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

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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Streetlight Management System Using LoRaWAN

LoRaWAN을 이용한 가로등 관리 시스템

  • Received : 2016.12.07
  • Accepted : 2017.03.06
  • Published : 2017.03.31
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Abstract

Supply rate is very low because conventional smart system of streetlight management requires a lot of time and cost until now. In this paper, we demonstrated maintaining system for streetlight which uses LoRaWAN to solve following those reasons. Using LoRaWAN is subject to build long range and low power communication. Furthermore, it helps to make low initial and cost for maintenance. Detecting problem of streetlight in real time and controling streetlight based on situation and environment are additional benefits. This system on control part is carried by administrator in GUI environment. Finally, we verified the proposed system of performance for LoRaWAN communication and sensor accuracy.

기존에 개발된 스마트 가로등 관리 시스템은 도로에 설치된 가로등을 관리 및 유지보수하기 위해서 많은 시간과 비용이 필요하여 현재까지도 보급률이 매우 낮다. 따라서 본 논문에서는 기존의 가로등 관리 시스템들과 달리 장거리 통신이 가능하며 초기비용 및 유지비용이 상대적으로 저렴한 Long Range Wide-Area Network (LoRaWAN)통신을 이용한 가로등 관리 시스템을 제안한다. 또한 가로등의 상태 및 가로등 주변의 환경을 GUI에서 실시간 모니터링 및 제어를 하여 설치된 가로등에 문제가 발생 시 빠른 시간 내에 이를 확인할 수 있다. 마지막으로 구현된 시스템의 LoRaWAN 통신 테스트 및 센서 정확도 테스트를 실시하여 시스템의 성능을 검증한다.

Keywords

References

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