Agricultural intelligent water-saving irrigation system in internet of things and water-saving irrigation method of system

Abstract

The invention discloses an agricultural intelligent water-saving irrigation system in an internet of things and a water-saving irrigation method of the system. The system comprises a sensor, a centralprocessing unit and an irrigation system, wherein the signal output end of the sensor is connected with the signal input end of the central processing unit, and the signal output end of the central processing unit is connected with the signal input end of the irrigation system; and the sensor comprises a moisture sensor, a temperature sensor and a fertilizer sensor, and unit sensing areas are formed in the collected agricultural soil through the moisture sensor, the fertilizer sensor and the temperature sensor. Through soil information collected by the sensor, the central processing unit remotely controls an irrigation head structure in the irrigation system to uniformly spray liquid into the corresponding unit sensing area to directionally irrigate the unit sensing area, and thus the waste of water resources is avoided, so that the system plays a role in saving water for irrigation water.

Description

Technical field [0001] The invention relates to the technical field of agricultural irrigation, in particular to an intelligent water-saving irrigation system of the agricultural Internet of Things and a water-saving irrigation method thereof. Background technique [0002] Traditional agricultural irrigation relies on artificial water storage irrigation, and farmers' planting experience is used to irrigate and fertilize crops. This inevitably results in low agricultural production efficiency and is not conducive to crop growth. Furthermore, when controlling irrigation to agricultural soil, the drought situation of the soil cannot be clearly grasped, which is likely to cause serious waste of water resources, resulting in unreasonable soil irrigation, uneven irrigation and other problems, affecting the normal growth of crops. Summary of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides an agricultu...

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Problems solved by technology

[0002] Traditional agricultural irrigation relies on artificial water storage for irrigation, and relies on farmers' planting experience to irrigate and fertilize crops, which inevitably leads to low agricultural production efficiency and is not conducive to the growth of crops.

Furthermore, when controlling the irrigation of agricultural soil, the drought situation of the soil cannot be clearly grasped, which is likely to cause serious waste of water resources, cause problems such as unreasonable soil irrigation, uneven irrigation, etc., and affect the normal growth of crops

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