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http://dx.doi.org/10.15683/kosdi.2022.12.31.847

A Fundamental Study on Structure Health Monitoring System Based on Energy Harvesting of Harbour Structure  

Jong-Hwa Yi (Corporate Research Institute, Daum Engineering Co., Ltd)
Seung-Hyeon Lee (Corporate Research Institute, Woori Engineering Co., Ltd)
Young-seok Kim (Corporate Research Institute, Daum Engineering Co., Ltd)
Chul Park (Daum Engineering Co., Ltd)
Publication Information
Journal of the Society of Disaster Information / v.18, no.4, 2022 , pp. 847-860 More about this Journal
Abstract
Purpose: The purpose of this paper is to present a basic study on the development of a self-generation infrastructure for monitoring the health of harbour structures. Method: By developing a self-generation system and fiber optic sensors for seawater, the study provides basic research data on port structure health monitoring. Result: Through sunlight simulation analysis, 4-5 hours of sunlight can be secure in the domestic environment. Through this, the optical splitter (Introgate) that collects the raw data from the FBG sensor applicable to seawater, the MCU that calculates it, the IoT module with wireless communication functionality, the monitoring server and the supply system are set up. Conclusion: Monitoring port structures directly with fiber optic probes (FBG) and the possibility of using selfpowered systems were confirmed.
Keywords
FBG sensor; Health Monitoring; Energy Harvesting; Harbour Structure Measurement;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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