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Follow-up flight control method and device, unmanned aerial vehicle

A technology of flight control and UAV, which is applied in the field of flight control, and can solve the problems of affecting application experience, UAV tracking and losing objects, etc.

Active Publication Date: 2019-10-11
BEIJING XIAOMI MOBILE SOFTWARE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the following mode in the related technology is easily disturbed by the surrounding environment, causing the UAV to easily lose track of the following object due to reasons such as misidentifying the following object and weak beacon signal, which affects the actual application experience

Method used

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  • Follow-up flight control method and device, unmanned aerial vehicle
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  • Follow-up flight control method and device, unmanned aerial vehicle

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Embodiment Construction

[0085] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0086] figure 1 It is a flow chart of a follow-up flight control method according to an exemplary embodiment, as shown in figure 1 As shown, the method is applied to UAVs and may include the following steps:

[0087] In step 102, when the following flight mode of the UAV is activated, the following object of the UAV is determined.

[0088] In this embodiment, the following object ma...

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Abstract

The present disclosure relates to a follow-up flight control method and device, and an unmanned aerial vehicle. The method may include: when the follow-up flight mode of the unmanned aerial vehicle is activated, determining the following object of the unmanned aerial vehicle; When the object leaves the following screen of the UAV, according to the position information of the beacon device carried by the following object, it flies to the vicinity of the beacon device; the visual characteristics of the following object near the beacon device Searching; when the following object is found, follow the following object according to the visual characteristics of the following object. Through the technical solution of the present disclosure, the UAV can realize accurate automatic following flight, and can automatically retrieve the lost following object.

Description

technical field [0001] The present disclosure relates to the technical field of flight control, in particular to a follow-up flight control method and device, and an unmanned aerial vehicle. Background technique [0002] In related technologies, a following mode applied to UAVs is proposed, that is, UAVs automatically follow the configured following objects without manual control by the user. Tracking and many other application scenarios. [0003] However, the following mode in related technologies is easily disturbed by the surrounding environment, which causes the UAV to easily lose track of the following object due to reasons such as misidentifying the following object and weak beacon signal, which affects the actual application experience. Contents of the invention [0004] The present disclosure provides a follow-up flight control method and device, and an unmanned aerial vehicle, so as to solve the deficiencies in related technologies. [0005] According to the fir...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/10G05D1/12G05D1/00B64C27/08G06T7/246
CPCG05D1/0011G05D1/101G05D1/12B64C27/08B64U2201/20
Inventor 陈佳冀映辉蔡炜吕宪伟刘新阳
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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