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An automatic weeding device based on the joint operation of drones

A joint operation and unmanned aerial vehicle technology, applied in the field of weeding machines

Active Publication Date: 2019-11-01
安徽舒州生态农业科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, both of the above two weeding machines require manual operation, and this kind of outdoor operation is subject to a lot of weather constraints. If automatic machinery is used, it can save labor costs in addition to improving work efficiency.

Method used

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  • An automatic weeding device based on the joint operation of drones
  • An automatic weeding device based on the joint operation of drones
  • An automatic weeding device based on the joint operation of drones

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] like figure 1 As shown, an automatic weeding device based on the joint operation of drones includes a drone 1, a connecting device 2 and a weeding mechanism 3, and the connecting device 2 is used to connect the drone 1 and the weeding mechanism 3 , the weeding mechanism 3 includes a processor 4, a driving device 5, a first navigation device 6, an expelling device 7, a roller blade 8 and a wheel 9, the driving device 5 is connected with the processor 4, and the first navigation device The device 6 is connected with the processor 4 for setting the walking route of the weeding mechanism 3, and the expelling device 7 is connected with the driving device 5 for expelling living things close to the weeding mechanism 3, so The drum blade 8 is connected with the driving device 5 through a transmission mechanism for cutting weeds, and the wheel 9 is connected with the driving device 5 for driving the weeding mechanism 3 to walk. The drone 1 includes The first camera 10, the seco...

Embodiment 2

[0042] like image 3 As shown, a working method of an automatic weeding device based on unmanned aerial vehicle joint operation includes the following working steps: a) preset the flight route of the unmanned aerial vehicle 1 in the second navigation device 12, the unmanned aerial vehicle The man-machine 1 brings the weeding mechanism 3 to a designated place according to the flight route;

[0043] b) preset the walking route of the weeding mechanism 3 in the first navigation device 6, after the UAV 1 arrives at the designated location, the processor 4 outputs a weeding signal to the driving device 5, The driving device 5 drives the drum blade 8 to rotate and the wheel 9 to travel;

[0044] c) The first camera 10 and the second camera 11 transmit the shooting picture to the processor 4, and the processor 4 judges whether there is a living thing in the picture;

[0045] d) if so, output an expulsion signal to the driving device 5, and the driving device 5 drives the expulsion ...

Embodiment 3

[0054] like Image 6 As shown, if the storage bin 19 is full, the processor 4 will mark the position of the garbage bin closest to the current position in the second navigation device 12, and the processor 4 will send the UAV 1 An unloading signal is output, and the UAV 1 carries the storage box 19 to the position for unloading.

[0055] Specifically, this embodiment provides two methods to judge whether the storage box 19 is full. One, a laser rangefinder is set at the top of the storage box 19, and the laser rangefinder is connected with the processor 4 for measuring the distance value of the grass clippings to the top of the storage box 19 and calculating it Sent to the processor 4, if the processor 4 judges that the distance value is equal to the height of the storage box 19, it means that the storage box 19 is full; A third camera is added on the side of the 1, and the third camera is connected to the processor 4 for taking pictures in the collection box and sending it ...

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Abstract

The invention discloses an automatic weeding device based on the joint operation of a drone, which includes a drone, a connecting device, and a weeding mechanism. The weeding mechanism includes a processor, a driving device, a first navigation device, a repelling device, a roller blade, and wheels The first navigation device is connected with the processor and is used to set the walking route of the weeding mechanism, the expelling device is connected with the driving device, and is used to expel living things close to the weeding mechanism, and the roller blade is connected with the driving device through a transmission mechanism, and is used for cutting weeds. Grass, the wheels are connected to the driving device to drive the weeding mechanism to walk, the drone includes a first camera, a second camera and a second navigation device, the first camera is connected to the processor, and is used to shoot the picture below the drone and Send to the processor, the second camera is connected with the processor, and is used to take pictures above the UAV and send it to the processor, and the second navigation device is connected with the processor, and is used to set the flight route of the UAV.

Description

technical field [0001] The invention relates to the field of weeding machines, in particular to an automatic weeding device based on the joint operation of unmanned aerial vehicles. Background technique [0002] Existing weeders are mainly divided into powered weeders and manual weeders. Powered weeders are equipped with an engine on the weeder, and use the engine to drive the cutting unit to rotate. Therefore, when the user pushes the weeder on the lawn, it will The mowing action can be performed automatically, even if the mower is not moving, the engine and cutting unit can still keep running. Manual weeding does not have a power source such as engine power. When the user pushes the weeder, the wheel or friction wheel rubs and rolls on the lawn, and the cutting unit at the bottom of the weeder is driven to rotate by the wheel or friction wheel. [0003] But above-mentioned two kinds of weeding machines all need manual operation, and this kind of outdoor work is restricted...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D34/52A01D34/54A01D34/56A01D34/43A01D34/00A01D43/077A01M29/16B64C27/08B64D47/00H04N7/18H04N5/225
CPCA01D34/006A01D34/43A01D34/52A01D34/54A01D34/56A01D43/077A01M29/16H04N7/181B64C27/08B64D47/00H04N23/57H04N23/45B64U10/10B64U2101/00
Inventor 邱海云
Owner 安徽舒州生态农业科技股份有限公司
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