Design of Embedded Greenhouse Controller Baced on ARM and Wireless Sensor Networks

Abstract:

An embedded controller in green house is designed and analyzed in this paper, which is consisted of embedded terminal and wireless sensor node. The captured data by sensor nodes will be sent to the base station, after which, certain information will be sent to controller by the base station through RS232 protocol. The controller is used for receiving, displaying, storing the temperature information and controlling the temperature according to some related settings, which is implemented with ARM 9 micro processor and embedded Linux OS. The system is confirmed to be stable and reliable in field practice, which fulfills the design specification

• Periodical: Applied Mechanics and Materials (Volumes 303-306)
• Pages: 1470-1474
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.303-306.1470
• Online since: February 2013
• Authors: Shu Jiang Li, Nan Xue, Xiang Dong Wang
• Keywords: Embedded Control System, Greenhouse, Wireless Sensor Network (WSN)

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DOI: 10.1109/cisp.2009.5304535