Development of a Greenhouse Monitoring System Using Network
2003
Lim, J.H. | Ryu, K.H. | Jin, J.Y. (Seoul National University, suwon, Republic of Korea)
This study was carried out to design, construct, and test a greenhouse system for the envitonment and status of control devices in a greenhouse from a remote site using internet. The measuring items selected out of many environmental factors were temperature, humiditym solar radiation, CO2, Sox, NOx concentration, EC, PH of nutrient solution, the state of control devices, and the image of greenhouse. The developed greenhouse monitoring system was composed of the network system and the measuring module. The network system consists of the three kinds of monitors named the group monitor, the client monitor and the sever monitor.
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