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논문검색

Design of a Wireless Monitoring Network for Granary Temperature and Humidity Based on Zigbee

원문정보

Jingwei Dong, Huile Li, Yuan Liu, Yanwen Guo, Guanhua Tang

보안공학연구지원센터(IJUNESST) International Journal of u- and e- Service, Science and Technology Vol.7 No.2 2014.04 pp.77-82
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초록

영어

The granary monitoring systems in used in China are mostly based on wired networks such as RS-485 serial bus, CAN fieldbus, etc. Inevitably these monitoring systems have drawbacks of high installation cost, high failure rate and high maintenance cost. Aiming at these problems, this paper designed a granary temperature and humidity monitoring system based on Zigbee wireless network. The monitoring system consists of sensor modules as Zigbee end devices, a host PC connected to a Zigbee coordinator and some Zigbee routers if necessary. The sensor module is a temperature and humidity testing device using a CC2430 as the controller and a SHT11 as the sensor. All testing results are displayed as figures and curves in real-time on the host PC, and history data are saved in a database file for further analysis.

목차

Abstract
 1. Introduction
 2. General Design of Wireless Monitoring System
 3. Sensor Module
 4. Host PC and Coordinator
 5. Software Design
 6. Conclusion
 Acknowledgements
 References

키워드

저자정보

  • Jingwei Dong School of Measure-Control Technology and Communication Engineering, Harbin University of Science and Technology, Harbin, China
  • Huile Li School of Measure-Control Technology and Communication Engineering, Harbin University of Science and Technology, Harbin, China
  • Yuan Liu School of Measure-Control Technology and Communication Engineering, Harbin University of Science and Technology, Harbin, China
  • Yanwen Guo School of Measure-Control Technology and Communication Engineering, Harbin University of Science and Technology, Harbin, China
  • Guanhua Tang School of Measure-Control Technology and Communication Engineering, Harbin University of Science and Technology, Harbin, China

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