전자공학회논문지CI (Journal of the Institute of Electronics Engineers of Korea CI)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

모바일 기기의 3차원 시각화와 증강현실에 기반한 센서네트워크 모니터링 프레임워크

WIVA : WSN Monitoring Framework based on 3D Visualization and Augmented Reality in Mobile Devices

  • 발행 : 2009.03.25
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⟨ 이전 논문 다음 논문 ⟩

초록

최근 건설 현장에서의 많은 안전사고 발생으로 인해, 건축물의 건전성 감시(Structural Health Monitoring, SHM)에 대한 많은 연구가 진행되고 있다. 이러한 SHM의 활용을 위한 대표적인 적용 기술이 무선 센서네트워크 기술(Wireless Sensor Networks, WSN)이다. 본 논문에서는 이러한 무선 센서네트워크 기술을 바탕으로 카메라가 장착된 휴대단말기에 3D 시각화와 증강현실(Augmented Reality, AR) 기술을 적용한 관찰 가능한 정보의 범위를 확장시켜주는 WIVA(WSN Monitoring Framework based on 3D Visualization and Augmented Reality in Mobile Devices) 시각화 시스템을 제안하였다. 제안된 시스템을 이용해 3층 건물 테스트베드에서의 화재 발생 실험을 수행하였다. 이를 통해, IEEE 802.15.4를 이용한 WSN 데이터를 활용한 3D와 AR 모드에서의 효용성을 검증하였다.

Recently, due to many industrial accidents at construction sites, a variety of researches for structural health monitoring (SHM) of buildings are progressing. For real site application of SHM, one of the advanced technologies has blown as wireless sensor networks (WSN). In this paper, we proposed WIVA(WSN Monitoring framework based on 3D Visualization and Augmented Reality in Mobile Devices) system that applies 3D visualization and AR technology to mobile devices with camera based on WSN in order to expand the extent of information can observe. Moreover, we performed experiments to validate effectiveness in 3D and AR mode that utilize WSN data based on IEEE 802.15.4. In real implementation scenario, we demonstrated a fire occurrence test in 3-story building miniature.

키워드

참고문헌

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