CN220518560U - Unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests - Google Patents
Unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests Download PDFInfo
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- CN220518560U CN220518560U CN202223377380.XU CN202223377380U CN220518560U CN 220518560 U CN220518560 U CN 220518560U CN 202223377380 U CN202223377380 U CN 202223377380U CN 220518560 U CN220518560 U CN 220518560U
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- 238000005507 spraying Methods 0.000 title claims abstract description 84
- 239000000575 pesticide Substances 0.000 title claims abstract description 60
- 241000607479 Yersinia pestis Species 0.000 title claims abstract description 56
- 241000238631 Hexapoda Species 0.000 title claims abstract description 22
- 230000006806 disease prevention Effects 0.000 title claims abstract description 13
- 239000003814 drug Substances 0.000 claims abstract description 55
- 239000007921 spray Substances 0.000 claims abstract description 40
- 201000010099 disease Diseases 0.000 claims abstract description 34
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 34
- 238000012545 processing Methods 0.000 claims abstract description 24
- 230000001105 regulatory effect Effects 0.000 claims abstract description 23
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical group C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 230000001276 controlling effect Effects 0.000 claims description 11
- 230000008054 signal transmission Effects 0.000 claims description 6
- 229940079593 drug Drugs 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 4
- 239000002894 chemical waste Substances 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model discloses an unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests, which comprises an unmanned aerial vehicle main body, wherein the unmanned aerial vehicle main body is provided with a flight control unit, and the unmanned aerial vehicle main body is also provided with a disease and insect pest identification unit, a spraying unit and a pesticide spraying control unit; the plant disease and insect pest identification unit comprises a camera and an image processing system and is used for identifying a plant disease and insect pest area of crops; the spraying unit comprises a medicine storage box and a spray head assembly communicated with the medicine storage box, a flow adjusting device is arranged on the spray head assembly, and a liquid level meter is arranged in the medicine storage box; the pesticide spraying control unit is electrically connected with the flight control unit, the image processing system, the flow regulating device and the liquid level meter. According to the pesticide spraying device, the pest and disease damage identification unit and the pesticide spraying control unit are arranged, and when the pest and disease damage area of crops is identified, pesticide spraying is conducted again, so that the defects that the chemical waste is caused by continuous pesticide spraying in the prior art, and the growth of healthy crops is affected are overcome, the pesticide spraying cost is effectively saved, and the pesticide spraying device is suitable for large-scale popularization and use.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests.
Background
Along with the development of unmanned aerial vehicle technology, unmanned aerial vehicle also uses extensively in the agriculture, especially spouts the medicine operation, but current unmanned aerial vehicle spouts the medicine all to continuous non-interval or less farmland crop of interval as spraying the object, sometimes crop pest and disease area is the state of giving off, and continuous spraying medicine not only will cause the waste of medicine, and it is very likely to influence normal crop's growth moreover. On the other hand, the unmanned aerial vehicle carries the medicament volume limited among the prior art, and continuous spraying causes the medicine to consume sooner to appear easily because the medicine uses up and lead to unmanned aerial vehicle medicament cruises the phenomenon, cause the waste of unmanned aerial vehicle resource. Therefore, it is necessary to provide an unmanned aerial vehicle which can identify the pest and disease areas of crops so as to accurately spray the pesticide at fixed points and prevent air navigation.
Disclosure of Invention
The utility model aims to provide an unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests, which aims to solve the defects in the prior art.
The utility model aims at realizing the following technical scheme:
the unmanned aerial vehicle comprises an unmanned aerial vehicle main body, wherein the unmanned aerial vehicle main body is provided with a flight control unit, and the unmanned aerial vehicle main body is also provided with a plant and insect pest identification unit, a spraying unit and a pesticide spraying control unit;
the plant diseases and insect pests identification unit comprises a camera and an image processing system, wherein the camera is used for shooting crops when the unmanned aerial vehicle main body cruises, acquiring crop image information and transmitting the crop image information to the image processing system; the image processing system is used for identifying crop pest and disease damage areas according to the crop image information;
the spraying unit comprises a medicine storage box and a spray head assembly communicated with the medicine storage box, a flow adjusting device for adjusting the medicine spraying flow is arranged on the spray head assembly, and a liquid level meter for detecting medicine storage is arranged in the medicine storage box;
the pesticide spraying control unit is electrically connected with the flight control unit, the image processing system, the flow regulating device and the liquid level meter;
the medicine spraying control unit is used for receiving the medicine storage quantity information transmitted by the liquid level meter; when the drug storage quantity is larger than a set threshold value, an instruction is sent to the flight control unit to control the unmanned aerial vehicle main body to start cruising, and the instruction is sent to the camera to start shooting crops; when the drug storage quantity is lower than a set threshold value, controlling the unmanned aerial vehicle main body to keep static or return to an initial position;
and the pesticide spraying control unit is also used for sending an instruction to the flow regulating device according to the received crop pest and disease damage area information transmitted by the image processing system, and controlling the spray head assembly to spray pesticide to the crop pest and disease damage area at fixed points.
Preferably, the unmanned aerial vehicle main body is further provided with a positioning unit electrically connected with the pesticide spraying control unit, and the positioning unit is used for acquiring flight position information of the unmanned aerial vehicle main body;
the pesticide spraying control unit is further used for confirming the crop disease and pest position information according to the received crop disease and pest area information transmitted by the image processing system and the flight position information transmitted by the positioning unit, then sending an instruction to the flight control unit, controlling the unmanned aerial vehicle main body to fly to a crop disease and pest target position, sending the instruction to the flow regulating device, and controlling the spray head assembly to spray pesticide to the target position at fixed points.
Preferably, the unmanned aerial vehicle main part includes the unmanned aerial vehicle fuselage and is used for supporting strutting arrangement of unmanned aerial vehicle fuselage, strutting arrangement includes bracing piece and square support frame, the bracing piece is located unmanned aerial vehicle fuselage left and right both sides, and every side the bracing piece quantity is two at least, square support frame locates the homonymy the bracing piece bottom, with the homonymy the bracing piece is connected fixedly.
Preferably, the medicine storage box is located at the bottom of the unmanned aerial vehicle body and located between the support rods at the left side and the right side.
Preferably, the unmanned aerial vehicle main body further comprises a 5G wireless signal transmission unit arranged on the unmanned aerial vehicle body.
Preferably, the unmanned aerial vehicle main body further comprises a power supply unit arranged on the unmanned aerial vehicle body.
Preferably, the unmanned aerial vehicle main body further comprises a motor assembly and a wing assembly which are arranged around the unmanned aerial vehicle main body.
Preferably, the wing assembly comprises a wing and a wing protection ring located at the outer periphery of the wing.
Preferably, the number of the spray head assemblies is at least two, and the spray head assemblies are respectively positioned at the front side and the rear side of the medicine storage box.
Preferably, the spray head assembly includes a flow divider and a plurality of spray heads in communication with the flow divider.
According to the pesticide spraying device, the pest and disease damage identification unit and the pesticide spraying control unit are arranged, and when the pest and disease damage area of crops is identified, pesticide spraying is conducted again, so that the defects that the chemical waste is caused by continuous pesticide spraying in the prior art, and the growth of healthy crops is affected are overcome, the pesticide spraying cost is effectively saved, and the pesticide spraying device is suitable for large-scale popularization and use.
Drawings
FIG. 1 is a schematic diagram of a spray device according to the present utility model;
wherein, 1-unmanned plane fuselage; 2-supporting rods; 3-square supporting frames; 4-wings; 5-wing guard rings; 6-motor assembly; 7-a power supply unit; an 8-5G signal transmission unit; 9-a spray control unit; 10-a medicine storage box; 11-a flow regulating device; 12-a shunt; 13-a spray head; 14-a power support frame.
Detailed Description
The utility model provides an unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests, which comprises an unmanned aerial vehicle main body as shown in figure 1, wherein the unmanned aerial vehicle main body is provided with a flight control unit for controlling the flight action of the unmanned aerial vehicle main body.
The unmanned aerial vehicle main body is further provided with a plant disease and insect pest identification unit, a spraying unit and a pesticide spraying control unit 9.
The plant disease and insect pest identification unit comprises a camera and an image processing system, wherein the camera is used for shooting crops when the unmanned aerial vehicle main body cruises, acquiring crop image information and transmitting the crop image information to the image processing system; the image processing system is internally provided with a disease and pest pattern database, the received crop image information and the disease and pest pattern database are matched and identified, and when the matching is successful, the identified crop disease and pest area is confirmed. The camera preferably includes a plurality of, evenly sets up around unmanned aerial vehicle main part, and adjacent camera shooting area coincides more than 30%, guarantees to shoot the no dead angle.
The spraying unit comprises a medicine storage box 10 and a spray head component communicated with the medicine storage box, a medicine injection port is arranged on the medicine storage box and used for injecting pesticide to be sprayed, and the spray head component is used for spraying the pesticide to the crop pest and disease damage area. The spray head component is provided with a flow regulating device 11 for regulating the flow of spraying medicine, and can open and close the spraying medicine and regulate the flow of the spraying medicine; a liquid level meter for detecting the medicine storage amount is arranged in the medicine storage box 10. The flow rate adjusting device may employ a flow rate adjusting valve, a pressure adjusting pump, or the like.
The pesticide spraying control unit is electrically connected with the flight control unit, the image processing system, the flow regulating device and the liquid level meter. The specific control flow of the spray control unit is as follows:
in the cruising preparation stage, the medicine spraying control unit receives medicine storage amount information transmitted by the liquid level meter in real time, when the medicine storage amount is larger than a set threshold value, the medicine storage box is proved to carry enough medicine, an instruction is sent to the flight control unit to control the unmanned aerial vehicle main body to start cruising flight, the instruction is sent to the camera to start shooting crops under the flight, and when the medicine storage amount is lower than the set threshold value, the unmanned aerial vehicle main body is controlled to keep static to prevent the lack of medicine cruising.
The cruise spraying stage comprises the steps that a camera continuously shoots crops under the flight, the shot images are continuously transmitted to an image processing system, the image processing system confirms whether the areas of the crops under the flight are provided with diseases and pests, and transmits identification information to a spraying control unit, when the diseases and pests are not identified, the spraying control unit does not send instructions to a flow regulating device, the flow regulating device is kept in a closed state, when the image processing system confirms that the areas of the crops are identified, the image processing system sends information for confirming the areas of the crops and the pests to the spraying control unit, the spraying control unit sends instructions to the flow regulating device, the flow regulating device is started to spray the crops, and when the unmanned aerial vehicle flies through the areas of the crops and the pests, the spraying control unit sends instructions to the flow regulating device, closes the flow regulating device and stops spraying the crops, so that the fixed-point spraying of the areas of the crops and the pests is realized.
In the cruising process, the spraying control unit receives the medicine storage amount information transmitted by the liquid level meter in real time, and when the medicine storage amount is lower than a set threshold value, the unmanned aerial vehicle main body is controlled to return to the initial position, and cruising is continued after medicine is added.
According to the pesticide spraying device, the pest and disease damage identification unit and the pesticide spraying control unit are arranged, and when the pest and disease damage area of crops is identified, pesticide spraying is conducted again, so that the defects that the pesticide is wasted and the growth of healthy crops is affected due to continuous non-interval pesticide spraying in the prior art are overcome, the pesticide spraying cost is effectively saved, and the pesticide spraying device is suitable for large-scale popularization and use.
When the spraying unit encounters a fault or the information processing of the image processing system is delayed or faulty, the spraying instruction cannot be executed immediately, and the deviation of the fixed-point spraying position is possibly caused. Therefore, preferably, the unmanned aerial vehicle main body is further provided with a positioning unit electrically connected with the pesticide spraying control unit, the positioning unit records flight position information in real time and sends the flight position information to the pesticide spraying control unit, when the image processing system confirms that the crop pest area is identified, the time of the image shot to the pest area is transmitted to the pesticide spraying control unit, the pesticide spraying control unit confirms the flight position information of the time of the unmanned aerial vehicle main body shot to the pest area according to the image shooting time and the flight position information transmitted by the positioning unit, thereby acquiring the position of the crop pest area and the fixed-point pesticide spraying target position, sending an instruction to the flight control unit, controlling the unmanned aerial vehicle main body to fly to the position of the crop pest area and the fixed-point pesticide spraying target position, and sending the instruction to the flow regulating device, and controlling the spray head assembly to spray pesticide to the target position at fixed points.
Unmanned aerial vehicle main part adopts prior art can, this application provides a preferred unmanned aerial vehicle main part, including unmanned aerial vehicle fuselage 1 and the strutting arrangement who is used for supporting unmanned aerial vehicle fuselage, wherein strutting arrangement includes bracing piece 2 and square support frame 3, and bracing piece 2 left and right sides of unmanned aerial vehicle fuselage is located to bracing piece 2, and the bracing piece 2 quantity of every side is two at least, and square support frame 3 locates the bracing piece 2 bottoms of homonymy, connects the bracing piece of homonymy fixedly, through above-mentioned strutting arrangement, can firmly support unmanned aerial vehicle fuselage when unmanned aerial vehicle falls to the ground.
The unmanned aerial vehicle body is equipped with power unit 7, is equipped with motor assembly 6 and wing subassembly all around, and motor assembly output shaft is connected with the wing subassembly, and power unit supplies power to motor assembly, and motor assembly drive wing subassembly rotates, makes unmanned aerial vehicle flight. The wing assembly further comprises a wing 4 and a wing protection ring 5 arranged on the periphery of the wing, wherein the wing protection ring can effectively protect the wing and prevent the wing from being damaged. The wing assemblies and motor assemblies are mounted on a power support frame 14 located around the fuselage.
Preferably, the medicine storage box 10 is located at the bottom of the unmanned plane body and between the support rods 2 at the left and right sides.
Preferably, the number of the spray head assemblies is at least two, and the spray head assemblies are respectively positioned at the front side and the rear side of the medicine storage box.
Preferably, the spray head assembly comprises a diverter 12 and a plurality of spray heads 13 communicated with the diverter, and by arranging a plurality of groups of spray assemblies and a plurality of spray heads, the spray area can be enlarged, and the spray efficiency can be improved.
Preferably, the unmanned aerial vehicle main body further comprises a 5G wireless signal transmission unit 8 arranged on the unmanned aerial vehicle main body and used for wireless and rapid signal transmission, and an operator can monitor and control the working state (such as flying speed, flying attitude, flying position, spraying amount and the like) of the unmanned aerial vehicle in real time through the 5G wireless signal transmission unit.
Preferably, the unmanned aerial vehicle body is also provided with a control panel and a display screen, so that an operator can conveniently input control manually and monitor the working state of the unmanned aerial vehicle.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model. It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The unmanned aerial vehicle comprises an unmanned aerial vehicle main body, wherein the unmanned aerial vehicle main body is provided with a flight control unit, and the unmanned aerial vehicle is characterized in that the unmanned aerial vehicle main body is also provided with a plant disease and insect pest identification unit, a spraying unit and a pesticide spraying control unit;
the plant diseases and insect pests identification unit comprises a camera and an image processing system, wherein the camera is used for shooting crops when the unmanned aerial vehicle main body cruises, acquiring crop image information and transmitting the crop image information to the image processing system; the image processing system is used for identifying crop pest and disease damage areas according to the crop image information;
the spraying unit comprises a medicine storage box and a spray head assembly communicated with the medicine storage box, wherein a flow regulating device for regulating the flow of spraying medicine is arranged on the spray head assembly, and the flow regulating device is a flow regulating valve or a pressure regulating pump; a liquid level meter for detecting the medicine storage quantity is arranged in the medicine storage box; the spray head components are at least two groups and are respectively positioned at the front side and the rear side of the medicine storage box; the spray head assembly includes a flow divider and a plurality of spray heads in communication with the flow divider;
the pesticide spraying control unit is electrically connected with the flight control unit, the image processing system, the flow regulating device and the liquid level meter;
the medicine spraying control unit is used for receiving the medicine storage quantity information transmitted by the liquid level meter; when the drug storage quantity is larger than a set threshold value, an instruction is sent to the flight control unit to control the unmanned aerial vehicle main body to start cruising, and the instruction is sent to the camera to start shooting crops; when the drug storage quantity is lower than a set threshold value, controlling the unmanned aerial vehicle main body to keep static or return to an initial position;
and the pesticide spraying control unit is also used for sending an instruction to the flow regulating device according to the received crop pest and disease damage area information transmitted by the image processing system, and controlling the spray head assembly to spray pesticide to the crop pest and disease damage area at fixed points.
2. The unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests according to claim 1,
the unmanned aerial vehicle main body is further provided with a positioning unit electrically connected with the pesticide spraying control unit, and the positioning unit is used for acquiring flight position information of the unmanned aerial vehicle main body;
the pesticide spraying control unit is further used for confirming the crop disease and pest position information according to the received crop disease and pest area information transmitted by the image processing system and the flight position information transmitted by the positioning unit, then sending an instruction to the flight control unit, controlling the unmanned aerial vehicle main body to fly to a crop disease and pest target position, sending the instruction to the flow regulating device, and controlling the spray head assembly to spray pesticide to the target position at fixed points.
3. The unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests according to claim 1,
the unmanned aerial vehicle main part includes the unmanned aerial vehicle fuselage and is used for supporting strutting arrangement of unmanned aerial vehicle fuselage, strutting arrangement includes bracing piece and square support frame, the bracing piece is located unmanned aerial vehicle fuselage left and right both sides, and every side the bracing piece quantity is two at least, square support frame locates the homonymy the bracing piece bottom, will the homonymy the bracing piece is connected fixedly.
4. The unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests according to claim 3,
the medicine storage box is positioned at the bottom of the unmanned aerial vehicle body and between the support rods at the left side and the right side.
5. The unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests according to claim 3,
the unmanned aerial vehicle main part is still including locating 5G wireless signal transmission unit on the unmanned aerial vehicle fuselage.
6. The unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests according to claim 3,
the unmanned aerial vehicle main part is still including locating the power supply unit on the unmanned aerial vehicle fuselage.
7. The unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests according to claim 3,
the unmanned aerial vehicle main part is still including locating motor assembly and wing subassembly around the unmanned aerial vehicle fuselage.
8. The unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests according to claim 7,
the wing assembly includes a wing and a wing guard ring located at an outer periphery of the wing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223377380.XU CN220518560U (en) | 2022-12-15 | 2022-12-15 | Unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223377380.XU CN220518560U (en) | 2022-12-15 | 2022-12-15 | Unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests |
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| Publication Number | Publication Date |
|---|---|
| CN220518560U true CN220518560U (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223377380.XU Active CN220518560U (en) | 2022-12-15 | 2022-12-15 | Unmanned aerial vehicle for cruise identification, fixed-point pesticide spraying and air navigation prevention of diseases and insect pests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220518560U (en) |
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2022
- 2022-12-15 CN CN202223377380.XU patent/CN220518560U/en active Active
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