公开(公告)号：KR1020140109041A

公开(公告)日：2014-09-15

申请号：KR1020130023183

申请日：2013-03-05

Applicant: 서울과학기술대학교 산학협력단

Inventor： 이희성 ,  엄범규 ,  김만철

IPC: E01B35/00 ,  E01B11/00

CPC classification number: B61K9/10

Abstract: The present invention relates to a rail breakage monitoring system using optical cables. The rail breakage monitoring system has an optical connector attached to a side of a rail and receives the variation of a wave reflected by the vibration of the optical connector generated by physical shock due to rail breakage and analyzes the reflected wave to monitor and detect the point of the rail breakage can the size and depth of the crack on a real-time basis. The rail breakage monitoring system according to the present invention includes: the optical connector attached on the side of the rail; the optical cables connected to the optical connector to transmit or receive light; and an optical sensor relay unit which receives the light transmitted through the optical cables to conduct a comparison analysis and a control operation and provides the analysis data to a monitoring system in a station machine room.

Abstract translation: 本发明涉及一种使用光缆的轨道破损监测系统。 轨道破损监测系统具有附接到轨道侧的光学连接器，并且接收由于轨道断裂而由物理冲击产生的光学连接器的振动反射的波的变化，并分析反射波以监测和检测点 的铁路破损可以实时地破解裂缝的大小和深度。 根据本发明的轨道破损监测系统包括：安装在轨道侧的光连接器; 连接到光连接器的光缆传输或接收光; 以及光传感器中继单元，其接收通过光缆传输的光以进行比较分析和控制操作，并将分析数据提供给站机房中的监视系统。

公开(公告)号：KR101470358B1

公开(公告)日：2014-12-12

申请号：KR1020130023183

申请日：2013-03-05

Applicant: 서울과학기술대학교 산학협력단

Inventor： 이희성 ,  엄범규 ,  김만철

IPC: E01B35/00 ,  E01B11/00

Abstract: 본발명은레일의측부에광접속기를부착하고, 레일절손에기인한물리적충격에의해발생하는광접속기의진동에따른반사파의변화량을광케이블을통해수신받아분석하여레일이절손된위치및 크랙의크기와높이를실시간으로감시및 검출할수 있는광케이블을이용한레일절손감시시스템에관한것이다. 본발명에따른광케이블을이용한레일절손감시시스템은, 레일의측부에부착된광접속기; 상기광접속기와접속되어광을전송및 수신하는광케이블; 상기광케이블로전송되는광(光)을수신받아비교분석하고제어하며, 분석된데이터를역(驛) 기계실의모니터링시스템으로제공하는광센서중계기를구비하는것을특징으로한다.