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Unmanned aerial vehicle countering device and system

A drone and machine countermeasure technology, applied in defense devices, electrical components, offensive equipment, etc., can solve the problems of reducing countermeasure ability, difficulty in finding drones, weak mobile deployment capabilities, etc.

Pending Publication Date: 2021-09-07
四川九洲防控科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing UAV countermeasures are fixed deployment types, which have limitations such as high requirements for the erection environment, weak mobile deployment capabilities, and high cost of multi-device network defense.
Although there are also portable UAV countermeasures on the market, the existing portable UAV countermeasures mostly rely on naked eyes or optical sights to search for UAVs, and are easily affected by the environment
The visual aiming distance of the operator is generally not more than 200 meters, and it is more difficult to find drones at night or in low visibility conditions, but the interference distance of portable drone countermeasures is greater than 1000 meters
Therefore, the existing countermeasures greatly limit the scope of action of portable UAV countermeasures, thereby indirectly reducing the countermeasures of such devices

Method used

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  • Unmanned aerial vehicle countering device and system

Examples

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Embodiment 1

[0045] According to an embodiment of the present disclosure, a UAV countermeasure device is provided, figure 1 It shows a schematic structural diagram of a UAV countermeasure device proposed in Embodiment 1 of the present disclosure, as shown in figure 1 As shown, the unmanned aerial vehicle countermeasure device includes a jamming counter 1 and a guidance indicator 2 installed on the jamming counter 1, and the guidance indicator 2 is used to obtain the state information of the jamming counter 1 , the state information includes the orientation and location information of the jammer 1 .

[0046] Here, the guidance indicator 2 can be installed on the interference counter 1 through an adjustable bracket 3 , and the direction of the guidance indicator 2 is consistent with the direction of the interference counter 1 . That is, the action direction of the jamming signal generated by the jamming counter 1 is consistent with the direction of the guidance indicator 2, so that the dire...

Embodiment 2

[0060] On the basis of the foregoing embodiments, Embodiment 2 of the present disclosure may further provide an interference counter. picture Image 6 A schematic structural diagram of the interference counter provided by the second embodiment of the present disclosure is shown, Figure 7 A schematic diagram of the connection of components of the interference countermeasurer proposed in the second embodiment of the present disclosure is shown.

[0061] like Image 6 and Figure 7 As shown, the interference counter 1 includes a gun body 10 and a signal generator 11, the gun body 10 is provided with an antenna 12, the output end of the signal generator is connected to the antenna 12, and the signal generator 11 is used to generate interference signals to counteract the drone, and the antenna 12 is used to transmit the interference signals.

[0062] The hand-held part of the gun body 10 is provided with a power switch 13 , and the gun body is also provided with a power supply...

Embodiment 3

[0076] On the basis of the above embodiments, Embodiment 3 of the present disclosure may further provide a drone countermeasure system. Figure 9 A schematic structural diagram of the UAV countermeasure system proposed in Embodiment 3 of the present disclosure is shown, as shown in Figure 9 As shown, the drone countermeasure system may include at least one drone countermeasure device, a drone detection system, and a command system as described in any one of the above embodiments, wherein:

[0077] The UAV detection system is used to detect the flight information of the UAV in the airspace, and upload the flight information to the command system; wherein, the flight information includes UAV position information and UAV height information;

[0078] The command system is used to receive the flight information and the position information uploaded by the UAV counter device, and according to the position information of the UAV and the position information of the UAV counter device...

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Abstract

The invention discloses an unmanned aerial vehicle countering device and system, and relates to the technical field of unmanned aerial vehicle countering. The unmanned aerial vehicle countering device comprises an interference countering device and a guiding indicator, and according to the position and height information of an unmanned aerial vehicle and the position and pointing information of the interference countering device, a relative position relationship between the interference countering device and the unmanned aerial vehicle is determined, so that an operator can adjust the emission direction of countering the unmanned aerial vehicle by the interference countering device according to the relative position relationship. The invention has the beneficial effects that the problems that the unmanned aerial vehicle is greatly influenced by visibility and is difficult to use at night through naked eye or optical sighting telescope searching are solved, remote positioning of the unmanned aerial vehicle is achieved, and the function of the unmanned aerial vehicle counter device can be fully played.

Description

technical field [0001] The disclosure belongs to the technical field of drone countermeasures, and in particular relates to a drone countermeasure device and system. Background technique [0002] Most of the existing UAV countermeasures are fixed deployment types, which have limitations such as high requirements for the erection environment, weak mobile deployment capabilities, and high cost of multi-device network defense. Although there are also portable UAV countermeasures on the market, the existing portable UAV countermeasures mostly rely on naked eyes or optical sights to search for UAVs, and are easily affected by the environment. The visual aiming distance of the operator is generally no more than 200 meters, and it is more difficult to find drones at night or in low visibility conditions, but the interference distance of portable drone countermeasures is greater than 1,000 meters. Therefore, the existing countermeasures greatly limit the scope of action of portable...

Claims

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Application Information

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IPC IPC(8): H04K3/00F41H11/02
CPCH04K3/80F41H11/02
Inventor 张宇吴健祁麟刘佳雨马五吉
Owner 四川九洲防控科技有限责任公司
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