센서학회지 (Journal of Sensor Science and Technology)

  • 제16권2호
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  • Pages.110-114
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  • 2007
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  • 1225-5475(pISSN)
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  • 2093-7563(eISSN)
한국센서학회 (The Korean Sensors Society)
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Development of 3-D viewer for indoor location tracking system using wireless sensor network

  • Yang, Chi-Shian (Department. of Ubiquitous IT, Graduate School of Design & IT, Dongseo University) ;
  • Chung, Wan-Young (Division of Computer & Information Engineering, Dongseo University)
  • 발행 : 2007.03.31
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초록

In this paper we present 3-D Navigation View, a three-dimensional visualization of indoor environment which serves as an intuitive and unified user interface for our developed indoor location tracking system via Virtual Reality Modeling Language (VRML) in web environment. The extracted user's spatial information from indoor location tracking system was further processed to facilitate the location indication in virtual 3-D indoor environment based on his location in physical world. External Authoring Interface (EAI) provided by VRML enables the integration of interactive 3-D graphics into web and direct communication with the encapsulated Java applet to update position and viewpoint of user periodically in 3-D indoor environment. As any web browser with VRML viewer plug-in is able to run the platform independent 3-D Navigation View, specialized and expensive hardware or software can be disregarded.

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참고문헌

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