CN107173366A - A kind of precision agriculture spraying control system - Google Patents
A kind of precision agriculture spraying control system Download PDFInfo
- Publication number
- CN107173366A CN107173366A CN201710426300.XA CN201710426300A CN107173366A CN 107173366 A CN107173366 A CN 107173366A CN 201710426300 A CN201710426300 A CN 201710426300A CN 107173366 A CN107173366 A CN 107173366A
- Authority
- CN
- China
- Prior art keywords
- unit
- dispenser
- output end
- input
- administration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
Abstract
The invention discloses a kind of precision agriculture spraying control system, including machine vision to target unit, administration unit, dispenser unit and control feedback unit, described machine vision is connected to the output end of target unit with control feedback unit input, described control feedback unit output end is connected with the input of dispenser unit, administration unit, the output end of described dispenser unit is with controlling the input of feedback unit to be connected, and the output end of described administration unit is connected with the input of dispenser unit；Described machine vision includes the camera and industrial computer of image pick-up card to target unit, and described administration unit includes medicine-chest, filter, liquid pump, and described dispenser unit includes magnetic valve, stepper, ball valve and nozzle.The present invention has precisely effective dispenser, the advantages of reducing agricultural pollution.
Description
Technical field
The present invention relates to agricultural plant protection technical field, a kind of specifically precision agriculture spraying control system.
Background technology
In agricultural plant protection technical field, the traditional way of agricultural spray drug operation is that the crops in certain a piece of soil are seen at present
Work be have it is identical or weeding control effect density identical object is managed, in fact agriculture in farmland by the pest and disease damage order of severity
The pest and disease damage or weeding control effect density of crop are all a large amount of losses that different, conventional spray methods easily causes agricultural chemicals,
And only a small amount of agricultural chemicals can be sprayed onto on target.In addition, in order to reach to diseases and pests of agronomic crop, the preventing and treating purpose of weeds and adopt
Conventional uniform spraying operation pattern, the agricultural chemicals not being sprayed onto on target easily causes agricultural environment pollution, so as to cause
Ecological environmental pollution.At present, the pollution of the exceeded of Residual Pesticides in Farm Produce, agricultural soil and water body is mostly due to agricultural chemicals
It is excessively used and causes.Therefore in order to ensure precisely effective dispenser, agricultural pollution is reduced, it is necessary to enter to agriculture spraying control system
Row is improved.
The content of the invention
The invention aims to solve background agricultural chemicals abuse, causing Pesticide environment pollution problem, there is provided a kind of accurate
Agriculture spraying control system solves the above problems.
To achieve these goals, this technical scheme is as follows：A kind of precision agriculture spraying control system of the disclosure, bag
Machine vision is included to target unit, administration unit, dispenser unit and control feedback unit, described machine vision is to the defeated of target unit
Go out end to be connected with control feedback unit input, it is described control feedback unit output end and dispenser unit, administration unit it is defeated
Enter end connection, the output end of described dispenser unit is connected with the input of control feedback unit, described administration unit it is defeated
Go out end to be connected with the input of dispenser unit；Described machine vision includes camera and the industry control of image pick-up card to target unit
Machine, described administration unit includes medicine-chest, filter, liquid pump, described dispenser unit include magnetic valve, stepper, ball valve with
Nozzle, described control feedback unit includes single-chip microcomputer, pressure/flow sensor.
Preferably, described control feedback unit also includes velocity sensor.
Preferably, described administration unit also includes nozzle switch control valve.
This has advantages below compared with prior art：Realize and spraying is determined whether according to the presence or absence of crop, according to making object plane
Long-pending size determines the number of spray amount；The degree of pest and disease damage is carried out according to suffered by crops, is realized to different degrees of pest and disease damage
Crops variable farm chemical applying, precisely targetedly dispenser, with reach save agricultural chemicals, effectively preventing and treating pest and disease damage, protecting ecology
The purpose of environment promotes the sustainable development in terms of agricultural so that resource is saved, ecological environment is protected.
Brief description of the drawings
Fig. 1 is a kind of this structural representation of precision agriculture spraying control system；
Fig. 2 is a kind of this structural representation of precision agriculture spraying control system
Embodiment
To make to have a better understanding and awareness to architectural feature originally and the effect reached, preferably to implement
Example and accompanying drawing coordinate detailed description, are described as follows：
As shown in figure 1, a kind of precision agriculture spraying control system of the disclosure, including machine vision is to target unit, administration
Unit, dispenser unit and control feedback unit, described machine vision are inputted to the output end of target unit with control feedback unit
End connection, described control feedback unit output end is connected with the input of dispenser unit, administration unit, described dispenser unit
Output end with controlling the input of feedback unit be connected, the output end of described administration unit and the input company of dispenser unit
Connect；Described machine vision includes the camera and industrial computer of image pick-up card to target unit, and described administration unit includes medicine
Case, filter, liquid pump, described dispenser unit include magnetic valve, stepper, ball valve and nozzle, described control feedback unit
Including single-chip microcomputer, pressure/flow sensor.Described control feedback unit also includes velocity sensor, described administration unit
Also include nozzle switch control valve.
The present invention is implemented：Machine includes machine vision and gathers field-crop, weeds to the camera of target unit
Or pest and disease damage situation, industrial computer is transferred to, industrial computer is handled image according to the algorithm pre-established, and analysis has
Without the harmful crop for needing to spray, further if be harmful to crop, it is necessary to calculate spraying area and spray value number, knot
The suitable spraying scheme of Calculation results selection is closed, then control feedback unit, control feedback is given this scheme transmission again
The single-chip microcomputer of unit carries out being stored and transmitted to prescription member and dispenser unit to this scheme, and administration unit directly initiates liquid pump,
Medicine is retracted to up to dispenser unit from medicine-chest, because spraying scheme has been completed, and dispenser unit is in control feedback unit single-chip microcomputer
Control under startup magnetic valve, into automatic mode variable spray medicine pattern, stepper control stepper motor driver is received
To pulse signal, it rotates a fixed angle with regard to Driving Stepping Motor by the direction of setting, and its rotation is with fixed
What angle was run step by step, to drive ball valve, angular displacement is controlled by controlling pulse number, so as to complete to open ball valve
Mouthful accurate control, while by controlling the speed and acceleration that pulse frequency rotates come controlled motor, so as to complete to ball valve
The accurate control of opening/closing time, by adjusting the size of ball valve opening, the regulation of each bypass flow size of complete paired systems reaches
To the effect of variable rate spray.The dispenser result of dispenser unit can also feed back to control feedback unit, so that follow-up tracking is examined
Survey the result of dispenser.Pressure/flow inside described pressure/flow sensor real-time detecting system, analyses whether that generation is different
Reason condition, judges the whether normal effective operation of chemical spraying device.
Further, described control feedback unit also includes velocity sensor, the operation speed of detection control chemical spraying device
The crop area residence time of medicine is being sprayed in degree, regulation, further adjusts fountain height.
Further, described administration unit also includes nozzle switch control valve, due to that when formulating spray area, can go out
The pest and disease damage situation of the same level position meeting compartment in present farmland, now if turned off a certain nozzle switch control valve, beats
The nozzle switch control valve that opening needs to spray overlying regions can targetedly effective dispenser, medicament-saving consumption, it is to avoid medicine
Thing is abused.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent is defined.
Claims (3)
1. a kind of precision agriculture spraying control system, it is characterised in that：Including machine vision to target unit, administration unit, dispenser
Unit and control feedback unit, described machine vision are connected to the output end of target unit with control feedback unit input, institute
The control feedback unit output end stated is connected with the input of dispenser unit, administration unit, the output end of described dispenser unit
With controlling the input of feedback unit to be connected, the output end of described administration unit is connected with the input of dispenser unit；It is described
Machine vision include the camera and industrial computer of image pick-up card to target unit, described administration unit includes medicine-chest, filtering
Device, liquid pump, described dispenser unit include magnetic valve, stepper, ball valve and nozzle, and described control feedback unit includes monolithic
Machine, pressure/flow sensor.
2. a kind of precision agriculture spraying control system according to claim 1, it is characterised in that：Described control feedback
Member also includes velocity sensor.
3. a kind of precision agriculture spraying control system according to claim 1, it is characterised in that：Described administration unit is also
Including nozzle switch control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710426300.XA CN107173366A (en) | 2017-06-08 | 2017-06-08 | A kind of precision agriculture spraying control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710426300.XA CN107173366A (en) | 2017-06-08 | 2017-06-08 | A kind of precision agriculture spraying control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107173366A true CN107173366A (en) | 2017-09-19 |
Family
ID=59835330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710426300.XA Withdrawn CN107173366A (en) | 2017-06-08 | 2017-06-08 | A kind of precision agriculture spraying control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107173366A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197835A (en) * | 2018-07-17 | 2019-01-15 | 江苏省农业科学院 | A kind of boom sprayer metered dose control system |
| CN111567503A (en) * | 2020-06-24 | 2020-08-25 | 王飞飞 | Pesticide spraying mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927220A (en) * | 2010-07-05 | 2010-12-29 | 中国农业大学 | Accurate intelligent targeted spraying machine |
| CN102669079A (en) * | 2012-04-09 | 2012-09-19 | 浙江大学 | Toward-target variable spray tester |
| CN202566080U (en) * | 2012-04-09 | 2012-12-05 | 浙江大学 | Targeting variable spray experiment machine |
-
2017
- 2017-06-08 CN CN201710426300.XA patent/CN107173366A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927220A (en) * | 2010-07-05 | 2010-12-29 | 中国农业大学 | Accurate intelligent targeted spraying machine |
| CN102669079A (en) * | 2012-04-09 | 2012-09-19 | 浙江大学 | Toward-target variable spray tester |
| CN202566080U (en) * | 2012-04-09 | 2012-12-05 | 浙江大学 | Targeting variable spray experiment machine |
Non-Patent Citations (1)
| Title |
|---|
| 郭根喜等: "《深水网箱理论研究与实践》", 30 June 2013, 海洋出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197835A (en) * | 2018-07-17 | 2019-01-15 | 江苏省农业科学院 | A kind of boom sprayer metered dose control system |
| CN111567503A (en) * | 2020-06-24 | 2020-08-25 | 王飞飞 | Pesticide spraying mechanism |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180808 Address after: 321300 thirty floor, Jin Pin building, Yongkang headquarters, Jinhua, Zhejiang. Applicant after: three front group Co. Ltd. Address before: 230000 room 1409, block B, innovation center, 860 Wangjiang West Road, Hefei High-tech Zone, Anhui. Applicant before: HEFEI TECHNOLOGY INNOVATION ENGINEERING INSTITUTE OF CAS Applicant before: Hefei Zhongke Pemba Technology Co. Ltd. Applicant before: three front group Co. Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170919 |