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A time-synchronized ZigBee building network for smart water management
conference contribution
posted on 2017-12-15, 09:29 authored by Chung K. Wu, Hongxu Zhu, Loi L. Lai, Anna Chang, Fengjun Li, Kim F. Tsang, Roy KalawskyRoy KalawskyWater management is an important issue in economics and environment. Recently, amount of water control system has been proposed and developed. For the type of intelligent water control, the related parameters will be the input of the control system. Hence, there is a need of developing a scalable, flexible and reliable sensor network for related parameters monitoring. To install and replace water sensors in building networks, wireless connection will be the first priority. However, improper time synchronization in the network will cause packet loss and long latency which degrades the network performance. In this paper, time-synchronized ZigBee building network (TS-ZBN) is proposed for water management. The nodeto-node
time synchronization is proposed. The concept is to calculate the clock difference by studying the propagation delay model. The simulation result shows that the mean synchronization error and variance are low.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Published in
IEEE 15th International Conference of Industrial Informatics INDIN'2017Pages
1219 - 1222Citation
WU, C.K. ... et al, 2017. A time-synchronized ZigBee building network for smart water management. Presented at the 2017 IEEE 15th International Conference on Industrial Informatics (INDIN), Emden, Germany, 24th-26th July 2017, pp. 1219-1222.Publisher
© IEEEVersion
- VoR (Version of Record)
Acceptance date
2017-11-13Publication date
2017Notes
This paper is closed access.ISBN
9781538608371eISSN
2378-363XPublisher version
Language
- en