Unmanned aerial vehicle control method and device

A control method and technology of unmanned aerial vehicle, applied in non-electric variable control, control/regulation system, 3D position/channel control and other directions, which can solve the problems of monotonous picture and users unable to capture the scenery video along the way, etc.

Active Publication Date: 2021-05-14
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, at present, the UAV can only follow the vehicle with the preset fixed height information and fixed angle information, resulting in a relatively monotonous picture captured by the UAV, making it impossible for users to capture high-quality scenery videos along the way

Method used

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  • Unmanned aerial vehicle control method and device
  • Unmanned aerial vehicle control method and device
  • Unmanned aerial vehicle control method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] figure 1 It is a flow chart of a control method for a drone provided in Embodiment 1 of the present invention, such as figure 1 As shown, the method includes:

[0081] Step 101, acquiring current vehicle movement information.

[0082] In the embodiment of the present invention, the vehicle can obtain current vehicle motion information in real time, and the vehicle motion information can include: the driving speed of the vehicle, the steering wheel angle of the vehicle, the navigation information of the vehicle, and the Global Positioning System (GPS, GPS) of the vehicle. ) at least one of the information.

[0083] Step 102, acquiring current UAV status information.

[0084] In the embodiment of the present invention, the UAV can communicate with the vehicle, and the vehicle can obtain the current UAV status information in real time. The UAV status information can include: UAV position information and flight status information. Wherein, the position information of th...

Embodiment 2

[0102] figure 2 It is a flowchart of a control method for a drone provided in Embodiment 2 of the present invention. The target shooting area includes the first relative area position information between the drone and the vehicle; the status information of the drone includes: the position of the drone information and flight status information; such as figure 2 As shown, the method includes:

[0103] Step 201, acquiring current vehicle motion information.

[0104] In the embodiment of the present invention, this step is similar to the implementation process of step 101 above, and will not be described in detail here.

[0105] Step 202, acquiring current UAV status information.

[0106] In the embodiment of the present invention, this step is similar to the implementation process of step 102 above, and will not be described in detail here.

[0107] Step 203, acquire the target shooting mode.

[0108] In the embodiment of the present invention, the driver or passenger can ...

Embodiment 3

[0145] Figure 4 It is a flowchart of a control method for a drone provided in Embodiment 3 of the present invention. The target shooting area includes the first relative area position information between the drone and the vehicle; the status information of the drone includes: the position of the drone information and flight status information; such as Figure 4 As shown, the method includes:

[0146] Step 301, acquiring current vehicle movement information.

[0147] In the embodiment of the present invention, this step is similar to the implementation process of step 101 above, and will not be described in detail here.

[0148] Step 302, acquiring the current status information of the UAV.

[0149] In the embodiment of the present invention, this step is similar to the implementation process of step 102 above, and will not be described in detail here.

[0150] Step 303, acquire the target shooting mode.

[0151] In the embodiment of the present invention, this step is si...

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Abstract

The invention provides an unmanned aerial vehicle control method and device. The method comprises the steps of obtaining current vehicle motion information, unmanned aerial vehicle state information and a target shooting mode; determining a target shooting area corresponding to the target shooting mode; controlling the unmanned aerial vehicle to fly to the target shooting area according to the vehicle motion information and the unmanned aerial vehicle state information; selecting a target shooting position and a target shooting angle according to an image parameter corresponding to an image shot by the unmanned aerial vehicle in the target shooting area and a preset reference image parameter; and controlling the unmanned aerial vehicle to shoot at the target shooting position and the target shooting angle. As the target shooting mode corresponds to the target shooting area, the unmanned aerial vehicle can fly to the target shooting area, and selects the target shooting angle and the target shooting position matched with the preset reference image parameter by changing the height information and the angle information of the unmanned aerial vehicle in the target shooting area; and therefore, the user can shoot a high-quality video.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a method and device for controlling an unmanned aerial vehicle. Background technique [0002] With the improvement of people's living standards, more and more people choose to travel by car. During the self-driving tour, people need to record the scenery along the way to share with friends. [0003] At present, people usually use drones to record scenery along the way. Among them, the automatic follow-up shooting function of the UAV is mainly used to shoot the scenery video along the way. The specific principles include: the UAV determines the position of the vehicle through the signal generator built in the vehicle or the operating handle of the UAV; The preset fixed height information and fixed angle information follow the vehicle to realize the automatic follow-up shooting function of the UAV. [0004] However, at present, drones can only follow vehicles wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232G05D1/10
CPCG05D1/101H04N23/667H04N23/695
Inventor 董嵩松吴丽红
Owner GREAT WALL MOTOR CO LTD
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