Compact anti-unmanned aerial vehicle system

Abstract

The utility model belongs to the field of anti-unmanned aerial vehicle equipment, and discloses a compact anti-unmanned aerial vehicle system which comprises an erection platform, a shelter and a radar device, the shelter and the radar device are arranged on the erection platform, and an ATP device, a radio detection device and a radio interference device are arranged on the top of the shelter. The radio detection device is installed on the top of the square cabin in a sinking mode so as to be lower than the lower limit of the zero view field of the ATP device, and the radio interference device is provided with an antenna. The radar device is located at a working position when in a working state, the 0-degree angle position of the radar device is higher than all subsystems at least comprising the ATP device, the radio detection device and the radio interference device, and the view field, shielded by the antenna, of the ATP device is overlapped with the view field shielded by the radar device. According to the utility model, the mutual influence of detection angles among equipment can be reduced to the minimum, and the structure is compact.

Description

Technical Field

[0001] This utility model belongs to the technical field of anti-drone equipment, specifically relating to a compact anti-drone system. Background Technology

[0002] An anti-drone system refers to a system that uses radar detection, radio jamming, and other technologies to control and defend against illegally intruding drones. It employs various technologies, such as radar, photoelectric sensors, and infrared detectors, to monitor the drone's position, speed, trajectory, and attitude in real time, enabling efficient interception, tracking, or jamming. An anti-drone system includes a laser subsystem, an ATP (Automatic Pilot Detection) subsystem, a radar subsystem, a radio detection subsystem, and a radio jamming subsystem, enabling it to perform functions such as laser-based drone strikes, video surveillance of drones, radar detection of drones, radio detection of drones, and radio jamming of drones. Each of these subsystems has specific detection angle requirements. However, to avoid interference between these subsystems, existing anti-drone systems typically increase the area of ​​the deployment platform, dispersing the subsystems on it. This undoubtedly results in a large system footprint and a non-compact structure. Furthermore, integrating and designing a more compact system presents significant challenges in minimizing the installation and mutual influence of the subsystems. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide a compact anti-drone system to solve the problems of large space occupation and non-compact structure of existing anti-drone systems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A compact anti-drone system includes a deployment platform and a cabin and radar device mounted on the deployment platform. The top of the cabin is equipped with an ATP (Automatic Patrol) device, a radio detection device, and a radio jamming device. The radio detection device is recessed and mounted on the top of the cabin below the zero-position field of view of the ATP device. The radio jamming device has an antenna. When in operation, the radar device is in its working position and its 0° angle position is higher than each subsystem including at least the ATP device, the radio detection device, and the radio jamming device. The antenna blocks the field of view of the ATP device, which overlaps with the field of view blocked by the radar device.

[0006] In one possible implementation, the radar device includes a radar module and a lifting mechanism that drives the radar module to move between a storage position and a working position.

[0007] In a possible implementation, the radio detection device and the radio jamming device are positioned 0.5-1.5m away from the ATP device.

[0008] In one possible implementation, the platform is also equipped with a thermal management device, which is connected to the laser module via a pipeline that runs into the cabin.

[0009] In one possible implementation, the thermal management device and the radar device are arranged side by side and both are located on one side of the cabin, with a gap between the cabin and the parallel thermal management device and radar device for the laying of the pipeline.

[0010] In one possible implementation, the modular container is installed on the erection platform via a vibration damping platform, and the center of mass of the modular container and the center of stiffness of the vibration damping platform are in the same vertical direction.

[0011] In a possible implementation, the shelter is also equipped with at least one of a visibility tester, a weather instrument, and an inertial navigation antenna.

[0012] In one possible implementation, the modular container also integrates an energy storage device.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This compact anti-drone system utilizes a container on a platform as a reference for installation. The container can house at least a laser module and its top plane serves as a platform for mounting an ATP (Anti-drone Device), a radio detection device, and a radio jamming device. By lowering the radio detection device to the top of the container, it is positioned below the zero-field-of-view limit of the ATP device, thus avoiding obstruction and interference with the ATP device's field of view. Simultaneously, by placing the radar device at its 0° angle, obstruction of the ATP device is minimized. The overlap between the antenna obstruction of the ATP device's field of view and the radar device's obstruction of the field of view also prevents the ATP device from adding additional blind spots.

[0015] Moreover, the system integrates functions such as laser strike, video surveillance, radar detection, radio detection, and radio jamming. Its overall structure is compact, occupying a space of less than or equal to 3050mm×1950mm×1900mm. It can be flexibly transported and fixedly erected using small vehicles, resulting in a higher degree of integration. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a compact anti-drone system;

[0017] Figure 2 A side view of a compact anti-drone system;

[0018] Figure 3 This is a top view of a compact anti-drone system.

[0019] In the diagram: 1-Erection platform; 2-Vibration reduction platform; 3-Container; 4-ATP device; 5-Radio detection device; 6-Radio jamming device; 7-Radar device; 8-Thermal management device; 9-Visibility tester; 10-Inertial navigation antenna; 11-Weather instrument; 12-Pipeline; 13-Lifting mechanism. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to specific embodiments.

[0021] Please refer to Figure 1-3 As shown, an embodiment of this application provides a compact anti-drone system, including a platform 1, a container 3 and a radar device 7 mounted on the platform 1. The top of the container 3 is equipped with an ATP device 4, a radio detection device 5 and a radio jamming device 6. The container 3 contains at least a laser module that provides laser energy to the ATP device 4. The radio detection device 5 is recessed and mounted on the top of the container 3 below the zero-position field of view of the ATP device 4. The radio jamming device 6 has an antenna. When the radar device 7 is in operation, it is in its working position and its 0° angle position is higher than each subsystem including at least the ATP device 4, the radio detection device 5 and the radio jamming device 6. The antenna blocks the field of view of the ATP device 4, which overlaps with the field of view blocked by the radar device 7.

[0022] The system is an integrated design, with platform 1 as the main installation platform. A cabin 3 is set up on it, and the cabin 3 serves as the core for integrated installation. The cabin 3 can not only install at least the laser module inside, but also use its top plane as an installation platform to install the ATP device 4, the radio detection device 5, and the radio jamming device 6. The radio detection device 5 is installed on the top of the cabin 3 by sinking it, so that it is below the zero-position field of view lower limit of the ATP device 4, avoiding obstruction and impact on the detection of the ATP device 4. At the same time, by setting the radar device 7 at its 0° angle position, where the radar device 7 detects at 0°, the obstruction of the ATP device 4 can be minimized by setting it below the minimum angle position. The overlap between the field of view obstructed by the antenna of the ATP device 4 and the field of view obstructed by the radar device 7 also ensures that the ATP device 4 does not add any additional blind spots.

[0023] In one embodiment, the radar device 7 includes a radar module and a lifting mechanism 13 that drives the radar module to move between a storage position and a working position.

[0024] In this way, the radar device 7 can be raised and lowered via the lifting mechanism 13, and can move between the storage position and the working position. When it is in the storage position, the radar device 7 is not working and its height is lower than that of the working position, which is the storage state. In this state, the overall height can be reduced, thereby reducing the large occupation of vertical space, making it more flexible and compact. When it is in the working position, it can operate at a 0° angle higher than the positions of each subsystem, which is more convenient and practical. Specifically, the lifting mechanism 13 is an electrically driven lifting rod.

[0025] Furthermore, in order to further reduce the obstruction of the ATP device 4 by radio detection and radio interference, the radio detection device 5 and the radio interference device 6 are located 0.5-1.5m away from the ATP device 4.

[0026] In this way, by installing the radio detection device 5 and the radio jamming device 6 at intervals of this distance, the obstruction of the ATP device 4 can be effectively reduced.

[0027] Preferably, the distance between the radio detection device 5, the radio jamming device 6, and the ATP device 4 on the top of the cabin 3 is about 1m, and the detection and jamming devices are placed on both sides of the cabin top and close to the edge, so as to minimize the obstruction of the ATP device 4 by the radio detection and radio jamming.

[0028] To reduce the length of pipe 12 and lower water flow resistance, a thermal management device 8 is also installed on the erection platform 1. This thermal management device 8 connects to the laser module inside the cabin 3 via pipe 12. Connecting the thermal management device 8 directly to the laser module inside the cabin reduces the length of pipe 12, thereby indirectly lowering water flow resistance. Specifically, the outlet pipe 12 of the thermal management device 8 is connected to the equipment inside the cabin via a flexible hose that makes a right-angle bend.

[0029] Based on this, the thermal management device 8 and the radar device 7 are arranged side by side and distributed on one side of the container 3. A gap is provided between the container and the side-by-side thermal management device 8 and radar device 7 for the installation of the pipeline 12. By setting the erection platform 1 into two areas—one area housing the container 3 and the other area housing the radar device 7 and the thermal pipeline 12—and arranging the pipeline 12 in the gap between the two areas, this structure allows for more efficient use of the space on the erection platform 1.

[0030] In the embodiments of this application, the cabin 3 is installed on the erection platform 1 via the vibration damping platform 2, and the center of mass of the cabin 3 and the center of stiffness of the vibration damping platform 2 are in the same vertical direction.

[0031] The vibration damping platform 2 can protect the entire cabin 3 and the equipment inside from the vibration and impact during transportation. Furthermore, by aligning the center of mass of the cabin 3 with the center of stiffness of the vibration damping platform 2 in the same vertical direction, the optimal vibration damping effect can be achieved.

[0032] To better facilitate the operation of anti-drone systems, in some embodiments, the container 3 is also equipped with at least one of a visibility tester 9, a weather instrument 11, and an inertial navigation antenna 10.

[0033] Specifically, the container 3 also integrates an energy storage device. This energy storage device is used to store electrical energy.

[0034] It should be noted that the aforementioned energy storage device, visibility tester 9, weather instrument 11, inertial navigation antenna 10, radar device 7, laser module, ATP device 4, radio detection device 5, and radio jamming device 6, as well as their connection relationships, are not improvements of this application and will not be described in detail here.

[0035] The entire system has a fixed mounting platform 1 at the bottom. The platform fixes the relative positions of the various modules of the equipment, and the entire equipment can be hoisted onto and off the vehicle, avoiding repeated calibration work after the system is transported.

[0036] Moreover, the system integrates functions such as laser strike, video surveillance, radar detection, radio detection, and radio jamming. The overall structure is compact, occupying a space of less than or equal to 3050mm×1950mm×1900mm. It can be flexibly transported and fixedly erected using small vehicles, has a higher degree of integration, and is suitable for anti-low, slow, and small human-machine interface.

[0037] The above are merely preferred embodiments of this utility model. It should be noted that the above preferred embodiments should not be considered as limitations on this utility model, and the scope of protection of this utility model should be determined by the scope defined in the claims. For those skilled in the art, several improvements and modifications can be made without departing from the spirit and scope of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A compact anti-drone system, characterized in that, The system includes a platform (1) and a container (3) and a radar device (7) mounted on the platform (1). The top of the container (3) is equipped with an ATP device (4), a radio detection device (5), and a radio jamming device (6). The container (3) is equipped with at least one laser module that provides laser energy to the ATP device (4). The radio detection device (5) is installed at the bottom of the container (3) below the zero-position field of view of the ATP device (4). The radio jamming device (6) has an antenna. When the radar device (7) is in operation, it is in a working position and the 0° angle of the radar device (7) is higher than each subsystem including at least the ATP device (4), the radio detection device (5), and the radio jamming device (6). The antenna blocks the field of view of the ATP device (4) and overlaps with the field of view blocked by the radar device (7).

2. The compact anti-drone system as described in claim 1, characterized in that, The radar device (7) includes a radar module and a lifting mechanism (13) that drives the radar module to move between the storage position and the working position.

3. A compact anti-drone system as described in claim 1, characterized in that, The radio detection device (5) and the radio jamming device (6) are located 0.5-1.5m away from the ATP device (4).

4. A compact anti-drone system as described in claim 1, characterized in that, The erection platform (1) is also equipped with a thermal management device (8), which is connected to the laser module through a pipeline (12) inside the cabin (3).

5. A compact anti-drone system as described in claim 4, characterized in that, The thermal management device (8) and the radar device (7) are arranged side by side and are both distributed on one side of the cabin (3). There is a gap between the cabin (3) and the parallel thermal management device (8) and radar device (7) for the pipeline (12) to be laid.

6. A compact anti-drone system as described in claim 1, characterized in that, The container (3) is installed on the erection platform (1) via the vibration damping platform (2), and the center of mass of the container (3) and the center of stiffness of the vibration damping platform (2) are in the same vertical direction.

7. A compact anti-drone system as described in claim 1, characterized in that, The container (3) is also equipped with at least one of the following: a visibility tester (9), a weather instrument (11), and an inertial navigation antenna (10).

8. A compact anti-drone system as described in claim 1, characterized in that, The container (3) also integrates an energy storage device.

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