Intelligent Agricultural Monitoring System

With the development of the times,the economy is flourishing day by day,the traditional mode of agricultural production should be in line with the times.Greenhouse,crop hybridization,non soil cultivation and many other modern agricultural planting technology has gradually come into people's vision.But along with the development of advanced agricultural production is the high cost,high technology,high quality professional personnel requirements,and these are precisely the ordinary farmers is difficult to reach the standard,so that ordinary users have a series of problems in the practical application process.This thesis is based on the greenhouse agricultural production and the design of a suitable for ordinary farmers to use intelligent agricultural monitoring system.This system is mainly based on the embedded system design,using S3C2440 A architecture ARM920 T chip as the main control chip,using DHT11(temperature and humidity monitoring),MH-410D5(carbon dioxide sensor),MQ-2(smoke monitoring sensor),TSL2561(light intensity sensor)sensor for environmental monitoring system,using RS485 as a remote serial communication system interface with P35 touch screen as man-machine interaction window system.The ultimate realization of the system is able to effect the temperature and humidity,light intensity and CO concentration real-time monitoring,and the monitoring data on the P35 screen in the form of visual display,when a target which reaches the preset value system can immediately make timely feedback,mobilize other equipment on greenhouse environment regulation.Finally,the system can also carry out remote control and detection of the concentration of smoke and combustible gas in the greenhouse,so that the case of fire alarm function.The design of the system is simple and easy to learn,low cost,low cost,high intelligence and so on,easy to be used by the general farmers.