Mobile unmanned aerial vehicle decoy device

Abstract

The utility model discloses a mobile unmanned aerial vehicle decoy device. Comprising a bottom plate, a moving mechanism is installed at the bottom of the bottom plate, and a decoy mechanism is installed on the upper portion of the bottom plate; the moving mechanism comprises a mounting plate, a supporting block, a first crank rod, a second crank rod, a power assembly, a first hydraulic cylinder, a second hydraulic cylinder and a third hydraulic cylinder. The power assembly comprises a first servo motor, a first bevel gear, a second bevel gear, a triangular plate, a transmission shaft rod, a driving wheel and auxiliary wheels, and belt wheels are installed on the driving wheel and the two auxiliary wheels. When the unmanned aerial vehicle decoy device is used, the movement of the unmanned aerial vehicle decoy device in a rugged environment is improved through the moving mechanism, the fording capacity is improved, various moving modes are achieved, the environment adaptability of the unmanned aerial vehicle decoy device is improved, and the unmanned aerial vehicle decoy device is convenient to operate and use in a severe environment; and tracking identification and decoy of the unmanned aerial vehicle are realized through the decoy mechanism.

Description

Technical Field

[0001] The utility model belongs to the technical field of drone deception, and in particular relates to a mobile drone deception device. Background Art

[0002] With the rapid development and widespread application of drone technology, the threat posed by drones to airspace security is also increasing. To address this challenge, drone decoy systems have emerged.

[0003] Drone decoy devices send false navigation signals or interfere with the drone's communication devices, causing it to mistakenly believe that it is receiving legitimate control signals, causing it to deviate from the planned trajectory or land at a designated location.

[0004] However, there are some problems with the existing technology: the existing drone decoy devices are generally fixed by a fixed frame, resulting in a fixed position. However, when the drone is in flight, it is easy to leave the signal range and dodge. If the drone decoy device cannot move, it is difficult to track and decoy. For this reason, we propose a mobile drone decoy device. Utility Model Content

[0005] The purpose of the utility model is to provide a mobile drone decoy device, which is arranged on a mobile trolley to achieve mobile adjustment and tracking, so that the drone cannot quickly leave the signal range, thereby deceiving the drone.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a mobile drone decoy device, comprising a base plate, a moving mechanism mounted on the bottom of the base plate, and a decoy mechanism mounted on the upper portion of the base plate;

[0007] The movable frame comprises two mounting plates connected to the bottom of the base plate, the lower part of the mounting plate is provided with a support block through a connecting rod, the upper part of each side of the support block is movably connected to the first crank rod through a first ball head, the other end of the first crank rod is movably connected to the second crank rod through a pin, and the end of the second crank rod is connected to a power assembly. The lower parts of the two sides of the support block are movably connected to the first hydraulic cylinder through a second ball head, the output end of the first hydraulic cylinder is movably connected to the lower part of one side of the second crank rod through a pin, the middle part of both sides of the mounting plate is movably connected to the second hydraulic cylinder through a third ball head, the output end of the second hydraulic cylinder is movably connected to the upper end of the first crank rod through a pin, a first fixed block is welded on both ends of one side of the support block, the first fixed block is movably connected to the third hydraulic cylinder through a fourth ball head, the output end of the third hydraulic cylinder is movably connected to the fifth ball head through a pin, and one side of the second crank rod is movably connected to the fifth ball head through the second fixed block;

[0008] The power assembly includes a first servo motor, the output end of the first servo motor is connected to the first bevel gear through a positioning shaft key, one side of the first bevel gear is meshed with the second bevel gear, the end of the second crank rod is welded with a triangular plate, and the second bevel gear is provided with a transmission shaft, which passes through the upper end of the triangular plate, and the end of the transmission shaft is fixedly connected to a driving wheel, and auxiliary wheels are movably installed on the other two corners of the triangular plate, and pulleys are installed on the driving wheel and the two auxiliary wheels.

[0009] Preferably, mounting grooves are respectively provided at both ends of the bottom of the base plate, and both ends of the mounting plate are movably connected to the inside of the mounting grooves via positioning pins;

[0010] A spring slot is provided inside the mounting plate, a spring is fixedly installed inside the spring slot, a limiting plate is welded on the connecting rod, the limiting plate is movable inside the spring slot, and one end of the spring is fixedly connected to the limiting plate.

[0011] Preferably, a sealing box is fixedly mounted on the end of the second crank rod, the first servo motor, the first bevel gear and the second bevel gear are located inside the sealing box, and the transmission shaft passes through the sealing box.

[0012] Preferably, the deception mechanism includes a second servo motor fixed at one end of the base plate, a third crank rod is movably connected to the output shaft of the second servo motor, the other end of the third crank rod is movably connected to the fourth crank rod via a pin shaft, and the other end of the fourth crank rod is movably connected to the lifting plate via a pin shaft.

[0013] Preferably, the four corners of the lifting plate are fixedly connected to limiting rods respectively, four positioning cylinders are fixedly installed on the bottom plate, and the four limiting rods are correspondingly movable inside the four positioning cylinders.

[0014] Preferably, an adjustment box is fixedly mounted on the lifting plate, a decoy device and a visible light camera are movably connected to both sides of the adjustment box, and a rain shield is fixedly mounted on the upper portion of the decoy device and the visible light camera.

[0015] Preferably, a battery pack is fixedly installed at the rear end of the base plate, a control cabinet is fixedly installed on one side of the base plate, a protective shell is fixedly installed on the base plate, a cover is fixedly installed on the upper end of the protective shell, a through hole is opened at one end of the cover, the fourth crank rod is movable inside the through hole, the lifting plate is located on the upper part of the cover, the four limit rods pass through the cover, and a laser matrix radar is embedded in the front end of the protective shell.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] When in use, the utility model improves the mobility of the drone decoy device in rugged environments and improves the wading ability through the moving mechanism, and realizes multiple forms of movement, thereby improving the environmental adaptability of the drone decoy device, facilitating operation in harsh environments, and realizing tracking, identification and deception of drones through the decoy mechanism;

[0018] That is, a single leg is used for driving control separately, which is convenient for separate control and adjustment, and improves operability. The first crank rod is connected with a first ball head, which is convenient for multi-directional rotation. The first crank rod is movably connected with the second crank rod, which is convenient for bending and stretching. Then, the position of the second crank rod is controlled and adjusted by the first hydraulic cylinder, which is convenient for controlling the second crank rod to be raised and lowered, and the raising and lowering of the first crank rod is controlled by the second hydraulic cylinder. Then, the angles of the second crank rod and the first crank rod are adjusted by the first hydraulic cylinder and the second hydraulic cylinder, which is convenient for controlling the drone decoy device to be raised and lowered, and effectively realizing wading control, and In order to reduce the driving impact caused by the individual control and adjustment of each leg, a single first servo motor is used on each leg to drive it separately, which effectively realizes drive control and steering control; and a pulley is used for gripping the ground to improve the grip strength, which is convenient for adapting to different harsh environments; and a third hydraulic cylinder is also provided, through which the first crank rod and the second crank rod can be adjusted forward and backward, which is convenient for moving in a four-limb walking manner in rocky places in mountainous areas or on stairs, that is, multiple driving and moving modes, which can effectively adapt to various harsh environments and improve the adaptability of the drone decoy device to different terrains during the tracking process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 It is a schematic side view of part of the structure of the utility model;

[0021] Figure 3 This is a front view schematic diagram of the mobile mechanism of the present utility model;

[0022] Figure 4 This is a rear view schematic diagram of the mobile mechanism of the utility model;

[0023] Figure 5 It is a cross-sectional schematic diagram of the moving mechanism of the present utility model.

[0024] In the figure: 1, base plate; 2, moving mechanism; 201, mounting plate; 202, connecting rod; 203, supporting block; 204, first ball joint; 205, first crank rod; 206, second crank rod; 207, triangular plate; 208, driving wheel; 209, auxiliary wheel; 210, pulley; 211, sealing box; 212, first servo motor; 213, first bevel gear; 214, positioning shaft; 215, second bevel gear; 216, transmission shaft; 217, second ball joint; 218, first hydraulic cylinder; 219, third ball joint; 220, second hydraulic cylinder; 221, first fixed block; 222, Fourth ball head; 223, third hydraulic cylinder; 224, second fixed block; 225, fifth ball head; 226, positioning pin; 227, spring slot; 228, spring; 229, limit plate; 3, decoy mechanism; 301, second servo motor; 302, third crank rod; 303, fourth crank rod; 304, lifting plate; 305, adjustment box; 306, visible light camera; 307, decoy device; 308, rain shield; 309, limit rod; 310, positioning cylinder; 4, protective shell; 5, cover; 6, through hole; 7, battery pack; 8, control cabinet; 9, mounting slot; 10, laser matrix radar. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 5 The utility model provides a technical solution: a mobile drone decoy device, comprising a base plate 1, a moving mechanism 2 is installed at the bottom of the base plate 1, and the moving mechanism 2 is used to drive the drone decoy device to move, walk, and rise and wade; a decoy mechanism 3 is installed on the upper part of the base plate 1, and the decoy mechanism 3 is used to achieve elevation and adjustment, and to transmit signals to decoy drones;

[0027] The moving mechanism 2 includes two mounting plates 201 connected to the bottom of the base plate 1, and a support block 203 is installed on the lower part of the mounting plate 201 through a connecting rod 202. The upper parts of both sides of the support block 203 are movably connected to a first crank rod 205 through a first ball head 204. The other end of the first crank rod 205 is movably connected to a second crank rod 206 through a pin shaft. The end of the second crank rod 206 is connected to a power assembly. The lower parts of both sides of the support block 203 are movably connected to a first hydraulic cylinder 218 through a second ball head 217. The output end of the first hydraulic cylinder 218 is movably connected to the second crank rod 206 through a pin shaft. At the lower part of one side of the handle rod 206, the middle part of both sides of the mounting plate 201 is movably connected to a second hydraulic cylinder 220 via a third ball head 219. The output end of the second hydraulic cylinder 220 is movably connected to the upper end of the first crank rod 205 via a pin. First fixing blocks 221 are welded to both ends of one side of the support block 203. The first fixing block 221 is movably connected to the third hydraulic cylinder 223 via a fourth ball head 222. The output end of the third hydraulic cylinder 223 is movably connected to a fifth ball head 225 via a pin. One side of the second crank rod 206 is movably connected to the fifth ball head 225 via a second fixing block 224.

[0028] The power assembly includes a first servo motor 212, the output end of the first servo motor 212 is keyed to a first bevel gear 213 via a positioning shaft 214, one side of the first bevel gear 213 is meshed with a second bevel gear 215, a triangular plate 207 is welded to the end of the second crank rod 206, a transmission shaft 216 is provided on the second bevel gear 215, the transmission shaft 216 passes through the upper end of the triangular plate 207, the end of the transmission shaft 216 is fixedly connected to a driving wheel 208, and an auxiliary wheel 209 is movably installed on the other two corners of the triangular plate 207, and a pulley 210 is installed on the driving wheel 208 and the two auxiliary wheels 209.

[0029] refer to Figure 3-5In order to achieve the installation and connection of the mobile mechanism 2, maintain the balance and stability of the drone decoy device, and facilitate the extension of the first crank rod 205 and the second crank rod 206 when the mobile mechanism 2 is adjusted and controlled, mounting grooves 9 are respectively opened at both ends of the bottom of the base plate 1, and the two ends of the mounting plate 201 are movably connected to the inside of the mounting groove 9 through the positioning pin shaft 226. In order to achieve a certain degree of shock absorption for the drone decoy device and prevent excessive oscillation frequency on rugged paths or during walking on all fours, a spring groove 227 is opened inside the mounting plate 201, and a spring 228 is fixedly installed inside the spring groove 227. A limit plate 229 is welded to the connecting rod 202, and the limit plate 229 is movable inside the spring groove 227. The end of the connecting rod 202 is movable in the middle of the spring 228. One end of the spring 228 is fixedly connected to the limit plate 229, and the connecting rod 202 is clamped inside the spring 228, and one end of the spring 228 is fixed to the limit plate 2 29, improve the stability of the connection, prevent it from falling off, and facilitate the absorption of the oscillation frequency by the spring 228 during oscillation, and damp the spring 228 by the first hydraulic cylinder 218 and the second hydraulic cylinder 220 to prevent the spring 228 from continuous shaking. In order to achieve a sealed installation of the first servo motor 212, improve the sealing performance and prevent water from entering, a sealing box 211 is fixedly installed on the end of the second crank rod 206, the first servo motor 212, the first bevel gear 213 and the second bevel gear 215 are inside the sealing box 211, and the transmission shaft 216 passes through the sealing box 211.

[0030] refer to Figure 1-2In order to enable the drone decoy device to identify the drone, decoy information is transmitted through the decoy device 307. In addition, in order to enable the decoy mechanism 3 to adjust its angle and height for easy control and adjustment, a second servo motor 301 is installed at one end of the base plate 1. A third crank rod 302 is movably connected to the output shaft of the second servo motor 301. The other end of the third crank rod 302 is movably connected to the fourth crank rod 303 via a pin. The other end of the fourth crank rod 303 is connected to the lifting plate 304 via a pin. That is, the second servo motor 301 outputs power to drive the third crank rod 302 and the fourth crank rod 303 to rotate and adjust their positions, so that the lifting plate 304 can be raised to a certain height. In order to ensure that the lifting plate 304 maintains balance and stability during the lifting and lowering adjustment process, limit rods 309 are fixedly connected to the four corners of the lifting plate 304. Four positioning cylinders 310 are fixedly installed on the base plate 1. The four limit rods 309 are movably located inside the four positioning cylinders 310. In order to transmit decoy signals to drones, control and adjust the emission angle of the decoy signals, and protect the equipment, an adjustment box 305 is fixedly installed on the lifting plate 304, and the two sides of the adjustment box 305 are movably connected with the decoy device 307 and the visible light camera 306. A micro motor is provided inside the adjustment box 305, and the micro motor is used to realize the rotation adjustment of the decoy device 307 and the visible light camera 306. A rain shield 308 is fixedly installed on the upper part of the decoy device 307 and the visible light camera 306.

[0031] refer to Figure 1-2In order to power the drone decoy device so that it can operate stably and be easy to drive, decoy and generate decoy signals, a battery pack 7 is fixedly installed at the rear end of the base plate 1, and a control cabinet 8 is fixedly installed on one side of the base plate 1. The control cabinet 8 is used to control and adjust the drone decoy device and emit decoy signals. The battery pack 7 is electrically connected to the control cabinet 8. The battery pack 7 is also electrically connected to the adjustment box 305, the decoy device 307, the visible light camera 306, the second servo motor 301 and the four first servo motors 212. The spoofing device 307 and the visible light camera 306 are connected to each other, and the drone can be tracked at night and during the day to improve adaptability. In order to achieve safety protection of the drone spoofing device, a protective shell 4 is fixedly installed on the bottom plate 1, and a cover 5 is fixedly installed on the upper end of the protective shell 4. In order to enable the fourth crank rod 303 to be movable and adjustable, a through hole 6 is opened at one end of the cover 5. The fourth crank rod 303 is movable inside the through hole 6, and the lifting plate 304 is located on the upper part of the cover 5. Four limit rods 309 penetrate the cover 5. The environment and collision objects on the path of the drone decoy device during operation are detected to improve the mobile safety of the drone decoy device. The front end of the protective shell 4 is embedded with a laser matrix radar 10, which is electrically connected to the battery pack 7 and the control cabinet 8. In order to control and adjust the drone decoy device and transmit decoy signals, as well as perform communication transmission, the control cabinet 8 includes a PLC, a communication module, a processing module and a drive module. The PLC is connected to the adjustment box 305, the decoy device 307, the visible light camera 306, and the second servo motor. The machine 301, the four first servo motors 212 are electrically connected, as well as all the first hydraulic cylinders 218, all the second hydraulic cylinders 220, all the third hydraulic cylinders 223 and the laser matrix radar 10; the processing module is electrically connected to the deception device 307, the visible light camera 306 and the laser matrix radar 10; the driving module is electrically connected to the adjustment box 305, the second servo motor 301, the four first servo motors 212, as well as all the first hydraulic cylinders 218, all the second hydraulic cylinders 220 and all the third hydraulic cylinders 223.

[0032] The working principle and use process of this utility model:

[0033] During normal operation, the first hydraulic cylinder 218 and the second hydraulic cylinder 220 are used to control and adjust the angles of the second crank rod 206 and the first crank rod 205, so that the first crank rod 205 and the second crank rod 206 can be folded and stored, lowering the height of the base plate 1, so that the drone decoy device can achieve stable movement control, and then the first servo motor 212 in the power assembly is used to output power, that is, the first servo motor 212 drives the second bevel gear 215 through the first bevel gear 213 to transmit power, completing the power transmission output, and then driving the driving wheel 208 and the pulley 210 to drive the drone decoy device to move. The use of the pulley 210 can improve the grip, so that the drone decoy device can achieve stable operation. When the pulley 210 is used for movement, the synchronous output of the four first servo motors 212 must be maintained to achieve synchronous power output. When steering is required, differential rotation is used to achieve stable steering adjustment.

[0034] When on a rugged path or a stepped path, the four legs need to move in coordination so that the drone decoy device can simulate the movement of a four-limbed animal, that is, the two diagonal legs are supported on the ground, and the other diagonal leg moves forward. The specific process is that the first hydraulic cylinder 218 pushes the second crank rod 206 upward to make the power assembly leave the ground, and the second hydraulic cylinder 220 pulls the first crank rod 205 inward to increase the height of the second crank rod 206 from the ground, and then the third hydraulic cylinder 223 conveys the first crank rod 205 and the second crank rod 206 forward to complete the forward movement of a group of legs. When the four legs move in coordination, the power assembly is no longer driven by power output, and the large area contact of the pulley 210 improves the movement balance stability of the drone decoy device. Then, the same steps are used to drive the other two diagonal legs to move forward, and then repeat the above steps, so that the drone decoy device can walk like an animal walking on four limbs.

[0035] When in a flooded environment, the walking method of four legs cooperating in movement can be adopted, or the second crank rod 206 and the first crank rod 205 can be controlled by the first hydraulic cylinder 218 and the second hydraulic cylinder 220 to be vertically supported, so that the base plate 1 can be raised as much as possible to prevent the control cabinet 8 and the battery pack 7 from entering the water, causing the drone decoy device to be unable to power and control the operation, and then the power is output by the first servo motor 212 in the power assembly, that is, the first servo motor 212 drives the second bevel gear 215 through the first bevel gear 213 to transmit power, complete the power transmission output, and then drive the driving wheel 208 and the pulley 210 to drive the drone decoy device to move, and the use of the pulley 210 can improve the grip, so that the drone decoy device can achieve stable operation, and when the pulley 210 is used for movement, the synchronous output of the four first servo motors 212 must be maintained to achieve synchronous power output;

[0036] When tracking the drone and emitting a decoy signal to lure the drone, the second servo motor 301 in the decoy mechanism 3 drives the third crank rod 302 and the fourth crank rod 303 to rotate and adjust, so that the lifting plate 304 can be raised, and the lifting plate 304 is limited by the limit rod 309 and the positioning cylinder 310 to maintain the vertical lifting and lowering regulation of the lifting plate 304, which is convenient for adjusting the height of the equipment. Then, the adjustment box 305 controls the decoy devices 307 or the visible light camera 306 on both sides to adjust the angle, so as to shoot and identify the drone, and emit a decoy signal through the decoy device 307 to induce the drone to think that it is receiving a legitimate control signal, thereby deviating from the predetermined trajectory or landing at the designated position.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile drone decoy device, comprising a base plate (1), characterized in that: A moving mechanism (2) is installed at the bottom of the base plate (1), and a decoy mechanism (3) is installed at the top of the base plate (1); The moving mechanism (2) comprises two mounting plates (201) connected to the bottom of the base plate (1); a support block (203) is mounted on the lower portion of the mounting plate (201) via a connecting rod (202); the upper portions of both sides of the support block (203) are movably connected to a first crank rod (205) via a first ball head (204); the other end of the first crank rod (205) is movably connected to a second crank rod (206) via a pin; the end of the second crank rod (206) is connected to a power assembly; the lower portions of both sides of the support block (203) are movably connected to a first hydraulic cylinder (218) via a second ball head (217); the output end of the first hydraulic cylinder (218) is movably connected to the second crank rod (206) via a pin; A second hydraulic cylinder (220) is movably connected to the lower part of one side of the crank rod (206) and the middle part of both sides of the mounting plate (201) via a third ball head (219); the output end of the second hydraulic cylinder (220) is movably connected to the upper end of the first crank rod (205) via a pin shaft; a first fixing block (221) is welded to both ends of one side of the support block (203); the first fixing block (221) is movably connected to the third hydraulic cylinder (223) via a fourth ball head (222); the output end of the third hydraulic cylinder (223) is movably connected to the fifth ball head (225) via a pin shaft; and one side of the second crank rod (206) is movably connected to the fifth ball head (225) via a second fixing block (224); The power assembly includes a first servo motor (212), an output end of the first servo motor (212) is key-connected to a first bevel gear (213) via a positioning shaft (214), one side of the first bevel gear (213) is meshedly connected to a second bevel gear (215), an end of the second crank rod (206) is welded to a triangular plate (207), a transmission shaft (216) is provided on the second bevel gear (215), the transmission shaft (216) passes through the upper end of the triangular plate (207), the end of the transmission shaft (216) is fixedly connected to a driving wheel (208), and auxiliary wheels (209) are movably mounted on the other two corners of the triangular plate (207), and pulleys (210) are mounted on the driving wheel (208) and the two auxiliary wheels (209).

2. The mobile drone decoy device according to claim 1, characterized in that: The bottom ends of the base plate (1) are respectively provided with mounting grooves (9), and the two ends of the mounting plate (201) are movably connected to the inside of the mounting grooves (9) via positioning pins (226); A spring slot (227) is provided inside the mounting plate (201), a spring (228) is fixedly installed inside the spring slot (227), a limiting plate (229) is welded to the connecting rod (202), the limiting plate (229) is movable inside the spring slot (227), and one end of the spring (228) is fixedly connected to the limiting plate (229).

3. The mobile drone decoy device according to claim 1, characterized in that: A sealing box (211) is fixedly mounted on the end of the second crank rod (206); the first servo motor (212), the first bevel gear (213) and the second bevel gear (215) are located inside the sealing box (211); and the transmission shaft (216) passes through the sealing box (211).

4. The mobile drone decoy device according to claim 1, characterized in that: The decoy mechanism (3) comprises a second servo motor (301) fixed to one end of the base plate (1); a third crank rod (302) is movably connected to the output shaft of the second servo motor (301); the other end of the third crank rod (302) is movably connected to a fourth crank rod (303) via a pin; and the other end of the fourth crank rod (303) is movably connected to a lifting plate (304) via a pin.

5. The mobile drone decoy device according to claim 4, characterized in that: The four corners of the lifting plate (304) are fixedly connected to limiting rods (309), and four positioning cylinders (310) are fixedly installed on the bottom plate (1). The four limiting rods (309) are correspondingly movable inside the four positioning cylinders (310).

6. The mobile drone decoy device according to claim 5, characterized in that: An adjustment box (305) is fixedly mounted on the lifting plate (304), a decoy device (307) and a visible light camera (306) are movably connected to both sides of the adjustment box (305), and a rain shield (308) is fixedly mounted on the upper parts of the decoy device (307) and the visible light camera (306).

7. The mobile drone decoy device according to claim 6, characterized in that: A battery pack (7) is fixedly mounted on the rear end of the base plate (1), a control cabinet (8) is fixedly mounted on one side of the base plate (1), a protective shell (4) is fixedly mounted on the base plate (1), a cover (5) is fixedly mounted on the upper end of the protective shell (4), a through hole (6) is provided at one end of the cover (5), the fourth crank rod (303) is movable inside the through hole (6), the lifting plate (304) is located on the upper part of the cover (5), the four limit rods (309) penetrate the cover (5), and a laser matrix radar (10) is embedded in the front end of the protective shell (4).

Images