Water and fertilizer irrigation system

Abstract

The invention discloses a water and fertilizer irrigation system. The system comprises an on-site sensing module, a cloud side, a material filling device and an irrigation vehicle. The on-site sensingmodule is used for collecting soil moisture data, soil nutrient data, weather data and plant image data, all of which serving as sensing data, of a to-be-irrigated area and uploading the sensing data; the cloud side is used for receiving the sensing data, performing data analysis according to a preset analysis model and sending corresponding execution tasks to the material filling device and theirrigation vehicle according to an analysis result; the material filling device is used for automatically making the irrigation vehicle filled with water and fertilizer according to the execution tasksent by the cloud side; the irrigation vehicle is used for performing water and fertilizer irrigation on plants in the corresponding to-be-irrigated area according to the execution task sent by the cloud side. The system is dedicated to unmanned and intelligent water and fertilizer irrigation and management, the water and fertilizer state of soil where the plants are planted and the plant healthstate can be remotely supervised effectively in real time by utilizing the cloud side to analyze the real-time sensing data, and targeted emergency measures are taken according to each state, so thatthe plant growth conditions are improved, the survival rate is increased, the appearance is improved, and economic benefits are guaranteed.

Description

technical field [0001] The invention relates to the technical field of irrigation, in particular to a water and fertilizer irrigation system. Background technique [0002] In recent years, China has mostly adopted water and fertilizer integration technology in the field of agricultural fertilization. The water and fertilizer mixed in the fertilizer tank are transported to each plant area for sprinkling or drip irrigation. In order to save the space on the ground, the pipes are generally buried in the soil; when the irrigation head is sprayed with water and fertilizer, some are irrigated from a high place, and some are directly facing the soil Irrigation, direct-facing soil irrigation has certain defects. For example, due to dry soil or exposure to the sun, the plant will wilt. If the soil is directly watered at this time, it may lead to the death of the plant. It is only necessary to spray the leaves first to relieve it and then to the roots. Watering can only maintain plan...

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Problems solved by technology

[0003] For the method of diverting water and fertilizer through pipelines, there is also the problem of difficult maintenance, that is, once the pipeline breaks, it will cause waste of water and fertilizer, soil compaction, etc., which will easily affect the precise irrigation of water and fertilizer. Based on the current integrated water and fertilizer irrigation system, it is impossible to prevent the rupture It takes a lot of time for the staff to find out which pipe section has the problem, and repairing the pipe also takes time, and the repair process cannot be used to irrigate the plants with water and fertilizer, although artificial irrigation can be used. However, due to limited manpower, it is easy to delay the best irrigation time for plants; in addition, most irrigation systems generally require operators to arrive at the site to control various parts of the irrigation system for water and fertilizer irrigation, such as adding mixed fertilizers, opening mixed fertilizer tanks, Pressurization equipment, water supply valves, nozzles, etc. cannot be operated remotely, and the operation of each component is not related, and the degree of intelligence is not high. At the same time, the distance between each component is relatively far away, and effective and unified supervision cannot be obtained.

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