Measurement parsing method and apparatus of autonomous landing of unmanned aerial vehicle, and control method and apparatus of autonomous landing of unmanned aerial vehicle

An autonomous landing and analytical method technology, applied in the field of unmanned aerial vehicles, can solve the problem of low control accuracy, and achieve the effect of solving the low control accuracy and improving the landing control accuracy.

Active Publication Date: 2015-12-30
QUANZHOU INST OF EQUIP MFG
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Problems solved by technology

[0004] The main purpose of the present invention is to provide a measurement and analysis method and device for autonomous landing of UAVs and a control method and device to solve the problem of low control accuracy in the related art when UAV technology is used for UAV landing control. question

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  • Measurement parsing method and apparatus of autonomous landing of unmanned aerial vehicle, and control method and apparatus of autonomous landing of unmanned aerial vehicle
  • Measurement parsing method and apparatus of autonomous landing of unmanned aerial vehicle, and control method and apparatus of autonomous landing of unmanned aerial vehicle
  • Measurement parsing method and apparatus of autonomous landing of unmanned aerial vehicle, and control method and apparatus of autonomous landing of unmanned aerial vehicle

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[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0026] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0027] figure 1 It is a flow chart of the measurement and analysis method for autonomous landing of UAVs according to an embodiment of the present invention. Such as figure 1 As shown, the method includes the following steps:

[0028] Step S11, acquiring stereoscopic image information of the area to be landed.

[0029] A camera device, such as a camera, is provided on the drone, whic...

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Abstract

The invention provides a measurement parsing method and apparatus of autonomous landing of an unmanned aerial vehicle, and a control method and apparatus of autonomous landing of an unmanned aerial vehicle. The measurement parsing method comprises: three-dimensional image information of a to-be-landed region is obtained; according to the three-dimensional image information of the to-be-landed region, relative position information is obtained, wherein the relative position information is information of relative positions of an unmanned aerial vehicle and a to-be-landed point at the to-be-landed region; and on the basis of the relative position information, a landing point of the unmanned aerial vehicle at the to-be-landed region is determined. With the methods and apparatuses, the landing control precision of an unmanned aerial vehicle is improved.

Description

technical field [0001] The present invention relates to the field of unmanned aerial vehicles, in particular, to a measurement and analysis method and device for autonomous landing of unmanned aerial vehicles, and a control method and device. Background technique [0002] Unmanned Aerial Vehicle (UAV for short) technology has been a very widely used technology, and the landing problem of the UAV is also an important problem in the UAV technology. In the prior art, when the unmanned aerial vehicle is landing, it needs to obtain the image of the ground through the image acquisition device carried by the unmanned aerial vehicle, so as to control the landing through the image. The base image is a two-dimensional image, and the control accuracy is not high for landing control. [0003] Aiming at the problem of low control accuracy when UAV technology is used for UAV landing control in related technologies, no effective solution has been proposed yet. Contents of the invention ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10G05D1/08
Inventor 石一磊王森林
Owner QUANZHOU INST OF EQUIP MFG
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