한국통신학회논문지 (The Journal of Korean Institute of Communications and Information Sciences)

  • 제41권7호
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  • Pages.833-842
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  • 2016
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  • 1226-4717(pISSN)
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  • 2287-3880(eISSN)
한국통신학회 (The Korean Institute of Commucations and Information Sciences)
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철도 환경에 적합한 사물인터넷 플랫폼의 요구사항 분석

The Requirements of Internet of Thing Platform for Railway Environments

  • Kim, Juyeop (Korea Railroad Research Institute, Signaling and Communications Research Team) ;
  • Song, Yong-Soo (Korea Railroad Research Institute, Railroad Type Approval Team) ;
  • Kim, Yong-Kyu (Korea Railroad Research Institute, Signaling and Communications Research Team) ;
  • Choi, Sang Won (Korea Railroad Research Institute, ICT Convergence Research Team)
  • 투고 : 2016.04.28
  • 심사 : 2016.07.25
  • 발행 : 2016.07.31
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초록

최근 각국 정부에서는 사물인터넷 (IoT) 에 대한 산업 육성에 힘을 쓰고 있으며, 이런 정책적 흐름와는 병렬적으로 각 산업계에서는 IoT 개념을 활용하여 기존의 서비스를 업그레이드 하거나 새로운 서비스를 제공할 수 있는 시스템 개발에 박차를 가하고 있다. 철도에서도 마찬가지로 이런 접근이 한국철도시설공단을 비롯하여 많은 기관에서 시도를 하고 있으며, 이런 개념이 잘 정립이 되고 철도에 적용되었을 때 기대효과가 상당히 클 것으로 기대하고 있다. 이에 따라, 본 논문에서는 IoT 실현의 핵심 기술인 IoT 플랫폼 기술에 대한 개념을 파악하고, 이를 통해 철도에 IoT 플랫폼 기술이 적용되기 위한 기술적 요구사항을 도출해보도록 한다.

The governments in many country recently focus their efforts on developing the industry of Internet of Thing (IoT). At the same time, each industrial field considers to apply the IoT concept and develops their own IoT system for upgrading the existing services or launching new services. In the railway field, many organizations such as Korea Rail Network Authority (KR) expect that the IoT concept can bring many good effects and try to adopt IoT to their existing railway services. In this paper, we survey the current technology level of IoT platform, which is a core technology to realize IoT, and figure out the technical requirements and challenges to apply IoT platform to railway environments.

키워드

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