Development of Vessel Communication System for Integrated Management and Inter-exchange of Maritime Data

Abstract

In this study, for integrated management and inter-exchange of operational data generated by ships and land-side information on safe and business, a vessel communication system with modular functions was designed that applied high efficiency compression, least-cost algorithms and Inmarsat FBB connection automation system. Performance test at the KTsat Kumsan satellite earth station; system was found to delivered an average transfer speed of 7 kB/S, which was significant improvement from the existing commercial product's average speed of 5 kB/S. It also delivered twice the efficiency of the existing product in terms of compression rate and transfer of the most widely used office files in maritime businesses.

Design and Implementation of Ship Energy Efficiency Monitoring System

“…육상 서비스를 위한 선박용 어플리케이션 시스템 (SaS; ship application system)과 해상 데이터 통합 관리 및 상호교환을 위 한 선육 간 통신 시스템 (VCS; vessel communication system)을 활용하여 데이터의 유효성과 무결성을 확보하였다 [7], [8] 참고 문헌…”

Evaluation of Exhaust Gas Emissions Using Spatiotemporal Analysis Based on Maritime Big Data

“…Lee et al (2020) calculated local ship emissions in 2019 at the port of Inchon. Kang et al (2020) calculated fuel consumption based on distance ratio to gridshaped area and analyzed ship's emissions in port areas.…”