상용 IoT 센서를 활용한 안벽 접안 이벤트 모니터링 기술 개발

• 영문명: Development of Event Monitoring Technique for Berthing Facilities based on a Commercial IoT Sensor
• 발행기관: 한국연안방재학회
• 저자명: 박영수(Young Soo Park) 민지영(Jiyoung Min)
• 간행물 정보: 『한국연안방재학회지』제11권 제2호, 35~41쪽, 전체 7쪽
• 주제분류: 자연과학 > 지질학
• 파일형태: PDF
• 발행일자: 2024.06.30

국문 초록

This paper focuses on the technique for managing both the behavior of port mooring facilities and vessel docking events using commercial IoT sensors. An IoT sensor was installed on the concrete caisson quay wall in Incheon Port and monitored at a sampling rate of 100 Hz. The measured data were transmitted to a cloud server every 10 minutes via LTE communication. The amplitude of the data significantly increased during vessel arrivals, allowing for the identification of vessel docking and departure times. Additionally, considerable vibrations were intermittently detected while the vessel was moored. Frequency domain analysis revealed different peak frequencies depending on the vessel type, enabling the distinction of vessel types. These results demonstrate that commercial IoT sensors can be effectively used not only to ensure the safety of the structures themselves but also to monitor events such as vessel arrivals and departures.

목차

1. 서 론

2. 실험 개요

3. 결과 및 분석

4. 결 론

감사의 글

References

키워드

IoT Event monitoring Berthing facility Port structures