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UAV landing control method and device

A control method and technology of unmanned aerial vehicles, which are applied in non-electric variable control, altitude or depth control, control/regulation systems, etc. The effect of operating the threshold

Inactive Publication Date: 2017-03-22
BEIJING BRISKY TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The accuracy and speed of landing are difficult to guarantee

Method used

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  • UAV landing control method and device

Examples

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Embodiment 1

[0039] figure 1 A flowchart showing a method for controlling a landing of a drone according to an embodiment of the present disclosure. The method can be applied to a ground station or an unmanned aerial vehicle, which is not limited here. Among them, the ground station can communicate with the drone wirelessly to control the landing of the drone. Such as figure 1 As shown, the method may include step 11 to step 15.

[0040] In step 11, the first image corresponding to the destination and the predicted coordinate range of the destination are acquired.

[0041] Wherein, the first image corresponding to the destination may be an image obtained by photographing the destination in advance, or may be an image having graphic features of the destination, which is not limited herein. For example, if Figure 6aAs shown, the destination is an object W, and the first image corresponding to the destination may be an image obtained by photographing the object W in advance, or may be a...

Embodiment 2

[0085] Figure 7 A structural diagram showing an unmanned aerial vehicle landing control device according to an embodiment of the present disclosure, such as Figure 7 As shown, the UAV landing control device includes: a destination information acquisition module 100, configured to acquire a first image corresponding to the destination and a predicted coordinate range of the destination. The candidate area acquisition module 200 is configured to acquire multiple candidate images covering the predicted coordinate range, and determine multiple candidate areas in the candidate images according to category information. A matching degree determining module 300, configured to determine the matching degree of each of the regions to be selected according to the first image. The to-be-landing area determining module 400 is configured to determine the candidate area with the highest matching degree as the to-be-landed area. The landing control module 500 is configured to control the l...

Embodiment 3

[0097] Figure 9 It is a block diagram of a device 800 for drone landing control shown according to an exemplary embodiment. For example, the apparatus 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.

[0098] refer to Figure 9 , the apparatus 800 may include one or more of the following components: a processing component 802, a memory 804, a power supply component 806, a multimedia component 808, an audio component 810, an input / output (I / O) interface 812, a sensor component 814, and a communication component 816.

[0099] The processing component 802 generally controls the overall operations of the device 800, such as those associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions ...

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Abstract

The invention relates to a UAV (unmanned aerial vehicle) landing control method and device. The method comprises a step of obtaining a first image corresponding to a destination and the prediction coordinate range of the destination, a step of obtaining multiple candidate images which cover the prediction coordinate range and determining multiple candidate areas in the candidate images according to category information, a step of determining the matching degree of each candidate area according to the first image, a step of determining the candidate area with a highest matching degree as a landing area, and a step of carrying out landing controlling on a UAV according to the coordinate of the landing area. Through the UAV landing control method and device provided by the invention, the target identification detection of the candidate image is carried out, the landing position of the UAV is determined, then the UAV is controlled to land automatically, the human intervention is not needed, and the artificial intelligence technology is applied to the field of UAV. While the UAV operating threshold is reduced and convenience is provided to a user, the speed and accuracy of UAV landing are improved.

Description

technical field [0001] The present disclosure relates to the field of unmanned aerial vehicles, in particular to a method and device for controlling the automatic landing of an unmanned aerial vehicle. Background technique [0002] With the development of science and technology, the application of drones is becoming more and more extensive. In the existing technical products, when the UAV lands, it must be operated manually, and the landing process of the UAV is completed by using the remote control operation. The accuracy and speed of landing are difficult to guarantee. Contents of the invention [0003] In view of this, the present disclosure proposes a UAV landing control method and device to control the UAV to quickly and accurately realize automatic landing. [0004] According to an aspect of the present disclosure, there is provided a drone landing control method, including: acquiring the first image corresponding to the destination and the predicted coordinate ran...

Claims

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Application Information

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IPC IPC(8): G05D1/06
CPCG05D1/0676
Inventor 何琨
Owner BEIJING BRISKY TECH DEV CO LTD
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