Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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Implementation of Network Layer for a High Speed Rail

고속전철 네트워크용 네트워크 계층 구현

  • 김석헌 (인하대학교, 정보공학과) ;
  • 김형인 (한국철도공사, 철도연구원) ;
  • 정성윤 (한국철도공사, 철도연구원) ;
  • 김한도 (인터콘시스템스(주), 기술연구소) ;
  • 박재현 (인하대학교, 정보통신공학과)
  • Published : 2008.06.12
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Abstract

Recently, a high speed rail consists of many train coaches and power cars. For keeping the reliable train communication system with train coaches and power cars, train uses the OSI model(Open Systems Interconnection Basic Reference Model) and KTX(Korea Train eXpress) only uses the Physical to Transport layer of OSI model. This paper describes the analysis of CLNP(Connectionless Network Protocol) and ES-IS(End System to Intermediate System) protocols used in KTX for the network layer. CLNP is used to send data to other system and ES-IS protocol is used to route and send information between end systems and intermediate systems. Also this paper presents the protocol parsing program and implementation of Network layer.

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