Intelligent agricultural irrigation system and controlling method thereof

Abstract

The invention discloses an intelligent agricultural irrigation system, which comprises a data acquisition device, an internet of things terminal controller, a cloud server and irrigation equipment, wherein the data acquisition device is used for acquiring soil humidity information and meteorological data; the internet of things terminal controller is used for sending the data to the cloud server;the cloud server comprises a receiving unit and a data processing unit; the receiving unit is used for receiving the data sent by the internet of things terminal controller; the data processing unit processes soil the humidity information by using a fuzzy control algorithm to obtain an irrigation scheme and sends the irrigation scheme to the internet of things terminal controller; the internet ofthings terminal controller is further used for sending a control instruction to control the operation of the irrigation equipment according to the irrigation scheme of the cloud server; and the irrigation equipment is used for irrigating crops according to the control instruction sent by the internet of things terminal controller. The fuzzy control algorithm is adopted to realize timely and appropriate irrigation, so that the system ensures that crops are in the best growth state at all growth stages and reduces agricultural water consumption.

Description

technical field [0001] The invention relates to the technical field of agricultural irrigation, in particular to an intelligent agricultural irrigation system and a control method thereof. Background technique [0002] Water is an indispensable resource for human survival. However, with the continuous development of human civilization and social progress, the shortage of water resources has become a major problem facing mankind in the 21st century. The consumption of domestic and industrial water for urban residents has increased sharply, further reducing space for agricultural water use. With the increasing tension of water resources, how to realize the recycling of water resources plays an extremely important role. [0003] With the rapid development of modern agricultural greenhouse technology, the general agricultural irrigation mode generally has problems such as waste of water resources and unreasonable irrigation, which can no longer meet people's needs. Contents o...

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Problems solved by technology

[0003] With the rapid development of modern agricultural greenhouse technology, the general agricultural irrigation mode generally has problems such as waste of water resources and unreasonable irrigation, which can no longer meet people's needs.

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