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Mobile monitoring system of the Dual LED marine lantern

이중 LED 등명기의 휴대용 모니터링 시스템

  • Ye, Seong-Hyeon (Interdisciplinary Program of Digital Convergence, Chonnam National University) ;
  • Han, Soonhee (Interdisciplinary Program of Digital Convergence, Chonnam National University)
  • Received : 2014.04.22
  • Accepted : 2014.05.16
  • Published : 2014.08.31

Abstract

Advances in IT technology and modernization of AtoN(Aids to Navigation) facility has increased the unmanned operation of AtoN. However, in AtoN facilities, accessibility is low and it is not able to perform maintenance on the bad weather at the time. In connection with this, in this paper, by applying the protocol of the enhanced dual LED marine lantern, we implemented the short-range monitoring system for a mobile terminal. System implemented in this paper can be carried out confirm the operation status, inspection or control of the dual LED marine lantern at a short distance. Also, it is possible to reduce maintenance costs and prevent accidents during inspection of AtoN. At the same time, it enables the operation test easily without disassembling the product, effective AtoN operation is possible. We tested the system that has been implemented using prototype of the LED marine lantern and confirmed state informations and controlled the behavior of the system in real time.

AtoN(항로표지) 시설의 현대화와 IT기술의 발전은 AtoN의 무인화 운영을 증가시키고 있다. 그러나 AtoN 시설은 접근성이 열약하고 기상악화 시 유지보수를 할 수 없는 등 어려움이 존재한다. 이와 관련하여 본 논문에서는 이중 LED 등명기의 프로토콜을 적용하여 휴대용 근거리 모니터링 시스템을 구현하였다. 본 논문에서 구현한 시스템은 근거리에서 이중 LED 등명기의 작동상태를 확인하고 제어할 수 있다. 제안된 시스템은 AtoN 점검시 안전사고 예방과 유지보수 비용을 절감할 수 있다. 또한 제품을 분해하지 않고 간단하게 동작 테스트가 가능하여 효과적인 AtoN 운용이 가능하다. 구현된 모니터링시스템은 이중 LED 등명기의 시제품을 이용하여 동작제어를 시험하고 상태정보를 실시간으로 확인하였다.

Keywords

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