CN113922917A - Unmanned aerial vehicle countercheck device with sensing, monitoring and early warning functions and countercheck method thereof - Google Patents
Unmanned aerial vehicle countercheck device with sensing, monitoring and early warning functions and countercheck method thereof Download PDFInfo
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Abstract
The invention discloses an unmanned aerial vehicle reverse system device with sensing, monitoring and early warning functions and a reverse system method thereof, relates to the technical field of unmanned aerial vehicle reverse system devices, and aims to solve the problems that most of unmanned aerial vehicle reverse system devices in the current market interfere an unmanned aerial vehicle through omnidirectional electromagnetic interference equipment, the energy consumption is high, the pertinence is low, an interference gun of the unmanned aerial vehicle needs to be manually controlled, and the shooting direction is not stable enough when people shoot. One side of supporting seat top is rotated and is provided with unmanned aerial vehicle and keeps watch on the radar, one side that unmanned aerial vehicle kept watch on the radar is provided with full frequency channel radio and listens the structure, one side that the structure was kept away from unmanned aerial vehicle and is listened to full frequency channel radio is provided with unmanned aerial vehicle activity interference machine structure, unmanned aerial vehicle activity interference machine structure's top is provided with direction adjustment mechanism, direction adjustment mechanism's inside fixed mounting has unmanned aerial vehicle activity interference machine to construct, unmanned aerial vehicle activity interference machine constructs's top fixed mounting has the camera.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle counter devices, in particular to an unmanned aerial vehicle counter device with a sensing, monitoring and early warning function and a counter method thereof.
Background
The pilotless airplane is an unmanned airplane mainly controlled by a radio remote control or by a self program. Due to the maturity of the unmanned aerial vehicle technology, the unmanned aerial vehicle gradually develops towards miniaturization, low cavitation, simplification, low technology and low cost. Unmanned aerial vehicle is not only the aircraft of pure unmanned driving, and it can also counter-act unmanned aerial vehicle. The unmanned aerial vehicle counter-control system is composed of a searching system, a photoelectric tracking system, a radio frequency interference system and a display control unit. The searching system of the two systems can be independently used or matched with each other according to the environment to improve the detection performance; the optical tracking system completes the automatic tracking function of the target, so that the directional antenna of the radio frequency interference system can be aligned to the target in real time; the radio frequency interference system is used for completing the directional radio frequency interference function of a target unmanned aerial vehicle GPS and a wireless remote measurement link, so that the unmanned aerial vehicle loses control and cannot continuously fly; the display control unit mainly completes the functions of state monitoring, control, situation display and man-machine interaction of the system.
The above prior art solutions have the following drawbacks: unmanned aerial vehicle anti-system device on the present market mostly disturbs unmanned aerial vehicle through the electromagnetic interference equipment of qxcomm technology, be fit for striking a plurality of unmanned aerial vehicles, but can use sector directional interference when disturbing single unmanned aerial vehicle, it is big to consume energy, the pertinence is low, and unmanned aerial vehicle disturbs the rifle and need artificially control, the shooting direction is not stable enough when simultaneously artificially shooting, so we have proposed an unmanned aerial vehicle anti-system device and anti-system method with perception monitoring early warning function, in order to solve the problem that proposes in the above-mentioned.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle reverse device with a sensing, monitoring and early warning function, and aims to solve the problems that the existing unmanned aerial vehicle reverse device on the market mostly interferes an unmanned aerial vehicle through an omnidirectional electromagnetic interference device and is suitable for striking a plurality of unmanned aerial vehicles, but sector directional interference can be used when a single unmanned aerial vehicle is interfered, the energy consumption is high, the pertinence is low, an unmanned aerial vehicle interference gun needs to be manually controlled, and the shooting direction is not stable enough when the unmanned aerial vehicle is manually shot.
In order to achieve the purpose, the invention provides the following technical scheme: an unmanned aerial vehicle counter-braking device with sensing, monitoring and early warning functions comprises a supporting seat, wherein an unmanned aerial vehicle monitoring radar is rotatably arranged on one side above the supporting seat, a full-band radio detection structure is arranged on one side of the unmanned aerial vehicle monitoring radar, an unmanned aerial vehicle movable interference mechanism frame is arranged on one side, away from the unmanned aerial vehicle monitoring radar, of the full-band radio detection structure, an omnidirectional electromagnetic interference device is arranged on one side, away from the full-band radio detection structure, of the unmanned aerial vehicle movable interference mechanism frame, a direction adjusting mechanism is arranged above the unmanned aerial vehicle movable interference mechanism frame, an unmanned aerial vehicle movable interference mechanism is fixedly arranged in the direction adjusting mechanism, a camera is fixedly arranged above the unmanned aerial vehicle movable interference mechanism, a rain-proof cover is arranged above the unmanned aerial vehicle monitoring radar, the full-band radio detection structure, the direction adjusting mechanism, the unmanned aerial vehicle movable interference mechanism and the omnidirectional electromagnetic interference device, the lower extreme of direction adjustment mechanism is provided with X axle direction drive box, one side of X axle direction drive box top is provided with Y axle direction drive box, one side of Y axle direction drive box is provided with Z axle direction drive box, the inside of X axle direction drive box, Y axle direction drive box and Z axle direction drive box is provided with angle positioning mechanism.
Preferably, the intermediate position department of unmanned aerial vehicle surveillance radar below is provided with the radar dwang, the inside of supporting seat one side is provided with central processing unit tank, and central processing unit tank is located unmanned aerial vehicle surveillance radar's below, the inside one side of central processing unit tank is provided with unmanned aerial vehicle surveillance radar driving motor, and unmanned aerial vehicle surveillance radar driving motor passes through belt drive with the radar dwang and is connected, be provided with the support column between unmanned aerial vehicle activity interference machine framework and the direction adjustment mechanism.
Preferably, the lower extreme and the supporting seat sliding connection of rain-proof lid, rain-proof lid is kept away from the inboard rain-proof curtain that is provided with of qxcomm technology electromagnetic interference equipment one end, the lower extreme of rain-proof curtain, the fixed rain-proof curtain stopper that is provided with in one side of unmanned aerial vehicle monitoring radar, the lower extreme of rain-proof curtain is provided with the rain-proof curtain fixed block, rain-proof curtain fixed block and rain-proof curtain stopper are the right angle piece, and the rain-proof curtain fixed block is inhaled with rain-proof curtain stopper magnetism and is connected.
Preferably, the equal symmetry in both sides of supporting seat lower extreme is provided with the on-vehicle foot of connecting, structure, unmanned aerial vehicle activity interference machine framework and the all-round electromagnetic interference equipment of full frequency channel radio are all with supporting seat fixed connection.
Preferably, a central processing unit is arranged on one side of the unmanned aerial vehicle monitoring radar driving motor, driving box shells are arranged on the outer side of the lower end of the X-axis direction driving box, the outer side of one side of the Y-axis direction driving box and the outer side of one side of the Z-axis direction driving box, an X-axis driving cover is arranged on the outer side of the upper end of the X-axis direction driving box, a Y-axis driving cover is arranged on the outer side of the other end of the Y-axis direction driving box, a Z-axis driving cover is arranged on the outer side of the other end of the Z-axis direction driving box, a first connecting plate is fixedly arranged between the X-axis driving cover and the driving box shell of the Y-axis direction driving box, a second connecting plate is fixedly arranged between the Y-axis driving cover and the driving box shell of the Z-axis direction driving box, a connecting rod is arranged at the central position of the Z-axis driving cover close to the direction adjusting mechanism, and the lower end of the X-axis direction driving box is fixedly connected with the supporting column, and the Z-axis driving cover is fixedly connected with the unmanned aerial vehicle movable interference mechanism through a connecting rod.
Preferably, the drive box casing rotates with X axle drive lid, Y axle drive lid and Z axle drive lid respectively and is connected, the fixed angle driving motor that is provided with in inside of drive box casing, one side transmission of angle driving motor output is provided with the actuating lever, the inboard intermediate position department of X axle drive lid, Y axle drive lid and Z axle drive lid is provided with the actuating lever connecting block, and actuating lever connecting block and actuating lever fixed connection, the fixed angle positioning dish that is provided with in outside of actuating lever, and the outside of angle positioning dish is provided with angle positioning mechanism.
Preferably, the one end of angle positioning mechanism is provided with the angle positioning mechanism fixed plate, and angle positioning mechanism fixed plate and drive box casing fixed connection, one side symmetry of angle positioning mechanism fixed plate is provided with two supporting rods, the fixed locating pawl fixing base that is provided with of one end of supporting rod, and the fixed supporting rod movable block that is provided with of the other end of supporting rod, the angle positioning mechanism fixed plate one end that the supporting rod is close to is provided with the supporting rod fixed axle, and the supporting rod fixed axle rotates with the supporting rod to be connected.
Preferably, the upper and lower both ends of angle positioning mechanism fixed plate one side are fixed and are provided with electric telescopic handle fixing base, be connected through electric telescopic handle between electric telescopic handle fixing base and the supporting rod movable block, and electric telescopic handle rotates with electric telescopic handle fixing base and supporting rod movable block respectively and is connected, one side that the locating pawl fixing base is close to angle positioning dish is provided with the locating pawl, and the locating pawl meshes with angle positioning dish and is connected.
Preferably, central processing unit's output and unmanned aerial vehicle keep watch on radar, full frequency channel radio and listen structure, unmanned aerial vehicle activity interference mechanism, omnidirectional electromagnetic interference equipment, unmanned aerial vehicle keep watch on radar driving motor, angle driving motor and electric telescopic handle's input electric connection, the output of camera and central processing unit's input electric connection.
A counter method of an unmanned aerial vehicle counter device with a perception monitoring early warning function comprises the following steps:
step 1: when the unmanned aerial vehicle monitoring radar is used, the radar rotating rod at the lower end of the unmanned aerial vehicle monitoring radar is driven to rotate through the driving motor of the unmanned aerial vehicle monitoring radar, so that the unmanned aerial vehicle monitoring radar is driven to rotate, the radio is monitored by the full-band radio detection structure, the surrounding unmanned aerial vehicles are monitored, and after the unmanned aerial vehicle is monitored, the position of the unmanned aerial vehicle is tracked and information of the unmanned aerial vehicle is sent to the central processing unit;
step 2: at the moment, the unmanned aerial vehicle movable interference mechanism and the camera are driven to rotate by the angle driving motors in the X-axis direction driving box, the Y-axis direction driving box and the Z-axis direction driving box, so that the omnidirectional unmanned aerial vehicle image is shot and sent to the central processing unit;
and step 3: the central processing unit sends the radio information and the image of the unmanned aerial vehicle to a worker, and the worker evaluates whether the unmanned aerial vehicle has a threat;
and 4, step 4: when threats exist, the multiple unmanned aerial vehicles are intercepted by the omnidirectional electromagnetic interference equipment, the omnidirectional electromagnetic interference equipment generates high-efficiency interference signals with specific frequency points and specific patterns according to signal characteristics of target unmanned aerial vehicles acquired by the radio detection equipment, transmits high-power interference signals in a MHz-MHz frequency band in an omnidirectional manner, implements omnidirectional or sector interference on the multi-target unmanned aerial vehicles, forms an electronic fence ring, blocks communication between the unmanned aerial vehicles and operators, interferes with the reception of satellite positioning signals by the unmanned aerial vehicles, and forces the unmanned aerial vehicles to return, land or hover so as not to enter a prevention and control area;
and 5: intercept single unmanned aerial vehicle through unmanned aerial vehicle activity interference mechanism, thereby have more pointed ground to carry out the interference operation to unmanned aerial vehicle, improve interference effect, when unmanned aerial vehicle suspends, stop angle driving motor's drive, shrink electric telescopic handle drive supporting rod simultaneously and use the supporting rod fixed axle to rotate as the centre of a circle, make the locating pawl of supporting rod one side rotate to angle positioning dish direction, because angle positioning dish and locating pawl meshing are connected, just lock the angle of angle positioning dish, thereby to X axle drive lid, the angle of Y axle drive lid and Z axle drive lid is locked, improve the stability of the angle of the directional interference of unmanned aerial vehicle activity interference mechanism.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention adjusts the directions of the unmanned aerial vehicle movable interference mechanism and the camera through the direction adjusting mechanism, drives the three-hundred-sixty degree rotation in the X-axis direction through the angle driving motor in the X-axis direction driving box, drives the three-hundred-sixty degree rotation in the Y-axis direction through the angle driving motor in the Y-axis direction driving box, and drives the three-hundred-sixty degree rotation in the Z-axis direction through the angle driving motor in the Z-axis direction driving box, thereby realizing the omnibearing shooting, leading the shooting and the targeted interference to be well controlled, locking the three rotation angles through the angle positioning disc and the angle positioning mechanism, further improving the stability of the interference to the hovering unmanned aerial vehicle, solving the problem that most unmanned aerial vehicle counter-braking devices on the market at present interfere the unmanned aerial vehicle through omnidirectional electromagnetic interference equipment, being suitable for striking a plurality of unmanned aerial vehicles, but can use sector directional interference when interfering a single unmanned aerial vehicle, the power consumption is big, and the pertinence is low, and unmanned aerial vehicle disturbs the rifle and need artificially control, and the shooting direction is stable enough problem when artificially shooting simultaneously, monitors the cooperation of radar and full frequency channel radio detection structure through unmanned aerial vehicle and carries out the perception monitoring to unmanned aerial vehicle, thereby realizes the early warning function through central processing unit to staff's warning.
2. According to the invention, the anti-reverse device of the unmanned aerial vehicle can be protected in rainy days by arranging the rain cover and the rain curtain, so that damage to each device caused by rainwater is prevented, meanwhile, the rain cover can be conveniently detached by slidably connecting the rain cover with the supporting seat, meanwhile, the rain curtain can block rainwater on one side, meanwhile, the lower end of the rain curtain is conveniently fixed by matching the rain curtain fixing block with the rain curtain limiting block, and meanwhile, the rain curtain can be folded, so that the device can be conveniently checked.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the direction adjustment mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the Y-axis direction driving box according to the present invention;
FIG. 4 is a diagram showing a connection relationship between the angle positioning plate and the angle positioning mechanism according to the present invention;
fig. 5 is a schematic diagram of the principle of the present invention.
In the figure: 1. a supporting seat; 2. monitoring the radar by an unmanned aerial vehicle; 3. a full band radio detection architecture; 4. an unmanned aerial vehicle activity jams the framework; 5. a support pillar; 6. a direction adjustment mechanism; 7. an unmanned aerial vehicle activity interference mechanism; 8. an omnidirectional electromagnetic interference device; 9. a central processor slot; 10. the unmanned aerial vehicle monitors a radar driving motor; 11. a radar rotating rod; 12. an X-axis direction driving box; 13. a Y-axis direction drive box; 14. a Z-axis direction drive box; 15. a first connecting plate; 16. a second connecting plate; 17. an X-axis drive cap; 18. a Y-axis drive cap; 19. a Z-axis drive cap; 20. a connecting rod; 21. a drive cartridge housing; 22. a rain-proof curtain limiting block; 23. a driving rod connecting block; 24. an angle drive motor; 25. a drive rod; 26. an angle positioning plate; 27. an angle positioning mechanism; 28. a positioning claw fixing seat; 29. a clamping rod; 30. a clamping rod fixing shaft; 31. a clamping rod movable block; 32. an electric telescopic rod; 33. an electric telescopic rod fixing seat; 34. an angle positioning mechanism fixing plate; 35. a positioning claw; 36. a central processing unit; 37. a camera; 38. a vehicle-mounted connecting pin; 39. a rain cover; 40. a rain-proof curtain; 41. rain-proof curtain fixed block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides an unmanned aerial vehicle counter-system device with perception monitoring early warning function, including supporting seat 1, one side of supporting seat 1 top is rotated and is provided with unmanned aerial vehicle and keeps watch on radar 2, one side that unmanned aerial vehicle kept watch on radar 2 is provided with full frequency channel radio and listens structure 3, one side that unmanned aerial vehicle kept away from unmanned aerial vehicle and keeps watch on radar 2 is listened to full frequency channel radio and is provided with unmanned aerial vehicle activity jammer framework 4, one side that unmanned aerial vehicle activity jammer framework 4 kept away from full frequency channel radio and listens structure 3 is provided with omnidirectional electromagnetic interference equipment 8, the top of unmanned aerial vehicle activity jammer framework 4 is provided with direction adjustment mechanism 6, the inside fixed mounting of direction adjustment mechanism 6 has unmanned aerial vehicle activity jammer 7, the top fixed mounting of unmanned aerial vehicle activity jammer 7 has camera 37, unmanned aerial vehicle keeps watch on radar 2, full frequency channel radio is listened structure 3, direction adjustment mechanism 6, Rain-proof lid 39 is provided with to unmanned aerial vehicle activity interference mechanism 7 and the top of omnidirectional electromagnetic interference equipment 8, and direction adjustment mechanism 6's lower extreme is provided with X axle direction drive box 12, and one side of X axle direction drive box 12 top is provided with Y axle direction drive box 13, and one side of Y axle direction drive box 13 is provided with Z axle direction drive box 14, and the inside of X axle direction drive box 12, Y axle direction drive box 13 and Z axle direction drive box 14 is provided with angle positioning mechanism 27.
Further, intermediate position department of 2 below of unmanned aerial vehicle monitoring radar is provided with radar dwang 11, the inside of 1 one side of supporting seat is provided with central processing unit tank 9, and central processing unit tank 9 is located the below that unmanned aerial vehicle monitored radar 2, the inside one side of central processing unit tank 9 is provided with unmanned aerial vehicle monitoring radar driving motor 10, and unmanned aerial vehicle monitoring radar driving motor 10 passes through belt drive with radar dwang 11 and is connected, be provided with support column 5 between unmanned aerial vehicle activity interference machine framework 4 and the direction adjustment mechanism 6.
Further, rain-proof lid 39's lower extreme and 1 sliding connection of supporting seat, rain-proof lid 39 keep away from 8 one end inboards of omnidirectional electromagnetic interference equipment and are provided with rain-proof curtain 40, rain-proof curtain 40's lower extreme, the fixed rain-proof curtain stopper 22 that is provided with in one side of unmanned aerial vehicle monitoring radar 2, rain-proof curtain 40's lower extreme is provided with rain-proof curtain fixed block 41, rain-proof curtain fixed block 41 and rain-proof curtain stopper 22 are the right angle piece, and rain-proof curtain fixed block 41 is connected with rain-proof curtain stopper 22 magnetism.
Further, the equal symmetry in both sides of supporting seat 1 lower extreme is provided with on-vehicle connection foot 38, and structure 3, unmanned aerial vehicle activity interference machine frame 4 and the electromagnetic interference equipment 8 of qxcomm technology all with supporting seat 1 fixed connection are listened to full frequency channel radio.
Further, a central processing unit 36 is arranged on one side of the unmanned aerial vehicle surveillance radar driving motor 10, a driving box housing 21 is arranged on the outer side of the lower end of the X-axis direction driving box 12, the outer side of one side of the Y-axis direction driving box 13 and the outer side of one side of the Z-axis direction driving box 14, an X-axis driving cover 17 is arranged on the outer side of the upper end of the X-axis direction driving box 12, a Y-axis driving cover 18 is arranged on the outer side of the other end of the Y-axis direction driving box 13, a Z-axis driving cover 19 is arranged on the outer side of the other end of the Z-axis direction driving box 14, a first connecting plate 15 is fixedly arranged between the X-axis driving cover 17 and the driving box housing 21 of the Y-axis direction driving box 13, a second connecting plate 16 is fixedly arranged between the Y-axis driving cover 18 and the driving box housing 21 of the Z-axis direction driving box 14, a connecting rod 20 is arranged at the position of the Z-axis driving cover 19 close to the center position of the direction adjusting mechanism 6, the lower end of the X-axis direction driving box 12 is fixedly connected with the supporting column 5, the Z-axis driving cover 19 is fixedly connected with the unmanned aerial vehicle activity interference mechanism 7 through a connecting rod 20.
Further, the drive box shell 21 is respectively connected with the X-axis drive cover 17, the Y-axis drive cover 18 and the Z-axis drive cover 19 in a rotating manner, an angle drive motor 24 is fixedly arranged inside the drive box shell 21, a drive rod 25 is arranged at one side of the output end of the angle drive motor 24 in a transmission manner, a drive rod connecting block 23 is arranged at the middle position of the inner side of the X-axis drive cover 17, the Y-axis drive cover 18 and the Z-axis drive cover 19, the drive rod connecting block 23 is fixedly connected with the drive rod 25, an angle positioning disc 26 is fixedly arranged outside the drive rod 25, and an angle positioning mechanism 27 is arranged outside the angle positioning disc 26.
Further, one end of the angle positioning mechanism 27 is provided with an angle positioning mechanism fixing plate 34, and the angle positioning mechanism fixing plate 34 is fixedly connected with the driving box shell 21, one side of the angle positioning mechanism fixing plate 34 is symmetrically provided with two clamping rods 29, one end of each clamping rod 29 is fixedly provided with a positioning claw fixing seat 28, the other end of each clamping rod 29 is fixedly provided with a clamping rod movable block 31, one end of the angle positioning mechanism fixing plate 34, close to each clamping rod 29, is provided with a clamping rod fixing shaft 30, and each clamping rod fixing shaft 30 is rotatably connected with each clamping rod 29.
Further, the upper and lower both ends of angle positioning mechanism fixed plate 34 one side are fixed and are provided with electric telescopic handle fixing base 33, are connected through electric telescopic handle 32 between electric telescopic handle fixing base 33 and the supporting rod movable block 31, and electric telescopic handle 32 rotates with electric telescopic handle fixing base 33 and supporting rod movable block 31 respectively and is connected, and one side that positioning claw fixing base 28 is close to angle positioning dish 26 is provided with positioning claw 35, and positioning claw 35 is connected with angle positioning dish 26 meshing.
Further, central processing unit 36's output and unmanned aerial vehicle monitor radar 2, full frequency channel radio detect structure 3, unmanned aerial vehicle activity interference mechanism 7, omnidirectional electromagnetic interference equipment 8, unmanned aerial vehicle monitor radar driving motor 10, angle driving motor 24 and electric telescopic handle 32's input electric connection, camera 37's output and central processing unit 36's input electric connection.
A counter method of an unmanned aerial vehicle counter device with a perception monitoring early warning function comprises the following steps:
step 1: when the unmanned aerial vehicle monitoring radar system is used, the unmanned aerial vehicle monitoring radar driving motor 10 drives the radar rotating rod 11 at the lower end of the unmanned aerial vehicle monitoring radar 2 to rotate, so that the unmanned aerial vehicle monitoring radar 2 is driven to rotate, the full-band radio detection structure 3 monitors radio and surrounding unmanned aerial vehicles, and when the unmanned aerial vehicles are monitored, the positions of the unmanned aerial vehicles are tracked and information of the unmanned aerial vehicles is sent to the central processing unit 36;
step 2: at this time, the unmanned aerial vehicle activity interference mechanism 7 and the camera 37 are driven to rotate by the angle driving motor 24 in the X-axis direction driving box 12, the Y-axis direction driving box 13 and the Z-axis direction driving box 14, so that an omnidirectional unmanned aerial vehicle image is shot and sent to the central processing unit 36;
and step 3: the central processing unit 36 sends the radio information and the image of the unmanned aerial vehicle to the staff, and the staff evaluates whether the unmanned aerial vehicle has a threat;
and 4, step 4: when the unmanned aerial vehicle is threatened, a plurality of unmanned aerial vehicles are intercepted through the omnidirectional electromagnetic interference equipment 8, the omnidirectional electromagnetic interference equipment 8 generates high-efficiency interference signals with specific frequency points and specific patterns according to signal characteristics of a target unmanned aerial vehicle obtained by reconnaissance of the radio detection equipment, transmits high-power interference signals with a frequency band of 27MHz-6000MHz in an omnidirectional mode, carries out omnidirectional or sector interference on a multi-target unmanned aerial vehicle, forms an electronic fence ring, blocks communication between the unmanned aerial vehicle and an operator, interferes with the reception of satellite positioning signals by the unmanned aerial vehicle, and forces the unmanned aerial vehicle to return, land or hover so as not to enter a prevention and control area;
and 5: intercept single unmanned aerial vehicle through unmanned aerial vehicle activity interference mechanism 7, thereby have more pertinence to carry out the interference operation to unmanned aerial vehicle, improve interference effect, when unmanned aerial vehicle suspends, stop angle driving motor 24's drive, shrink electric telescopic handle 32 simultaneously and drive supporting rod 29 and use supporting rod fixed axle 30 as the centre of a circle rotation, make supporting rod 29 one side positioning claw 35 to 26 direction rotations of angle positioning disk, because angle positioning disk 26 is connected with the meshing of positioning claw 35, just lock angle positioning disk 26's angle, thereby to X axle drive lid 17, the angle of Y axle drive lid 18 and Z axle drive lid 19 locks, improve the stability of the angle of the directional interference of unmanned aerial vehicle activity interference mechanism 7.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides an unmanned aerial vehicle counter-braking device with perception monitoring early warning function, includes supporting seat (1), its characterized in that: one side of supporting seat (1) top is rotated and is provided with unmanned aerial vehicle and keeps watch on radar (2), one side that unmanned aerial vehicle kept watch on radar (2) is provided with full frequency channel radio and detects structure (3), full frequency channel radio is listened structure (3) and is kept away from one side that unmanned aerial vehicle kept watch on radar (2) and is provided with unmanned aerial vehicle activity interference machine framework (4), one side that full frequency channel radio was kept away from in unmanned aerial vehicle activity interference machine framework (4) is provided with omnidirectional electromagnetic interference equipment (8), the top of unmanned aerial vehicle activity interference machine framework (4) is provided with direction adjustment mechanism (6), the inside fixed mounting of direction adjustment mechanism (6) has unmanned aerial vehicle activity interference mechanism (7), the top fixed mounting of unmanned aerial vehicle activity interference mechanism (7) has camera (37), unmanned aerial vehicle keeps watch on radar (2) and unmanned aerial vehicle has, Full frequency channel radio is listened structure (3), direction adjustment mechanism (6), unmanned aerial vehicle activity interference mechanism (7) and the top of qxcomm technology electromagnetic interference equipment (8) and is provided with rain-proof lid (39), the lower extreme of direction adjustment mechanism (6) is provided with X axle direction drive box (12), one side of X axle direction drive box (12) top is provided with Y axle direction drive box (13), one side of Y axle direction drive box (13) is provided with Z axle direction drive box (14), the inside of X axle direction drive box (12), Y axle direction drive box (13) and Z axle direction drive box (14) is provided with angle positioning mechanism (27).
2. The unmanned aerial vehicle counter-braking device with perception monitoring and early warning functions as claimed in claim 1, wherein: intermediate position department of unmanned aerial vehicle surveillance radar (2) below is provided with radar dwang (11), the inside of supporting seat (1) one side is provided with central processing unit groove (9), and central processing unit groove (9) are located the below of unmanned aerial vehicle surveillance radar (2), the inside one side of central processing unit groove (9) is provided with unmanned aerial vehicle surveillance radar driving motor (10), and unmanned aerial vehicle surveillance radar driving motor (10) is connected through belt drive with radar dwang (11), be provided with support column (5) between unmanned aerial vehicle activity interference machine framework (4) and direction adjustment mechanism (6).
3. The unmanned aerial vehicle counter-braking device with perception monitoring and early warning functions as claimed in claim 1, wherein: the lower extreme and supporting seat (1) sliding connection of rain-proof lid (39), rain-proof lid (39) are kept away from omnidirectional electromagnetic interference equipment (8) one end inboard and are provided with rain-proof curtain (40), the lower extreme of rain-proof curtain (40), the fixed rain-proof curtain stopper (22) that is provided with in one side of unmanned aerial vehicle monitoring radar (2), the lower extreme of rain-proof curtain (40) is provided with rain-proof curtain fixed block (41), rain-proof curtain fixed block (41) and rain-proof curtain stopper (22) are the right angle piece, and rain-proof curtain fixed block (41) and rain-proof curtain stopper (22) magnetism are inhaled and are connected.
4. The unmanned aerial vehicle counter-braking device with perception monitoring and early warning functions as claimed in claim 1, wherein: the equal symmetry in both sides of supporting seat (1) lower extreme is provided with on-vehicle connection foot (38), structure (3), unmanned aerial vehicle activity interference machine framework (4) and omnidirectional electromagnetic interference equipment (8) are all with supporting seat (1) fixed connection to full frequency channel radio detection.
5. The unmanned aerial vehicle counter-braking device with perception monitoring and early warning functions as claimed in claim 2, wherein: a central processing unit (36) is arranged on one side of the unmanned aerial vehicle monitoring radar driving motor (10), driving box shells (21) are arranged on the outer side of the lower end of the X-axis direction driving box (12), the outer side of one side of the Y-axis direction driving box (13) and the outer side of one side of the Z-axis direction driving box (14), an X-axis driving cover (17) is arranged on the outer side of the upper end of the X-axis direction driving box (12), a Y-axis driving cover (18) is arranged on the outer side of the other end of the Y-axis direction driving box (13), a Z-axis driving cover (19) is arranged on the outer side of the other end of the Z-axis direction driving box (14), a first connecting plate (15) is fixedly arranged between the X-axis driving cover (17) and the driving box shell (21) of the Y-axis direction driving box (13), a second connecting plate (16) is fixedly arranged between the Y-axis driving cover (18) and the driving box shell (21) of the Z-axis direction driving box (14), z axle drive lid (19) are close to central point department of putting of direction adjustment mechanism (6) and are provided with connecting rod (20), the lower extreme and support column (5) fixed connection of X axle direction drive box (12), through connecting rod (20) fixed connection between Z axle drive lid (19) and unmanned aerial vehicle activity interference mechanism (7).
6. The unmanned aerial vehicle counter-braking device with perception monitoring and early warning functions of claim 5, wherein: drive box casing (21) rotate with X axle drive lid (17), Y axle drive lid (18) and Z axle drive lid (19) respectively and be connected, the fixed angle driving motor (24) that is provided with in inside of drive box casing (21), one side transmission of angle driving motor (24) output is provided with actuating lever (25), the intermediate position department of X axle drive lid (17), Y axle drive lid (18) and Z axle drive lid (19) inboard is provided with actuating lever connecting block (23), and actuating lever connecting block (23) and actuating lever (25) fixed connection, the fixed angle positioning dish (26) that is provided with in outside of actuating lever (25), and the outside of angle positioning dish (26) is provided with angle positioning mechanism (27).
7. The unmanned aerial vehicle counter-braking device with perception monitoring and early warning functions of claim 6, wherein: one end of angle positioning mechanism (27) is provided with angle positioning mechanism fixed plate (34), and angle positioning mechanism fixed plate (34) and drive box casing (21) fixed connection, one side symmetry of angle positioning mechanism fixed plate (34) is provided with two supporting rods (29), the fixed positioning claw fixing base (28) that is provided with of one end of supporting rod (29), and the fixed supporting rod movable block (31) that is provided with of the other end of supporting rod (29), angle positioning mechanism fixed plate (34) one end that supporting rod (29) are close to is provided with supporting rod fixed axle (30), and supporting rod fixed axle (30) rotate with supporting rod (29) and be connected.
8. The unmanned aerial vehicle counter-braking device with perception monitoring and early warning functions of claim 7, wherein: fixed electric telescopic handle fixing base (33) that is provided with in upper and lower both ends of angle positioning mechanism fixed plate (34) one side, be connected through electric telescopic handle (32) between electric telescopic handle fixing base (33) and supporting rod movable block (31), and electric telescopic handle (32) rotate with electric telescopic handle fixing base (33) and supporting rod movable block (31) respectively and be connected, one side that positioning pawl fixing base (28) are close to angle positioning dish (26) is provided with positioning pawl (35), and positioning pawl (35) are connected with angle positioning dish (26) meshing.
9. The unmanned aerial vehicle counter-braking device with perception monitoring and early warning functions of claim 8, wherein: the output of central processing unit (36) and unmanned aerial vehicle keep watch on radar (2), full frequency channel radio detect structure (3), unmanned aerial vehicle activity interference mechanism (7), omnidirectional electromagnetic interference equipment (8), unmanned aerial vehicle keep watch on radar driving motor (10), angle driving motor (24) and electric telescopic handle (32) input electric connection, the output of camera (37) and the input electric connection of central processing unit (36).
10. The countering method of the unmanned aerial vehicle countering device with the sensing, monitoring and early warning functions based on any one of claims 1 to 8 is characterized by comprising the following steps:
step 1: when the unmanned aerial vehicle monitoring radar monitoring device is used, the unmanned aerial vehicle monitoring radar driving motor (10) drives the radar rotating rod (11) at the lower end of the unmanned aerial vehicle monitoring radar (2) to rotate, so that the unmanned aerial vehicle monitoring radar (2) is driven to rotate, the full-band radio detection structure (3) monitors radio and monitors surrounding unmanned aerial vehicles, and after the unmanned aerial vehicles are monitored, the positions of the unmanned aerial vehicles are tracked and information of the unmanned aerial vehicles is sent to the central processing unit (36);
step 2: at the moment, the unmanned aerial vehicle activity interference mechanism (7) and the camera (37) are driven to rotate by an angle driving motor (24) in the X-axis direction driving box (12), the Y-axis direction driving box (13) and the Z-axis direction driving box (14), so that all-directional unmanned aerial vehicle images are shot and sent to the central processing unit (36);
and step 3: the central processing unit (36) sends the radio information and the image of the unmanned aerial vehicle to a worker, and the worker evaluates whether the unmanned aerial vehicle has a threat;
and 4, step 4: when the unmanned aerial vehicle is threatened, a plurality of unmanned aerial vehicles are intercepted through the omnidirectional electromagnetic interference equipment (8), the omnidirectional electromagnetic interference equipment (8) generates high-efficiency interference signals with specific frequency points and specific patterns according to signal characteristics of a target unmanned aerial vehicle obtained by reconnaissance of the radio detection equipment, transmits high-power interference signals in a 27MHz-6000MHz frequency band in an omnidirectional mode, implements omnidirectional or sector interference on the multi-target unmanned aerial vehicle, forms an electronic fence ring, blocks communication between the unmanned aerial vehicle and an operator, interferes with the reception of satellite positioning signals by the unmanned aerial vehicle, and forces the unmanned aerial vehicle to return to the air, land or hover so as not to enter a prevention and control area;
and 5: intercept single unmanned aerial vehicle through unmanned aerial vehicle activity interference mechanism (7), thereby carry out the interference operation to unmanned aerial vehicle more pertinently, improve interference effect, when unmanned aerial vehicle suspends, stop the drive of angle driving motor (24), shrink electric telescopic handle (32) drive holding rod (29) simultaneously and use holding rod fixed axle (30) to rotate as the centre of a circle, make holding rod (29) one side locating pawl (35) to angle positioning dish (26) direction rotation, because angle positioning dish (26) are connected with the meshing of locating pawl (35), just lock the angle of angle positioning dish (26), thereby to X axle drive lid (17), the angle of Y axle drive lid (18) and Z axle drive lid (19) locks, improve the stability of the angle of unmanned aerial vehicle activity interference mechanism (7) directional disturbance.
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