Design of multi-parameter monitoring system for greenhouse group environment by WiFi

According to the demands of greenhouse environment monitoring and existing problems of greenhouse environment monitoring system, a design of multi-parameter monitoring system for greenhouse group environment based on WiFi is presented. The design introduces WiFi wireless communication technology into the monitoring network construction to increase wireless communication distance and simplify network building method. WiFi multi -parameter monitoring instrument for greenhouse environment is designed, it has functions of temperature and humidity acquisition, illuminance acquisition, LCD display and WiFi communication. And the host computer program based on C# is designed, it realizes the functions of user login, instrument terminal configuration and greenhouse group environment state real-time display. The system application and analysis results show that the designed system can realize the remote wireless monitoring of greenhouse group environment and the operation effect is good.