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Low Altitude UAV Identification and Defeat Method

A UAV, low-altitude technology, applied in the field of UAV identification, can solve problems such as reduced detection capability, and achieve the effect of eliminating the detection of dead-end areas

Active Publication Date: 2022-05-17
崔昇熙 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] This means that the altitude above ground (AGL) is also very irregular depending on the terrain, so when utilizing ground-based low-altitude detection radars, there is a very high chance of reduced detection capability due to terrain shadowing

Method used

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  • Low Altitude UAV Identification and Defeat Method
  • Low Altitude UAV Identification and Defeat Method
  • Low Altitude UAV Identification and Defeat Method

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Embodiment Construction

[0024] The embodiments described in detail below with reference to the accompanying drawings will make the advantages, features and methods for realizing the advantages and features of the present invention more apparent. However, the present invention is not limited to the embodiments disclosed below, and can be implemented in various ways that are different from each other. This embodiment is only used to make the disclosure of the present invention more complete, and to enable ordinary skill in the technical field to which the present invention belongs. Those who fully understand the scope of the present invention, the present invention is only defined by the scope of the claims of the invention. Throughout the specification, the same reference numerals denote the same structural elements.

[0025] In describing the embodiments of the present invention, when it is judged that specific descriptions related to known functions or structures unnecessarily obscure the gist of th...

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Abstract

The invention discloses a method for identifying and defeating a low-altitude unmanned aerial vehicle. According to the low-altitude UAV identification system of the embodiment, the low-altitude warning system (Low Altitude Warning) is set to monitor the airspace, and the radar, radio frequency signal, image signal and sound signal, UAV shape information and communication are included to monitor the airspace. The low-altitude UAV identification information of the signal is used to judge the specific signal and hostile target generated in the monitored airspace. In addition, corresponding to this, GPS jamming, manipulation signal jamming, gyro sensor jamming, spoofing, and the like are disclosed as defeating methods.

Description

technical field [0001] The present invention relates to a UAV (unmanned aircraft) identification method and system, and in more detail, relates to a UAV identification and defeating method for identifying low-altitude UAVs in low-altitude (low altitude) airspace and judging abnormal targets. Background technique [0002] Unless otherwise defined in this specification, the content described in the background technology is not the prior art related to the scope of the claims of this application, and the content described in the background technology cannot be identified as the prior art. [0003] Due to the innovation and development of science and technology, the way of war between countries has ushered in new developments and changes. In particular, IT, S / W, and multimedia technologies are rapidly improving, and at the same time, communication and network systems are advancing by leaps and bounds. Therefore, this has an impact on the entire weapon and logistics support syste...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F41H11/02
CPCF41H11/02B64B1/40G01S7/411G01S13/867H04K3/825B64U10/30B64U2201/104B64F1/22G01S11/14F41H11/00G01S7/52017B64U20/10B64U2101/16
Inventor 尹盛煜
Owner 崔昇熙