文章基本信息

标题：DESIGN OF AN INTEGRATED TELECOM SYSTEM FOR PERFORMANCE ENHANCEMENT ON SMART SHIPS
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作者：JUNGWOO KIM ; JOOYOUNG SON
期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2021
卷号：99
期号：19
语种：English
出版社：Journal of Theoretical and Applied
摘要：Smart ship is a next-generation ship to improve ship operation efficiency and management technology by utilizing big data-based information technology. It will lead to the development of smart ships' remote control and autonomous navigation. Currently, smart ships are equipped with various functions on a differentiated platform to secure competitiveness for each shipyard. Smart ships are expected to bring a lot of changes from the life cycle of ships, from construction to the aftermarket to decommissioning. However, even though a lot of time has passed since the emergence of smart ships, it is still at the level of collecting and analyzing ship data. These factors include low data reliability, unstable communication conditions, and invisible ship-to-shore anxiety. The unstable communication state is analyzed as the biggest cause that hinders the development of smart ships. The unstable communication conditions between the ship and the land as well as on board the ship will transfer trust and responsibility to each other, slowing the development of key functions of smart ships such as real-time monitor and control. Therefore, in order to improve the communication quality of the ship and further improve the performance of the smart ship, the ship's telecom system must be improved and integrated. An integrated telecom system will bring digitalization of smart ships, breaking the boundaries between land and ships, speeding up the shift to autonomous and unmanned vessels. This paper proposes a design method of an integrated telecom system in smart ships and the performance was evaluated in a field environment.
关键词：Smart ship;Integrated Telecom System;Data Communication Networ