Intelligent irrigation and fertilization control system and control method

Abstract

The invention relates to an intelligent irrigation and fertilization control system and control method. The intelligent irrigation and fertilization control system comprises a main control board and a group connected with the main control board and including a liquid level sensor, a soil moisture sensor, a rainfall sensor, a multi-way relay, an infrared remote controller, a network server and a power supply module for supplying power to the whole system. The intelligent irrigation and fertilization control system further comprises a solenoid valve and an agitator connected with the multi-way relay. The main control board comprises a controller unit and a group connected with the controller unit and including a clock circuit, a GPRS module, an infrared receiving module, a display module, a relay driving circuit, a human body infrared alarm module, and a sound alarm module. The infrared receiving module is used for receiving the infrared control signal of the infrared remote controller. A relay driving circuit is connected with the multi-way relay. A user can obtain and manage the information of the system by getting access to the network server through the network by using a cell phone or an Internet client, wherein the information includes time information, environmental information, equipment state information and control information. The intelligent irrigation and fertilization control system is simple and easy to realize, and achieves remote intelligent irrigation and fertilization and the specific irrigation and fertilization information through the network.

Description

technical field [0001] The invention relates to intelligent agriculture of the Internet of Things, which combines the application of embedded technology, single-chip microcomputer technology and network communication technology, and is particularly an intelligent irrigation and fertilization control system and control method. Background technique [0002] In recent years, with the rise and development of Internet of Things technology, the development of smart home, smart wear, and smart agricultural technology has emerged. Compared with the development of smart home and smart wearables, the development of smart agriculture is slow. At present, there are few related intelligent irrigation products on the market. On the other hand, as my country is a large agricultural country, if we rationally use our existing scarce resources to achieve the best effect of agricultural irrigation, it is a key problem to be solved by current technology. [0003] At present, the traditional i...

AI Technical Summary

Problems solved by technology

[0003] At present, the traditional irrigation and fertilization methods, the most classic ones are water diversion irrigation and manual or machine-timed fertilization and irrigation, which need to consume more manpower, material resources and time, and the efficiency of irrigation and fertilization is not high

Although an intelligent irrigation system is proposed in the existing technology, it is limited to the collection of environmental parameters and the control of irrigation, and does not include the function of security alarm, and the operability of the system is also a single keyboard operation or remote operation, without combining the two Operation combined with each other

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