CN110115257A - Pesticide spraying system based on unmanned aerial vehicle remote sensing - Google Patents
Pesticide spraying system based on unmanned aerial vehicle remote sensing Download PDFInfo
- Publication number
- CN110115257A CN110115257A CN201810114306.8A CN201810114306A CN110115257A CN 110115257 A CN110115257 A CN 110115257A CN 201810114306 A CN201810114306 A CN 201810114306A CN 110115257 A CN110115257 A CN 110115257A
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- Prior art keywords
- aqueduct
- medicine
- water
- stirring
- explosive box
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Classifications
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- 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
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to UAV Intelligent spray application fields, specifically a kind of pesticide spraying system based on unmanned aerial vehicle remote sensing, the stirring installation cavity that lower end is connected with liquid medicine mixing tank is equipped in the middle part of water tank and explosive box, the drone body upper surface for stirring installation cavity upper end is equipped with stirring motor, stirring rod upper end is located in stirring installation cavity, mixing part is located at water medicine mixing tank, aqueduct mounting hole is equipped in explosive box, aqueduct is equipped in aqueduct mounting hole, aqueduct upper end is connected with water tank water outlet, aqueduct is through water guide mounting hole to aqueous mixing tank, aqueduct lower end is equipped with sprinkler head, aqueduct is equipped with water guide flow valve, explosive box lower end is equipped with medicine-introducing pipe, medicine-introducing pipe is equipped with and leads medicine flow valve, medicine-introducing pipe lower end is equipped with spray spray head, first pressure sensor and the second pressure are respectively equipped in water tank and explosive box Force snesor has many advantages, such as to refine ratio, the high degree of automation that spraying efficiency is high, accurately controls medical fluid and water.
Description
Technical field
The present invention relates to UAV Intelligent sprinkling system technical field, specifically a kind of agriculture based on unmanned aerial vehicle remote sensing
Medicine sprinkling system.
Background technique
Currently, crops are often planted at area's piece, the crops of different location are influenced due to upgrowth situation, by pest and disease damage
It is small different, the pesticide of various concentration is sprayed to prevent, destroy plant diseases and insect pests, although current agricultural unmanned plane can subtract significantly
The gently cost that manually sprays improves spray efficiency, saves pesticide, still, it is traditional it is agricultural nobody sprinkling system structure it is single,
Be unable to the ratio of accurately controlling medicinal liquid and water, can not sprinkling when to by the different crop area of pest and disease damage severity from
It is dynamic that differentiation is made to medicine liquid spray amount.
In the hyperspectral information of crops, the feature in spectrum dimension direction is concentrated mainly on because of biochemistry in plant leaf blade
The variation of component content and at the absorption waveform that is formed, substantially reflect the inside plants substance (biochemistries such as chlorophyll
Ingredient) absorption waveform variation.After pest and disease damage invades vegetation, the various nutrients of disease plant itself are inevitable to be occurred immediately
Change, thus slight change will accordingly occur for the spectral signature (absorbing waveform) of aggrieved forest zone (woods strain).High-spectrum remote-sensing with
Its powerful spectral response can detect vegetation in the subtle SPECTRAL DIVERSITY of pest and disease damage infringement early stage and healthy vegetation, be agriculture
The early monitoring early warning of crop pest provides possibility.
Chinese patent patent name: a kind of orchard pest and disease damage survey system and method based on unmanned aerial vehicle remote sensing, patent are public
The number of opening: CN106778888A discloses a kind of orchard pest and disease damage survey system and method based on unmanned aerial vehicle remote sensing, wherein method
Include: using the airborne-remote sensing and RGB image of unmanned plane acquisition fruit tree canopy, to the airborne-remote sensing of acquisition into
Row correction process；According to the airborne-remote sensing after correction process calculate the spectral reflectivity of fruit tree canopy, hat width size,
The textural characteristics of leaves density and corresponding band image；Size, shape, the face of fruit on fruit tree are calculated according to RGB image
The 3-D view of the distribution of color of color characteristic and fruit tree rule and orchard earth's surface；By the spectral reflectivity of fruit tree canopy, leaf
The textural characteristics of piece density, spectrum picture, the size of fruit, color characteristic are input to discrimination model, realize to fruit-tree orchard disease
The identification of insect pest.This method using UAV flight's EO-1 hyperion although available information high spectrum image more abundant
And RGB image improves the generaI investigation efficiency of orchard pest and disease damage to meet orchard insect pest situation information high-frequency periodic monitoring demand, but
Still the ratio of accurately controlling medicinal liquid and water in nobody agricultural sprinkling system can not be solved, it can not be for crops by disease pest
Evil severity difference carries out the problems such as precision sprinkling.
Summary of the invention
In order to solve deficiency in the prior art, the present invention will provide that a kind of precision spraying efficiency is high, accurately controls
The ratio of medical fluid and water, a kind of pesticide spraying system based on unmanned aerial vehicle remote sensing of high degree of automation.
In order to realize the above functions, the present invention will use following technical scheme:
Pesticide spraying system based on unmanned aerial vehicle remote sensing, including drone body, drone body outside are solid by transverse link
Rotor motor is filled, a rotor is installed above each rotor motor, drone body lower end is equipped with fixed bracket, unmanned plane
Be equipped with up big and down small infundibulate liquid reserve tank in ontology, be equipped with agitating unit in liquid reserve tank, agitating unit include stirring motor and
Stirring rod, stirring motor lower end are equipped with stirring rod, and stirring rod lower end is equipped with mixing part, and liquid reserve tank lower end is equipped with arc-shaped water guide
Pipe, liquid reserve tank are connected through micropump 7 with arc-shaped aqueduct, and arc-shaped aqueduct lower end is equipped with no less than two distributive pipes, respectively
Distributive pipe upper end is connected with arc-shaped aqueduct, and each distributive pipe lower end is equipped with spray head, it is characterised in that liquid reserve tank is through partition from upper
It is divided into water tank, explosive box and water medicine mixing tank under and, wherein lower end and liquid medicine mixing tank are equipped in the middle part of water tank and explosive box
The drone body upper surface of the stirring installation cavity being connected, stirring installation cavity upper end is equipped with stirring motor, stirring rod upper end
In stirring installation cavity, mixing part is located at water medicine mixing tank, equipped with aqueduct mounting hole in explosive box, in aqueduct mounting hole
Equipped with aqueduct, aqueduct upper end is connected with water tank water outlet, and aqueduct is through water guide mounting hole to aqueous mixing tank, water guide
Pipe lower end is equipped with sprinkler head, and aqueduct is equipped with water guide flow valve, and explosive box lower end is equipped with medicine-introducing pipe, and medicine-introducing pipe is equipped with
Lead medicine flow valve, medicine-introducing pipe lower end is equipped with spray spray head, and first pressure sensor and the are respectively equipped in water tank and explosive box
Two pressure sensors, unmanned plane are equipped with GPS, wireless communication module and PLC controller, GPS, first pressure sensor, second
Pressure sensor is connected through input circuit with PLC controller, and PLC controller is through output circuit and leads medicine flow valve, leads medical abortion amount
Valve, stirring motor are connected, and PLC controller is connected through wireless communication module with ground controlling terminal.
Ground controlling terminal of the present invention is generally computer or mobile phone, the height being equipped in sprinkling region in computer or mobile phone
Spectrum pest and disease monitoring pest and disease monitoring data obtained, pest and disease monitoring data are obtained through processing to be sprayed under specific location
Drug concentration is as a result, drug concentration result is connected through wireless transport module with plc controller.
Sprinkler head of the present invention and spray spray head are hollow cylinder, on hollow cylinder body side surface from top to bottom according to
Secondary to be equipped with no less than two water spray units, water spray unit is the apopore being distributed with hollow cylinder central axes circular array, with
Convenient for sprinkling.
It is of the present invention to be distributed with water guide spray head with certain point on medicine spray head stirring rod central axes is led for circular array, with convenient
Quickly stir evenly.
Water guide spray head of the present invention and the distance for leading medicine spray head to stirring rod central axes arrive for the 1/3 of mixing part radius
Between 1.5 times, to reach best mixing effect.
Explosive box lower end of the present invention is equipped with cleaning mouth, and cleaning mouth is sealed through resilient plug, in order in time to liquid storage
It is cleaned in case, facilitates next use.
Due to using the above structure, the present invention have the ratio that precision spraying efficiency is high, accurately controls medical fluid and water,
The advantages that high degree of automation.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
The B-B cross-sectional view of Fig. 3 bitmap 1.
Specific embodiment
The present invention will be further explained below with reference to the accompanying drawings:
Pesticide spraying system based on unmanned aerial vehicle remote sensing, including drone body 1, drone body outside are solid by transverse link
Rotor motor is filled, a rotor 2 is installed above each rotor motor, drone body lower end is equipped with fixed bracket 3, nobody
It is equipped with up big and down small infundibulate liquid reserve tank in machine ontology, is equipped with agitating unit in liquid reserve tank, agitating unit includes stirring motor 4
With stirring rod 5,4 lower end of stirring motor is equipped with stirring rod 5, and 5 lower end of stirring rod is equipped with mixing part 6, and liquid reserve tank lower end is equipped with circular arc
Shape aqueduct 7, liquid reserve tank are connected through micropump 7 with arc-shaped aqueduct 8, and arc-shaped aqueduct lower end is equipped with no less than two points
Water pipe, each distributive pipe upper end are connected with arc-shaped aqueduct, and each distributive pipe lower end is equipped with spray head 9, it is characterised in that liquid reserve tank warp
Partition is divided into water tank 10, explosive box 11 and water medicine mixing tank 12 from top to bottom, wherein sets in the middle part of water tank 10 and explosive box 11
The drone body upper surface of the stirring installation cavity 13 for having lower end to be connected with liquid medicine mixing tank, stirring installation cavity upper end is equipped with
Stirring motor 14, stirring rod upper end are located in stirring installation cavity 13, and mixing part 6 is located at water medicine mixing tank 12, is equipped in explosive box
Aqueduct mounting hole, aqueduct mounting hole is interior to be equipped with aqueduct 16, and aqueduct upper end is connected with water tank water outlet, aqueduct
Through water guide mounting hole to aqueous mixing tank, aqueduct lower end is equipped with sprinkler head 17, and aqueduct is equipped with water guide flow valve, drug storage
Case lower end is equipped with medicine-introducing pipe, and medicine-introducing pipe, which is equipped with, leads medicine flow valve, and medicine-introducing pipe lower end is equipped with spray spray head, water tank and drug storage
Be respectively equipped with first pressure sensor 13 and second pressure sensor 14 in case, unmanned plane be equipped with GPS, wireless communication module and
PLC controller 15, GPS, first pressure sensor, second pressure sensor are connected through input circuit with PLC controller, PLC control
Device processed through output circuit with lead medicine flow valve, lead medicine flow valve, stirring motor is connected, PLC controller is through wireless communication module
It is connected with ground controlling terminal.
Ground controlling terminal of the present invention is generally computer or mobile phone, the height being equipped in sprinkling region in computer or mobile phone
Spectrum pest and disease monitoring pest and disease monitoring data obtained, pest and disease monitoring data are obtained through processing to be sprayed under specific location
Drug concentration is as a result, drug concentration result is connected through wireless transport module with plc controller.
Sprinkler head of the present invention and spray spray head are hollow cylinder, on hollow cylinder body side surface from top to bottom according to
Secondary to be equipped with no less than two water spray units, water spray unit is the apopore being distributed with hollow cylinder central axes circular array, with
Convenient for sprinkling.
It is of the present invention to be distributed with water guide spray head with certain point on medicine spray head stirring rod central axes is led for circular array, with convenient
Quickly stir evenly.
Water guide spray head of the present invention and the distance for leading medicine spray head to stirring rod central axes arrive for the 1/3 of mixing part radius
Between 1.5 times, to reach best mixing effect.
Explosive box lower end of the present invention is equipped with cleaning mouth, and cleaning mouth is sealed through resilient plug, in order in time to liquid storage
It is cleaned in case, facilitates next use.
Due to using the above structure, the present invention have the ratio that precision spraying efficiency is high, accurately controls medical fluid and water,
The advantages that high degree of automation.
Claims (6)
1. a kind of pesticide spraying system based on unmanned aerial vehicle remote sensing, including drone body, drone body outside passes through transverse direction
Connecting rod is fixedly mounted with rotor motor, and a rotor is equipped with above each rotor motor, and drone body lower end is equipped with fixed bracket,
It is equipped with up big and down small infundibulate liquid reserve tank in drone body, agitating unit is equipped in liquid reserve tank, agitating unit includes stirring
Motor and stirring rod, stirring motor lower end are equipped with stirring rod, and stirring rod lower end is equipped with mixing part, and liquid reserve tank lower end is equipped with arc-shaped
Aqueduct, liquid reserve tank are connected through micropump 7 with arc-shaped aqueduct, and arc-shaped aqueduct lower end is equipped with no less than two points of water
Pipe, each distributive pipe upper end are connected with arc-shaped aqueduct, and each distributive pipe lower end is equipped with spray head, it is characterised in that liquid reserve tank is through partition
It is divided into water tank, explosive box and water medicine mixing tank from top to bottom, wherein be equipped with lower end in the middle part of water tank and explosive box and liquid medicine is mixed
The drone body upper surface of the stirring installation cavity that mould assembling is connected, stirring installation cavity upper end is equipped with stirring motor, stirring rod
Upper end is located in stirring installation cavity, and mixing part is located at water medicine mixing tank, and aqueduct mounting hole, aqueduct installation are equipped in explosive box
Aqueduct is equipped in hole, aqueduct upper end is connected with water tank water outlet, aqueduct through water guide mounting hole to aqueous mixing tank,
Aqueduct lower end is equipped with sprinkler head, and aqueduct is equipped with water guide flow valve, and explosive box lower end is equipped with medicine-introducing pipe, on medicine-introducing pipe
Equipped with medicine flow valve is led, medicine-introducing pipe lower end is equipped with spray spray head, is respectively equipped with first pressure sensor in water tank and explosive box
With second pressure sensor, unmanned plane be equipped with GPS, wireless communication module and PLC controller, GPS, first pressure sensor,
Second pressure sensor is connected through input circuit with PLC controller, and PLC controller is through output circuit and leads medicine flow valve, leads medicine
Flow valve, stirring motor are connected, and PLC controller is connected through wireless communication module with ground controlling terminal.
2. a kind of pesticide spraying system based on unmanned aerial vehicle remote sensing according to claim 1, it is characterised in that ground control
Terminal is generally computer or mobile phone, the EO-1 hyperion pest and disease monitoring disease pest obtained being equipped in sprinkling region in computer or mobile phone
Evil monitoring data, pest and disease monitoring data obtain the drug concentration sprayed under specific location as a result, drug concentration result through processing
It is connected through wireless transport module with plc controller.
3. a kind of pesticide spraying system based on unmanned aerial vehicle remote sensing according to claim 1, it is characterised in that sprinkler head
It is hollow cylinder with spray spray head, is successively arranged no less than two water spray units on hollow cylinder body side surface from top to bottom,
Water spray unit is the apopore being distributed with hollow cylinder central axes circular array.
4. a kind of pesticide spraying system based on unmanned aerial vehicle remote sensing according to claim 1, it is characterised in that water guide spray head
It is that circular array is distributed with medicine spray head is led with certain point on stirring rod central axes.
5. a kind of pesticide spraying system based on unmanned aerial vehicle remote sensing according to claim 1, it is characterised in that water guide spray head
And the distance for leading medicine spray head to stirring rod central axes is between 1/3 to 1.5 times of mixing part radius.
6. a kind of pesticide spraying system based on unmanned aerial vehicle remote sensing according to claim 1, it is characterised in that under explosive box
End is equipped with cleaning mouth, and cleaning mouth is sealed through resilient plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114306.8A CN110115257A (en) | 2018-02-05 | 2018-02-05 | Pesticide spraying system based on unmanned aerial vehicle remote sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114306.8A CN110115257A (en) | 2018-02-05 | 2018-02-05 | Pesticide spraying system based on unmanned aerial vehicle remote sensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110115257A true CN110115257A (en) | 2019-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810114306.8A Pending CN110115257A (en) | 2018-02-05 | 2018-02-05 | Pesticide spraying system based on unmanned aerial vehicle remote sensing |
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| CN (1) | CN110115257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429239A (en) * | 2020-11-17 | 2021-03-02 | 司徒海酮 | Unmanned aerial vehicle for spraying pesticide and method thereof |
-
2018
- 2018-02-05 CN CN201810114306.8A patent/CN110115257A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429239A (en) * | 2020-11-17 | 2021-03-02 | 司徒海酮 | Unmanned aerial vehicle for spraying pesticide and method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190813 |