CN107976119A - A kind of trap setting of the anti-unmanned plane with laser identification function - Google Patents
A kind of trap setting of the anti-unmanned plane with laser identification function Download PDFInfo
- Publication number
- CN107976119A CN107976119A CN201711270627.9A CN201711270627A CN107976119A CN 107976119 A CN107976119 A CN 107976119A CN 201711270627 A CN201711270627 A CN 201711270627A CN 107976119 A CN107976119 A CN 107976119A
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- China
- Prior art keywords
- trap setting
- afterbody
- control unit
- unmanned plane
- identification function
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
- F41F1/00—Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
- F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
- F42B10/38—Range-increasing arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
- F42B10/60—Steering arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
- F42B10/60—Steering arrangements
- F42B10/62—Steering by movement of flight surfaces
- F42B10/64—Steering by movement of flight surfaces of fins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
- F42B12/68—Line-carrying missiles, e.g. for life-saving
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention provides a kind of trap setting of the anti-unmanned plane with laser identification function, including head, afterbody, winglet and propeller arrangement；Trap setting control system is equipped with head, trap setting control system includes laser radar scanning module, closely Electromagnetic Wave Detection module, control unit and propeller motor；Laser radar scanning module, closely Electromagnetic Wave Detection module and propeller motor are connected with control unit respectively；Propeller motor is connected with propeller arrangement；Afterbody is arranged on the rear on head, interior to be equipped with catching net, and catching net is connected with head, is additionally provided with afterbody and discharges structure for opening the afterbody of afterbody release catching net, afterbody release structure is connected with control unit；Winglet is arranged on head.The trap setting of the anti-unmanned plane with laser identification function of the present invention makes the seizure of unmanned plane faster more accurate, capture rate higher by setting trap setting control system that UAV targets are identified with tracking on the head of trap setting.
Description
Technical field
The present invention relates to aircraft field, more particularly to a kind of trap setting of anti-unmanned plane.
Background technology
As unmanned plane more and more occurs in people's lives, the unmanned plane that some less comply with the rules is often
Making troubles to other people even influences public safety.In order to take precautions against the illegal abuse of unmanned plane, a new things has been expedited the emergence of：Instead
UAV system.
The means of existing anti-unmanned plane mainly have interference to block class, directly destroy class and monitor control class.Interference blocks
Class is by launching specific electromagnetic wave signal come all signals of jamming target unmanned plane, being cut off the signal of unmanned plane, touch
Hair unmanned plane makes a return voyage, and the counter dynamics of such method is poor；It is directly to shoot down unmanned plane using laser gun directly to destroy class, such
The counter dynamics of method is strong, but the unmanned plane shot down easily damages ground staff；Monitoring control class mainly utilizes hacker
Technology invades the operating system of unmanned plane, kidnaps radio control, unmanned plane is captured, the technology content and technology of such method
It is of high cost, it is difficult to popularize.Nowadays a kind of trap setting for being used to intercept unmanned plane is gradually appeared, trap setting passes through launch network bullet
Or deliver interception frame using unmanned plane and UAV targets are caught, net bullet can only rely on coasting flight after launching, no
Flight angle can be adjusted, UAV targets easily escape, and capture rate is low, and there can be the danger fallen and hurted sb.'s feelings；And pass through nothing
Man-machine delivery intercepts frame and UAV targets is intercepted, and since unmanned plane carries interception frame, its speed is difficult to overshoot
Unmanned plane, and mobile very flexible, capture rate is low, and practicality is poor.
Therefore, the prior art could be improved and develop.
The content of the invention
The embodiment of the present invention provides a kind of dress of the seizure with laser identification function that can quickly, accurately capture unmanned plane
Put.
Technical scheme is as follows：
A kind of trap setting of the anti-unmanned plane with laser identification function, wherein, including head, afterbody, winglet and propeller
Structure；
Be equipped with trap setting control system in the head, the trap setting control system include laser radar scanning module,
Closely Electromagnetic Wave Detection module, control unit and propeller motor；The laser radar scanning module, closely electromagnetic wave are examined
Survey module and propeller motor is connected with control unit respectively；The propeller motor is connected with propeller arrangement；
The afterbody is arranged on the rear on head, interior to be equipped with catching net, and the catching net is connected with head, and use is additionally provided with afterbody
Structure is discharged in the afterbody for opening afterbody release catching net, the afterbody release structure is connected with control unit；
The winglet is arranged on head, and is connected with control unit；
The laser radar scanning module is scanned the object in front of trap setting, when reflection laser signal with it is existing
When unmanned plane matches, control unit controls trap setting to implement to follow the trail of to UAV targets by adjusting winglet；When target nobody
When the distance of machine and trap setting is less than pre-determined distance, closely Electromagnetic Wave Detection module starts for control unit control；It is described near
The electromagnetic wave around trap setting is received apart from Electromagnetic Wave Detection module, when the frequency range of electromagnetic wave is in the motor of existing unmanned plane
Electromagnetic wave frequency range when, control unit control afterbody release structure open, discharge catching net.
The trap setting of the anti-unmanned plane with laser identification function, wherein, during the trap setting further includes
Portion, the middle part are arranged between head and afterbody, parachute are equipped with middle part, the parachute is connected with head, in middle part
It is additionally provided with and discharges structure for opening the middle part of middle part release parachute, the middle part release structure is connected with control unit, when
When trap setting starts to fall, control unit control middle part release structure is opened, and discharges parachute.
The trap setting of the anti-unmanned plane with laser identification function, wherein, the trap setting control system
Speed measuring module is further included, the speed measuring module is connected with control unit, when speed measuring module detects the upward speed of trap setting
When being zero, control unit control middle part release structure is opened, and discharges parachute.
The trap setting of the anti-unmanned plane with laser identification function, wherein, the afterbody release structure includes
Afterbody magazine and explosive trigger；The afterbody magazine is more than the tubular structure of afterbody outside diameter for internal diameter, or outside diameter is less than
The tubular structure of afterbody internal diameter, the upper and lower part of tubular structure are connected with tail seal respectively, afterbody magazine and afterbody it
Between formed accommodate explosive magazine；One end of the explosive trigger inside magazine with being connected, the other end and control unit
Connection.
The trap setting of the anti-unmanned plane with laser identification function, wherein, the afterbody release structure includes
The afterbody blasting charge and explosive trigger；The afterbody blasting charge is arranged between catching net and afterbody inner wall, the explosive triggering
One end of device is connected with the afterbody blasting charge, and the other end is connected with control unit.
The trap setting of the anti-unmanned plane with laser identification function, wherein, the middle part release structure includes
Middle part magazine and explosive trigger；The middle part magazine is more than the tubular structure of middle part outside diameter for internal diameter, or outside diameter is less than
The tubular structure of middle part internal diameter, the upper and lower part of tubular structure are tightly connected with middle part respectively, middle part magazine and middle part it
Between formed accommodate explosive magazine；One end of the explosive trigger inside magazine with being connected, the other end and control unit
Connection.
The trap setting of the anti-unmanned plane with laser identification function, wherein, the middle part release structure includes
The middle part blasting charge and explosive trigger；The middle part blasting charge is arranged between catching net and middle part inner wall, the explosive triggering
One end of device is connected with the middle part blasting charge, and the other end is connected with control unit.
The trap setting of the anti-unmanned plane with laser identification function, wherein, in multiple edges of catching net
Equipped with the fritter bigger than catching net quality.
The trap setting of the anti-unmanned plane with laser identification function, wherein, the propeller arrangement is to roll over
Folded coaxial counter rotating propeller.
The trap setting of the anti-unmanned plane with laser identification function, wherein, the winglet is collapsible winglet.
Beneficial effects of the present invention：The present invention provides a kind of trap setting that can quickly, accurately capture unmanned plane, passes through handle
The head of trap setting sets trap setting control system that UAV targets are identified with tracking, is set in the afterbody of trap setting
Put catching net to catch UAV targets, make the seizure of unmanned plane faster more accurate, capture rate higher.
Brief description of the drawings
Fig. 1 is the structure diagram of the seizure system of the anti-unmanned plane in the embodiment of the present invention.
Fig. 2 is the structure diagram of the trap setting with laser identification function in the embodiment of the present invention.
Fig. 3 is the signal of the another embodiment of the middle part release structure and afterbody release structure in the embodiment of the present invention
Figure.
Fig. 4 is the schematic diagram of the trap setting control system with laser identification function in the embodiment of the present invention.
Fig. 5 is the signal when catching net of the trap setting with laser identification function in the embodiment of the present invention is opened
Figure.
Fig. 6 is the signal when parachute of the trap setting with laser identification function in the embodiment of the present invention is opened
Figure.
Description of reference numerals：100th, trap setting；200th, emitter；400th, UAV targets；110th, head；111st, control
Unit processed；113rd, closely Electromagnetic Wave Detection module；114th, laser radar scanning module；115th, speed measuring module；116th, microwave/nothing
Line wave transmission device；120th, middle part；121st, parachute；122nd, middle part magazine；123rd, explosive trigger；124th, middle part explosive
Bag；130th, afterbody；131st, catching net；132nd, afterbody magazine；133rd, explosive trigger；134th, the afterbody blasting charge；140th, it is spiral
Paddle structure；150th, winglet；210th, launching tube；211st, pointing device；212nd, pedestal.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " length ", " on ", " under ", "front", "rear", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom ", " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " the
One ", " second " is only used for description purpose, and it is not intended that instruction or imply relative importance or it is implicit indicate it is indicated
The quantity of technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed and either implicitly include one or more
Multiple features.In the description of the present invention, " multiple " are meant that two or more, unless otherwise clearly specific
Limit.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can mutually communicate；It can be directly connected, can also be by between intermediary
Connect connected, can be the interaction relationship of connection inside two elements or two elements.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the component and setting of specific examples are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting
Relation.In addition, the present invention provides various specific techniques and material examples, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
It refer to Fig. 1, Fig. 1 is the structure diagram of the seizure system of the anti-unmanned plane in one embodiment of the invention, anti-nothing
Man-machine seizure system includes emitter 200 and trap setting 100.
Emitter 200 provides motive force, including actuating unit and guiding mechanism for the transmitting of trap setting 100, when anti-
When the seizure system of unmanned plane is used for vehicle-mounted, boat-carrying or ground launch, emitter 200 further includes pedestal 212.
The one of which embodiment of emitter 200 can be gases at high pressure emitter 200, its actuating unit includes
High pressure tank, high pressure air exhaust valve, guiding mechanism are launching tube 210.
High pressure tank is connected by high pressure air exhaust valve with the inside of launching tube 210, and high pressure gas is stored in high pressure tank
Body, gases at high pressure are inert gas, when high pressure air exhaust valve is opened, gases at high pressure from high pressure tank by high pressure air exhaust valve into
Enter in launching tube 210.Pedestal 212 is arranged on mounting plane（As on car, on ship, on ground）, pedestal 212 and launching tube 210
It is flexibly connected, the maximum horizontal rotation angle of launching tube 210 is up to 360 °, and maximum vertical rotation angle is up to 90 °.Emitter
200 are equipped with pointing device 211, and pointing device 211 is optical sight.
Emitter 200 provides initial motive force for trap setting 100, trap setting 100 is obtained larger initial velocity
Degree, then secondary motive force is obtained by the propeller motor and propeller arrangement 140 of trap setting 100 itself, this is set excellent
Point is the capacity that can reduce battery in trap setting 100, and the capacity of battery only needs that 100 capture-process of trap setting can be maintained
Flight, carries UAV targets 400 without it and makes a return voyage, can further reduce the capacity and trap setting 100 of its battery
Overall weight, is more conducive to the high speed chases of trap setting 100.
As shown in Fig. 2 to 6, the trap setting 100 with laser identification function of the invention is that shape is guided missile shape
Three stage structure, including positioned at the head 110 of leading portion, positioned at the middle part 120 in stage casing and the afterbody 130 positioned at latter end, head 110
The first separating part is equipped between middle part 120, the second separating part is equipped between middle part 120 and afterbody 130.
The head 110 is the bullet shape of inner hollow, interior to be equipped with trap setting control system, trap setting control
System includes information acquisition module, control unit 111, battery and propeller motor.Information acquisition module is arranged on head 110
Front end, and being acquired to the information of UAV targets 400, information acquisition module, propeller motor respectively with control unit
111 connections；The detection data of 111 receive information acquisition module of control unit, and detection data are analyzed and processed, identification inspection
Survey data whether with the Data Matching that stores in advance；Control unit 111 can also carry out information acquisition module and propeller motor
Control, described control unit 111 are microcontroller, and battery in order to control power by unit 111 and propeller motor.Head 110 further includes
The propeller arrangement 140 being connected with propeller motor, propeller arrangement 140 is foldable propeller, in battery, spiral shell
Revolve outer wall of the blade close to trap setting 100 of paddle structure 140 and the length direction along trap setting 100 is folded and packed up, when catching
When catching device 100 and leaving emitter 200, the blade of folding is radially opened.Propeller arrangement 140 is preferably folding common
Axis counter rotating propeller.In order to reduce interference of the propeller motor to information acquisition module, propeller motor is electromagnetically shielded.
The middle part 120 is hollow tubular structure, interior to be equipped with parachute 121, the hollow tubular structure at middle part 120 and first
The storage area of parachute 121 is formed between separating part, the second separating part；The parachute 121 is connected with head 110, and is rolled over
It is folded to be placed in the hollow tubular structure at middle part 120, the folding mode of parachute 121 and existing 121 folding mode of parachute
It is same or similar.The middle part release structure that parachute 121 is discharged for opening middle part 120 is additionally provided with middle part 120, as middle part
The one of which embodiment of structure is discharged, middle part release structure includes middle part magazine 122 and explosive trigger 123, described
Middle part magazine 122 can be the tubular structure that internal diameter is more than 120 outside diameter of middle part, and the upper and lower part of tubular structure is respectively with
The outer surface in portion 120 is tightly connected, and the explosive for accommodating explosive is formed between 122 inner wall of middle part magazine and the outer wall at middle part 120
Storehouse；Middle part magazine 122 can also be arranged on the inner wall at middle part 120, and middle part magazine 122 is less than 120 internal diameter of middle part for outside diameter
Tubular structure, the magazine for accommodating explosive is formed between 120 inner wall of 122 outer wall of middle part magazine and middle part；Explosive trigger
123 one end inside magazine with being connected, and the other end is connected with control unit 111, and control unit 111 can be to explosive trigger
123 send trigger signal, ignite middle part magazine 122, explosive trigger 123 can be sparker.Middle part release knot
The another embodiment of structure can also use gases at high pressure and relief valve, is sent and discharged to relief valve by control unit 111
Signal, triggering relief valve blast gases at high pressure to middle part 120, and gases at high pressure break through middle part 120, discharge parachute 121, the method
Need to set high pressure gas storage room in trap setting 100, increase the weight and volume of trap setting 100.Open middle part 120
The mode of release parachute 121 is not limited to above two mode or the middle part blasting charge 124 and explosive trigger
123, the middle part blasting charge 124 is arranged between 120 inner wall of parachute 121 and middle part, and is triggered close to 120 inner wall of middle part, explosive
One end of device 123 is connected with the middle part blasting charge 124, and the other end is connected with control unit 111.
The afterbody 130 is the hollow tubular structure of bottom lock, interior to be equipped with catching net 131, the hollow tubular of afterbody 130
The storage area of catching net 131 is formed between structure and the second separating part, bottom；The catching net 131 is connected with head 110,
Catching net 131 is folded and is placed in afterbody 130.The tail that catching net 131 is discharged for opening afterbody 130 is additionally provided with afterbody 130
Portion discharges structure, and as the one of which embodiment of afterbody release structure, afterbody release structure includes 132 He of afterbody magazine
The set-up mode of explosive trigger 133, afterbody magazine 132 and explosive trigger 133 is triggered with middle part magazine 122 and explosive
The set-up mode of device 133 is identical, and details are not described herein again.In addition, afterbody release structure can also use gases at high pressure and relief valve,
Or the afterbody blasting charge 134 and explosive trigger 133, the afterbody blasting charge 134 be arranged on catching net 131 and 130 inner wall of afterbody it
Between.It is rapider and abundant in order to open catching net 131, it is connected with multiple edges of catching net 131 than 131 matter of catching net
The fritter of bigger is measured, when folding catching net 131, fritter is flocked together, and close to the inner wall of afterbody 130, when afterbody discharges
When structure is the afterbody blasting charge 134 and explosive trigger 133, the afterbody blasting charge 134 is placed on the centre of fritter, explosive trigger
133 one end is connected with the afterbody blasting charge 134, and the other end is connected with control unit 111, when the afterbody blasting charge 134 is blown, by
Bigger than catching net 131 in the quality of fritter, fritter is fried rapidly around, and catching net 131 opens rapidly；Tied when afterbody discharges
When structure is pressure-air, pressure-air pours afterbody 130 and breaks through the outer wall of afterbody 130, since the quality of fritter compares catching net
131 is big, and fritter is rushed at rapidly surrounding, and catching net 131 opens rapidly.
Trap setting 100 uses three stage structure, and the catching net 131 for needing first to discharge is arranged on afterbody 130, makes to catch
The moment for catching the release of net 131 opens to the rear of trap setting 100, and flight on trap setting 100 influences smaller, also allows seizure
Net 131 is easier to open.And middle part 120 is equipped with parachute 121, after UAV targets 400 are captured, trap setting 100
Parachute 121 is opened, and is provided buffering for trap setting 100 and falling for UAV targets 400, will not be crashed and hurt sb.'s feelings, also just
In the recycling of trap setting 100.The first separating part is equipped between head 110 and middle part 120, is set between middle part 120 and afterbody 130
There is the second separating part, influencing each other between reducing per part, the outer wall of middle part 120 and afterbody 130 can use easy explosion
Material.
The trap setting 100 further includes winglet 150, after winglet 150 is arranged on head 110, propeller arrangement 140
Side, winglet 150 is collapsible winglet 150, and winglet 150 can be to the folded inside on head 110, can also be along the outer wall on head 110
Fold.It is battery in trap setting 100, winglet 150, which is folded, to be packed up, and emitter 200 is left in trap setting 100
When, winglet 150 is opened or ejected；Winglet 150 is connected with control unit 111, in the flight course of trap setting 100, control
Unit 111 adjusts the angle of winglet 150, so as to adjust the heading of trap setting 100.
Described information acquisition module includes speed measuring module 115, closely laser radar scanning module 114, Electromagnetic Wave Detection
Module 113, speed measuring module 115, laser radar scanning module 114, closely Electromagnetic Wave Detection module 113 respectively with control unit
111 connections.
Speed measuring module 115 is detected the speed of trap setting 100, and transmits data to control unit 111；Work as seizure
After device 100 leaves emitter 200, speed measuring module 115 detects the pace of trap setting 100 when being zero, and control is single
Member 111 controls propeller electric motor starting, and propeller motor drives propeller arrangement 140 to rotate at a high speed, is provided for trap setting 100
Flying power；After trap setting 100 discharges catching net 131, and UAV targets 400 are caught, trap setting 100 carries
UAV targets 400 fly, and speed measuring module 115 detects the upward speed of trap setting 100 when being zero, and control unit 111 is controlled
System middle part 120 discharges parachute 121, and parachute 121 opens, and provides and delays for the landing of trap setting 100 and UAV targets 400
Punching.Speed measuring module 115 can be pitot.
Laser radar scanning module 114 includes laser emitter, and laser emitter is sent out to the front region of trap setting 100
Outgoing laser beam, is scanned the object in scanning range, and the laser signal that object reflects is sent to control unit
111, if the trace trap object of trap setting 100 is unmanned plane, the propeller of unmanned plane be set as identify object, and nobody
The propeller of machine is characterized in rotating at a high speed, and when laser is irradiated on the blade of propeller, laser is reflected, when laser irradiates
During to gap between propeller blade, gap of the laser through blade, photograph of the high-speed rotating propeller in laser beam
Penetrate down, the reflection of laser is in dynamic change, and control unit 111 judges that sweep object is unmanned plane according to this reflectance signature, and handle
Unmanned plane be locked as tracking target, by adjust winglet 150 angle adjust trap setting 100 heading, make target without
Man-machine 400 are in the scanning range of trap setting 100 all the time.Laser radar scanning module 114 can use existing
3irobotics laser radar range sensors, or 128 line laser radar VLS-128, maximum scanning range is up to 180 °.
When 100 distance objective unmanned plane 400 of trap setting is nearer, laser radar scanning module 114 receive target without
The laser signal display target unmanned planes 400 of man-machine 400 reflection are apart from close, at this time since trap setting 100 is at a high speed
State of flight, the distance between trap setting 100 and UAV targets 400 also rapid decrement, therefore control unit 111 receives
When catching UAV targets 400 and the range information of laser radar scanning module 114, both actual distances are less than to be received
The distance arrived, makes trap setting 100 easily miss the opportunity for opening catching net, and closely Electromagnetic Wave Detection module 113 is exactly
In order to solve the problem above-mentioned.The Laser emission information that control unit 111 is received by laser radar scanning module 114 is substantially
The distance of UAV targets 400 and trap setting 100 are judged, when the distance of UAV targets 400 and trap setting 100 is less than in advance
If apart from when（Pre-determined distance can be 30m, 20m, 10m etc.）, control unit 111 starts closely Electromagnetic Wave Detection module 113,
Prevent UAV targets 400 from escaping to the dead angle of 100 information gathering of trap setting or sending the cover-ups such as smog and escape, fill seizure
Catching net 131 can be opened in time by putting 100.
Closely Electromagnetic Wave Detection module 113 can receive the weak electromagnetic ripple that the motor of UAV targets 400 is sent, and handle
Electromagnetic wave signal is sent to control unit 111, and control unit 111 judges whether the frequency range of electromagnetic wave is in default electromagnetism wave frequency
Section（Default electromagnetic wave frequency range is the electromagnetic wave frequency range of existing unmanned plane motor）, when the electromagnetic wave of reception falls into default electromagnetism
During wave frequency section, control unit 111 control afterbody release catching net 131, catching net 131 open after after UAV targets 400
Catch UAV targets 400 in lower section；Or when control unit 111 receives electromagnetic wave signal, directly control afterbody release and catch
Net 131.It is only nearer in distance objective unmanned plane 400 since the electromagnetic wave signal that the motor of UAV targets 400 is sent is faint
When（About 5m or so）It can just receive, and this distance is also the best opportunity that catching net 131 is opened, therefore, using closely
Whether Electromagnetic Wave Detection module 113 receives the motor electromagnetic ripple signal of UAV targets 400 to control beating for catching net 131
Open, control unit 111 is more accurately and reliably judged the opportunity that catching net 131 is opened.Closely Electromagnetic Wave Detection module
113 can be electric field induction circuit, and when the electromagnetic field changed occurs in electric field induction near circuitry, electric field induction circuit is to control
Unit 111 exports electric signal, and when control unit 111 receives this electric signal, rearwardly release structure sends release signal at once,
Afterbody release structure release goes out catching net 131.
Since closely Electromagnetic Wave Detection module 113 and control unit 111 are that the propeller motor of unmanned plane is sent
Electromagnetic wave is identified, and trap setting 100 itself also has propeller motor, can also send electromagnetic wave, and the frequency range of electromagnetic wave
All in identification band limits, very big interference can be caused to the identification of control unit 111, it is therefore desirable to trap setting 100
Propeller motor be electromagnetically shielded, but the weight of trap setting 100 can be increased using existing electromagnetic shielding material.This hair
The one of which embodiment of bright electromagnetic shielding is to control propeller motor and closely Electromagnetic Wave Detection by control unit 111
Module 113 alternately operates, when closely Electromagnetic Wave Detection module 113 gathers electromagnetic wave signal, propeller motor break-off,
When propeller motor operates, closely Electromagnetic Wave Detection module 113 is produced without detection so as to avoid identifying electromagnetic wave
Interference.The another embodiment that the present invention is electromagnetically shielded is that setting can be spiral with trap setting 100 in the inside on head 110
Electromagnetic wave that paddle motor is sent carries out the compensation circuit of anti-phase counteracting, the electromagnetic wave produced in compensation circuit just with it is closely electric
The electromagnetic wave for the propeller motor that magnetic wave detection module 113 detects is anti-phase and wave amplitude is identical, that is, trap setting 100
The electromagnetic wave that propeller motor is sent is canceled out, therefore the electromagnetic wave of UAV targets 400 will not be identified and be produced interference,
Make detection and the identification of closely electromagnetic wave more accurate.
In order to reduce the cost of trap setting 100, the utilization rate of trap setting 100 is improved, trap setting 100, which further includes, to be sought
Structure is returned, it can be microwave/radio-transmitting apparatus 116 or aerosol bomb/signal flare to recover structure, and microwave/radio wave is sent out
Injection device 116 and aerosol bomb/signal flare may be provided in head 110；When trap setting 100 starts to fall, or control unit
While 111 triggering middle part release structures are opened, or after trap setting 100 contacts to earth, structure opening is recovered, and send out letter
Breath；When it is microwave/radio-transmitting apparatus 116 to recover structure, microwave/radio-transmitting apparatus 116 and control unit
111 connections, control unit 111 can control microwave/radio-transmitting apparatus 116 to send microwave/radio signal；Tied when recovering
When structure is aerosol bomb/signal flare, it can be triggered by lighting or sending signal by control unit 111；Ground staff is according to reception
The signal of the microwave/radio wave arrived judges the source direction of signal, or gives seizure dress for change according to aerial smog source direction
100 are put, and trap setting 100 is recycled.Recovering structure can also use flasher or sound-producing device progress auxiliary
Help and give for change.
Other people pick up in order to prevent obtain trap setting 100 after illegally utilize, control unit 111 is type self-destroyed chip, when recovering
The moment that structure is opened, control unit 111 carry out self-destruction, other people can not be also utilized even if picking up to obtain.
Anti- unmanned plane catches the operation of system and step is：Launch trap setting 100, trap setting 100 carries out mesh
Mark is not, trap setting 100 carries out target tracking, trap setting 100 carries out target acquisition, trap setting 100 lands, catches dress
100 are put to recover.
Wherein, the process for launching trap setting 100 is as follows：The direction of the launch and angle of emitter 200 are adjusted, utilizes light
Learn gun sight and carry out target aiming and transmitting；Trap setting 100 is obtained along the upward acceleration of 210 emission port of launching tube, and
Acceleration flies out upwards, and propeller and winglet 150 are opened, and speed measuring module 115 is detected the speed of trap setting 100；Work as survey
Fast module 115 detects the pace of trap setting 100 after transmitting when being zero, and control unit 111 controls propeller motor
Start, propeller arrangement 140 rotates at a high speed, and power is provided for trap setting 100.
The target identification and tracing process of trap setting 100 are as follows：After trap setting 100 departs from emitter 200, laser
Radar scanning module 114 carries out large area scanning, and after object matching success, control unit 111 controls trap setting 100 to mesh
Mark unmanned plane 400 is tracked；As the UAV targets 400 that laser radar scanning module 114 is got and trap setting 100
When distance is already less than pre-determined distance, control unit 111 triggers closely Electromagnetic Wave Detection module 113 and starts；Closely electromagnetism
Ripple detection module 113 gathers the electromagnetic wave around trap setting 100, and after the success of electromagnetic wave frequency band match, control unit 111 is touched
Send out afterbody release structure.
The seizure descent of trap setting 100 is as follows：It is triggered when afterbody discharges structure, the catching net 131 of afterbody 130
It is released, catching net 131 captures UAV targets 400, the spiral shell of UAV targets 400 from the back lower place that trap setting 100 flies
The rotation paddle net 131 that is captured snarls, and loses flying power；UAV targets 400 fly with trap setting 100, when battery
Electricity release finishes, and trap setting 100 runs out of steam, and falls together with UAV targets 400；Speed measuring module 115 detects
When the upward speed of trap setting 100 is zero, the triggering of control unit 111 middle part release structure release parachute 121；Parachute
121 open, and trap setting 100 slowly falls with UAV targets 400.
Trap setting 100 to recover process as follows：When trap setting 100 starts to fall, or in the triggering of control unit 111
While portion's release structure is opened, or after trap setting 100 contacts to earth, structure is recovered in triggering, is recovered structure and is outwards launched microwave/nothing
Line electric wave, or recover structure and outwards launch aerosol bomb；Ground staff gathers microwave/radio wave that trap setting 100 is sent, or
Found according to the direction of smog.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the present invention.In this specification
In, schematic expression of the above terms is not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
In conclusion although the present invention is disclosed above with preferred embodiment, above preferred embodiment simultaneously is not used to limit
The system present invention, those of ordinary skill in the art, without departing from the spirit and scope of the present invention, can make various changes and profit
Decorations, therefore protection scope of the present invention is subject to the scope that claim defines.
Claims (10)
1. a kind of trap setting of the anti-unmanned plane with laser identification function, it is characterised in that including head, afterbody, winglet
And propeller arrangement；
Be equipped with trap setting control system in the head, the trap setting control system include laser radar scanning module,
Closely Electromagnetic Wave Detection module, control unit and propeller motor；The laser radar scanning module, closely electromagnetic wave are examined
Survey module and propeller motor is connected with control unit respectively；The propeller motor is connected with propeller arrangement；
The afterbody is arranged on the rear on head, interior to be equipped with catching net, and the catching net is connected with head, and use is additionally provided with afterbody
Structure is discharged in the afterbody for opening afterbody release catching net, the afterbody release structure is connected with control unit；
The winglet is arranged on head, and is connected with control unit；
The laser radar scanning module is scanned the object in front of trap setting, when reflection laser signal with it is existing
When unmanned plane matches, control unit controls trap setting to implement to follow the trail of to UAV targets by adjusting winglet；When target nobody
When the distance of machine and trap setting is less than pre-determined distance, closely Electromagnetic Wave Detection module starts for control unit control；It is described near
The electromagnetic wave around trap setting is received apart from Electromagnetic Wave Detection module, when the frequency range of electromagnetic wave is in the motor of existing unmanned plane
Electromagnetic wave frequency range when, control unit control afterbody release structure open, discharge catching net.
2. the trap setting of the anti-unmanned plane according to claim 1 with laser identification function, it is characterised in that described
Trap setting further includes middle part, and the middle part is arranged between head and afterbody, is equipped with parachute at the middle part in, the parachute and
Head connects, and is additionally provided with middle part and discharges structure for opening the middle part of middle part release parachute, the middle part release structure with
Control unit connects, and when trap setting starts to fall, control unit control middle part release structure is opened, and discharges parachute.
3. the trap setting of the anti-unmanned plane according to claim 2 with laser identification function, it is characterised in that described
Trap setting control system further includes speed measuring module, and the speed measuring module is connected with control unit, is caught when speed measuring module detects
When to catch the upward speed of device be zero, control unit control middle part release structure is opened, and discharges parachute.
4. the trap setting of the anti-unmanned plane according to claim 1 with laser identification function, it is characterised in that described
Afterbody release structure includes afterbody magazine and explosive trigger；The afterbody magazine is more than the tubulose of afterbody outside diameter for internal diameter
Structure, or outside diameter are less than the tubular structure of afterbody internal diameter, and the upper and lower part of tubular structure is connected with tail seal respectively, afterbody
The magazine for accommodating explosive is formed between magazine and afterbody；One end of the explosive trigger inside magazine with being connected, separately
One end is connected with control unit.
5. the trap setting of the anti-unmanned plane according to claim 1 with laser identification function, it is characterised in that described
Afterbody release structure includes the afterbody blasting charge and explosive trigger；The afterbody blasting charge be arranged on catching net and afterbody inner wall it
Between, one end of the explosive trigger is connected with the afterbody blasting charge, and the other end is connected with control unit.
6. the trap setting of the anti-unmanned plane according to claim 2 with laser identification function, it is characterised in that described
Middle part release structure includes middle part magazine and explosive trigger；The middle part magazine is more than the tubulose of middle part outside diameter for internal diameter
Structure, or outside diameter are less than the tubular structure of middle part internal diameter, and the upper and lower part of tubular structure is tightly connected with middle part respectively, middle part
The magazine for accommodating explosive is formed between magazine and middle part；One end of the explosive trigger inside magazine with being connected, separately
One end is connected with control unit.
7. the trap setting of the anti-unmanned plane according to claim 2 with laser identification function, it is characterised in that described
Middle part release structure includes the middle part blasting charge and explosive trigger；The middle part blasting charge be arranged on catching net and middle part inner wall it
Between, one end of the explosive trigger is connected with the middle part blasting charge, and the other end is connected with control unit.
8. there is the trap setting of the anti-unmanned plane of laser identification function, its feature according to claim 1 ~ 7 any one of them
It is, the fritter bigger than catching net quality is equipped with multiple edges of catching net.
9. there is the trap setting of the anti-unmanned plane of laser identification function, its feature according to claim 1 ~ 7 any one of them
It is, the propeller arrangement is folding coaxial counter rotating propeller.
10. there is the trap setting of the anti-unmanned plane of laser identification function, its feature according to claim 1 ~ 7 any one of them
It is, the winglet is collapsible winglet.
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| CN201711270627.9A CN107976119B (en) | 2017-12-05 | 2017-12-05 | Anti-unmanned aerial vehicle's trapping apparatus with laser recognition function |
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| WO2016170367A1 (en) * | 2015-04-22 | 2016-10-27 | Openworks Engineering Ltd | System for deploying a first object for capturing, immobilising or disabling a second object |
| CN106767172A (en) * | 2017-01-23 | 2017-05-31 | 芜湖博高光电科技股份有限公司 | A kind of pickaback portable anti-unmanned aerial vehicle ejecting is soft to injure retracting device |
| CN107054678A (en) * | 2017-01-18 | 2017-08-18 | 芜湖博高光电科技股份有限公司 | A kind of vehicle-mounted anti-unmanned plane net bullet intercepting system |
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|---|---|---|---|---|
| WO2016170367A1 (en) * | 2015-04-22 | 2016-10-27 | Openworks Engineering Ltd | System for deploying a first object for capturing, immobilising or disabling a second object |
| CN107054678A (en) * | 2017-01-18 | 2017-08-18 | 芜湖博高光电科技股份有限公司 | A kind of vehicle-mounted anti-unmanned plane net bullet intercepting system |
| CN106767172A (en) * | 2017-01-23 | 2017-05-31 | 芜湖博高光电科技股份有限公司 | A kind of pickaback portable anti-unmanned aerial vehicle ejecting is soft to injure retracting device |
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