• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2013.06a
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• pp.301-303
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• 2013

IMO는 선박의 안전항해와 해양환경보호를 위해 e-Navigation의 개념을 채택하였고 이를 위한 구체적인 전략이행계획(SIP, Strategic Implementation Plan)작업을 수행하고 있다. IALA는 IMO의 NAV의 e-Navigation 실행계획을 완성하기 위해 7개의 작업반(WG)을 운용하고 있다. e-Navigation의 개념을 구현하기 위해서는 첨단 IT 전자장비의 개발도 필요하지만 이러한 장비를 이용하여 항해안전을 향상시킬 수 있는 다양한 IT 서비스, 즉 MSP(Maritime Service Portfolio)가 필요하다. 모든 선박에서 MSP을 이용하기 위하여서는 MSP의 구조와 데이터가 표준화되어야 한다. 또한 항해안전에 효과적인가를 검증할 수 있는 방법이 제시되어야 하며, MSP가 남용되지 않도록 관리되어야 한다. 본 연구에서는 선박의 사고사례와 기존 항해통신시스템과 e-Navigation SIP의 갭 목록, 갭 분석 및 갭 해결책을 활용하여 선박의 안전과 보안에 입각한 MSP 구조에 대해서 고찰해 본다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.05a
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• pp.12-13
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• 2019

Maritime Big Data Linkage System is a system for linking maritime related internal and external data used in Korean e-Navigation. It is possible to create data acquisition, conversion, storage, analysis, management application service by technology of maritime data generated from inside and outside, and it can be configured and processed in units of components. It is also possible to monitor the flow of data defined by the workflow.. Through this study, it is expected that e-navigation service will be able to link data more efficiently and easily.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2017.11a
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• pp.103-105
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• 2017

e-Navigation, which is scheduled to be implemented in 2019 centered on IMO, is actively conducting researches worldwide and various marine systems are being developed. Ship INS will be integrated with various navigation systems such as RADAR, ECDIS, BAM, etc. in order to support e-navigation system, and there is a great need for integrated operation and management. In this research, introduce a research on the integration method of platform - based ship navigation equipment that can operate, expand, maintain and repair various ship systems efficiently.

• Journal of Digital Contents Society
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• v.16 no.6
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• pp.935-941
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• 2015

The maritime industry has been developing e-Navigation strategy for safety navigation. The implementation of e-Navigation strategy will cause many needs for developing new software increasingly. For this reason, IMO referred to importance of software quality and endorsed the e-Navigation SQA/HCD guideline as an official IMO document. Accordingly, it is necessary to develop a practical guidance to apply the guideline. This paper describes the elicitation results about the detailed actions of requirement analysis stage based on quality standards. Also, the improvement measure is proposed in this paper.

• Journal of the Korean Society of Marine Environment & Safety
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• v.21 no.3
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• pp.259-265
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• 2015

It is clearly understood that e-navigation is beneficial to prevent collision and grounding of ships. The purpose of this study is to define and present a future ship operation system under the e-navigation environment in order to provide clear direction for the design of Korean e-navigation system. The future ship operation system consists of shipboard navigational system, shore supporting system and maritime communication system. To achieve the objectives of this study, the ship operation system was discussed separately into SOLAS ships and non-SOLAS ships in this study. In SOLAS ships, mariners become a system manager, choosing system presets, interpreting system output, and monitoring vessel response. In small ships and fishing vessels, mariners may enjoy their navigation by using the automatic tracking of ship's position on the portable electronic chart display. The improved bridge design, integrated and harmonized navigational system and single window reporting will reduce significantly the administrative and physical workload of mariners. Mariners can concentrate their attention more on navigational duty under the e-navigation environment. To build an effective Korean e-navigation system, the essential navigational functions and e-navigation services for small ships and fishing vessels must be identified and developed taking into account user needs.

• Journal of Navigation and Port Research
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• v.42 no.5
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• pp.311-316
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• 2018

IMO introduced the concept of e-Navigation and proposed MSPs(Maritime Service Portfolios) concept to reduce marine accidents, to improve efficiency of ship operation, port operation, and ship operation technology. Korean e-Navigation defines S1 ~ S5 services, as the service concept focused on domestic e-Navigation service corresponding to IMO MSPs, and is constructing a system as an ongoing project. S2 service (onboard system remote monitoring service) among the concepts of Korean e-Navigation services, is a service concept that judges the emergency level according to risk if an abnormal condition occurs during navigation, and provides corresponding guidance to accident ships based on emergency level. The purpose of this paper is to provide a basic architecture proposal of Korean e-Navigation S2 service navigation safety module, based on the S2 service operation concept. To do this, we conducted a questionnaire survey to ask experts with experience with sailors, to respond to the subjective risk experienced by sailors considering effects of anomalies, including equipment failure relative to sailing and navigational safety. Risk level for each abnormal condition was classified. The basic algorithm design of the navigation safety module is composed of safety index (SI) calculation module based on results of questionnaire and expert opinions, safety level (SL) determination module according to safety index, and corresponding guidance generation module according to safety level. To conduct basic validation of basic architecture of the navigation safety module, simulation of the ship anomaly monitoring was performed, and results have been revealed.

• Journal of Navigation and Port Research
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• v.41 no.5
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• pp.277-286
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• 2017

IMO introduced e-Navigation concept to improve the efficiency of ship operation, port operation, and ship navigation technology. IMO proposed sixteen MSPs (Maritime Service Portfolio) applicable to the ships and onshore in case of e-Navigation implementation. In order to meet the demands of the international society, the system implementation work for the Korean e-Navigation has been specified. The Korean e-Navigation system has five service categories: the S2 service category, which is a ship anomaly monitoring service, is a service that classifies emergency levels according to the degree of abnormal condition when a ship has an abnormality in ship operation, and provides guidance for emergency situations. The navigation safety module is a sub-module of the S2 service that determines the emergency level in case of navigation equipment malfunctioning, engine or steering gear failure during navigation. It provides emergency response guidance based on emergency level to the abnormal ship. If an abnormal condition occurs during the ship operation, first, the ship shall determine the emergency level, according to the degree of abnormality of the ship. Second, an emergency response guidance is generated based on the determined emergency level, and the guidance is transmitted to the ship, which helps the navigators prevent accidents and not to spread. In this study, the operational concept for the implementation of the Korean e-Navigation system is designed and the concept is focused on the navigation safety module of S2 service.

• Journal of Korea Ship Safrty Technology Authority
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• s.24
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• pp.57-73
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• 2008

The United Kingdom proposed the development of the strategic vision for e-Navigation at MSC 81 held in 2006. As the development is under way, the concept has not been specified yet. Moreover, It has not come to agreement what information is important and treated in priority for e-Navigation. Korea has been studying it in the various points of view, but no achievement until now. This study looks into the development methods for e-Navigation in Korea through examining international movement and industrial situation as to e-Navigation.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• v.2
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• pp.205-208
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• 2006

국제항로표지협회에는 4개의 위원회가 활동하고 있는 데, 2006년 9월부터 e-Navigation 위원회가 시작되어 2010년까지 매년 3월과 9월 두 번씩 열릴 예정이다. 여기서는 IMO의 e-Navigation Corresponding Group와 보조를 맞추어 기술적인 사항을 다루게 된다. 특히 기존의 Radio Navigation 위원회와 AIS 위원회를 통합되었다. 본 연구에서는 이러한 국제적인 추세를 파악하고 향후 우리의 대응방안을 제안하고 있다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2017.11a
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• pp.112-114
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• 2017

선박의 대형화, 해상물류 생산성 및 환경보존의 중요성이 증대함에 따라 다양한 부문에서 eNavigation 서비스가 요구되고 있으며 변화하는 기술환경이 고려되어야 한다. 항해안전과 효율성, 환경 등 다양한 수요를 고려하여 신뢰할 수 있는 최신 수로측량정보를 확보해야 한다. 본 연구에서는 다양한 목적에 효과적인 eNavigation 서비스가 제공될 수 있도록 수로측량정보 활용방안을 제시하고자 한다.