Unmanned aerial vehicle detection device

By setting multiple mounting surfaces and tilting angles on the UAV detection device, the field of view of the imaging module is expanded, solving the problem of small detection range in existing technologies and achieving wider monitoring and higher reliability.

CN224190254UActive Publication Date: 2026-05-01CHINESE PEOPLES LIBERATION ARMY UNIT 63936 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINESE PEOPLES LIBERATION ARMY UNIT 63936
Filing Date
2025-06-24
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

The limited field of view of the imaging module in existing UAV detection devices results in a small detection range, which reduces the reliability of the UAV detection devices.

Method used

By setting multiple mounting surfaces on the housing, the number of imaging modules is increased, and the imaging modules are spread out and distributed, connecting the field of view in all directions to expand the field of view angle. An inclined angle design and a telescopic tripod are used to increase the monitoring range.

Benefits of technology

The monitoring range of the drone detection device has been expanded, its reliability and applicability have been improved, and the monitoring coverage and accuracy of aerial drones have been enhanced.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of unmanned aerial vehicle detection, and discloses an unmanned aerial vehicle detection device, which comprises a shell and an imaging module, the shell is provided with a mounting surface, the mounting surface comprises a first wall surface, a second wall surface and a third wall surface, and two ends of the second wall surface are respectively connected with the first wall surface and the third wall surface. A first included angle is formed between the second wall surface and the first wall surface, a second included angle is formed between the second wall surface and the third wall surface, and any mounting surface is provided with at least one imaging module. The plurality of mounting surfaces are arranged at the front end of the shell, so that the unmanned aerial vehicle detection device can acquire more images. By limiting the shape of the shell, the imaging module is expanded and distributed, the detection range of the imaging module is expanded, the unmanned aerial vehicle detection device can monitor a wider and more comprehensive range, and the reliability and applicability of the unmanned aerial vehicle detection device are improved.
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Description

Unmanned aerial vehicle (UAV) detection device Technical Field

[0001] This application relates to the field of unmanned aerial vehicle (UAV) detection technology, and more particularly to a UAV detection device. Background Technology

[0002] With the rapid growth of the drone market, drones are being used more and more widely in border patrols, military reconnaissance, and private aerial photography. However, this has also brought about problems such as privacy violations, illegal intrusions, and potential security threats.

[0003] In related technologies, the field of view of the imaging module of the drone detection device is limited, resulting in a small detection range, which in turn reduces the monitoring range of the drone detection device and reduces its reliability. Summary of the Invention

[0004] This application aims to address at least one of the technical problems existing in the prior art or related technologies.

[0005] In view of the above, a drone detection device is proposed according to the technical solution of this application. The drone detection device includes: a shell and an imaging module. The shell is provided with a mounting surface, which includes a first wall, a second wall and a third wall. The two ends of the second wall are respectively connected to the first wall and the third wall. The second wall forms a first angle with the first wall and a second angle with the third wall. Each mounting surface is provided with at least one imaging module.

[0006] In some of the technical solutions provided in this application, the second wall surface forms an inclined angle with the top surface of the housing, causing the imaging module to tilt toward the direction closer to the top surface, and / or the first and second angles are 110° to 130°.

[0007] In some of the technical solutions provided in this application, the imaging module includes: a mounting shell, a lens, and a detector plate. The mounting shell is connected to the mounting surface, the lens is located on and extends out of the mounting shell, and the detector plate is located inside the mounting shell. The detector plate is used to acquire the image captured by the lens.

[0008] In some of the technical solutions provided in this application, the mounting shell is provided with at least two inclined surfaces, and a lens is provided on any one of the inclined surfaces. The distance between the two inclined surfaces and the mounting surface gradually decreases in the direction towards the top and bottom, respectively, so that the optical axes of the two lenses form an acquisition angle.

[0009] In some of the technical solutions provided in this application, the acquisition angle is 40° to 50°.

[0010] In some of the technical solutions provided in this application, the detection board includes: an imaging detector and an image sensor. The imaging detector is used to acquire images captured by the lens, and the image sensor is used to receive the images acquired by the imaging detector and perform image enhancement and automatic white balance adjustment processing on the images.

[0011] In some of the technical solutions provided in this application, the UAV detection device also includes: a telescopic tripod, the top of which is detachably connected to the bottom of the housing.

[0012] In some of the technical solutions provided in this application, the thickness of the shell is 1.5mm, and the material of the shell is aluminum alloy.

[0013] In some of the technical solutions provided in this application, the UAV detection device further includes: an information processing module and multiple power supply components. The information processing module is used to receive images acquired by the imaging module and extract UAV targets from the images. The information processing module is equipped with a power chip, which is used to control the multiple power supply components to supply power respectively.

[0014] In some of the technical solutions provided in this application, the UAV detection device also includes: a data transmission module and a signal amplifier. The data transmission module is used to transmit wireless communication signals, and the signal amplifier is electrically connected to the data transmission module.

[0015] Compared with related technologies, this utility model has at least the following beneficial effects:

[0016] By setting multiple mounting surfaces at the front end of the casing, the number of imaging modules that can be mounted on the casing is increased, enabling the UAV detection device to acquire more images. Furthermore, by defining the shape of the casing, the imaging modules are distributed outwards, with multiple modules focusing on different directions. The interconnected fields of view from all directions increase the overall field of view angle of the imaging modules, thereby expanding their detection range. This allows the UAV detection device to monitor a wider and more comprehensive range, improving its reliability and applicability. Attached Figure Description

[0017] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of some embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0018] Figure 1 is a schematic diagram of the structure of a drone detection device according to one embodiment of this application;

[0019] Figure 2 is a second structural schematic diagram of an embodiment of the unmanned aerial vehicle detection device provided in this application;

[0020] Figure 3 shows a partial cross-sectional view of an embodiment of a drone detection device provided in this application;

[0021] Figure 4 shows a schematic diagram of the structure of an imaging module according to an embodiment of this application;

[0022] Figure 5 is a partial structural schematic diagram of an unmanned aerial vehicle (UAV) detection device according to an embodiment of this application;

[0023] Figure 6 is a schematic diagram of the mounting surface of an embodiment provided in this application.

[0024] The correspondence between the reference numerals and component names in Figures 1 to 6 is as follows:

[0025] 10. Unmanned Aerial Vehicle (UAV) Detection Device, 100. Housing, 110. Mounting Surface, 111. First Wall, 112. Second Wall, 113. Third Wall, 120. Top Surface, 200. Imaging Module, 210. Mounting Shell, 211. Inclined Surface, 220. Lens, 230. Detection Plate, 300. Telescopic Tripod, 400. Information Processing Module, 500. Power Supply Component, 600. Signal Amplifier Component. Detailed Implementation

[0026] To better understand the above technical solutions, the technical solutions of the embodiments of this application will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the embodiments of this application and the specific features in the embodiments are detailed descriptions of the technical solutions of the embodiments of this application, rather than limitations on the technical solutions of this application. In the absence of conflict, the embodiments of this application and the technical features in the embodiments can be combined with each other.

[0027] An embodiment of this application provides a drone detection device 10, as shown in Figures 1 and 6. The drone detection device 10 includes a housing 100 and an imaging module 200. The housing 100 is provided with a mounting surface 110, which includes a first wall 111, a second wall 112, and a third wall 113. The two ends of the second wall 112 are respectively connected to the first wall 111 and the third wall 113. The second wall 112 forms a first angle with the first wall 111 and a second angle with the third wall 113. Each mounting surface 110 is provided with at least one imaging module 200.

[0028] In this embodiment, the imaging module 200 is used to acquire images. Multiple imaging modules 200 are respectively disposed on multiple mounting surfaces 110 of the housing 100. The optical axis of the lens of the imaging module 200 for acquiring images can be perpendicular to the mounting surface 110. The mounting surface 110 includes at least three walls: a first wall 111, a second wall 112, and a third wall 113, which are connected sequentially. The second wall 112 is located between the first wall 111 and the third wall 113, and connects the first wall 111 and the third wall 113 on the left and right sides. In a cross-section along the vertical direction of the mounting surface 110, the first wall 111 and the third wall 113 form a first angle and a second angle with the second wall 112, respectively. In Figure 6, A1 is the first angle and A2 is the second angle. The first wall 111 and the third wall 113 extend obliquely, and the second wall 112 protrudes outward, thereby giving the housing 100 an outwardly expanding multifaceted shape. For example, when the second wall 112 faces the center, the first wall 111 and the third wall 113 face the left and right sides respectively, so as to expand the acquisition range of the imaging module 200 in the horizontal direction.

[0029] By providing multiple mounting surfaces 110 at the front end of the housing 100, the number of imaging modules 200 mounted on the housing 100 is increased, enabling the UAV detection device 10 to acquire more images. Furthermore, by defining the shape of the housing 100, the imaging modules 200 are distributed and arranged so that their acquisition directions are different, and the fields of view in each direction are connected, increasing the overall field of view angle of the imaging modules 200. This expands the detection range of the imaging modules 200, allowing the UAV detection device 10 to monitor a wider and more comprehensive range, thus improving its reliability and applicability.

[0030] In some embodiments provided in this application, as shown in FIG3, the second wall surface 112 forms an inclined angle with the top surface 120 of the housing 100, causing the imaging module 200 to tilt toward the direction close to the top surface 120, and / or the first angle and the second angle are 110° to 130°.

[0031] In this embodiment, the second wall 112 gradually extends outward as it extends downward, causing its bottom to tilt upward. In Figure 3, angle B represents the tilt angle formed by the second wall 112 and the top surface 120 of the housing 100. This also causes the first wall 111 and the third wall 113 connected to the second wall 112 to tilt upward as well. It is understood that since the UAV is flying in the air, it is typically located above the UAV detection device 10. The upward tilt of the imaging module 200 expands the coverage area of ​​its field of view above, causing the acquisition direction of the imaging module 200 to face upward, thus expanding the detection range of the imaging module 200 in the air and improving the accuracy and practicality of the detection. For example, the tilt angle can be between 120° and 150°.

[0032] The first and second included angles are equal, making the tilt angles of the first wall surface 111 and the third wall surface 113 symmetrical. The first and second included angles are between 110° and 130°, allowing the field of view of the imaging modules 200 in each direction to merge. This avoids excessively large angles that would cause adjacent imaging modules 200 to have disjointed acquisition ranges, resulting in blind spots between the imaging modules 200. Conversely, it avoids excessively small angles that would cause excessive overlap between the acquisition ranges of adjacent imaging modules 200, thus reducing the overall acquisition range. Therefore, by reasonably limiting the angles between adjacent mounting surfaces 110, the acquisition range between multiple imaging modules 200 is optimized, enabling the overall horizontal field of view of the imaging modules 200 to reach 180°, thereby maximizing the monitoring range of the UAV detection device 10. For example, the first and second included angles can be 120°.

[0033] In some embodiments provided in this application, as shown in FIG4, the imaging module 200 includes: a mounting shell 210, a lens 220 and a detector plate 230. The mounting shell 210 is connected to the mounting surface 110, the lens 220 is disposed on and extends out of the mounting shell 210, and the detector plate 230 is disposed on the inner side of the mounting shell 210. The detector plate 230 is used to acquire the image captured by the lens 220.

[0034] In this embodiment, the mounting housing 210 forms a hollow structure. The detection plate 230 is located inside the mounting housing 210 and connected to the lens 220. The lens 220 extends out of the mounting housing 210 to acquire images, and the detection plate 230 acquires the images acquired by the lens 220. Thus, the lens 220 and the detection plate 230 form a visible light camera capable of capturing images of the monitored area. A flange is provided on the outer periphery of the mounting housing 210, and the flange is connected to the mounting surface 110 via a connector, specifically a bolt or screw. The imaging module 200 forms a modular mounting unit and is connected to the housing 100 via the mounting housing 210, effectively improving installation efficiency and the convenience of later maintenance and replacement of the imaging module 200.

[0035] For example, lens 220 is a transmissive lens 220 with a focal length of 5.8mm and an f / 1.0 aperture, resulting in clearer captured images. Imaging module 200 includes six high-resolution color visible light cameras, each with a pixel resolution of 2800H×1200V, a pixel size of 4μm×4μm, a frame rate of 25fps, an operating wavelength of 0.45 to 0.7μm, a dynamic range of 70dB, and a communication interface supporting the UART (Universal Asynchronous Receiver / Transmitter) protocol.

[0036] In some embodiments provided in this application, as shown in Figures 3 and 4, the mounting housing 210 is provided with at least two inclined surfaces 211, and a lens 220 is provided on any one of the inclined surfaces 211. The distance between the two inclined surfaces 211 and the mounting surface 110 gradually decreases in the direction toward the top and bottom, respectively, so that the optical axes of the two lenses 220 form a collection angle.

[0037] In this embodiment, one end of the two inclined surfaces 211 is connected and forms a gap with the mounting surface 110, while the other ends extend towards the top and bottom of the mounting surface 110 respectively and connect to the mounting surface 110. The two inclined surfaces 211 support each other, forming a protrusion in the middle of the mounting housing 210. The optical axis of the lens 220 is perpendicular to the inclined surfaces 211, and the optical axes of the two lenses 220 form an acquisition angle, which is angle C in Figure 3. By setting the protruding shape of the mounting housing 210, the acquisition direction of the lenses 220 on the two inclined surfaces 211 is tilted towards the top and bottom of the mounting surface 110 respectively, so that the lenses 220 are distributed vertically towards the top and bottom respectively, expanding the acquisition range of the imaging module 200 in the vertical direction, increasing the overall field of view angle of the imaging module 200, and achieving large-area coverage without blind spots. Furthermore, the number of lenses 220 in the imaging module 200 is increased by multiple inclined surfaces 211, enabling the UAV detection device 10 to acquire more images.

[0038] For example, a third angle is formed between the optical axis of the lower lens 220 and the bottom surface of the housing 100, and angle D in Figure 3 is the third angle. The third angle is 5° to 10°, specifically, the third angle can be 8°.

[0039] In some embodiments provided in this application, the acquisition angle is 40° to 50°.

[0040] In this embodiment, the field of view of the upper and lower lenses 220 can be merged to avoid the excessive tilt angle causing the acquisition ranges of adjacent lenses 220 to become disconnected, resulting in acquisition blind spots between lenses 220. Simultaneously, the excessively small tilt angle prevents excessive overlap of the acquisition ranges of adjacent lenses 220, thus reducing the overall acquisition range. Therefore, by reasonably limiting the tilt angle of adjacent lenses 220, the acquisition range among multiple lenses 220 is optimized, enabling the overall vertical field of view of the upper and lower lenses 220 to reach 90°, thereby maximizing the monitoring range of the UAV detection device 10. For example, the acquisition angle can be 45°.

[0041] In some embodiments provided in this application, the detector plate 230 includes an imaging detector and an image sensor. The imaging detector is used to acquire images captured by the lens 220, and the image sensor is used to receive the images acquired by the imaging detector and perform image enhancement and automatic white balance adjustment processing on the images.

[0042] In this embodiment, the image sensor uses the photoelectric conversion power of the optoelectronic device to convert the image acquired by the imaging detector into an electrical signal that is proportional to the image, and performs preprocessing such as image enhancement and automatic white balance adjustment to prepare for subsequent target detection.

[0043] Specifically, image sensors enhance images by adjusting their brightness, contrast, sharpness, and color characteristics to make them more suitable for human observation or computer processing, thereby improving visual effects and enhancing the ability to recognize target features. Image sensors also automatically adjust the white balance setting based on ambient lighting conditions to ensure accurate color reproduction, achieving automatic white balance adjustment. This function is implemented through a built-in white balance sensor and color temperature correction circuit, which automatically detects the color temperature value of the subject and selects the closest hue for correction, thus adjusting the white balance to an appropriate level.

[0044] For example, the image sensor can be a visible light CMOS (Complementary Metal-Oxide-Semiconductor) sensor. CMOS sensors have the advantage of being power-saving; the static power consumption of CMOS circuits is almost zero, resulting in low power consumption.

[0045] In some embodiments provided in this application, as shown in Figures 1 and 2, the UAV detection device 10 further includes a telescopic tripod 300, the top of which is detachably connected to the bottom of the housing 100.

[0046] In this embodiment, the telescopic tripod 300 is located below the housing 100, providing stable structural support for the housing 100 through a triangular support method. The telescopic tripod 300 includes three telescopic legs. By adjusting the length of the telescopic legs, the height of the telescopic tripod 300 can be controlled, thereby adjusting the height of the housing 100 and the imaging module 200. This allows the imaging module 200 to acquire target ranges at different heights, expanding the detection range of the UAV detection device 10 and improving the flexibility and applicability of the detection.

[0047] The telescopic tripod 300 has a universal threaded interface at its top, which is detachably connected to the bottom of the housing 100 for easy installation and removal of the housing 100. Furthermore, the telescopic tripod 300 has a hollow structure at the bottom of the housing 100, reducing the weight of the UAV detection device 10 and making it more portable. This lightweight structural design makes the UAV detection device 10 easy to carry and deploy quickly.

[0048] For example, the telescopic tripod 300 adopts a rotary quick-lock type. The telescopic tripod 300 includes a base and a top seat. The base is provided with telescopic legs, and the top seat is provided with a universal threaded interface and a limiting part. The base and the top seat are rotatably connected, and when the base rotates relative to the top seat, it can engage with the limiting part, so that the telescopic tripod 300 is in a locked state. The telescopic tripod 300 is made of high-strength aluminum alloy, which makes the overall structure of the UAV detection device 10 lightweight and sturdy, reducing the weight of the product while ensuring that the bottom of the housing 100 has sufficient mechanical support strength.

[0049] In some embodiments provided in this application, the thickness of the housing 100 is 1.5 mm, and the material of the housing 100 is aluminum alloy.

[0050] In this embodiment, by limiting the thickness and material of the housing 100, the structure of the housing 100 is made lightweight and sturdy, which ensures that the housing 100 has sufficient mechanical support strength and reduces the weight of the housing 100, thereby further reducing the weight of the UAV detection device 10 and improving the lightweight design of the structure.

[0051] In some embodiments provided in this application, as shown in Figures 3 and 5, the UAV detection device 10 further includes: an information processing module 400 and a plurality of power supply components 500. The information processing module 400 is used to receive images acquired by the imaging module 200 and extract UAV targets from the images. The information processing module 400 is provided with a power chip, which is used to control the plurality of power supply components 500 to supply power respectively.

[0052] In this embodiment, the information processing module 400 can be a circuit board. The core processor of the information processing module 400 is an embedded SOC chip (System on Chip), which integrates a quad-core ARM Cortex-A series CPU, DSP, GPU, and a dual-core NPU to accelerate deep learning tasks. The information processing module 400 supports multiple video codec formats and has powerful computing capabilities and low power consumption. The information processing module 400 receives preprocessed image data and uses convolutional neural networks in a deep learning framework to analyze image features, extract, and classify potential drone targets.

[0053] Multiple power supply components 500 are connected to the components to be powered by the UAV detection device 10, providing power to these components and enabling the UAV detection device 10 to operate continuously, ensuring effective and continuous monitoring of the designated area over a long period. The power chip of the information processing module 400 controls the connection status of the multiple power supply components 500, allowing each power supply component 500 to be powered independently, ensuring that each component to be powered is powered independently, and improving the stability and flexibility of the power supply.

[0054] For example, the power chip can be a DC-DC isolated power chip, and the multiple power supply components 500 can be eight 18650 lithium batteries, each with a capacity of 8.1Wh, for a total capacity of 64.8Wh. After processing by the information processing module 400, a stable 12V DC power is output, enabling the UAV detection device 10 to have a continuous working capability of ≥8 hours (at room temperature) or ≥5 hours (at low temperature).

[0055] For example, the imaging module 200, the information processing module 400 and the power supply unit 500 operate at temperatures ranging from -40°C to 80°C, enabling the UAV detection device 10 to work stably in both extremely cold and high-temperature environments, thus improving the environmental adaptability of the UAV detection device 10.

[0056] In some embodiments provided in this application, as shown in FIG5, the UAV detection device 10 further includes: a data transmission module and a signal amplifier 600. The data transmission module is used to transmit wireless communication signals, and the signal amplifier 600 is electrically connected to the data transmission module.

[0057] In this embodiment, the data transmission module supports multiple wireless communication methods such as Wi-Fi and 4G / 5G, and is connected to the information processing module 400 and the imaging module 200. The data transmission module can flexibly select the wireless communication method most suitable for the on-site environment. The signal amplification element 600 is disposed on the top surface 120 of the housing 100 and is used to amplify the wireless communication signal to ensure the strength and transmission distance of the wireless communication signal. For example, the signal amplification element 600 can be an antenna.

[0058] For example, once the information processing module 400 confirms that the target is a drone, it automatically generates single-point detection information and sends it in real time to the back-end display terminal or command center via its built-in data transmission module for further action. Specifically, the single-point detection information includes the target's type, number, and location.

[0059] In one specific embodiment, the UAV detection device 10 consists of an imaging module 200, an information processing module 400, a power supply unit 500, a telescopic tripod 300, cables, and a data transmission module. It is used for close-range daytime detection, detecting and automatically identifying close-range UAV targets, and automatically sending target information to a display terminal, achieving unmanned surveillance. By combining photoelectric imaging with intelligent image recognition, it achieves effective detection and early warning of UAV targets as small as 0.5*0.5m, realizing a low-cost and easy-to-operate UAV detection solution to meet the needs of scenarios such as border outposts and perimeter security of important facilities. It reduces reliance on complex and expensive technologies such as radar or radio spectrum monitoring, lowers the cost of UAV detection methods, is easy to popularize, simplifies the structure and maintenance process, and is suitable for large-scale deployment, especially for small-scale units with limited resources.

[0060] The deep learning-based target recognition algorithm improves the detection rate and false alarm rate of UAVs, while the carefully designed power management system extends the continuous working time of the system. The compact design and simple operation enable the system to be quickly deployed in various environments. The UAV detection device 10 can operate stably from extreme cold to high temperature, and from humid to dry conditions, thus improving the environmental adaptability of the UAV detection device 10.

[0061] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "join," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "join" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0062] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0063] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0064] The above are merely some embodiments of this utility model and are not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A drone detection device, characterized in that, include: The housing has a mounting surface, which includes a first wall, a second wall, and a third wall. The two ends of the second wall are respectively connected to the first wall and the third wall. The second wall forms a first angle with the first wall and a second angle with the third wall. The imaging module is provided on each of the mounting surfaces.

2. The UAV detection device according to claim 1, characterized in that, The second wall surface forms an inclined angle with the top surface of the housing, causing the imaging module to tilt toward the direction closer to the top surface; and / or the first angle and the second angle are between 110° and 130°.

3. The UAV detection device according to claim 1, characterized in that, The imaging module includes: a mounting shell connected to the mounting surface; a lens disposed on and extending out of the mounting shell; and a detector plate disposed on the inner side of the mounting shell, the detector plate being used to acquire images captured by the lens.

4. The UAV detection device according to claim 3, characterized in that, The mounting housing has at least two inclined surfaces, and the lens is mounted on either of the inclined surfaces. The distances between the two inclined surfaces and the mounting surface gradually decrease in the direction toward the top and bottom, respectively, so that the optical axes of the two lenses form a collection angle.

5. The UAV detection device according to claim 4, characterized in that, The acquisition angle is 40° to 50°.

6. The UAV detection device according to claim 3, characterized in that, The detection plate includes: an imaging detector for acquiring images captured by the lens; and an image sensor for receiving images acquired by the imaging detector and performing image enhancement and automatic white balance adjustment on the images.

7. The UAV detection device according to claim 1, characterized in that, Also includes: A telescopic tripod, the top of which is detachably connected to the bottom of the housing.

8. The UAV detection device according to claim 1, characterized in that, The shell has a thickness of 1.5 mm and is made of aluminum alloy.

9. The UAV detection device according to any one of claims 1 to 8, characterized in that, Also includes: An information processing module is used to receive images acquired by the imaging module and extract UAV targets from the images; The information processing module is equipped with a power chip, which is used to control the power supply of the multiple power supply components to supply power to each other.

10. The UAV detection device according to any one of claims 1 to 8, characterized in that, Also includes: A data transmission module, which is used to transmit wireless communication signals; The signal amplification component is electrically connected to the data transmission module.