A Temperature and Humidity Control System of Storehouse Environment Based on Virtual Instrument

Article Preview

Abstract:

A temperature and humidity control system of storehouse environment is proposed in this paper, and the hardware structure and Software function are designed based on virtual instrument technology. The design of hardware system includes two parts, one is to monitor temperature and humidity, the other is to control them through turning on/off the executive device. The systematic software was divided into two major function modules: monitor and control module and data management module. In order to reduce the influence of interference and ensure the system stability, the anti-interference program is designed in the system software. Testing result shows the control system is feasible and effective for improving the precision of storehouse environment control.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

631-634

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Lu Jia, Xu Xiping. Autom atic temperature detection system based on LabVIEW [J]. Electronic Measurement Technology. 2011: 34(9): 80-83.

Google Scholar

[2] Liu Bin, Gao Jingge, Zhang Shuqiang. The Design Based on LabVIEW of Environment Detection System [J]. Science & Technology Information. 2007(29) 206-207.

Google Scholar

[3] Liang Guanjie, Chen Yin. Computational Supervising of Temperature and Humidity in Warehouse [J]. Journa1 of Electric Power. 1994: 9(1) : 65-68.

Google Scholar

[4] Lv Junya. Design and Implementation of Temperature Controlling System Based on Single Chip [J]. Computer simulation. 2012: 29(7): 230-233.

Google Scholar

[5] Qian Dongping, Huo Xiaojing, Guan Zhenzhen, Yang Shifeng. Auto-testing system for fan performance based on virtual instrumentation technology [J]. Transactions of the Chinese Society of Agricultural Engineering. 2003: 19(5): 87-90.

Google Scholar

[6] Yang Shubai, Chen Kangmin, Mao Zhongming. Air-conditioner Ventilator Performance Automatic Testing System [J]. Fluid Machinery. 2001: 29(2): 9-12.

Google Scholar

[7] Qin Shuren, Tang Baoping. Intelligent virtual controls-the Measuring instrument from whole to part [J]. The Chinese journal of mechanical engineering. 2002: 15(2): 41-55.

Google Scholar