Journal of the Korea Institute of Information and Communication Engineering (한국정보통신학회논문지)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Service Application Implementation using WAVE/DSRC Development Platform

WAVE/DSRC 개발 플랫폼을 이용한 서비스 어플리케이션 구현

  • Kim, Jae-wan (School of ICT Semiconductor & Electronics, Yeung-Jin University) ;
  • Kim, Jin-woo (School of Software, Soongsil University) ;
  • Kim, Seung-ku (School of Electronics Engineering, Chungbuk National University)
  • Received : 2020.05.15
  • Accepted : 2020.06.05
  • Published : 2020.08.31
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Abstract

The DSRC method currently in use has a limitation in providing various ITS services by short-distance wireless communication. Therefore, the WAVE/DSRC hybrid wireless platform, which was developed by applying WAVE technology in-house, improved the data transmission speed and greatly expanded the transmission range. The summary H/W and S/W technologies are summarized in the text. In this paper, various services such as BSM, SPAT, MAP, and road video information related to ITS services have been implemented, and various tests are conducted based on scenarios considering the environment in the actual field by utilizing the previously developed WAVE/DSRC composite wireless platform. Through this emulation process in the real field, we were able to verify the excellence of the WAVE/DSRC composite wireless platform once again and predict the usefulness and potential of development services in real field operations.

현재 국내 사용중인 DSRC 방식은 단거리 무선 통신으로 다양한 ITS 서비스를 제공함에 있어 한계가 있었다. 그래서, 자체 개발로 WAVE 기술을 적용하여 만든 WAVE/DSRC 복합 무선 플랫폼으로 데이터 전송 속도를 개선하였고 전송 범위도 크게 확대하였다. 이에 대한 개략적인 H/W 및 S/W에 대해 본문에 정리를 하였다. 그리고 본 논문에서는 ITS 서비스와 연관된 BSM, SPAT, MAP, 도로영상정보 등 다양한 서비스를 구현하였으며 기 개발한 WAVE/DSRC 복합 무선 플랫폼을 활용하여 실제 필드에서의 환경을 고려한 시나리오를 바탕으로 여러 가지 테스트를 진행하였다. 실제 필드에서의 이러한 에뮬레이션 과정을 통해 우리는 WAVE/DSRC 복합 무선 플랫폼의 우수성을 다시 한번 검증할 수 있었고, 실제 현장 운영에서 개발 서비스의 유용성과 가능성을 예측할 수 있었다.

Keywords

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