• 제목/요약/키워드: Maritime safety navigation

검색결과 1,047건 처리시간 0.022초

Maritime Navigation Systems: Role And Place In The Safety Of Navigation

  • Tkachenko, Valeriy;Voloshyna, Olha;Marukhnenko, Оleksandr;Slobodanyuk, Mykola;Zharikov, Volodymyr;Yatsenko, Sergiy
    • International Journal of Computer Science & Network Security
    • /
    • 제21권9호
    • /
    • pp.86-90
    • /
    • 2021
  • The article assesses the level of navigation safety, in theoretical terms, defines the complexity of managing navigational risks in practice. The issues of assessing the navigational safety have been studied due to the importance and relevance of the issue in question, however, due to the great complexity of the problem under consideration, the article considers and indicates the directions for the development of the solution of the given direction, where, first of all, it became necessary to analyze the issue of assessing the levels of navigation risks when navigating vessels of various types in difficult navigation conditions.

Maritime Navigation System: Technological Solutions to Ensure The Safety Of Maritime Navigation

  • Burmaka, Igor;Vorokhobin, Igor;Chimshir, Valentin;Burmaka, Oleksiy;Smyrnova, Iryna;Danylenko, Oleksandr
    • International Journal of Computer Science & Network Security
    • /
    • 제21권9호
    • /
    • pp.141-150
    • /
    • 2021
  • The article assesses the level of navigation safety, in theoretical terms, defines the complexity of managing navigational risks in practice. The issues of assessing the navigational safety have been studied due to the importance and relevance of the issue in question, however, due to the great complexity of the problem under consideration, the article considers and indicates the directions for the development of the solution of the given direction, where, first of all, it became necessary to analyze the issue of assessing the levels of navigation risks when navigating vessels of various types in difficult navigation conditions.

IMO 차세대 해양안전종합관리체계 구축 현황 및 계획 (The Current Status and Perspectives of SMART-Navigation System for Maritime Safety)

  • 유승원;조성웅;장준혁;심우성
    • 한국항해항만학회:학술대회논문집
    • /
    • 한국항해항만학회 2018년도 추계학술대회
    • /
    • pp.368-369
    • /
    • 2018
  • 본 논문은 IMO 차세대 해양안전종합관리체계 운영시스템 구축 사업과 주요 통신 인프라인 초고속 해상무선통신망(LTE-Maritime) 구축 사업의 현황과 향후 계획에 대해서 설명하였다.

  • PDF

Satellite Navigation Systems, As The Development Of Digitalization Of The Marine Corridor

  • Vorokhobin, Igor;Burmaka, Igor;Ivanov, Oleksandr;Perepechayev, Sergiy;Naboka, Ivan;Kulakov, Maksym
    • International Journal of Computer Science & Network Security
    • /
    • 제21권11호
    • /
    • pp.241-247
    • /
    • 2021
  • In the article, an analysis of the factors was carried out, which injected into the efficiency of the function of navigation systems in the minds of unimportance. Carrying out analyzes allowing for the visibility of relevant direct adjustments to the effectiveness of the function Inertial navigation systems in the minds of non-value. The designation of the navigation system was assigned to a complex of navigation systems on ships processing of the vector of navigation parameters, so that they can be victorious in the control systems of the ship's collapse, and the safety of floating is safe.

The Introductory Concept of Maritime Safety Audit as a tool for Identifying Potential Hazards

  • Cho, Ik-Soon;Kim, In-Chul;Lee, Yun-Sok
    • 한국항해항만학회지
    • /
    • 제34권9호
    • /
    • pp.699-704
    • /
    • 2010
  • Recently, the navigation risk is increasing significantly with growing of vessels' volume and propelling marine facilities, water bridges and port development etc. As a result, Ministry of Land, Transport and Maritime Affairs enacted a new law called MSA(Maritime Safety Audit) as a comprehensive maritime traffic safety management scheme in order to ensure safety improvements from the early planning stage to post managing of the development which affect the maritime traffic environment. MSA as a tool for improving maritime traffic safety is a formal safety diagnosis assessment in the existing or future ship's fairway by an independent audit institute. It examines the potential hazards of maritime traffic safety about the port development, if necessary, and is to ensure the implementation of appropriate safety measures. The primary purpose of MSA is to identify potential risk elements affecting safe navigation. This paper is aimed to introduce the backgrounds, the necessity and efficiency of MSA and also to describe some technical standards and diagnostic procedures.

Maritime Safety System in China

  • Lin, Yunai
    • 한국항해항만학회:학술대회논문집
    • /
    • 한국항해항만학회 1997년도 Proceedings of KIN-CIN Joint Symposium 97 on Safety of Shipping and History of Maritime Communication between Korea and China around 9th Century
    • /
    • pp.35-41
    • /
    • 1997
  • China has integrated maritime safety system which positively and effectively ensures safe navigation and environmental protection. This paper gives brief account on maritime safety rules and regulations, adminstrations and management mechanism, navigation aids and facilities, maritime communication and GMDSS etc. China is a developing country with fast economical growth. With a long coastline of 18,000 kilometers, and 5,000 more islands, China has a fairly developed shipping industry. China also sits in IMO Council as A member. In China , there are over 200 ports with an annual hadnling capacity of over 10,000 tons of cargo ; there are over 4,000 coasters and ocean-going ships with more than 3 million seafarers of which 1/3 being officers ; there are an aggregate gross tonnage 17 million gt for merchant ships. China ranks No.5 shipping country in the world as shown by Lloyd's Maritime Information Services Ltd. 1995. The Chinese shipping industry plays an important role in both domestic transportation and foreign trade. The Chinese government always attaches great importance to maritime safety . Since 1949, and from the adoption of reform-opening policy, China has gradually formed an integrated maritime safety system.

  • PDF

Basic Architecture of Navigation Safety Module in S2 Service of Korean e-Navigation System

  • Yoo, Yun-Ja;Kim, Tae-Goun;Moon, Serng-Bae
    • 한국항해항만학회지
    • /
    • 제42권5호
    • /
    • pp.311-316
    • /
    • 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.

A National Monitoring System Supporting E-Navigation

  • Jeong, Jung-Sik;Park, Seong-Hyun;An, Kwang
    • 한국항해항만학회:학술대회논문집
    • /
    • 한국항해항만학회 2006년도 International Symposium on GPS/GNSS Vol.2
    • /
    • pp.335-338
    • /
    • 2006
  • This report introduces a National Vessel Monitoring System(NVMS) within the General Information Center On Maritime Safety and Security(GICOMS) project and a national legislation system for ship's safety management in Korea. We also represent future directions of NVMS in terms of E-Navigation(E-Nav), which is the new study item for COMSAR and NAV that has been adopted from the Maritime Safety Committee(MSC) 81st session. It concludes the future E-Nav system, when it is built, that all functions of NVMS should be used by NVMS controllers as well as mariners, and we should also consider the existing NVMS infrastructure including S/W and H/W.

  • PDF

한국형 e-Navigation 운영 시스템을 위한 데이터 서비스 구조 분석 (Analysis of the Data Service Structure for Korean e-Navigation Operation System)

  • 장원석;김범준;강문석
    • 한국정보통신학회:학술대회논문집
    • /
    • 한국정보통신학회 2017년도 춘계학술대회
    • /
    • pp.263-266
    • /
    • 2017
  • 육상에 비해 위험도가 높은 해상에서의 항해를 지원하기 위해 수많은 해상안전기술 및 체계가 개발되고 있다. e-Navigation은 해상안전을 위한 대표적인 체계로, 현존하는 대부분의 해상안전기술을 집약시켜 선박 안전 지원을 극대화할 수 있도록 개발되고 있다. 이 e-Navigation 체계는 국제해사기구(IMO)에서 2019년까지 도입을 목표로 개발을 진행하고 있으며, 한국은 해상안전지원기술의 중요성을 이미 인식하여 e-Navigation을 적극도입하고 있다. 한국형 e-Navigation은 최적안전항로 제공, 위험도 분석, 기상 정보 제공등 해상안전을 위한 다양한 기능을 제공하도록 설계가 진행되고 있으며 각 기능을 제공하는 서비스 모듈은 하나의 데이터베이스로 구성하기 힘든 각기 다른 종류의 데이터를 사용한다. 이에 본 논문에서는 한국형 e-Navigation 운영 시스템에서 필요로 하는 데이터를 분석하고 이를 효과적으로 지원할 수 있는 데이터 서비스 시스템 구조와 종류를 분석하였다.

  • PDF

Development of MF R-Mode Transmitting System for Maritime Resilient PNT in the Republic of Korea

  • Han, Younghoon;Son, Pyo-Woong;Seo, Kiyeol;Fang, Tae Hyun
    • Journal of Positioning, Navigation, and Timing
    • /
    • 제11권4호
    • /
    • pp.239-244
    • /
    • 2022
  • R-Mode is terrestrial based Global Navigation Satellite System (GNSS) backup radio navigation technology which used existing maritime information service infrastructure. It has advantages on reduce the cost and reutilize the frequency resource. In this paper, we propose a method to develop a medium-frequency (MF) band R-Mode transmitting station by utilizing the currently operating Differential GNSS (DGNSS) reference station infrastructure. To this end, the considerations for co-operating the DGNSS reference station and the MF R-Mode transmitting station are analyzed. In this process, we also analyze what is necessary to configure the communication system as a navigation system for range measurement. Based on the analysis result, MF R-Mode transmitting station system is designed and architecture is proposed. The developed system is installed in the field, and the performance evaluation results is presented.