CN207457494U - Low slow Small object monitoring radar system and anti-unmanned machine gun - Google Patents
Low slow Small object monitoring radar system and anti-unmanned machine gun Download PDFInfo
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- CN207457494U CN207457494U CN201721198627.8U CN201721198627U CN207457494U CN 207457494 U CN207457494 U CN 207457494U CN 201721198627 U CN201721198627 U CN 201721198627U CN 207457494 U CN207457494 U CN 207457494U
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Abstract
The utility model discloses a kind of low slow Small object monitoring radar system and anti-unmanned machine guns.The radar system that transmitting module, receiving module, suggestion device are formed is installed on rifle；Muzzle is directed at the general direction there may be unmanned plane and sweeping in the air by gunman, radar system emits radio frequency to target area and receives echo, when echo-signal enhances, illustrate that the degree of alignment target improves, suggestion device prompts gunman to have aimed at target by acoustooptic.The utility model is hand-held, and power is small, small, easy-to-use, at low cost.Particularly suitable for finding and breaking through the aerial low slow Small object including unmanned plane.
Description
Technical field
The utility model is related to anti-unmanned air vehicle technique field more particularly to a kind of radars being monitored to low slow Small object
System and the anti-unmanned machine gun with the radar system.
Background technology
In recent years, as unmanned plane develops the reduction with manufacturing cost, unmanned plane industry development is swift and violent, and civilian unmanned plane is just
In fields such as " slipping into quietly " amusement, logistics, news, search and rescue, the energy, remote sensing mappings, becoming ordinary people just can possess, enjoy
" daily necessities ".At the same time, unmanned plane " black to fly " has become intractable social concern, is involved out by unmanned plane " black to fly "
All kinds of events trigger society discuss warmly extensively；The unordered or even illegal use of unmanned plane all brings great to society and individual
Security risk, privacy violation and potential threat also bring new challenge to social security.
There is unmanned plane to break through rifle at present, by electromagnetic signal victim emitter selectively to the distant of " black to fly " unmanned plane
Control, GPS, figure communication number carry out electromagnetism compacting, carry out an electromagnetism PK between " black to fly " unmanned plane manipulator, capture manipulator
Control, directly make the forced landing of " black fly " unmanned plane.Due to unmanned plane small volume and in low-latitude flying, pass through the eye of operator
Eyeball is suppressed again after aiming at, and success rate is unstable.
Also promising unmanned plane counter rifle is equipped with the optical electrons systems such as multiband transmitting antenna, radar, camera at present
Scheme, by sensing unmanned plane band signal, beam search unmanned plane, the combination of each antenna and optical system possesses to be regarded in real time
By the action of display screen observed object unmanned plane, the compacting to unmanned plane is performed by operation interface for figure.Know in this way
The accurate direction of other unmanned plane, although success rate is high and stablizes, the system that build so a set of complexity, cost will very
It is high.
Utility model content
The purpose of this utility model is to provide a kind of low slow Small object monitoring radar systems easy to use；Accordingly
, the utility model also provides a kind of anti-unmanned machine gun with the radar system.
In order to achieve the above objectives, the embodiment of the utility model adopts the following technical scheme that：
First, the utility model provides a kind of low slow Small object monitoring radar system, including transmitting module, receives mould
Block, suggestion device and power supply；The transmitting module is used to emit radio frequency to target area, and radio frequency generates back after target reflects
Ripple；The receiving module for receives echo-signal and carries out Digital Signal Processing to it, passes through the result of Digital Signal Processing
Control the state of the suggestion device；The suggestion device is connected with the output terminal of the receiving module, the suggestion device bag
It includes but is not limited to buzzer and indicator light, the sound intensity variation of the buzzer and the strong and weak variation positive of the echo-signal
It closes, the brightness change of the indicator light equally changes positive correlation with the strong and weak of the echo-signal；The power supply is the transmitting
Module, receiving module, suggestion device power supply.
The transmitting module is made of radio-frequency unit, power amplifier, transmitting antenna, and the radio frequency that the radio-frequency unit is sent passes through institute
It states and target spatial domain is emitted by the transmitting antenna after power amplifier is amplified；The receiving module is turned by reception antenna, modulus
Changing device, singlechip group are by the analog-digital commutator the echo of simulation after the reception antenna receives echo-signal
Signal is converted to digital signal and is sent into the microcontroller, and the microcontroller connects the suggestion device；The transmitting module, reception
Module, suggestion device are powered by power supply.
Second, the utility model provides a kind of anti-unmanned machine gun with above-mentioned radar system, including gun shaped body, directive property
Antenna, signal source component and radar system；The gun shaped body is the oriented antenna, signal source component and radar system
Mounting platform, the oriented antenna, signal source component and radar system are connected with the gun shaped body；The radar system
By including, the sound intensity of buzzer changes system and the brightness change of indicator light prompts whether gunman has already aimed at target；
The gun shaped body controls the signal source component to emit signal wave to target spatial domain by the oriented antenna and does by trigger
It disturbs.
The radar system is mounted on the gun shaped body or incorporates the gun shaped body.
The radar system is self-powered or is powered by the power supply of the gun shaped body.
The radar system includes the attachment device being connected with gun shaped body.
The utility model implement the advantages of be：
The low slow Small object monitoring radar system of the utility model and anti-unmanned machine gun, rifle transmitting module installed above,
The radar system that receiving module and the suggestion device including buzzer and indicator light are formed；Muzzle is aligned by gunman
The general direction and small range there may be unmanned plane are swept in the air, and the radar system on rifle is irradiated target area
And echo is received, when echo-signal enhances, illustrate that the degree of alignment target improves, buzzer sound grows louder and stronger, lamp
Light is more and more brighter；Conversely, when echo-signal weakens, illustrating the degree of alignment target reduces, and buzzer sound is increasingly
Gently, darkness deepens for light.Prompt whether gunman has aimed at target by this acoustooptic.The utility model is hand-held
, power does not have to be made big, and volume is also smaller, can dig out to use at any time.Due in the air without background radiation, sheet
Utility model is particularly suitable for finding the aerial low slow Small object including unmanned plane.After run-home, rifle passes through
Transmitting signal interference causes unmanned plane makes a return voyage to leave scene, reaches counter purpose.
Description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the schematic diagram of the utility model radar system.
Fig. 2 is the more detailed schematic diagram of the utility model radar system.
Fig. 3 is a kind of structure diagram of embodiment of the anti-unmanned machine gun with the utility model radar system.
Fig. 4 is a kind of structure diagram of embodiment of the utility model radar system.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figure 1, the low slow Small object monitoring radar system of the utility model, mainly includes transmitting module 1, receives
Module 2, suggestion device 3 and power supply 4.Wherein, transmitting module 1 is used to emit radio frequency to target area, and radio frequency is reflected through target
After generate echo；Receiving module 2 for receives echo-signal (or without echo) and carries out Digital Signal Processing to it, passes through number
The state of the output control suggestion device 3 of word signal processing；Suggestion device 3 is connected with the output terminal of receiving module 2, suggestion device
3 be in the present embodiment buzzer and indicator light, the sound intensity variation of buzzer and the strong and weak variation positive correlation of echo-signal,
Strong and weak variation positive correlation of the brightness change of indicator light equally with echo-signal.That is, when echo-signal enhances, illustrate pair
The degree of quasi- target improves, and buzzer sound grows louder and stronger, light is more and more brighter；Conversely, when echo-signal weakens, say
The degree of bright alignment target reduces, and buzzer sound is increasingly lighter, darkness deepens for light.Power supply 4 is transmitting module 1, receives mould
Block 2, suggestion device 3 are powered.Note：Other prompting modes can also be used in suggestion device 3.
As shown in Fig. 2, transmitting module 1 is made of radio-frequency unit 1-1, power amplifier 1-2, transmitting antenna 1-3, by radio-frequency unit 1-
1 radio frequency sent emits target spatial domain by transmitting antenna 1-3 after being amplified by power amplifier 1-2.Receiving module 2 is by receiving
Antenna 2-1, analog-digital commutator 2-2, microcontroller 2-3 are formed, and are filled after reception antenna 2-1 receives echo-signals by analog-to-digital conversion
It puts 2-2 and the echo-signal of simulation is converted to digital signal feeding microcontroller 2-3, microcontroller 2-3 connections suggestion device 3.Prompting
Device 3 includes but not limited to buzzer 3-1, indicator light 3-2, can also include distance prompt device 3-3 and aircraft speed carries
Showing device 3-4.Transmitting module 1, receiving module 2, suggestion device 3 are powered by power supply 4.In the occasion (example that background noise is larger
As when nearby having high buildings and large mansions), the volume of output, light are played into Noise Reduction, more under noise reduction model by algorithm optimization
React truth well.
As shown in figure 3, the anti-unmanned machine gun with above-mentioned radar system of the utility model, including above-mentioned radar system,
And gun shaped body 7, oriented antenna, signal source component.Gun shaped body 7 be mounting platform, oriented antenna, signal source component and
Radar system is connected with gun shaped body 7.The transmitting module 1 and receiving module 2 of radar system are slided by attachment device 5 with corresponding
Rail 6 is mounted on gun shaped body 7.In other embodiments, radar system can be also incorporated in gun shaped body 7 and installed.Radar system is certainly
Charged is powered by the power supply of gun shaped body 7.The suggestion device 3 of radar system can be with transmitting module 1 and receiving module 2
Any position of gun shaped body 7 is mounted on after separation, passes through wireless connection.The structure of radar system is as shown in Figure 4.Gun shaped body 7 refers to
Directional antenna and signal source component are existing product.
Application method is that the general direction that the muzzle of anti-unmanned machine gun is aligned in the air there may be unmanned plane by gunman is small
Scope is swept back and forth carries out artificial coarse alignment, while the radar system work on rifle, by the sound intensity of buzzer change with
And whether the brightness change prompting gunman of indicator light has already aimed at target；When buzzer and indicator light maximum intensity, show
Target is aimed at, gunman controls the signal source component in rifle to pass through oriented antenna by pulling the trigger of gun shaped body at this time
Signal wave is emitted to target spatial domain, counter interference is carried out to UAV targets.
The above is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any those skilled in the art is disclosed in the utility model in technical scope, the change that can readily occur in
Change or replace, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with described
Subject to scope of the claims.
Claims (6)
1. a kind of low slow Small object monitoring radar system, it is characterised in that：Including transmitting module, receiving module, suggestion device
And power supply；The transmitting module is used to emit radio frequency to target area, and radio frequency generates echo after target reflects；The reception
Module for receives echo-signal and carries out Digital Signal Processing to it, passes through prompting described in the output control of Digital Signal Processing
The state of device；The suggestion device is connected with the output terminal of the receiving module, and the suggestion device includes but not limited to bee
Ring device and indicator light, the sound intensity variation of the buzzer and the strong and weak variation positive correlation of the echo-signal, the instruction
Strong and weak variation positive correlation of the brightness change of lamp equally with the echo-signal；The power supply is the transmitting module, receives mould
Block, suggestion device power supply.
2. low slow Small object monitoring radar system according to claim 1, it is characterised in that：The transmitting module is by penetrating
Frequency device, power amplifier, transmitting antenna composition, the radio frequency that the radio-frequency unit is sent be amplified by the power amplifier after by described
Transmitting antenna emits target spatial domain；The receiving module is by reception antenna, analog-digital commutator, singlechip group into described to connect
The echo-signal of simulation is converted to by the analog-digital commutator by digital signal after receipts antenna receives echo-signal and is sent into institute
Microcontroller is stated, the microcontroller connects the suggestion device；The transmitting module, receiving module, suggestion device are supplied by power supply
Electricity.
3. a kind of anti-unmanned machine gun with radar system described in claim 1~2 any one, it is characterised in that：Including rifle
Type body, oriented antenna, signal source component and radar system；The gun shaped body is the oriented antenna, signal source component
And the mounting platform of radar system, the oriented antenna, signal source component and radar system connect with the gun shaped body
It connects；By including, the sound intensity of buzzer changes the radar system and whether the brightness change of indicator light prompts gunman
Have already aimed at target；The gun shaped body controls the signal source component by the oriented antenna to target spatial domain by trigger
Emit signal wave interference.
4. the anti-unmanned machine gun according to claim 3 with radar system, it is characterised in that：The radar system installation
On the gun shaped body or incorporate the gun shaped body.
5. the anti-unmanned machine gun according to claim 3 with radar system, it is characterised in that：The radar system carries
Power supply is powered by the power supply of the gun shaped body.
6. the anti-unmanned machine gun according to claim 3 with radar system, it is characterised in that：The radar system includes
The attachment device being connected with gun shaped body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198627.8U CN207457494U (en) | 2017-09-18 | 2017-09-18 | Low slow Small object monitoring radar system and anti-unmanned machine gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198627.8U CN207457494U (en) | 2017-09-18 | 2017-09-18 | Low slow Small object monitoring radar system and anti-unmanned machine gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207457494U true CN207457494U (en) | 2018-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721198627.8U Active CN207457494U (en) | 2017-09-18 | 2017-09-18 | Low slow Small object monitoring radar system and anti-unmanned machine gun |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2724805C1 (en) * | 2019-05-24 | 2020-06-25 | Акционерное общество "Федеральный научно-производственный центр "Производственное объединение "Старт" им. М.В. Проценко" (АО "ФНПЦ ПО "Старт" им. М.В. Проценко") | Radar-beam system for guarding perimeters of extended objects and monitoring adjacent territory |
-
2017
- 2017-09-18 CN CN201721198627.8U patent/CN207457494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2724805C1 (en) * | 2019-05-24 | 2020-06-25 | Акционерное общество "Федеральный научно-производственный центр "Производственное объединение "Старт" им. М.В. Проценко" (АО "ФНПЦ ПО "Старт" им. М.В. Проценко") | Radar-beam system for guarding perimeters of extended objects and monitoring adjacent territory |
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Address after: 214000 Room 411, building A1, 999 Gao Lang Dong Road, Binhu District, Wuxi, Jiangsu. Patentee after: Jiangsu digital Eagle Polytron Technologies Inc Address before: 214000 Room 411, building A1, 999 Gao Lang Dong Road, Binhu District, Wuxi, Jiangsu. Patentee before: Jiangsu numeral Accipitridae skill Development Co., Ltd |