Automatic irrigation system for agriculture

The increasing scarcity of water resources has become a global problem. Saving water and achieving efficient water use are the needs of human survival and development, as well as the needs of the global economy and society. Agricultural water consumption accounts for 70% of the total water consumption in China, and the problem of inefficient agricultural irrigation and wasteful water consumption is widespread. Developing water-saving agriculture and improving the efficiency of agricultural water use is an important part of China's water-saving strategy.

Agricultural automatic irrigation system consists of automatic control technology and sensor technology, communication technology, computer technology equal to an integrated irrigation management system. The system is mainly designed for daily irrigation control and management in the fields of farmland, gardening, and facility agriculture, and through modern scientific and technological means to reduce labor costs, improve the efficiency of automated production, and save water resources. The system has practicality and good presentation, the system hardware has good stability, as well as waterproof, moisture-proof, high temperature resistance.

The water-saving irrigation automation system adopts the principle of adapting to local conditions based on the different needs of different regions and crops, selecting different irrigation facilities, and using advanced technologies such as computers, wireless data communication, collection controllers and sensors to monitor and manage farmland irrigation to ensure that the right amount of moisture required for crop growth is met at the right time so as to achieve the purpose of water-saving irrigation and water-saving irrigation automation.

 The system mainly includes soil moisture sensor for irrigation, nutrient meter for measuring nutrients, rain sensor for measuring meteorological elements, air temperature and humidity sensor, wind speed sensor, wind direction sensor, etc.; solenoid valve is the automatic execution equipment in this system, which can be connected with water pump, nutrient supplement equipment, etc.

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