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The Implementation of BNWAS Based on TLC Using USN

USN을 활용한 TLC 기반의 BNWAS 구축

  • 홍성화 (목포해양대학교 해양정보통신공학과) ;
  • 양성열 ((주)디엠씨시스) ;
  • 이성렬 (목포해양대학교 해양정보통신공학과)
  • Received : 2014.03.23
  • Accepted : 2014.04.16
  • Published : 2014.04.30

Abstract

This paper is the study of BNWAS based on TLC. The functionality of BNWAS and its operations are investigated through its international standard. But the BNWAS to be used currently in the ship have difficulty in monitoring. Several kinds of data are generated from many equipments in BNWAS, such as NMEA-0183 data or NMEA-2000. Although these data are mainly used for the safe navigation of ship, their usability may be enhanced if they are managed to control the BNWAS equipment with sensors. The purpose of this system is prevent the marine accidents on sailing voyages due to drowsiness of watchers. On Night sailing, watcher is collected the navigation information from multiple devices and he determines the safe operation of the ship through continuous monitoring.

본 논문은 TLC(telephone line controller)를 기반으로 한 BNWAS(bridge navigational watch alarm system) 연구이다. BNWAS의 기능과 동작은 국제 표준을 통해 제안되었으나, 현재 배에 탑재되어 있는 BNWAS는 모니터링하는 것에 많은 어려움을 가지고 있다. NMEA(national marine electronic association)-0183, NMEA-2000과 같은 BNWAS내의 장비에서 생성되는 여러 데이터가 있다. 비록 이러한 데이터가 배의 항해에 주로 사용되어지나, 센서를 통한 BNWAS 장비를 제어한다면 그 유용성은 더욱 증가할 것이다. 본 시스템의 취지는 선교의 항해 중 항해 당직자의 졸음 등으로 인한 해양사고를 예방하기 위한 것이다. 야간 항해 시 항해 당직자는 선교 내의 여러 장비를 통해 인근 선교의 여러 항행정보를 수집하고 지속적인 감시를 통하여 선박의 안전항해 여부를 결정하게 된다.

Keywords

References

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Cited by

  1. 선박의 안전운항을 위한 깊이정보 기반의 졸음 감지 시스템 vol.20, pp.5, 2014, https://doi.org/10.7837/kosomes.2014.20.5.564