철도교통 트랜스폰더 시스템 환경시험 요구사항 연구

초록

Korea Railroad Research Institute has been conducting a national R&D project of “Technology development on the position detection for the 400km/h class railroad with high precision” in order to improve precision in location information for high-speed trains. In this paper, environmental testing requirements for the railway transponder system is presented. The railway transponder system is composed of an RFID reader beneath the train, RFID tags along the track, and a portable programmer. Since installation location of each component is different, it is necessary to derive requirements for environmental tests, such as temperature, dust and moisture, mechanical stress, etc. Environmental requirements of the railway transponder system are presented, considering IEC, EN, KS, and Eurobalise standard.