• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2018.11a
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• pp.360-361
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• 2018

본 논문에서는 IMO e-Navigation 전략이행계획 구현의 일환으로 시작된 한국형 e-Navigation 사업과 관련하여 전자해도 스트리밍 서비스 개발방안을 연구하였다. 이를 통하여 ECS 의무탑재 대상이 아닌 소형 선박 운항자들이 모바일 단말을 이용하여 S-101 차세대 전자해도 기반의 모바일 전자해도 스트리밍 서비스를 이용할 수 있을 것으로 예측된다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2015.05a
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• pp.319-322
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• 2015

There are Marine equipment, electronic chart display and information system(ECDIS) which can make a voyage using sounding machine in vessel. ECDIS current systems do not have a unified protocol between devices installed in the sea. But protocols between devices are not unified in this system. When the devices installed on the sea are replaced, communication environment should be changed. It is costly to dismantle and withdraw them so they are used without change. Due to these problems, a system being sold in the market consists of ENC system and another system receiving data seperately. In this paper, to solve these problems, it is designed to integrate and support various protocols within a system using data transmission and receiving function and streaming so that ENC can be seen via mobile as well.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2015.10a
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• pp.205-208
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• 2015

Large vessels are currently operating by using an ECDIS, a system enabling automatic navigation and checking marine conditions. In the past, the ECDIS was used for vessels but in these days, it has been used as a method for collecting and verifying marine information, etc. from land by using a computer, instead of taking a boat out. The ECDIS on sale is generally used by companies which operate marine workers. However, this system has caused inconvenience to marine workers, in terms of tasks, services, or operations. Marine workers move out to the sea after checking the status of the system at the office. Due to the weather such as waves and winds, marine devices are not often found on the relevant coordinates. In such a case, the workers onerously need to come back to the land and track the marine devices again. In order to solve such a problem, this thesis purposes to develop a system which can check the locations of marine devices and verify a marine chart even on the sea by using a mobile. The proposed system can integrate and support a variety of protocols of relevant devices in the system itself and check data via mobile through the data transmission and streaming functions.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2017.10a
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• pp.274-276
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• 2017

Korean e-Navigation is a system that introduced to reduce maritime accidents. In order to reduce marine accidents, Korean e-Navigation provides the following services-"Vulnerable Vessel Monitoring", "Vulnerable Vessel support & monitoring", "Optimal safety route", "ENC Streaming for Small Vessel", "Tug & Barge Support", "Maritime Safety Information Providing". Each Service is a system separated into finctional units and integrated into Korean e-Navigation. Korean e-Navigation is introducing data middleware to integrate each service and the DDS(Data Distribution Service) is judged to be effective. Thus, this paper analyzed the characteristics of DDS middleware types suitable for each service of e-Navigation.