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http://dx.doi.org/10.6109/jkiice.2007.11.7.1305

Development of ePosition Application Technology Based on ENC Data  

Seo, Ki-Yeol (한국해양연구원 해양시스템안전연구소)
Kim, Kyung-Hun ((주)이포지션닷컴 연구소)
Lee, Sang-Zee (한국해양연구원 해양시스템안전연구소)
Oh, Se-Woong (한국해양연구원 해양시스템안전연구소)
Park, Jong-Min (한국해양연구원 해양시스템안전연구소)
Suh, Sang-Hyun (한국해양연구원 해양시스템안전연구소)
Abstract
ePosition is a technology that can provide the spacial position of the earth to the information of ePosition ID through the Internet. It is serving the information of land location based on the Internet using the ePosition technology now, but it needs the service technique which can supply the marine data and the information of maritime position. Moreover, to support the information service of marine position, it needs the ENC linked technique based on S-57 that is an IHO transfer standard for digital hydrographic data. In this paper, therefore, it develops a linkage method for applying and utilizing the ePosition technology to ENC data, and supplements the base technology for applying it to marine related fields. As study method, firstly, this paper analyses ENC data model and structure, and converses for processing ENC file to ePosition data. Lastly, it derives the interconnection method with ePosition database and shows the ePosition service application based on the linked data and its validity.
Keywords
ENC; ePosition; IHO S-57; Web map; Internet;
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