CN213482709U - Unmanned aerial vehicle sprays controller - Google Patents
Unmanned aerial vehicle sprays controller Download PDFInfo
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- CN213482709U CN213482709U CN202021997954.1U CN202021997954U CN213482709U CN 213482709 U CN213482709 U CN 213482709U CN 202021997954 U CN202021997954 U CN 202021997954U CN 213482709 U CN213482709 U CN 213482709U
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Abstract
The utility model discloses an unmanned aerial vehicle spray controller, include: the device comprises a control module, and an image identification module, a flight control module and a spraying module which are respectively connected with the control module; the image recognition module includes consecutive camera, image recognition analysis module, memory, spray the module and include: storage water tank, variable speed water pump, connecting rod and a plurality of shower nozzle, wherein, the shower nozzle evenly is fixed in on the connecting rod, the connecting rod sets up in the unmanned aerial vehicle below, variable speed water pump's water inlet links to each other with the storage water tank, variable speed water pump's outlet links to each other with each shower nozzle respectively. Adopt the utility model discloses, can discern and wait to spray crops to can plan the flight route according to the planting region who waits to spray crops and spray, avoid appearing the repeated emergence of spraying or the condition such as can not spray.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle field especially relates to an unmanned aerial vehicle sprays controller.
Background
With the rapid development of the unmanned aerial vehicle industry, the application of the unmanned aerial vehicle in the field of plant protection is more and more extensive. Compared with manual or other plant protection modes, the unmanned aerial vehicle has the advantages of low cost, good effect, high efficiency and the like. Especially, utilize unmanned aerial vehicle to carry out the pesticide and spray and replace manual work, can increase substantially efficiency, simultaneously prevent and control the overall control and reduce the pesticide use amount to the plant diseases and insect pests of crop and have irreplaceable advantage.
At present, unmanned aerial vehicle can't realize finding target crops and spray the pesticide in the farmland that possess numerous crops to can't take different flight routes to spray according to waiting to spray the difference of crops planting area, can lead to the repetition to spray or spray the emergence of the condition such as not in place. Therefore, there is a need for a drone spraying controller to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims at providing an unmanned aerial vehicle sprays controller can discern and wait to spray crops to can plan the flight route according to the planting region who waits to spray crops and spray, avoid appearing the repeated emergence of spraying or the condition such as can not spray.
Based on this, the utility model provides an unmanned aerial vehicle sprays controller, the controller includes:
the device comprises a control module, and an image identification module, a flight control module and a spraying module which are respectively connected with the control module;
the image recognition module includes consecutive camera, image recognition analysis module, memory, spray the module and include: the water tank, the variable-speed water pump, the connecting rod and the plurality of nozzles, wherein the nozzles are uniformly fixed on the connecting rod, the connecting rod is arranged below the unmanned aerial vehicle, a water inlet of the variable-speed water pump is connected with the water tank, and a water outlet of the variable-speed water pump is respectively connected with each nozzle;
the control module receives the identification success signal and then sends a rising signal to the flight control module, the flight control module controls the unmanned aerial vehicle to rise to a preset height to enable the camera to shoot a full-looking image of the crop to be sprayed, the image identification analysis module obtains an unmanned aerial vehicle flight route according to the full-looking image of the crop to be sprayed, and the control module controls the unmanned aerial vehicle to fly according to the unmanned aerial vehicle flight route and controls the spraying module to be opened for spraying.
Wherein, flight control module control unmanned aerial vehicle rises and presets the height and makes the camera shoot and still include after waiting to spray crops full-looking image: the flight control module controls the unmanned aerial vehicle to descend to a position away from a preset distance of crops to be sprayed.
Wherein, flight control module control unmanned aerial vehicle descends to the distance and waits to spray the position of crops preset distance and includes: the control module is used for controlling the flight control module to adjust the flying height of the unmanned aerial vehicle according to the distance information.
Wherein, the internally mounted of storage water tank has the level gauge, the level gauge with control module links to each other, the level gauge gathers the liquid level information of storage water tank, and will liquid level information uploads to control module, control module acquires after the liquid level information with predetermine the liquid level threshold value and compare, if the comparative result does liquid level information is less than predetermine the liquid level threshold value, then control module sends unmanned aerial vehicle return signal extremely flight control module, flight control module control unmanned aerial vehicle returns and predetermines the storage water tank supply station.
Wherein the control module comprises a microcontroller MCU of the STM32 family.
Wherein the identification analysis module comprises a video decoder and a TMS320DM642 type digital signal processor.
The controller further comprises a battery power detection chip, the battery power detection chip is used for detecting battery allowance information of the unmanned aerial vehicle and uploading the battery allowance information to the control module, and the control module controls the variable-speed water pump according to the battery allowance information.
Adopt the utility model discloses, the camera is used for gathering outside crops image, crops image storage in the memory, image recognition analysis module reads the crops image of storage in the memory, and discernment whether crops image is for waiting to spray crops image, if, then control module sends the ascending signal extremely flight controller, flight controller control unmanned aerial vehicle rises to predetermineeing the height and shoots and wait to spray crops holomorphic image, control module basis wait to spray crops holomorphic image and acquire unmanned aerial vehicle's flight route and control unmanned aerial vehicle and descend to the distance wait to spray crops predetermine the position height, unmanned aerial vehicle reach the distance wait to spray when crops predetermine the position height, control module control spray the module and open, spray the built-in insecticide that contains of storage water tank of module, The liquid of components required by the growth of crops such as a growth agent and the like is sprayed to the crops to be sprayed by the spray head. The utility model discloses simple structure easily realizes, promotes unmanned aerial vehicle operation scope and ability by a wide margin, improves and sprays efficiency, increases the pesticide utilization ratio.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of an unmanned aerial vehicle spray controller provided by an embodiment of the present invention;
fig. 2 is a schematic view of a first mode of flight operation of the unmanned aerial vehicle provided by the embodiment of the present invention;
fig. 3 is a schematic diagram of a second mode of flight operation of the unmanned aerial vehicle provided by the embodiment of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is the utility model provides an unmanned aerial vehicle sprays schematic diagram of controller, the controller includes:
the system comprises a control module 103, and an image recognition module 101, a flight control module 102 and a spraying module 104 which are respectively connected with the control module 103;
the image recognition module 101 includes consecutive camera, image recognition analysis module, memory, spray module 104 includes: the water tank, the variable-speed water pump, the connecting rod and the plurality of nozzles, wherein the nozzles are uniformly fixed on the connecting rod, the connecting rod is arranged below the unmanned aerial vehicle, a water inlet of the variable-speed water pump is connected with the water tank, and a water outlet of the variable-speed water pump is respectively connected with each nozzle;
the control module 103 is used for receiving the identification success signal and then sending an ascending signal to the flight control module 102, the flight control module 102 controls the unmanned aerial vehicle to ascend by a preset height to enable the camera to shoot a full-looking image of the crop to be sprayed, the image identification analysis module acquires a flight route of the unmanned aerial vehicle according to the full-looking image of the crop to be sprayed, and the control module 103 controls the unmanned aerial vehicle to fly according to the flight route of the unmanned aerial vehicle and controls the spraying module 104 to be opened for spraying.
The flight control module 102 includes a flight controller for controlling the flight status of the drone.
The storage water tank can be installed on the upper portion of the unmanned aerial vehicle body, and the unmanned aerial vehicle bears the storage water tank to fly.
The camera is used for collecting an external crop image and uploading the external crop image to the image recognition analysis module, the image recognition analysis module further calls a target crop image prestored in the memory, the crop image is compared with the target crop image to judge whether the crop image is a crop image to be sprayed, namely the target crop image, if so, the control module 103 sends a rising signal to the flight controller, the rising signal can carry the height to be raised of the unmanned aerial vehicle, or the camera shoots the external crop image, and when the image recognition analysis module recognizes that the crop image which does not belong to the target crop exists, the position where the unmanned aerial vehicle flies can be adjusted. For example, when crops which do not belong to the target crops appear on the left side of the external crop image shot by the camera, the control module can control the unmanned aerial vehicle to fly to the right for a plurality of units, analogy reasoning is performed, and the flying position of the unmanned aerial vehicle is continuously adjusted until the crops in the external crop image shot by the camera are the target crops.
The flight control module 102 controls the unmanned aerial vehicle to ascend at a preset height so that the camera shoots the full-looking image of the crop to be sprayed, and then the flight control module further comprises: the flight control module 102 controls the unmanned aerial vehicle to descend to a position away from the crop to be sprayed by a preset distance. The preset distance can be set independently, different distances are set according to different crops, and the spraying module is convenient to spray the crops to be sprayed. For example, when the crop full-view image is rectangular, the unmanned aerial vehicle can fly according to the mode of fig. 2, and when the crop full-view image is rectangular, the unmanned aerial vehicle can fly according to the mode of fig. 3.
The internally mounted of storage water tank has the level gauge, the level gauge with control module 103 links to each other, the level gauge gathers the liquid level information of storage water tank, and will liquid level information uploads to control module 103, control module 103 acquires liquid level information later with predetermine the liquid level threshold value and compare, if the comparative result does liquid level information is less than predetermine the liquid level threshold value, show that the liquid surplus is not enough in the storage water tank, need in time supply, control module 103 sends unmanned aerial vehicle return signal extremely flight control module 102, flight control module 102 control unmanned aerial vehicle returns and predetermines storage water tank supply station.
The control module 103 comprises a microcontroller MCU of the STM32 family.
The recognition analysis module includes a video decoder and a TMS320DM642 type digital signal processor. Here, the recognition analysis module is a well-established prior art.
The controller still includes battery power detection chip, battery power detection chip is used for detecting unmanned aerial vehicle's battery surplus information, and will battery surplus information uploads to control module 103, control module 103 is according to battery surplus information control the variable speed water pump.
When unmanned aerial vehicle's battery surplus is low, control module 103 controls the water yield of variable speed water pump reduces, and when unmanned aerial vehicle's battery surplus is high, control module 103 controls the water yield of variable speed water pump increases.
The water storage tank of the spraying module 104 is internally provided with liquid containing components required by crop growth, such as insecticide and growth agent, and the spray head sprays the liquid to crops to be sprayed. The utility model discloses simple structure easily realizes, promotes unmanned aerial vehicle operation scope and ability by a wide margin, improves and sprays efficiency, can not appear spraying crops mistake, to crops repeated spray, to crops spray the condition such as not in place, can increase the pesticide utilization ratio.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (6)
1. An unmanned aerial vehicle sprays controller which characterized in that includes:
the device comprises a control module, and an image identification module, a flight control module and a spraying module which are respectively connected with the control module;
the image recognition module includes consecutive camera, image recognition analysis module, memory, spray the module and include: the water tank, the variable-speed water pump, the connecting rod and the plurality of nozzles, wherein the nozzles are uniformly fixed on the connecting rod, the connecting rod is arranged below the unmanned aerial vehicle, a water inlet of the variable-speed water pump is connected with the water tank, and a water outlet of the variable-speed water pump is respectively connected with each nozzle;
the control module receives the identification success signal and then sends a rising signal to the flight control module, the flight control module controls the unmanned aerial vehicle to rise to a preset height to enable the camera to shoot a full-looking image of the crop to be sprayed, the image identification analysis module obtains an unmanned aerial vehicle flight route according to the full-looking image of the crop to be sprayed, and the control module controls the unmanned aerial vehicle to fly according to the unmanned aerial vehicle flight route and controls the spraying module to be opened for spraying.
2. The unmanned aerial vehicle sprays controller of claim 1, wherein after the flight control module controls unmanned aerial vehicle to rise by a preset height to make the camera take a full-view image of the crop to be sprayed, further comprising: the flight control module controls the unmanned aerial vehicle to descend to a position away from a preset distance of crops to be sprayed.
3. The unmanned aerial vehicle spray controller of claim 1, wherein the flight control module controlling the unmanned aerial vehicle to descend to a position a preset distance from the crop to be sprayed comprises: the control module is used for controlling the flight control module to adjust the flying height of the unmanned aerial vehicle according to the distance information.
4. An unmanned aerial vehicle spray controller as claimed in claim 1, wherein the control module comprises an STM32 series microcontroller MCU.
5. The unmanned aerial vehicle spray controller of claim 1, wherein the identification analysis module comprises a video decoder and a TMS320DM642 type digital signal processor.
6. The unmanned aerial vehicle sprays controller of claim 1, the controller further includes battery power detection chip, battery power detection chip is used for detecting unmanned aerial vehicle's battery surplus information, and with the battery surplus information upload to control module, control module is according to the battery surplus information control variable speed water pump.
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| CN202021997954.1U CN213482709U (en) | 2020-09-14 | 2020-09-14 | Unmanned aerial vehicle sprays controller |
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| CN202021997954.1U CN213482709U (en) | 2020-09-14 | 2020-09-14 | Unmanned aerial vehicle sprays controller |
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| CN213482709U true CN213482709U (en) | 2021-06-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117413815A (en) * | 2023-12-19 | 2024-01-19 | 山东源泉机械有限公司 | Forestry plant diseases and insect pests unmanned aerial vehicle sprays treatment system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117413815A (en) * | 2023-12-19 | 2024-01-19 | 山东源泉机械有限公司 | Forestry plant diseases and insect pests unmanned aerial vehicle sprays treatment system |
| CN117413815B (en) * | 2023-12-19 | 2024-03-01 | 山东源泉机械有限公司 | Forestry plant diseases and insect pests unmanned aerial vehicle sprays treatment system |
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