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Unmanned aerial vehicle drawing method and device and unmanned aerial vehicle

A technology of drones and lines, applied in the field of drones, can solve the problems of no solution, unable to input existing patterns, and unmanned aerial vehicles to input patterns, etc., to achieve the effect of expanding entertainment functions and improving experience.

Pending Publication Date: 2018-10-30
SHENZHEN ZHENDI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to increase the attractiveness to customers and expand the application scenarios of aircraft, there have been applications of drones in the field of leisure and entertainment, such as using drones to hang ribbons or colored smoke in the sky for painting, but only through manual control Carry on, unable to input existing patterns for drawing
[0003] Aiming at the problem that drones cannot input patterns for drawing and painting in the prior art, no effective solution has been proposed yet

Method used

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  • Unmanned aerial vehicle drawing method and device and unmanned aerial vehicle
  • Unmanned aerial vehicle drawing method and device and unmanned aerial vehicle
  • Unmanned aerial vehicle drawing method and device and unmanned aerial vehicle

Examples

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Embodiment 1

[0032] An embodiment of the present invention provides a drawing method for an unmanned aerial vehicle, which is applied to a flight control system of an unmanned aerial vehicle or a ground terminal controlling the unmanned aerial vehicle. see figure 2 The flow chart of the UAV painting method shown, the method includes the following steps:

[0033] Step S202, receiving the pattern to be drawn.

[0034] Among them, for example, the flight control system or the ground terminal can receive the pattern in the following ways: receive the pattern to be drawn that the user inputs to the flight control system of the drone; receive the pattern to be drawn that the user inputs by hand at the ground terminal; The pattern to be drawn is input to the ground terminal through other smart devices.

[0035] Before the drone takes off, the user can directly input the pattern to be drawn into the flight control system of the drone in advance; the pattern to be drawn can also be forwarded to ...

Embodiment 2

[0048] An embodiment of the present invention provides a drawing method for an unmanned aerial vehicle, which is described by taking a ground terminal used to control an unmanned aerial vehicle as an example. see Figure 4 The flow chart of the UAV painting method shown, the method includes the following steps:

[0049] Step S402, the ground terminal receives the pattern to be drawn input by the user by hand drawing at the ground terminal.

[0050] Among them, hand-painted apps can be installed on the ground terminal, for example, the natural drawing software sketchbook in the ipad can be used. The brush tools are divided into pencils, brushes, markers, drafting pens, watercolor pens, oil paint brushes, spray guns, etc., which can be used for hand-painted patterns , select the pen tip color, thickness, etc.

[0051] Step S404, the ground terminal extracts the lines of the pattern, and uses the center point of the lines as the starting point of the flight path.

[0052] Step...

Embodiment 3

[0059] An embodiment of the present invention provides a UAV drawing device, see Figure 5 The structural block diagram of the UAV painting device shown, including:

[0060] The first receiving module 51 is used to receive the pattern to be drawn;

[0061] The flight path generation module 52 is used to extract the lines of the pattern, and generate flight path information according to the lines;

[0062] The injection control information generation module 53 is used to generate ribbon injection control information according to the edge lines and flight path information;

[0063] The control module 53 is used to control the unmanned person to draw according to the flight path information and the ribbon injection control information.

[0064] Wherein, the above-mentioned flight path generating module 52 is also used for: extracting the lines of the pattern by the flight control system of the ground terminal or the unmanned aerial vehicle; the lines include edge lines, non-edg...

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Abstract

The invention relates to the technical field of unmanned aerial vehicle control, in particular to an unmanned aerial vehicle drawing method and device and an unmanned aerial vehicle. The method comprises the steps that a to-be-drawn pattern is received; lines of the pattern are extracted, and flight path information is generated according to the lines; colored ribbon jet control information is generated according to the lines and the flight path information; the unmanned aerial vehicle is controlled to draw the pattern according to the flight path information and the colored ribbon jet controlinformation. The provided unmanned aerial vehicle drawing method and device and the unmanned aerial vehicle have the advantages that lines are extracted through the to-be-drawn pattern input by a user, the flight path information and the colored ribbon jet control information are generated according to the above lines, thereby controlling the unmanned aerial vehicle to draw the pattern accordingto the flight path information and the colored ribbon jet control information, pattern drawing can be carried out according to the input pattern, the entertainment function of the unmanned aerial vehicle is improved, and the experience degree of the user is improved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicle control, in particular to a drawing method and device for an unmanned aerial vehicle and an unmanned aerial vehicle. Background technique [0002] Traditional unmanned aerial vehicles (also called airplanes, aircrafts) include three-rotor, four-rotor, six-rotor or eight-rotor, and have been widely used in industry, agriculture, military and other industries, such as plant protection, street view shooting, power inspection, environmental protection and disaster relief. In order to increase the attractiveness to customers and expand the application scenarios of aircraft, there have been applications of drones in the field of leisure and entertainment, such as using drones to hang ribbons or colored smoke in the sky for painting, but only through manual control Carried out, the existing pattern cannot be input for drawing. [0003] Aiming at the problem in the prior art that UAVs ca...

Claims

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Application Information

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IPC IPC(8): G05D1/10
CPCG05D1/101
Inventor 不公告发明人
Owner SHENZHEN ZHENDI INFORMATION TECH CO LTD
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