Agricultural irrigation system on basis of big data

Abstract

The invention relates to the technical field of agricultural management, in particular to an agricultural irrigation system on the basis of big data. The agricultural irrigation system comprises a farmland. A rainwater collecting basin is arranged on the farmland, a rainwater purifier is arranged on the rainwater collecting basin, a filter element is arranged in the rainwater purifier, a first water pump is arranged in the rainwater collecting basin and is connected with an irrigation water tower by pipelines, a water level sensor and an electromagnetic valve are arranged inside and outside the irrigation water tower, a water well is arranged on a side of the rainwater collecting basin, a second water pump is arranged in the water well, a control desk is arranged on a side of the irrigation water tower, a control panel and a power device are arranged outside and inside the control desk, irrigation desks are connected with the irrigation water tower by pipelines, sprayers are arranged on the irrigation desks, a fertilizer basin and a pesticide basin are arranged on a side of the corresponding irrigation desk, a fertilizer pump is arranged in the fertilizer basin, a pesticide pump isarranged in the pesticide basin, and a soil humidity sensor, a soil fertilizer concentration sensor and a plant growth sensor are arranged in the farmland. The agricultural irrigation system has theadvantages that irrigation, fertilizer application and pesticide spray can be automatically carried out by the agricultural irrigation system, and accordingly the time and labor can be saved.

Description

technical field [0001] The invention relates to the technical field of agricultural management, in particular to an agricultural irrigation system based on big data. Background technique [0002] Agricultural irrigation mainly refers to the irrigation of agricultural farming areas. Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. The traditional irrigation method water enters the field from the surface of the ground and is absorbed by gravity and capillary tubes. Soil is infiltrated, so it is also called gravity irrigation. This method is the oldest and most widely used and most important irrigation method. However, traditional surface irrigation includes border irrigation, furrow irrigation, submerged irrigation and flood irrigation, but this Common irrigation methods often consume a lot of water and have low water utilization rates. They are very unreasonable agricultural irrig...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings in the prior art that artificial irrigation is time-consuming and laborious and in some cases cannot be irrigated in time, and proposes an agricultural irrigation system based on big data

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