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Control method of interference drone, device and interference system

A technology for interfering equipment and control methods, applied in control/regulation systems, interference to communications, non-electric variable control, etc. question

Inactive Publication Date: 2018-09-07
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the two methods of broadband interference and narrowband frequency scanning have the problems of poor interference effect on drones, great impact on the surrounding electromagnetic environment, and interference with the operation of other electronic equipment.

Method used

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  • Control method of interference drone, device and interference system
  • Control method of interference drone, device and interference system
  • Control method of interference drone, device and interference system

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Embodiment Construction

[0027] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] At present, the vast majority of civilian drones use radio technology to achieve positioning, remote control and image transmission functions, that is, to achieve positioning, remote control and image transmission through wireless working signals. Therefore, it is possible to use radio interference technology to interfere with the drone to achieve the purpose of causing the drone to lose control or return, that is, to send a jamming signal to the drone t...

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Abstract

The control method, device and interference system of an interference drone obtain the wireless working signal of the drone received by the detector (S101); determine the signal characteristic of thewireless working signal (S102); control the interference according to the signal characteristic The device generates an interference signal (S103). The control method improves the interference effectof the drone and reduces the electromagnetic influence of the surrounding environment.

Description

technical field [0001] The present invention relates to the technical field of unmanned aerial vehicles, and more specifically relates to a control method, equipment and interference system for interfering with unmanned aerial vehicles. Background technique [0002] In recent years, the rapid development of the drone industry has brought convenience to people, but it has also been accompanied by some security incidents. For some sensitive areas, such as airports, temporary important areas, etc., relevant government departments or organizations hope to take some measures to prevent drones from flying or entering the area, so technologies and equipment for jamming drones have been produced. At present, two jamming methods, broadband jamming and narrowband frequency sweeping, are mainly used to jam UAVs in the prior art. However, the two methods of broadband interference and narrowband frequency scanning have the problems of poor interference effect on drones, great impact on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10H04K3/00
CPCH04K3/65H04K3/90G05D1/101
Inventor 赵沧波
Owner SZ DJI TECH CO LTD
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