A method and apparatus for detecting an unmanned aerial vehicle

A detection method and unmanned aerial vehicle technology, applied in the field of unmanned aerial vehicles, can solve the problems of poor unmanned aerial vehicles, low management efficiency, etc., achieve low signal-to-noise ratio requirements, improve effects and efficiency, and increase the effect of detection distance

Inactive Publication Date: 2019-01-04
石双印
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, wireless detection can only detect the appearance of drones, but cannot realize the identification and distinction of drones. It still needs visual inspection to manually determine whether the drones that appear are illegal drones. The effect of drone management is not good. Good, low management efficiency

Method used

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  • A method and apparatus for detecting an unmanned aerial vehicle
  • A method and apparatus for detecting an unmanned aerial vehicle
  • A method and apparatus for detecting an unmanned aerial vehicle

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Embodiment Construction

[0043] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0044] At present, UAV detection technologies are mainly divided into three categories: radar-based physical detection, camera-based visual detection, and wireless detection based on UAVs transmitting wireless signals (including remote control and image transmission signals, etc.). Among them, the existing wireless detection is mainly realized by detecting the spec...

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Abstract

The embodiment of the invention discloses a method and a device for detecting an unmanned aerial vehicle. The method comprises steps: obtaing to be processed signals received in a defensive range; according to the center frequency of the signal to be processed, searching the UAV model and the signal characteristics corresponding to the signal to be processed from the preset configuration table toobtain the expected model and the expected signal characteristics; the configuration table carrying frequency ranges and signal characteristics of wireless signals used for communication of a plurality of different types of unmanned aerial vehicles; judging whether the characteristics of the signal to be processed and the characteristics of the expected signal conform to the preset matching condition; if so, identifying the expected type of unmanned aerial vehicle within the defensive range. The discovery and recognition of UAV in the defense range is realized without the aid of visual detection and the influence of weather and other environmental factors, which improves the effect and efficiency of UAV management.

Description

technical field [0001] The present application relates to the technical field of drones, and in particular to a method and device for detecting drones. Background technique [0002] With the explosive development of the drone industry, more and more drones are being used in various scenarios. Due to the low price and easy acquisition of drones, the practical applications of drones include not only legal applications, such as aerial photography, express delivery, etc., but also various illegal applications, such as candid photography, throwing illegal objects, etc. At this point, it is no longer possible to regulate the use of drones through legal means alone. Therefore, specialized equipment is required to manage the use of drones, including detection and defense. Among them, UAV detection is the basic requirement of UAV management. [0003] UAV detection specifically refers to the fact that when a UAV appears within the defense range, the UAV can be detected in various w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62
CPCG06F18/22
Inventor 潘乐园
Owner 石双印
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