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Implementation of Digital Selective Calling Function for the Very High Frequency Radio telephone using the Automatic Identification System

선박자동식별장치를 이용한 초단파무선전화의 디지털선택호출 기능 구현

  • Lee, Ju-Han (Dept. of Electronics and Communication Eng., Korea Maritime and Ocean University) ;
  • Yim, Jae-Hong (Dept. of Electronics and Communication Eng., Korea Maritime and Ocean University) ;
  • Lim, Jung-Gyun (SRC Corporation)
  • Received : 2017.07.19
  • Accepted : 2017.08.30
  • Published : 2017.12.31

Abstract

IMO has made AIS and VHF mandatory for international sailing vessels through SOLAS, and korea if mandating specific vessels through the law for safety of vessels and the ship installation technology standards. However, due to various communication equipments and complicated usage method, malfunction occurs, and the response delay to the actual structure signal often causes human accidents. So recently, as a part of GMDSS modernization, maritime communication devices are attempting to interwork and integrate different types of marine communication system in order to construct a next generation maritime communication system. In this paper, we describe a technique to implement the DSC function by interlocking and integrating the AIS device and VHF. We will present the basis for achieving domestic technical standards and standardization through the linking algorithm of the data that can extract the ship information from AIS and utilize it the DSC function of VHF.

국제해상기구는 국제해상인명안전협약을 통해 국제항해 선박에 대하여 AIS와 VHF를 의무화하고, 국내 또한 선박안전법과 선박설비기술기준을 통해 특정 선박에 의무화 하고 있다. 그러나 다양한 통신장비 및 복잡한 사용법으로 인해 오동작이 발생하고 실제 구조신호에 대한 응답지연으로 인하여 인명사고가 발생하는 경우가 많다. 그래서 최근 해상통신장치는 국제해상안전조난시스템 현대화의 일환으로 차세대 해상통신시스템 구축을 위해 여러 종류의 해상통신시스템을 연동 및 통합하려는 시도가 이루어지고 있다. 본 논문에서는 AIS와 VHF의 연동 및 통합을 통한 DSC 기능을 구현하는 기법에 대하여 기술하였다. AIS에서 선박의 정보를 추출하고 VHF의 DSC 기능에 활용할 수 있는 데이터의 연동 알고리즘을 통해 향 후 국내기술기준 및 표준화를 달성하기위한 근거를 제시하고자 한다.

Keywords

References

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