An Intelligent Controlling System for LED Plant Supplemental Lighting Greenhouse

Author

Wang, Shoubing ; Ji, Huihua ; Zhu, Zhouhong ; Chen, Huacai ; Zhang, Yongjun

Author_Institution

Coll. of Opt. & Electron. Technol., China Jiliang Univ., Hangzhou, China

fYear

2012

fDate

21-23 May 2012

Firstpage

1

Lastpage

3

Abstract

An intelligent controlling system for LED plant supplemental lighting greenhouse is presented in this paper. The key unit of the system is a remote controlling and management center, which comprises of the sensing subsystem, the data acquisition subsystem, the information processing subsystem and the execution subsystem. The combined lighting with red and blue LED was used to provide supplemental lighting for plants in greenhouse. In order to adjust the environment of greenhouse, the controlling system will obtain real-time parameters feedback of the temperature, the relative humidity and the light intensity, and send commands to the execution subsystem through RS-485 communication lines.

Keywords

data acquisition; greenhouses; humidity control; intelligent control; light emitting diodes; lighting control; sensors; temperature control; LED plant supplemental lighting greenhouse; RS-485 communication line; blue LED; data acquisition subsystem; execution subsystem; information processing subsystem; intelligent control system; light emitting diode; light intensity; management center; parameter feedback; red LED; relative humidity; remote controlling center; sensing subsystem; temperature; Agriculture; Control systems; Green products; Light emitting diodes; Light sources; Lighting; Sensors;

fLanguage

English

Publisher

ieee

Conference_Titel

Photonics and Optoelectronics (SOPO), 2012 Symposium on

Conference_Location

Shanghai

ISSN

2156-8464

Print_ISBN

978-1-4577-0909-8

Type

conf

DOI

10.1109/SOPO.2012.6270920

Filename

6270920