• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.11a
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• pp.197-198
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• 2019

Competition between global ports is intensifying as the number of calling ports has decreased due to the growth of ship size and the implementation of global environmental regulations has begun. Global ports are pushing for a strategic and concrete transition to smart ports in order to secure port competitiveness in the future. In Korea, however, the government plans and projects for promoting smart ports have yet to materialize, and related papers and research are lacking. In this paper, the concept of smart port was established, and the current status of technology and introduction of smart ports was analyzed. In addition, the concept of Smart Port Index(SPI) was presented in order to objectively and quantitatively compare the level of smartness. As a result,

• Journal of Korea Port Economic Association
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• v.36 no.1
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• pp.77-90
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• 2020

Recent studies have offered ambiguous definitions of smart ports. These include smart ports being the only way that fully integrated ports can survive (Deloitte 2017) or ports that have a design based on Internet-of-Things technology to minimize waste of urban space and resources (Port Technology 2016). In addition, many port authorities are creating smart port strategies and have held research seminars focused on smart ports. This study sheds light on the following questions: Why do we need smart ports? Why should all ports be smart ports? Why are overseas advanced ports promoting smartization as soon as possible? What does the future look like for smart ports? Therefore, in this study, we explored the concept of smart ports based on previous research and examined the trends in smart port policies in the Netherlands, Germany, the UK, Italy, and Singapore. Finally, this study proposes useful policies for smart ports and also discusses policy directions that could make our ports truly smart ports.

• Journal of Korea Port Economic Association
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• v.36 no.3
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• pp.99-114
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• 2020

Overseas advanced ports are promoting smartification, as well as full automation of the terminals surrounding container terminals. A smart port can be defined as a comprehensive concept that pursues increased operational efficiencies, maximization of profit, efficient use of energy, and construction of eco-friendly ports with the introduction of fourth-industrial-revolution technology, including port automation. However, Korea is making efforts to introduce fourth-industrial-revolution technology into ports, but indications are that they are somewhat insufficient compared to advanced ports abroad. Therefore, this study conducted a survey about operators and users of container terminals in Gwangyang Port by deriving the factors determining the introduction of smart ports, such as cost, service, time, safety, and environment, from previous studies. This study analyzed the factors determining the introduction of smart ports and moderating effects when the adjustment variables of operators and users were applied to the pros and cons. As a result of the analysis, it was found that port operators and users have a moderating effect on cost, time, safety, and environmental factors, but not on service factors. These results indicate that port operators try to reduce costs through efficient operation, time management, and by reducing safety accidents by building smart ports, but analysis showed that the negative effects of smart ports have affected port users. The results of this study were derived through a moderated regression analysis and suggested implications for introducing smart ports in the conclusion.

• Proceedings of the Korea Information Processing Society Conference
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• 2023.11a
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• pp.1070-1071
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• 2023

대량의 화물이 이동하는 항만에서 지연 및 혼잡의 문제 발생으로 인한 작업 효율성과 시간 관리의 어려움이 대두되고 있다. 자율주행 기술과 4차 산업혁명에 따른 빅데이터 분석, IoT 기술 등이 개발됨에 따라 해당 기술을 해운 항만에 접목한 '스마트 자동화 항만'이라는 말이 떠오르고 있다. 이에 따라 스마트 항만의 개념과 동향, 적용 방안에 대해 살펴보고자 한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.11a
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• pp.125-126
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• 2019

스마트농장과 스마트양식장으로 구분하여 첨단 정보통신기술(ICT), 사물인터넷(IoT), 인공지능(AI) 그리고 빅데이터 등이 적용된 국내외 스마트농장과 스마트양식장 사례와 해수를 이용한 해수온실의 사례 그리고 플로팅 팜과 스마트 플로팅 팜의 계획안 및 실제 사례를 분석했다. 사례분석을 통해 스마트 플로팅 팜에 적용되는 다양한 종류의 시스템을 분류하여 해수복합형 시스템 개념을 도출해냈다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2022.11a
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• pp.362-365
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• 2022

With the development of the 4th industrial revolution technology, smartization in various fields is accelerating. The shipping and logistics industry is also promoting smartization by combining advanced new technologies such as digital twin, Internet of Things, and artificial intelligence. In Korea, the Ministry of Maritime Affairs and Fisheries is promoting a strategy to spread the smart shipping logistics system in line with the changing global shipping logistics trend, and through this, it is creating a foundation for smart shipping logistics. This study aims to present the concept of a communication tool that recognizes the importance of communication between each logistics entity and exchanges opinions between logistics entities in a virtual digital twin environment to cope with the changing shipping logistics process. In addition, for the development of these communication tools, this study derive a software design model, including architecture.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2022.11a
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• pp.233-235
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• 2022

43차 산업혁명이 도래함에 따라 해운분야에도 자동화 및 무인화 기술을 접목한 안정성과 효율성을 향상시키기 위한 기술개발이 진행중이다. 그중 선박의 신속하고 안전한 이/접안을 돕도록 고안된 자동계류시스템은 선박의 식별 정보와 융합센서로부터 다양한 정보를 수집해 인력의 개입이 최소화하거나 무인화할 수 있으며, 이는 계류 라인을 이용한 기존 방법 대비 발생하는 위험 요소를 줄이고 효율적인 도선 지원이 가능하게 한다. 본 연구팀은 기초단계 연구로서 자율 운항 선박 구현을 위한 자동 계류 시스템 개념 설계를 제시한다. 연구내용은 크게 자동 계류시스템의 하드웨어 설계, 제어 및 운용 프로세스 설계, 선체 계측 기술 개발, 운동변위/계류력 산정 수치모델 개발, 항만 내 운영환경 및 시나리오 분석으로 분류할 수 있으며 본 발표에서는 연구현황과 추후 진행 방향에 대해 다루도록 한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2010.04a
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• pp.545-550
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• 2010

Due to the advancements in mobile communication recently, the smartphone is coming to wide use in variety of fields with powerful functions which are GPS, Wi-Fi, built-in camera, and so on. I'm going to discuss the application implementation using Smartphone in the e-Navigation.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2022.06a
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• pp.39-41
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• 2022

해양정보의 디지털화, e-Navigation 개념의 해양서비스 개발, 차세대 전자해도 도입, 자율운항선박 기술 개발 등 해양 분야의 주요 이슈에 대응하여 핵심 항해안전지원 시설인 항로표지 역할 변화가 요구되고 있다. 특히 국제항로표협회(IALA)의 해양자원명(MRN) 지침과 항로표지 정보교환 표준(S-201) 개발을 통해 항로표지 정보의 디지털화와 정보 서비스화를 강조하고 있으며, e-Navigation 개념의 해양 서비스 개발을 논의 중이다. 본 연구에서는 현행 항로표지 정보시스템 현황을 분석하고, 국가 연구개발 사업으로 추진 중인 스마트 항로표지 및 정보협력 시스템의 구조를 분석하였다. 또한 항로표지 기본 및 수집정보를 이용한 항로표지 정보 서비스 종류를 식별하고 서비스 운영개념을 제안하였다. 본 연구에서 제안하는 항로표지 정보 서비스 운영개념에 따라 항로표지 정보 서비스 센터 구축 및 국제 정보표준 개발 활동이 추진되어야 할 것으로 사료 된다.

• Journal of Korea Port Economic Association
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• v.38 no.4
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• pp.1-11
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• 2022

Although the port distripark concept and its development policy have been introduced since almost twenty years, there is no visible results of the policy. Specifically, the level of value-added logistics using transhipment cargo is too low. In this paper, we mainly focus on the causes of the policy failure of port distripark's value added activities in terms of conceptual as well as practical or functional. Definitely, the study reviews the concept of port distripark compared to industrial park or bonded factory. The study also analyzes the differentiation of port distripark and port hinterland. The study generats that the problem or error that may occur when port hinterland is identified with the port distripark. Last but not least, the limitations of value added logistics is generated on the study. We examined in depth whether the already well known value added activity of port distripark is really activities that add 'value'.