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Unmanned aerial vehicle tracking system and method

A technology for tracking systems and drones, applied in the field of drone tracking systems, can solve problems such as errors and insufficient accuracy of GPS coordinates, and achieve precise tracking and avoid the effects of insufficient accuracy

Inactive Publication Date: 2018-05-08
天津聚飞创新科技有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the lack of accuracy of GPS coordinates and the drift problem of drones, tracking using GPS coordinates often has a large error

Method used

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  • Unmanned aerial vehicle tracking system and method
  • Unmanned aerial vehicle tracking system and method
  • Unmanned aerial vehicle tracking system and method

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0020] It should be noted that like numerals and let...

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Abstract

The invention relates to the technical field of unmanned aerial vehicles, and provides an unmanned aerial vehicle tracking system and method. The unmanned aerial vehicle tracking system comprises a target beacon and an unmanned aerial vehicle. An airborne identification module is mounted on the unmanned aerial vehicle and is electrically connected with a flight control apparatus of the unmanned aerial vehicle. An infrared emission apparatus is loaded on the target beacon and used for emitting infrared rays. The airborne identification module shoots the infrared rays to obtain an image containing infrared light points, and identifies position information of the infrared light points. The flight control apparatus adjusts a flight position of the unmanned aerial vehicle according to the position information, thereby enabling the unmanned aerial vehicle to track the target beacon. Compared with the prior art, the tracking error caused by GPS coordinate precision deficiency and drift problem of the unmanned aerial vehicle can be avoided; and the unmanned aerial vehicle is guided to accurately track the target beacon through the infrared rays emitted by the infrared emission apparatus.

Description

technical field [0001] The present invention relates to the technical field of unmanned aerial vehicles, in particular to a tracking system and method for unmanned aerial vehicles. Background technique [0002] UAV is an unmanned aircraft operated by radio remote control equipment and self-contained program control device. The traditional UAV tracking method is that the ground tracking device sends the coordinates and speed of the target to the UAV, and the UAV flies to the target according to the instructions sent by the ground tracking device. When the ground tracking device starts moving, it also sends its own coordinates plus an offset to the drone, and the drone starts tracking. However, due to the lack of accuracy of GPS coordinates and the drift problem of drones, tracking using GPS coordinates often has a large error. Contents of the invention [0003] The object of the present invention is to provide a UAV tracking system and method to improve the above problems...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/73
CPCG06T7/73
Inventor 咸春琳
Owner 天津聚飞创新科技有限公司
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