한국인터넷방송통신학회논문지 (The Journal of the Institute of Internet, Broadcasting and Communication)

  • 제12권3호
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  • Pages.187-194
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  • 2012
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  • 2289-0238(pISSN)
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  • 2289-0246(eISSN)
한국인터넷방송통신학회 (The Institute of Internet, Broadcasting and Communication)
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차량 네트워크에서 내·외부 네트워크 연결을 위한 통신허브 설계

Design of In and Outdoor communication hub in Vehicular networks

  • 이명섭 (영남이공대학교 컴퓨터계열)
  • Lee, Myung-Sub (Div. of Computer Technology, Yeungnam College of Science and Technology)
  • 투고 : 2012.03.29
  • 심사 : 2012.06.08
  • 발행 : 2012.06.30
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초록

본 지능형 교통 시스템(ITS) 구축을 위한 기반 기술 중 하나인 차량통신망은 다수의 차량들이 무선 통신을 기반으로 자율적으로 네트워킹을 형성하는 기술이다. 현재 차량 통신망과 관련된 많은 연두들이 활발히 진행되고 있으며 이중에서도 노 차 및 차 차간 통신을 지원하기 위한 기법들이 많은 관심을 받고 있다. 특히, WiFi 기반의 차량과 기지국간 통신은 차량과 승객의 안전과 편의 및 교통 효율성을 향상시킬 수 있는 방법으로 많은 관심을 갖고 있다. 본 논문에서는 이러한 차량통신환경에서 시도되고 있는 각종 통신 인터페이스들을 분석하고, 이러한 기술들을 효과적으로 채택할 수 있는 차량용 무선통신 허브를 설계하며, 실측실험을 통해 차량 내부 통신과 제안시스템 간의 간섭을 줄인다.

Vehicular communication networking is one of the most important building blocks of Intelligent Transportation System(ITS). The vehicular communication network is a wireless communication system enabling vehicles to communicate with each other as well as with roadside base stations. Especially, Wi-Fi based vehicle-to-infrastructure(V2I) communication is an emerging solution to improve the safety, traffic efficiency, and comfort of passengers. In this paper, we proposed a new communication hub platform for vehicles, and explained vehicle communication technology in short. Through car simulation results, we show thar our proposed system reduces signaling interference.

키워드

참고문헌

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피인용 문헌

  1. Development of Traffic Volume Measuring System Utilizing DSRC and Radar Detector vol.15, pp.3, 2015, https://doi.org/10.7236/JIIBC.2015.15.3.143
  2. Security of Ethernet in Automotive Electric/Electronic Architectures vol.16, pp.5, 2016, https://doi.org/10.7236/JIIBC.2016.16.5.39
  3. Comparison and Analysis of Name-Based Routing Protocols for Information-Centric Network vol.14, pp.4, 2013, https://doi.org/10.5762/KAIS.2013.14.4.1969
  4. An Analysis of the Radio Interference in Wireless Vehicular Networks based on IEEE802.11b(WLAN) vol.12, pp.6, 2012, https://doi.org/10.7236/JIWIT.2012.12.6.117