실시간 레일절손 모니터링 시스템에 관한 연구

초록

Railway is good at punctuality and safety, so it has been used more than other public transportation. As train derailment is considered as national disaster, there has been studying lots of researches to prevent the train derailment. There are only rail defect detecting car and manual rail defect detector which can find the broken rail, so it is needed to make the real-time detector for the broken rail. This study is about the real time detecting system which can check the welding point and the junction for driving safety and rail maintenance. The system use light communication to find the broken rail and we tested the system to check it's performance at the real field in the urban railway cooperation.