Remote control-based intelligent fertilizer applying system

Abstract

The invention relates to a remote control-based intelligent fertilizer applying system which comprises a field control terminal, an information management center and a remote monitoring terminal. The field control terminal is based on an automatic fertilizer applying device with a single chip microcomputer, additionally provided with a wireless module and a sensor, the information management center consists of a server, database and the wireless module, and the remote monitoring terminal consists of a user's mobile phone and a personal computer. By combining the intelligent fertilizer applying technology and the remote network control technology, the system realizes timing, quantitive and precise control on fertilizer applying, reduces workload of a user, and improves fertilizer and waterutilization rate of crops.

Description

technical field [0001] The invention belongs to an intelligent fertilizer injection system in the field of agriculture, and in particular relates to an intelligent fertilizer injection system that can be remotely controlled by using a network connection. Background technique [0002] The intelligent fertilizer injection system integrates irrigation water saving technology, information technology, control technology, intelligent diagnosis technology, network technology, etc., and constructs the water and fertilizer information, water supply flow, The system for automatic monitoring and control of pressure, soil moisture, and meteorological data can simulate and optimize water, fertilizer, and soil environmental factors to realize intelligent irrigation. [0003] Most of the intelligent fertilizer injection systems used in my country's water-saving irrigation projects are imported products. These products can automatically and accurately implement the irrigation and fertilizat...

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Problems solved by technology

[0003] Most of the intelligent fertilizer injection systems used in my country's water-saving irrigation projects are imported products. These products can automatically and accurately implement the irrigation and fertilization process from a long distance through cable connection communication, telephone communication or radio transmission, and have good performance. But the price is expensive, and it cannot be fully applied to my country's changing environmental conditions and crop planting systems, so it is not suitable for promotion and application in my country

Some domestic manufacturers are also researching and producing intelligent fertilizer injection systems. These products can be connected with various drip and sprinkler irrigation systems to monitor soil moisture in real time and automatically irrigate according to requirements. Diagnostic agricultural expert systems are still rare, and it is impossible to remotely control the fertilizer injection system for irrigation, which limits the popularity of the fertilizer injection system to a certain extent

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