser radar sensor, and analyzed the functional specifications.