Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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The Design for the Context Information Communication Systems using RF Communication Module between Railway Crossing and Train

철도건널목과 열차와의 RF통신모듈을 이용한 상황정보 송.수신 시스템 설계

  • Jeong, Yi-Seok (School of Information and Communication Engineering Sungkyunkwan University) ;
  • Kim, Nam-Ho (School of Information and Communication Engineering Sungkyunkwan University) ;
  • Yoon, Yoe-Jin (School of Information and Communication Engineering Sungkyunkwan University) ;
  • Ryu, Sang-Hwan (School of Information and Communication Engineering Sungkyunkwan University) ;
  • Shin, Dong-Ryeol (School of Information and Communication Engineering Sungkyunkwan University)
  • 정이석 (성균관대학교 정보통신공학부) ;
  • 김남호 (성균관대학교 정보통신공학부) ;
  • 윤여진 (성균관대학교 정보통신공학부) ;
  • 류상환 (성균관대학교 정보통신공학부) ;
  • 신동렬 (성균관대학교 정보통신공학부)
  • Published : 2007.07.11
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Abstract

In this paper, we propose context information communication system using RF module to prevent railway cross accident. Since the communication module transmits to the train with high bit rate, OFDM(Orthogonal frequency division multiplexing) modulation method that distributes high speed data and transmits multiple times is applied. And image information is transmitted to the train's transceiver device by using ISM band (2.4GHz frequency band) that is proper to mobile communication. By using this system, we can deal with urgent situations at the railway cross and prevent railway cross accidents in advance.

Keywords