CN105993353A - Agricultural drop irrigation nutrient element online monitoring system based on internet of things - Google Patents
Agricultural drop irrigation nutrient element online monitoring system based on internet of things Download PDFInfo
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- CN105993353A CN105993353A CN201610572634.3A CN201610572634A CN105993353A CN 105993353 A CN105993353 A CN 105993353A CN 201610572634 A CN201610572634 A CN 201610572634A CN 105993353 A CN105993353 A CN 105993353A
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- module
- monitoring system
- detection module
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
Abstract
The invention provides an agricultural drop irrigation nutrient element online monitoring system based on an internet of things, and relates to the technical field of agriculture. The agricultural drop irrigation nutrient element online monitoring system comprises a data processing and analyzing module, a data acquiring module, a central control module, an equipment terminal, a detecting module and a culture matrix, wherein the detecting module is connected with the data acquiring module; the data acquiring module is connected with the data processing and analyzing module; the data processing and analyzing module is connected with the central control module; the central control module is connected with the equipment terminal; the equipment terminal is connected with the culture matrix; the culture matrix is connected with the detecting module; the detecting module comprises a matrix detecting module and a culture solution detecting module; the matrix detecting module is connected with the culture matrix; and the culture solution detecting module is connected with the equipment terminal. Real-time online detection on nutrient elements in integration of water and fertilizers can be realized, when the content exceeds the range or cannot reach the range, the adding percent can be adjusted at any time, and the production efficiency is greatly improved.
Description
Technical field
The present invention relates to agricultural technology field, be specifically related to agricultural drop irrigation of based on Internet of Things nutrient on-line monitoring system
System.
Background technology
Agricultural refers to an important industry department in national economy, is that it is with land resource for producing the department of object
The industry of food and the raw material of industry is produced by cultivating animals and plants product.Agricultural belongs to the primary industry.Utilize land resource
The department carrying out plant development is plant husbandry, and utilize that water space on soil carries out aquaculture is aquatic products industry, cries again fishery,
Utilize land resource to cultivate the department of harvest of forest trees, be forestry, utilize land resource to cultivate or directly utilize meadow development poultry
Herd is animal husbandry.Carry out these products processing on a small scale or make is sideline production.They are all the organic compositions of agricultural
Part.These views or place resource advantage are developed and show is sight-seeing agriculture, also known as leisure agriculture.This is new
The novel agricultural form that period is more than needed along with the free time of people and produces.
The Integration of Water into Fertilizer is will to irrigate the new agricultural technology combined together with fertilising.Water-fertilizer integral is made by pressure
System (or landform natural-drop), by soluble solids or liquid fertilizer, is advised by the need fertilizer of soil nutrient content and crop species
Rule and feature, the solution dissolved, together with irrigation water, by controlled pipeline system water supply, fertilizer, after making liquid manure melt mutually, passes through
Pipeline and water dropper form drip irrigation, uniformly, regularly, quantitatively, infiltrate crop root development growth region, make main root soil all the time
Keep loose and suitable water content, simultaneously according to the nutrient uptake feature of different crops, soil environment and Nutrient Concentration Status；Make
Thing different growing stages needs water, regulation of fertilizer requirement situation to carry out the Demand Design of different growing, moisture, nutrient at regular time and quantity, presses
Ratio is supplied directly to crop.
At present, the Integration of Water into Fertilizer, the most supporting drip irrigation technique, it is desirable to fertilizer is the most water-soluble.But, full aqueous solution
Body fertilizer there is problems in that first, and water-fertilizer integral drip irrigation technique is developed so far, and the preparation of liquid fertilizer not only to consider respectively
Plant the ratio of inorganic salt, it is also contemplated that the kind of inorganic salt used.Require that the raw material used must be water miscible, required
Various nutrients, it is impossible to prepare with less expensive basic chemical fertilizer with agricultural completely, and industrial chemicals to be used and chemistry
The chemical reagent of pure level.In terms of material choice, in order to the nutrient content making liquid fertilizer is higher, need to prepare APP molten
Fertilizer based on liquid, and the production of APP needs a large amount of peroxophosphoric acid, and need to remove as far as possible and wherein hinder Liquid Fertilizer
The impurity that material produces, therefore material choice has limitation, and some raw material is costly, i.e. Price Bottleneck problem；
Second, the preparation of liquid fertilizer should be able to tolerate the minimum temperature being likely encountered, in order to avoid producing crystallization and precipitation, causes drip irrigation
Band (pipe) or drip hole blocking；3rd, utilize irrigation water system applicating liquid fertilizer to need certain condition, management technique is more difficult
Grasp, without professional training or technological guidance, typically cannot grasp, cause the production problem of the underproduction or more serious, affect facility
The spread of cultivation；4th, there is continuous cropping obstacle, soil or cultivation matrix microbiota and lose in current facility cultivation mode
The lethal characteristics of mediation secondary salinization.The fertilising of empirical, blindness, the especially excess of inorganic nitrogeneous fertilizer uses, make soil or
Cultivation matrix physicochemical property deteriorates, the increase of nutrient density in the soil liquid, also exacerbates the secondary of facility cultivation continuous cropping obstacle
Degree of salinity.Due to physiological barrier, continuous cropping obstacle and secondary salinization, in vegetable body, nitrate accumulates in a large number, causes facility
Vegetable yields and quality declines.
At present, it is difficult to carry out at any time on-line monitoring due to drip irrigation technique Middle nutrition element, it is difficult to cultivating soil is sought
Support the regulation of element, it would be highly desirable to improve.
Summary of the invention
Present invention aims to defect and the deficiency of prior art, it is provided that a kind of simple in construction, reasonable in design, make
With agricultural drop irrigation nutrient on-line monitoring system based on Internet of Things easily, it is possible to real to water-fertilizer integral Middle nutrition element
On-line checking during reality, when content over range or when not reaching, can regulate proportional quantity at any time, is greatly enhanced production effect
Rate.
For achieving the above object, the technical solution used in the present invention is: it comprises Data Management Analysis module, data acquisition
Module, middle control module, device end, detection module, culture matrix；Detection module is connected with data acquisition module, data acquisition
Module is connected with Data Management Analysis module, and Data Management Analysis module is connected with middle control module, middle control module and device end
Connecting, device end is connected with culture matrix, and culture matrix is connected with detection module；Described detection module comprises substrate detection
Module and culture fluid detection module, its mesostroma detection module is connected with culture matrix, culture fluid detection module and device end
Connect.
Described device end comprises water-fertilizer integral deployment device, drip irrigation pipeline and control valve etc..
Connect in described middle control module and have mobile device terminal, and mobile device terminal is connected with device end, is used for
Detection and regulation to culture matrix Middle nutrition element whenever and wherever possible.
The operation principle of the present invention: the nutrient in culture matrix is detected at any time by substrate detection module,
Data acquisition module will be transferred to Data Management Analysis module after data acquisition, Data Management Analysis module is by substrate detection module
The data collected are analyzed, and contrast with pre-set nutritive element content value, when content overruns value
Time, then by middle control module, device end being controlled, device end accepts after the instruction of middle control module, and closedown is used for
The control valve of drip irrigation, and realize the regulation of nutrient, the nutrient in now culture fluid detection module detection device end
Content ratio, and data are transferred to Data Management Analysis module by data acquisition module, Data Management Analysis module will receive
Data contrast with nutrient value range set in advance, during reach value, middle control module then control unit end,
Open control valve, it is achieved drip irrigation.
After using said structure, present invention have the beneficial effect that agricultural drop irrigation nutrition based on Internet of Things of the present invention
Element on-line monitoring system, it is possible to water-fertilizer integral Middle nutrition element is realized real-time online detection, when content over range or
When not reaching, can regulate proportional quantity at any time, be greatly enhanced production efficiency, the present invention has simple in construction, arranges rationally, system
Make low cost and other advantages.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structured flowchart of the present invention.
Description of reference numerals:
Data Management Analysis module 1, data acquisition module 2, middle control module 3, device end 4, mobile device terminal 5, detection mould
Block 6, culture matrix 7.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings.
Referring to as it is shown in figure 1, this detailed description of the invention the technical scheme is that it comprise Data Management Analysis module 1,
Data acquisition module 2, middle control module 3, device end 4, detection module 6, culture matrix 7；Detection module 6 and data acquisition module
2 connect, and data acquisition module 2 is connected with Data Management Analysis module 1, and Data Management Analysis module 1 is connected with middle control module 3,
Middle control module 3 is connected with device end 4, and device end 4 is connected with culture matrix 7, and culture matrix 7 is connected with detection module 6；Institute
The detection module 6 stated comprises substrate detection module and culture fluid detection module, and its mesostroma detection module is with culture matrix 7 even
Connecing, culture fluid detection module is connected with device end 4.
Described device end 4 comprises water-fertilizer integral deployment device, drip irrigation pipeline and control valve etc..
Connect in described middle control module 3 and have mobile device terminal 5, and mobile device terminal 5 is connected with device end 4,
For detection and regulation to culture matrix 7 Middle nutrition element whenever and wherever possible.
The operation principle of this detailed description of the invention: the nutrient in culture matrix 7 is carried out by substrate detection module
Detecting at any time, data acquisition module 2 will be transferred to Data Management Analysis module 1 after data acquisition, and Data Management Analysis module 1 will
The data that substrate detection module collects are analyzed, and contrast with pre-set nutritive element content value, when containing
Amount overrun value time, then by middle control module 3, device end 4 is controlled, device end 4 accepts from middle control module 3
Instruction after, close for the control valve of drip irrigation, and realize the regulation of nutrient, now culture fluid detection module detection equipment
Nutritive element content ratio in terminal 4, and data are transferred to Data Management Analysis module 1, at data by data acquisition module 2
Reason is analyzed module 1 and the data received is contrasted with nutrient value range set in advance, during reach value, and middle control
Module 3 then control unit end 4, open control valve, it is achieved drip irrigation.
Use after said structure, this detailed description of the invention have the beneficial effect that described in this detailed description of the invention based on Internet of Things
The agricultural drop irrigation nutrient on-line monitoring system of net, it is possible to water-fertilizer integral Middle nutrition element is realized real-time online detection,
When content over range or when not reaching, can regulate proportional quantity at any time, be greatly enhanced production efficiency, the present invention has structure
Simply, arrange rationally, the advantages such as cost of manufacture is low.
The above, only in order to technical scheme to be described and unrestricted, those of ordinary skill in the art are to this
Other amendment or equivalent that bright technical scheme is made, without departing from the spirit and scope of technical solution of the present invention,
All should contain in the middle of scope of the presently claimed invention.
Claims (3)
1. agricultural drop irrigation nutrient on-line monitoring system based on Internet of Things, it is characterised in that: it comprises Data Management Analysis
Module, data acquisition module, middle control module, device end, detection module, culture matrix；Detection module and data acquisition module
Connecting, data acquisition module is connected with Data Management Analysis module, and Data Management Analysis module is connected with middle control module, middle control mould
Block is connected with device end, and device end is connected with culture matrix, and culture matrix is connected with detection module；Described detection module
Comprising substrate detection module and culture fluid detection module, its mesostroma detection module is connected with culture matrix, culture fluid detection mould
Block is connected with device end.
Agricultural drop irrigation nutrient on-line monitoring system based on Internet of Things the most according to claim 1, it is characterised in that:
Connect in described middle control module and have mobile device terminal, and mobile device terminal is connected with device end.
Agricultural drop irrigation nutrient on-line monitoring system based on Internet of Things the most according to claim 1, it is characterised in that:
Described device end comprises water-fertilizer integral deployment device, drip irrigation pipeline and control valve etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610572634.3A CN105993353A (en) | 2016-07-20 | 2016-07-20 | Agricultural drop irrigation nutrient element online monitoring system based on internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610572634.3A CN105993353A (en) | 2016-07-20 | 2016-07-20 | Agricultural drop irrigation nutrient element online monitoring system based on internet of things |
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| CN105993353A true CN105993353A (en) | 2016-10-12 |
Family
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| CN201610572634.3A Withdrawn CN105993353A (en) | 2016-07-20 | 2016-07-20 | Agricultural drop irrigation nutrient element online monitoring system based on internet of things |
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Application publication date: 20161012 |