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Implementation of a Low-Cost Energy and Environment Monitoring System Based on a Hybrid Wireless Sensor Network
Joint Authors
Kim, Dong Sik
Chung, Beom Jin
Son, Sung-Yong
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-07-31
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
A low-cost hybrid wireless sensor network (WSN) that utilizes the 917 MHz band Wireless Smart Utility Network (Wi-SUN) and a 447 MHz band narrow bandwidth communication network is implemented for electric metering and room temperature, humidity, and CO2 gas measurements.
A mesh network connection that is commonly utilized for the Internet of Things (IoT) is used for the Wi-SUN under the Contiki OS, and a star connection is used for the narrow bandwidth network.
Both a duty-cycling receiver algorithm and a digitally controlled temperature-compensated crystal oscillator algorithm for frequency reference are implemented at the physical layer of the receiver to accomplish low-power and low-cost wireless sensor node design.
A two-level temperature-compensation approach, in which first a fixed third-order curve and then a sample-based first-order curve are applied, is proposed using a conventional AT-cut quartz crystal resonator.
The developed WSN is installed in a home and provides reliable data collection with low construction complexity and power consumption.
American Psychological Association (APA)
Kim, Dong Sik& Chung, Beom Jin& Son, Sung-Yong. 2017. Implementation of a Low-Cost Energy and Environment Monitoring System Based on a Hybrid Wireless Sensor Network. Journal of Sensors،Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1187118
Modern Language Association (MLA)
Kim, Dong Sik…[et al.]. Implementation of a Low-Cost Energy and Environment Monitoring System Based on a Hybrid Wireless Sensor Network. Journal of Sensors No. 2017 (2017), pp.1-11.
https://search.emarefa.net/detail/BIM-1187118
American Medical Association (AMA)
Kim, Dong Sik& Chung, Beom Jin& Son, Sung-Yong. Implementation of a Low-Cost Energy and Environment Monitoring System Based on a Hybrid Wireless Sensor Network. Journal of Sensors. 2017. Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1187118
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1187118