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Intelligent water-saving fertigation system and method

A fertilization method and intelligent technology, applied in the field of control, can solve the problems that irrigation schemes do not have intelligent self-service functions, cannot choose irrigation and fertilization methods, and cannot correct irrigation methods, etc.

Inactive Publication Date: 2012-10-10
内蒙古天龙生态环境发展有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Traditional irrigation schemes do not yet have intelligent self-service functions. Pre-set operations are often implemented through pre-stored irrigation and fertilization strategies. During the irrigation process, only the switch and timing of irrigation equipment can be controlled, that is, only the irrigation time and / or It is impossible to independently select the appropriate irrigation and fertilization method according to the environmental characteristics or soil characteristics of different irrigation sites, and it is also impossible to correct the irrigation method in time according to the environment of the irrigation site, changes in the soil, and various emergencies.
In addition, the existing irrigation system still needs real-time monitoring by managers with professional knowledge, and timely response to equipment failures or abnormal phenomena in the process of irrigation and fertilization, which wastes human resources and affects irrigation efficiency

Method used

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Embodiment Construction

[0032] The intelligent water-saving irrigation and fertilization system and method thereof proposed by the present invention are described as follows in conjunction with the accompanying drawings and embodiments.

[0033] Such as figure 1 As shown, the intelligent water-saving irrigation and fertilization system according to the present invention mainly includes: a management control unit, a core processing unit, a communication unit, an environment detection unit, a water use detection unit, a fertilization control unit and an irrigation control unit. Further, it may also include: an information retrieval unit and an alarm unit.

[0034] The core processing unit is the core device of the intelligent water-saving irrigation and fertilization system of the present invention, which is connected with the management control unit through the communication unit, and connected with the environment detection unit, water use detection unit, fertilization control unit and irrigation con...

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Abstract

The invention provides an intelligent water-saving fertigation system and method. The intelligent water-saving fertigation system comprises a management control unit, a core processing unit, a soil environment detecting unit, a water detecting unit, a fertilization control unit and an irrigation control unit, wherein the management control unit is used for receiving a remote / local instruction of a manager and forwarding the instruction to the core processing unit; the core processing unit is used for sending a state parameter collecting instruction to the environment detecting unit and the water detecting unit; the soil environment detecting unit is used for obtaining the soil environment information of an irrigation field; the water detecting unit is used for obtaining the water quality information and water pressure information of water used for fertigation; the fertilization control unit is used for controlling the type and the using amount of fertilizer dissolved in water used forirrigation; and the irrigation control unit is used for filtering the water used for fertigation and adjusting the irrigation amount and the water pressure of an irrigation pipeline. The intelligent water-saving fertigation system can achieve the functions of energy and water conservation, remote control, unattended operation, automatic alarming, fertigation instruction, geographical information query and browsing, and the like.

Description

technical field [0001] The invention relates to the field of control technology, in particular to an intelligent water-saving irrigation and fertilization system and method. Background technique [0002] Traditional irrigation schemes do not yet have intelligent self-service functions. Pre-set operations are often implemented through pre-stored irrigation and fertilization strategies. During the irrigation process, only the switch and timing of irrigation equipment can be controlled, that is, only the irrigation time and / or Or the irrigation sequence, it is impossible to independently select the appropriate irrigation and fertilization method according to the environmental characteristics or soil characteristics of different irrigation sites, and it is also impossible to correct the irrigation method in time according to the irrigation site environment, soil changes and various emergencies. In addition, the existing irrigation system still requires real-time monitoring by ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C23/04G05B19/04
Inventor 孔金学
Owner 内蒙古天龙生态环境发展有限公司
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