원문정보
보안공학연구지원센터(IJHIT)
International Journal of Hybrid Information Technology
Vol.7 No.6
2014.11
pp.123-132
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
This study developed a real-time remote monitoring system (RTRMS) to receive the vibration frequency of bridge pier. The system included a front station and a middle station. A multi-hop wireless routing is employed to transmit the data from the front to the middle station. The front station includes a receiver equipped to receive the vibration frequency, and a wireless sensor network to transmit the data. The middle station is designed by an embedded system for storing the data. The pressure test shows that the loss rate of received data is less than 0.6%. The consuming power of one day is 3 ampere hours in the front station and 30 ampere hours in the middle station if the 12 voltage battery is used.
목차
Abstract
1. Introduction
2. Vibration Frequency Measurement System
2.1. System Architecture and Equipment
2.2. Equipment Installation
2.3. The Receiving Programming Interface
3. Laboratory Test of RTVFMS
3.1. The Packet Loss Rate
3.2. The Analysis of Sensing Data
3.3. The Power Consumption in the Field
4. Conclusion
Acknowledgements
References
1. Introduction
2. Vibration Frequency Measurement System
2.1. System Architecture and Equipment
2.2. Equipment Installation
2.3. The Receiving Programming Interface
3. Laboratory Test of RTVFMS
3.1. The Packet Loss Rate
3.2. The Analysis of Sensing Data
3.3. The Power Consumption in the Field
4. Conclusion
Acknowledgements
References
저자정보
참고문헌
자료제공 : 네이버학술정보