상세 보기
An algorithm for compensating synchronization error in IoT-based wireless sensor networks
- Ha,Namhoon;
- Lee,Han-Seung;
- Lee,Songjun
Citations
SCOPUS
3초록
Wireless Sensor Networks (WSNs) for Structural Health Monitoring (SHM) consist of multiple sensors which collect various information about the structure, including temperature, humidity, and corrosion. The sensor nodes are asynchronous, which leads to collision and retransmission of data between the sensor nodes. In this paper, we present an algorithm to prevent time synchronization error (TSE) from occurring when multiple sensor nodes were occupied in WSNs. The developed algorithm is to synchronize the sensor nodes by using a device based on Internet of Things (IoT) and applying standard time. The synchronization of the nodes not only improves data acquisition capability, but also decreases power consumption of WSNs. © 2020 IEEE.
키워드
Internet of Things (IoT); Structural health monitoring (SHM); Time synchronization; Wireless sensor networks (WSNs); Atmospheric corrosion; Data acquisition; Sensor nodes; Structural health monitoring; Synchronization; Internet of Things (IOT); Multiple sensors; Retransmissions; Standard time; Structural health monitoring (SHM); Synchronization error; Time synchronization errors; Wireless sensor network (WSNs); Internet of things
- 제목
- An algorithm for compensating synchronization error in IoT-based wireless sensor networks
- 저자
- Ha,Namhoon; Lee,Han-Seung; Lee,Songjun
- 발행일
- 2020-11
- 유형
- Conference Paper
- 저널명
- 2020 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2020
- 페이지
- 1 ~ 3
- 언어
- ENG
- 출판사
- Institute of Electrical and Electronics Engineers Inc.
- 발행국가
- 미국
- 분량
- 3 페이지
- ISSN
- P 0000-0000