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

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  • UAV landing control method and device

Examples

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Example Embodiment

[0038] Example 1

[0039] figure 1 A flowchart of a drone landing control method according to an embodiment of the present disclosure is shown. This method can be applied to ground stations and unmanned aerial vehicles, which is not limited here. Among them, the ground station can wirelessly communicate with the UAV to control the landing of the UAV. 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] The first image corresponding to the destination may be an image obtained by taking pictures of the destination in advance, or may be an image with graphical characteristics of the destination, which is not limited herein. For example, such as Figure 6a As shown, the destination is an object W, and the first image corresponding to the destination may be an image obtained by taking pictures of the object W in advance, or...

Example Embodiment

[0084] Example 2

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

Example Embodiment

[0096] Example 3

[0097] Picture 9 It is a block diagram of a device 800 for controlling drone landing according to an exemplary embodiment. For example, the device 800 may be a mobile phone, a computer, a digital broadcasting terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0098] Reference Picture 9 , The device 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 operations 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 instru...

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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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