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Countermeasure system of small unmanned aerial vehicle

A technology for small unmanned aerial vehicles and small targets, which is used in radio wave measurement systems, satellite radio beacon positioning systems, and interference to communications. Capability, Ease of Engineering Effects

Active Publication Date: 2017-01-04
GUILIN CHANGHAI DEV
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  • Abstract
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  • Application Information

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Problems solved by technology

Second, traditional countermeasures against unmanned vehicles are outdated or lacking, and cannot effectively deal with unmanned threats

Method used

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  • Countermeasure system of small unmanned aerial vehicle
  • Countermeasure system of small unmanned aerial vehicle
  • Countermeasure system of small unmanned aerial vehicle

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Embodiment Construction

[0026] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0027] Such as figure 1 Shown, a kind of countermeasure system of small unmanned aerial vehicle comprises low-altitude small-target surveillance radar, photoelectric tracker, high-energy microwave directional jammer and display console and controller; Described low-altitude small-target surveillance radar is used for protecting The search and discovery of targets by small unmanned aerial vehicles in the airspace; the photoelectric tracker, which is used to realize the identification, tracking, monitoring and targeting of threatening targets under the guidance of low-altitude small target surveillance radar; the high-energy microwave directional jammer , which is used to suppress and interfere with the threat target ...

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Abstract

The invention relates to a countermeasure system of a small unmanned aerial vehicle. The countermeasure system comprises a low-altitude small target monitoring radar, a photoelectric tracker, a high-energy microwave orientation jammer, a display control bench and a controller. The low-altitude small target monitoring radar is used for searching and finding a small unmanned aerial vehicle in a protection region and finding a target. The photoelectric tracker is used for identifying, tracking, monitoring, aiming at and locking a threatening target under the guidance of the low-altitude small target monitoring radar. The high-energy microwave orientation jammer is used for carrying out suppression and interference on the threatening target tracked and locked by the photoelectric tracker, and damaging a measuring, controlling and navigation system of the threatening target. The display control bench and the controller are used for carrying out comprehensive and intelligent control on the confrontation system, and displaying orientation, tracks and GIS information of the threatening target. The countermeasure system is used for a system defense method for searching, monitoring, tracking and disturbing a small unmanned aerial vehicle flying above a safety protection place, and preventing terrorists from endangering public safety by use of the air vehicle.

Description

technical field [0001] The invention belongs to the technical field of public intelligent security defense, and in particular relates to a countermeasure system for small unmanned aerial vehicles. Background technique [0002] The proliferation of drones around the world has posed a serious safety hazard to critical facilities such as factories, airports and nuclear facilities. Compared with military drones, such civilian unmanned aerial vehicles are evolving towards smaller and lighter weight, making them harder to detect. And regulators and the military worry that the versatile and low-cost drones could pose a threat to airlines, vital installations and even the military. These flying robots have been in trouble several times in recent years. Drones are banned from flying in the US capital, but the laws and hefty fines don't seem to be doing much. In January 2015, an amateur drone accidentally crashed on the lawn of the White House, causing an emergency shutdown of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/01H04K3/00
CPCG01S19/015H04K3/62
Inventor 于胜云何丽
Owner GUILIN CHANGHAI DEV
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