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Embedded Structural-Durability Health-Monitoring System Integrated With Multisensors and a Wideband Antenna
- Authors
- Im, Healin; Arya, Ashwini Kumar; Kang, Sunju; Kim, Donghoon; Lee, Jongheon; Lee, Mingoo; Lee, Sungho; Lee, Han-Seung; Kim, Sanghoek; Kim, Sunkook
- Issue Date
- Sep-2022
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Keywords
- Embedded sensor system; real-time monitoring; smart cities; structural-durability health monitoring (SDHM)
- Citation
- IEEE Internet of Things Journal, v.9, no.18, pp 17480 - 17487
- Pages
- 8
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE Internet of Things Journal
- Volume
- 9
- Number
- 18
- Start Page
- 17480
- End Page
- 17487
- ISSN
- 2327-4662
- Abstract
- Real-time durability monitoring systems in large building structures are an essential technology for smart cities. In this study, a smart structural-durability health-monitoring (SDHM) system is designed and demonstrated. The SDHM system consists of embedded multisensing sensors, data processing modules, and a subwavelength wideband antenna operating at 900 MHz. The sensors reversibly examine the degradation factors inside the concrete, possibly offering real-time depth profiles. A subwavelength wideband antenna ensures stable transmission performance regardless of the corrosive concrete conditions with minimal perturbation. Moreover, a user interface was developed for a six-channel real-time SDHM. Therefore, SDHM integrating each component could diagnose the corrosion levels at early stages, which is highly suitable for ubiquitous city infrastructures.
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Related Researcher
- Lee, Han Seung
- ERICA 공학대학 (MAJOR IN ARCHITECTURAL ENGINEERING)