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Unmanned aerial vehicle intrusion detection and countermeasures

A signal detector, radio signal technology, applied in the direction of wireless communication, interference to communication, electrical components, etc.

Active Publication Date: 2018-07-31
13部门有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] UAV operators may employ unconventional and possibly unique radio protocols to evade detection and countermeasures

Method used

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  • Unmanned aerial vehicle intrusion detection and countermeasures
  • Unmanned aerial vehicle intrusion detection and countermeasures
  • Unmanned aerial vehicle intrusion detection and countermeasures

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Embodiment Construction

[0021] Various aspects of the disclosure are described below. It should be apparent that the teachings herein may be implemented in a variety of forms and that any specific structure, function, or both disclosed herein is merely representative. Based on the teachings herein one skilled in the art should appreciate that an aspect disclosed herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus or method may be implemented using any number of the aspects set forth herein. In addition, in addition to one or more of the aspects set forth herein, other structures, functions, or both can be used to implement such an apparatus or to practice such a method, or can use other structures, functions, or both in addition to the aspects set forth herein. Such an apparatus or the practice of such a method may be implemented with other structure, function, or both, which differ in one or mo...

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Abstract

A system deploys electronic countermeasures against unmanned aerial vehicles (UAVs) that are determined to be a threat. A signal detector detects radio signals communicated between a remote control unit and UAV. A feature extractor extracts signal features from the detected radio signals, and a classifier determines whether the detected radio signals correspond to a known or unknown radio protocol. A threat analyzer determines if a detected UAV is a threat based on at least one of remote-sensing data and classification(s) of the detected radio signals. When a UAV system employs an unknown radio protocol, a mitigation engine synthesizes an exploit based on corresponding extracted signal features. A response analyzer detects a response from the UAV system when an exploit is activated and mayadapt the exploit based on the response. In some cases, the exploits can be configured against a UAV in autopilot mode.

Description

[0001] Related Application Cross Reference [0002] This application claims priority under 35 U.S.C.119(e) to U.S. Provisional Application Serial No. 62 / 233,982, filed September 28, 2015, entitled "Unmanned Aerial Vehicle Intrusion Detection and Countermeasures" , the entire content of said US provisional application is incorporated herein by reference. technical field [0003] The present invention relates to the detection and countermeasures of remote-controlled vehicles, such as unmanned aerial vehicles (UAVs). Background technique [0004] The Background Description includes information useful in understanding the subject matter of the invention. It is not an admission that any of the information presented herein is prior art or relevant to the presently claimed subject matter, or that any publication specifically or implicitly referenced is prior art. [0005] Techniques for disabling a UAV may include jamming its control signals with high powered radio frequency (RF)...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/1433H04W12/06H04K2203/22H04K3/45H04K3/92H04K3/65H04K3/44H04W12/79H04W12/122H04L63/1416H04L63/1441H04L27/0012H04L43/18H04L69/323H04W12/12
Inventor 史蒂文·沙特勒洛比·赛
Owner 13部门有限公司
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