• Title, Summary, Keyword: 어업정보통신

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A Study on the Implementation of Digital Fishing Network Using Data Communication (데이터 통신을 이용한 디지털 어업통신망 구현에 관한 연구)

  • Seo, Gon;Kim, Jeong-Nyun;Choi, Jo-Chen;Jo, Hag-Hyun;Choi, Byung-Ha
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.7 no.1
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    • pp.59-68
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    • 2003
  • It's about time we had to think an alternative to recover our insufficient fishery market caused by IMF locally as well as the fishery agreement on Japan and China. It's essencial that we have to build up the foundation of information-oriented fishery market In order to improve the infrastructure of the market like developed countries. In this paper We present digital data communication network to exchange information for fishery and safety between fishing ship and coast station in cheeper communication fee using SSB(Sing Side Band) in HF(High Frequency) band.

A Study on the Implementation of Digital Fishing Network Using Data Communication (데이터 통신을 이용한 디지털 어업통신망 구현에 관한 연구)

  • Seo, Gon;Kim, Jeong-Nyun;Choi, Jo-Chen;Jo, Hag-Hyun;Choi, Byung-Ha
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • pp.288-295
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    • 2002
  • It's about time we had to think an alternative to recover our insufficient fishery market caused by IMF locally as well as the fishery agreement on Japan and China. It's essential that we have to build up the foundation of information-oriented fishery market In order to improve the infrustructure of the market like developed countries. In this paper We present digital data communication network to exchange information for fishery and safety between fishing ship and coast station in cheeper communication fee using SSB(Sing Side Band) in HF(High Frequency) band.

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A Study on the Implementation of Terminal System for the Fishing Ship Using Digital Fishing Network (디지털 어업통신망을 위한 어선용 단말기 구현에 관한 연구)

  • 김정년;최조천;조학현
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • pp.91-95
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    • 2004
  • 어업분야의 선진화를 위하여 해양수산분야의 현황파악 및 문제점 분석을 통한 어업정보화의 발전방향을 설정하고 다양한 정책을 효율적으로 추진하여 해양자원관리 및 활용성 제고를 통한 종합적이고 체계적인 정보화 기반을 조성해야 할 것이며, 이를 위해서는 어업통신의 정보화가 필수적일 것이다. 해상이동체인 어선들을 상대로 정보통신망을 구성하기 위한 통신수단에는 위성통신망이 있으나 장기적으로 사용시 막대한 통화료 부담이 있으므로 영세한 어업인들에게는 도입될 회망이 없다고 보아도 무방하며, 최적의 방안으로 기존의 SSB통신시스템을 이용하는 방법이 연구되고 있다. 운용비 부담이 없는 HF대 SSB통신에 의한 어업통신망을 구성하기 위해서는 육상의 해안국에서는 정보시스템 운영의 기본체계인 무선 송ㆍ수신소 구축 및 무선통신망 프로토콜에 의한 무선데이타 통신시스템이 갖추어져야 할 것이다. 그리고 어선에는 무선데이타 통신을 하기 위한 단말장치가 필수적이라 하겠다. 이에, 본 연구에서는 동 시스템에 CPS를 연동하여 이동하는 어선이 실시간에 자동으로 위치를 송출하고, 해상기상ㆍ엇가ㆍ해황 둥 각종 정보를 수집할 수 있는 어선용 단말기를 구현하기 위한 방안에 대하여 제안하였다.

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Prevention of Marine Traffic Disaster and Development Direction for Fishery Information Digital Communication System (해양교통 사고예방 및 어업 정보화를 위한 디지털통신 시스템 발전에 관한 연구)

  • Cho, Eui-Joo;Kim, Chun-Suk
    • The Journal of the Korea institute of electronic communication sciences
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    • v.3 no.3
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    • pp.183-187
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    • 2008
  • In this study, proposes development present condition of fishery information communication system and development direction of communication system by fishery environment change.

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A Study on the Implementation of System for Wireless Data Communication Using SSB (SSB 해상무선데이터 통신시스템 구현에 관한 연구)

  • 김정년;노창균;조학현
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
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    • pp.75-80
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    • 2003
  • The Ministry of Maritime Affairs & Fisheries have plaining the advancing fishery information integrated system for the fishing present condition, marine resource administration and applicability considering. The fishery information communication system is build up to the raw date & process-network-content. The communication system must be small size, low cost and adapted SSB transceiver, that is using fishery shipping. In this paper We present digital data communication network to exchange information for fishery and safety between fishing ship and coast station in cheeper communication free using SSB(Single Side Band) in HF(High Frequency) band.

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A Study on the Digital Fishery Network for Advancing of Fishery for Wireless Data Communication Using SSB (어업의 선진화를 위한 디지털 어업통신망에 대한 연구)

  • Kim, Jeong-Nyun;Noh, Chang-Gyun;Jo, Hag-Hyun
    • Journal of Navigation and Port Research
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    • v.27 no.4
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    • pp.431-436
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    • 2003
  • It's about time we had to think an alternative to recover out insufficient fishery market caused by IMF locally as well as the fishery agreement on Japan and China. The Ministry of Maritime Affairs & Fisheries have planning the advancing fishery information integrated system for the fishing present condition, marine resource administration and applicability consideration. The fishery information communication system is build up to the raw data & process-network-content. The communication system must be small size, low cost and adapted SSB transceiver, that is using fishery shipping. In this paper We present digital data communication network to exchange information for fishery and safety between fishing ship and coast station in cheeper communication fee using SSB(single Side Band) in HF(High Frequency) band.

예망어업 어획과정의 3차원 애니매이션

  • 최윤경;김용해;하석운
    • Proceedings of the Korean Society of Fisheries Technology Conference
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    • pp.57-58
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    • 2002
  • 예망어업의 혼돈행동 이론이 의한 어획 시뮬레이션 결과는 수중 어구의 3차원 형상과 아울러 어류의 반응행동이 가시화 되어야 할 것이다. 본 연구는 시뮬레이션 결과인 데이터를 기반으로 하여, 예망 어구의 3차원 수중형상 그래픽(김 등,2000), 어업계측 정보 디스플레이, 어군의 이동 현상 등을3차원 애니메이션하여 실시간으로 구현하였다. (중략)

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A Study on the Application of TRS Communication System for the Small Fishing SHIP (소형어선과의 통신을 위한 TRS 통신방식의 도입에 관한 연구)

  • 김정년;최조천;조학현
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.7 no.1
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    • pp.26-33
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    • 2003
  • The SSB(Single Side Band) communication in the 27MHz band has mainly been using between fishiery station and small fishing ship less than 101ons, but the most of small fishing ship are depend on cellular system. When accident for small ship at sea happens, It's very important to communicate continuously for preventing the collision and taking action. At present it is hard to control small fishing ship and provide information properly by using 27MHz SSB channel. Therefore in this paper We present TRS communication system applied for small fishing ship to protect the safety and life at sea and to prepare for emmergency, and also validate it's application.