Smart irrigation control system and control method thereof

Abstract

The invention discloses a smart irrigation control system and a control method thereof. The smart irrigation control system comprises a data acquiring module, a data receiving module, a central processing module, an irrigation equipment management module, an irrigation equipment terminal execution module and a data feedback module. The data acquiring module is used for acquiring relevant data andsending the data to the data receiving module; the data receiving module sends the received data to the central processing module, and the data are processed to form irrigation requests; the central processing module sends the irrigation requests to the irrigation equipment management module; irrigation equipment forms irrigation instructions and sends the same to the irrigation equipment terminalexecution module; the irrigation equipment terminal execution module controls the corresponding irrigation equipment to perform corresponding actions; the data feedback module feeds back execution data of an irrigation equipment terminal to the data acquiring module. By the smart irrigation control system, water-fertilizer integrated irrigation is automatically controlled, manual opening of valves is not needed, and time and labor are saved.

Description

technical field [0001] The invention belongs to the field of intelligent agriculture, and in particular relates to an intelligent irrigation control system and a control method thereof. Background technique [0002] Agriculture is generally divided into two models for research: facility agriculture and field agriculture. Correspondingly, smart agriculture also proposes different automated and intelligent irrigation methods and devices according to the two models of smart facility agriculture and smart field agriculture. There are many automated management methods and devices for smart facility agriculture, but for the automated and intelligent management methods of large-field arable agriculture that are suitable for growing food crops and economic crops on the basis of the hardware construction of the national high-efficiency water-saving irrigation pipe network system And the device is almost blank. [0003] The reality is that water-saving irrigation implements a rotati...

AI Technical Summary

Problems solved by technology

Due to the relatively large area of ​​farmland in the north and the different slopes, different water pressures will be generated. In order to avoid water hammer, pipe burst, and pipe detachment, farmers can only use their feet to continuously press the surface hose. Manually adjust the opening and closing of the valve. This method of manually opening the valve is time-consuming, laborious, and water-consuming, and the efficiency of irrigation management is low.

In the actual irrigation management work, it takes about 40 minutes to manually adjust the 20 valves of a water outlet pile belt. After one side is irrigated according to the irrigation system, the other side needs to be irrigated, and it takes another 40 minutes. This adjustment process In the process, there will be wastage of water due to time-consuming

[0004] The solenoid valve used in the existing agricultural automation irrigation system can only perform two operations of "full open" and "full close", which is not suitable for irrigation of agricultural field IoT

On the other hand, the existing automatic irrigation system for facility agriculture needs to bury wires underground or erect wire poles to supply power to it, which is very inconvenient and impractical in large fields

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