As railroad bridge is one of the most important infrastructures of railway, the safety of bridge has a direct effect on railway operation efficiency and safety. In this paper, we propose a distributed railway bridge monitoring platform based on the Internet of Things (IOT) to monitoring the state of bridge safety. We made detailed research on the sensor nodes deployment, sensing data updating and early warning mechanisms of the wireless sensor network. The proposed system achieved the desired purpose of real-time monitoring of railroad bridge safety during test in China Railway Corp.
목차
Abstract 1. Introduction 2. System Framework 3. The Deployment of the Wireless Sensor Network 3.1. The sensor node deployed on the bridge 3.2. The sensor node deployed around railway line 4. Information Collection based Wireless Sensor Nodes 4.1. Emergency data transmission and uploading 4.2. Daily data transmission 5. Early Warning Data Processing 5.1. Repeatedly warning mechanism 5.2. Automatically threshold adjusting based on the feedback learning 6. Conclusion References
키워드
railroad bridge safetyInternet of ThingsWireless sensor networkmonitoring platform
저자
Ying Sun [ Department of Electronic and Information Engineering, LiaoningRailway Vocational and Technical College, 121000 ]
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.7 No.1