Design of Intelligent Farm Environment Monitoring System

Intelligent farm is through the network technology, automatic control technology, computer technology to farm crop growth environment related information through the equipment together, coordinate work, realize the intelligent management of the farm, change the traditional farming production mode, provide a more modern agricultural production mode. Intelligent farm is the development trend of agriculture in the future. Compared with the traditional farm which needs a lot of manual work, the greenhouse system which simulates the growth of crops can greatly reduce the artificial burden. On the basis of making full use of the Internet of things technology, the traditional functions such as temperature and humidity detection, irrigation water and water storage in the farm can realize intelligent and refined operation. In this paper, Arduino is designed as the main controller, which has DHT11 temperature and humidity sensor module, WiFi module, photosensitive sensor, water level sensor module and other functional modules. Through each module to collect and monitor the relevant temperature, light, humidity, light intensity, water level of farm pool and other signals, which are displayed by LCD; if there is an abnormal or emergency situation, it will be fed back to the user in the form of sound and light through the alarm module and display device. Through the use of computer technology and Internet WiFi technology, the system integrates and summarizes the information of various farms. At the same time, it has the characteristics of low cost, intelligence, high integration and low power consumption. It is a new idea and direction for the development of intelligent farms in the future. It is of great practical significance to help upgrade the industrial structure, adjust the economic strategy, and realize the agricultural informatization.