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철도교통 트랜스폰더 태그의 선로변 설치를 위한 내환경성 연구
김혜윤(Hye Yun Kim),박성수(Sungsoo Park),양영구(Youngoo Yang),이승원(Seung Won Lee),염기중(Ki Jung Youm),이재호(Jae-Ho Lee) 대한전기학회 2015 전기학회논문지 Vol.64 No.6
In this paper, we studied the environmental requirements for the railway transponder system. The transponder system is comprised of a reader installed beneath the train, a tag installed on the track, and a portable programmer. Among them, the transponder tag should be designed to withstand harsh environments, such as wide operating temperature range, mechanical shock and vibration, etc. To validate stable and reliable service under railway conditions, we carried out environmental test for transponder tag. We then installed the tags on the Honam high-speed test line.