• Journal of Navigation and Port Research
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• v.34 no.5
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• pp.343-348
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• 2010

As the marine transportation has increased, the safe maneuvering system has been required. SOLAS obligated regulations for carrying AIS(Automatic Identification System) onboard. This system provides navigational information including identification, classification, position, a ship's course and voyage status from own vessel to ground and other vessels. Being utilized in the most development of application service for safe maneuvering, they are to be managed systematic. In this paper, we introduce a database system to manage the voyage status and navigational information of AIS message. It is classified by static or dynamic. An electronic navigational chart display system is implemented to verify the design.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2014.06a
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• pp.311-315
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• 2014

최근 조선기술의 발달과 해운업체의 요구로 선박이 점차 고속화 대형화됨에 따라 선박의 통항량은 매년 증가하고 있으며, 해양사고의 위험도 함께 높아지고 있다. 따라서 전세계 대부분의 국가에서 해양사고를 미연에 방지하고자 해상교통관제 시스템을 설치 운영하고 있는 실정이다. 그러나 그러한 안전장치에도 불구하고 해양사고 발생하였다면 VTS는 보고체계에 따라 사고내용을 신속하고 정확하게 전파하는 등 초동조치를 취하여 더 이상 사고위험이 진행되지 않도록 하여야 한다. 하지만 각종 사건이나 사고가 발생하면 상황 보고 및 지휘 체계는 아직 팩스나 구두보고에 의한 방법이 주로 사용되고 있어 신속하고 효율적인 사고처리업무를 저하시킨다. 이 연구에서는 팩스나 구두보고 등 그동안 사용되었던 사고처리체계의 문제점을 보완하고 해양사고를 효율적으로 관리하기 위한 해양사고관리시스템을 제안하고자 한다.

• Journal of Navigation and Port Research
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• v.26 no.2
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• pp.245-259
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• 2002

According to ISM Code, from July 1, 1998 relevant shipping company and ships should establish, implement and maintain safety management system(SMS) both on ships as well as shore. Nonetheless the SMS has not yet been settled. This paper is prepared to seek for the problems occurred in relation to the implementation of SMS onboard and propose ideas to improve the system.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.05a
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• pp.25-28
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• 2019

Along with the development of information and communication technology, maritime communication systems also have been actively studied for navigation and communication equipment aiming at safety, efficiency, accuracy and security. However, for fishing ship over 100km far from the coast, it is difficult to manage such as location and status of ship. Therefore, in this study, for the safety of the long distance ship through Digital-HF communication system, we use method to choose the optimum frequency and it enables to check the position of ship.

• Proceedings of KOSOMES biannual meeting
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• 2005.05a
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• pp.209-213
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• 2005

The current AIS network and. system are run on a full scale with 22 ground stations and. 11 operational systems, completing a nation-wide, integrated network However, currently it needs to manage sea traffic by linking AIS to VIS which 1vs a limited service area due to restricted radar detection zones in harbors or coastal areas. Accordingly this study analyzes the current status of the AIS system and. proposes technological and. operational improvement plan of the current AIS system through investigating the actual conditions of the AIS system and. its operations.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.9 no.6
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• pp.1202-1210
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• 2005

For the efficient and safe navigation management of ships cruising across oceans, international maritime law environments have been reinforced and the demand of information sharing between ships and shore has also been increasing. According to these environments and demand. researches about digital ships, ship integration, and ship integration networks have been active recently in US and Europe. In this raper, we first investigate about the proper ship integration platform, and then design and implement a ship integration network based upon the ship integration platform. We construct networks connecting various devices and systems into a layered architecture, and design an integration protocols. Based upon this architecture and protocols, we implement an ship integration system which manages all data and information of ship in a standardized platform and support ship-shore information sharing through which the more efficient and safer ship navigation management are supported with help from shore. We test our ship integration system by applying it to real operating ships and we find our system reliability and verify the efficiency of ship-shore information sharing and management.

• Journal of Navigation and Port Research
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• v.38 no.2
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• pp.141-146
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• 2014

NIR(New Inspection Regime, hereinafter NIR) relating to the PSC(Port State Contorl, hereinafter PSC) has implemented in Asia-Pacific region under Tokyo-MOU from last January 2014. The most noticable difference between NIR and existing TF(Target Factor, hereinafter TF) is to evaluate company performance and to conduct PSC with flexible inspection interval on the basis of Ship Risk Profile; High Risk Ship, Standard Risk Ship and Low Risk Ship. Particularly deficiencies related to ISM Code, more than 5 deficiencies and detention record have a serious effect on the evaluation of Ship Risk Profile. Therefore ship and company are requested to ensure proper implementation of Safety Management System for the changed PSC tendency. Also RO(Recognized Organization, hereinafter RO) and Administration respectively should take suitable actions different to previous measures, such as implementation of cooperation and support system between vessel and company, changing subject and object for avoiding Mannerism in SMS audit, strengthening supervision on RO by Administration and establishment of private-public Partnership network.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2022.11a
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• pp.338-340
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• 2022

미래 선박시장을 주도하게 될 자율운항선박의 기술개발은 국·내외를 막론하고 활발히 진행되고 있다. 자율운항선박 기술 개발의 고도화와 단계적인 실증을 위해서 체계적인 성능시험은 필수적이며, 이를 위하여 시험해역을 포함한 육·해상 성능시험 인프라가 울산시 고늘지구 인근에 구축되고 있다. 시험해역의 안전관리와 시험선박을 지원하기 위하여 자율운항선박 성능실증센터에는 통합관제시스템이 구축되며 자율운항선박 기술 및 연계 기술의 개발과 연구에 활용될 수 있도록 기본설계를 통하여 요구사항을 반영하여 장비를 구성하였다.

• Journal of the Korean Society of Marine Environment & Safety
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• v.20 no.2
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• pp.179-185
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• 2014

A use of Asbestos onboard was banned by the provisions of SOLAS since 1 January 2011. And this provision was also implemented by the Rule for Ship's Facilities in Korea. However, these provisions were only declaration and there were no detailed measures for detect, removal and confirmation. In this study, by reviewing the Ship Recycling Convention, IMO circulars and Asbestos Safe Management Act, the following strategies for each concerned parties were proposed. The administration and class society should establish the provisions for appointment of subject vessel which to be inspected for asbestos, criteria for asbestos management and appointment of handling expert. The shipbuilder and equipment manufacturer should make written confirmation that asbestos was not used in their product. And shipowner and ship manager should establish procedure for onboard control of asbestos in the ship's safe management system.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2023.11a
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• pp.205-207
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• 2023

국제선급연합회(International Association of Classification Societies: IACS)에서는 2022년 선박 및 기자재시스템 사이버 복원력 달성을 위한 공통규칙 UR E26, E27을 발행하였으며, 이 규정은 2024년 1월 이후 건조 계약되는 선박에 의무적으로 적용될 예정이다. 현존선의 경우, OT 시스템 네트워크 변경 및 사이버보안 기능을 신규 구현하기가 어렵기 때문에 사이버 위험관리에 한계가 있으나, 본 규정을 통해 신조선 건조 단계에서 설계 보안 (secure by design)을 고려한 선박 사이버 복원력 네트워크 및 기능 구현이 가능하다. 사이버복원력 생태계가 잘 형성되기 위해서는 선주, 조선소, 제조사, 선급 등 주요 이해관계자의 역할이 중요하며 향후 다양한 프로젝트를 통한 사이버복원력 체계 내재화, 재직자 사이버보안 역량 강화, 선박 사이버안전 기술 지속적 연구가 필요하다.