무선센서 네트워크에 의한 지하 통신구 터널 모니터링 연구

• 영문명: Cable Tunnel Monitoring System by Wireless Sensor Network
• 발행기관: 한국방재학회
• 저자명: 김형우 문태균 Kim, Hyung-Woo Moon, Tae-Gyun
• 간행물 정보: 『3. 한국방재학회 학술대회논문집』2008년, 549~552쪽, 전체 4쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2008.02.28

영문 초록

In this study, we deployed the cable tunnel inspection and monitoring system by wireless sensor network. It is shown that the wireless sensor network which is composed of sensor, wireless communication module, and gateway can be applied to cable tunnel monitoring system. Sensors considered herein are flame detection sensor, flood detection sensor, intruder detection sensor, and temperature sensor, etc. It is also found that the wireless sensor network can deliver sensing data reliably by wireless sensing technology. The gateway system that can transmit sensed data to server by CDMA is developed. Monitoring system is constructed by web service technology, and it is observed that this system can monitor the present state of tunnel without difficulties. The system provides an alternative to inspecting and monitoring the tunnel efficiently where the conventional wired system is infeasible.

키워드

structure health monitoring wireless sensor network tunnel inspection cable tunnel