스마트 항로표지에서의 AIS-ASM 기반 환경 정보 제공을 위한 표준화 방안
Standardization Plan for Providing Environmental Information Based on the AIS-ASM in Smart Aids-to-Navigation
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초록
스마트 항로표지는 다양한 센서를 통해 데이터를 수집하고 이를 가공한 정보를 AIS-ASM을 이용하여 주변 선박에게 제공할 수 있다. 최근 ASM을 위한 별도 주파수 할당, AIS-ASM을 위한 항해 디스플레이의 표출 방안 표준화 등 ASM 관련 변화로, ASM을 이용한 서비스의 활성화가 기대된다. 스마트 항로표지에서는 국제적 사용을 위해 권고되고 있는 ASM 31(기상 수로 정보), 26(환경)을 통해 환경 정보를 제공할 수 있는데, 본 논문에서는 해당 서비스 구현 과정에서 식별된, 기존 IMO 회람문서에서 개정이 필요한 내용들을 정리하였다. 국제적 이용을 위한 ASM에서 정의하지 않은 정보들을 제공하고자 하는 경우 새로운 응용 식별자 지정 및 기능 메시지 구조 정의 등이 필요한데, 국내 표준화를 통해 이러한 작업을 진행하는 방안을 제시하였다. 본 논문에서는 그동안 국내에서 정의한 응용 식별자를 정리하였고, 응용 식별자를 추가 지정하는 방안을 제시하였다. 또한 기능 메시지 구조 정의 시 수행해야 하는 작업과 표출 관련 정의 등 추가로 진행되어야 하는 작업을 제시하였다.
Abstract
The Smart AtoN can collect data from various sensors and transmit processed information to nearby vessels using the AIS-ASM. Recent changes related to the AIS-ASM, such as the allocation of separate frequencies for the ASM and the standardization of display methods for AIS-ASMs on navigation systems, are expected to promote services using the AIS-ASM. The Smart AtoN can provide environmental information through internationally recommended messages 31 (meteorological and hydrographic data) and 26 (environmental information). This paper summarizes the necessary revisions identified in existing IMO circular documents during the implementation of these services. To provide information not defined in ASMs for international use, regional standardization is crucial. This process includes allocating application identifiers and defining functional message structures for each application. The paper outlines methods for achieving these objectives through regional standardization, summarizes the application identifiers that have been defined regionally to date, and proposes a plan for designating new identifiers for future services. Additionally, it addresses the tasks that need to be completed when defining functional message structures and display-related definitions.
참고문헌 (19)
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