Unmanned early warning machine

Abstract

The utility model provides an unmanned early warning aircraft. The unmanned early warning machine comprises a machine body and a spectral imaging assembly, the spectral imaging assembly is installed on the machine body and comprises a spectral chip and a long lens, the spectral chip is electrically connected with a controller of the machine body, the front end of the long lens faces the direction away from the machine body, the rear end of the long lens faces the spectral chip, and the spectral chip is suitable for receiving light transmitting the long lens. According to the unmanned early warning aircraft, the target with the stealth performance can be detected, and the detection distance of the unmanned early warning aircraft is increased.

Description

Technical Field

[0001] This application relates to the technical field of early warning aircraft, and particularly to unmanned early warning aircraft. Background Art

[0002] In the military field, unmanned early warning aircraft can be used for real-time monitoring of the battlefield, providing intelligence support, and even conducting strike operations. In the civilian field, unmanned early warning aircraft can also be used for tasks such as border monitoring, disaster response, and environmental monitoring. These unmanned aircraft can usually fly for a long time and have a large surveillance range, and can perform tasks under different environmental conditions.

[0003] The unmanned early warning aircraft in the related art is difficult to detect targets with stealth performance. Summary of the Utility Model

[0004] Embodiments of this application provide an unmanned early warning aircraft, which can improve the technical problem that it is difficult for unmanned early warning aircraft to detect targets with stealth performance.

[0005] Embodiments of this application provide an unmanned early warning aircraft, including:

[0006] Airframe;

[0007] A spectral imaging assembly, installed on the airframe, the spectral imaging assembly includes a spectral chip and a long lens, the spectral chip is electrically connected to the controller of the airframe, the front end of the long lens faces away from the airframe, the rear end of the long lens faces the spectral chip, and the spectral chip is adapted to receive the light transmitted through the long lens.

[0008] In one embodiment, the unmanned early warning aircraft includes a plurality of the spectral imaging assemblies, and the plurality of spectral imaging assemblies are distributed in a spherical array.

[0009] In one embodiment, a part of the spectral imaging assemblies are distributed in a hemispherical array on the upper part of the airframe for obtaining images above the airframe, and a part of the spectral imaging assemblies are distributed in a hemispherical array on the lower part of the airframe for obtaining images below the airframe.

[0010] In one embodiment, the center line of the photosensitive area of the spectral chip coincides with the center line of the long lens.

[0011] In one embodiment, the unmanned early warning aircraft includes a detection body, the detection body is installed on the airframe, the upper half and the lower half of the detection body are both installed with the spectral imaging assemblies, the spectral imaging assemblies on the upper half of the detection body are used for obtaining images above the airframe, and the spectral imaging assemblies on the lower half of the detection body are used for obtaining images below the airframe.

[0012] In one embodiment, the detection body is a spherical detection body, the spherical detection body includes a plurality of cones uniformly distributed in a spherical array, the unmanned early warning aircraft includes a plurality of the spectral imaging components, and the plurality of spectral imaging components are connected to the plurality of cones in one-to-one correspondence.

[0013] In one embodiment, the center lines of the photosensitive area of the spectral chip, the center line of the long lens, and the center line of the cone coincide.

[0014] In one embodiment, the center of the sphere of the spherical detection body is located at the central position of the aircraft body.

[0015] In one embodiment, the photosensitive area of the spectral chip faces the rear end of the long lens, and / or, the spectral chip is attached to the rear end of the long lens.

[0016] In one embodiment, the unmanned early warning aircraft includes a laser emitter, the laser emitter is installed on the aircraft body, the orientation of the emission end of the laser emitter is the same as the orientation of the front end of the long lens, and the laser emitter is used to emit laser along the length direction of the long lens.

[0017] Advantages of the embodiments of the present application:

[0018] In the embodiments of the present application, light enters the long lens from the front end of the long lens, and then leaves the long lens from the rear end of the long lens, and the rear end of the long lens faces the spectral chip, so that the spectral chip can receive the light transmitted through the long lens, and the spectral chip can image through the long lens. That is to say, the present application improves the photosensitive distance of the spectral chip through the combination of the spectral chip and the long lens. Compared with the related art, the unmanned early warning aircraft can obtain images of farther positions, can detect targets with stealth performance, and improves the detection distance of the unmanned early warning aircraft. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 is a schematic structural diagram of the unmanned early warning aircraft provided by the embodiment of the present application;

[0021] Figure 2 is a schematic structural diagram of the spectral chip provided by the embodiment of the present application;

[0022] Figure 3It is a schematic structural diagram of a photosensitive layer provided with a second filling layer according to an embodiment of the present application;

[0023] Figure 4 It is a partial structural schematic diagram of a spectral chip provided by an embodiment of the present application. Among them, a first filling layer is provided on the filter layer;

[0024] Figure 5 It is a schematic structural diagram of a spectral chip provided with a condensing unit according to an embodiment of the present application;

[0025] Figure 6 It is a schematic structural diagram of a detector provided by an embodiment of the present application;

[0026] Figure 7 It is a top view of the detector provided by an embodiment of the present application. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application. In addition, it should be understood that the specific implementation manners described herein are only used to illustrate and explain the present application, and are not used to limit the present application. In the present application, unless otherwise stated, the orientation terms such as "upper" and "lower" usually refer to the upper and lower in the actual use or working state of the device, specifically the drawing direction in the accompanying drawings; and "inner" and "outer" refer to the outline of the device.

[0028] Next, in combination with Figures 1 to 7 Describe the unmanned early warning aircraft of the present application.

[0029] According to an embodiment of the present application, as Figure 1 , the unmanned early warning aircraft includes:

[0030] Airframe 5;

[0031] A spectral imaging assembly 6, installed on the airframe 5. The spectral imaging assembly 6 includes a spectral chip and a long lens. The spectral chip is electrically connected to the controller of the airframe 5. The front end of the long lens faces away from the airframe 5, and the rear end of the long lens faces the spectral chip. The spectral chip is adapted to receive the light transmitted through the long lens.

[0032] According to the unmanned early warning aircraft of the present application, a spectral imaging component 6 including a spectral chip and a long lens is installed on the airframe 5. Light enters the long lens from the front end of the long lens and then exits the long lens from the rear end of the long lens, and the rear end of the long lens faces the spectral chip, so that the spectral chip can receive the light transmitted through the long lens, and the spectral chip can image through the long lens. That is to say, the present application improves the photosensitive distance of the spectral chip through the combination of the spectral chip and the long lens. Compared with the related art, the unmanned early warning aircraft can obtain images at a farther position, can detect targets with stealth performance, and improves the detection distance of the unmanned early warning aircraft.

[0033] It can be understood that the light in the distance can enter the spectral chip through the long lens, so that the spectral chip can image the distant scene, and the airframe 5 analyzes the photosensitive data of the spectral chip to obtain the detection result, which improves the detection distance of the unmanned early warning aircraft.

[0034] It can be understood that the unmanned early warning aircraft in the related art mainly uses radar to scan the target airspace to discover enemy targets, but the radar has a weak detection ability for targets with stealth performance. And the present application increases the photosensitive distance of the spectral chip through the long lens, so that the spectral chip can image the target airspace, realizes direct imaging of the target airspace, and then it can be known whether there are enemy targets by analyzing the imaging data, and it will not be affected by the stealth performance of the enemy targets. At the same time, since the image of the target airspace can be directly obtained, the specific types and models of the enemy targets can be directly and clearly known through the image.

[0035] It can be understood that the unmanned early warning aircraft in the related art uses a camera for detection, but the detection distance is short.

[0036] Exemplarily, the spectral chip is electrically connected to the processor of the airframe 5. The spectral chip can transmit the photosensitive data to the processor, and the processor processes the photosensitive data to obtain the detection result.

[0037] It can be understood that the front end of the long lens faces away from the airframe 5, ensuring that the image data obtained by the photosensitive chip is of the area away from the airframe 5, rather than the image of the airframe 5 itself.

[0038] In an embodiment of the present application, as Figure 1 , the unmanned early warning aircraft includes a plurality of spectral imaging components 6, and the plurality of spectral imaging components 6 are distributed in a spherical array.

[0039] It can be understood that multiple spectral imaging components 6 are distributed in an array form, indicating that the orientations of each spectral component are different, that is, different spectral components can detect in different directions. And being distributed in the form of a spherical array enables the unmanned early warning aircraft with multiple spectral imaging components 6 to achieve all-round detection, improving the all-round detection ability of the unmanned early warning aircraft.

[0040] It can be understood that this embodiment is only an example of the distribution method of multiple spectral imaging components 6, and multiple spectral imaging components 6 can also be distributed in any other suitable distribution method, such as being distributed in the form of a rectangular array.

[0041] In an embodiment of the present application, as Figure 1 , a part of the spectral imaging components 6 are distributed in the form of a hemispherical array on the upper part of the fuselage 5 for obtaining images above the fuselage 5, and a part of the spectral imaging components 6 are distributed in the form of a hemispherical array on the lower part of the fuselage 5 for obtaining images below the fuselage 5.

[0042] It can be understood that multiple spectral imaging components 6 distributed in a hemispherical array are provided on the upper part of the fuselage 5, and this part of the spectral imaging components 6 can perform all-round detection on the upper space of the fuselage 5. At the same time, multiple spectral imaging components 6 distributed in a hemispherical array are provided on the lower part of the fuselage 5, and this part of the spectral imaging components 6 can perform all-round detection on the lower space of the fuselage 5, thereby realizing all-round detection of the upper and lower parts of the fuselage 5 at the same time and improving the all-round detection ability of the unmanned early warning aircraft.

[0043] It can be understood that for the hemispherical spectral imaging components 6 on the upper part of the fuselage 5, their spherical surfaces face away from the upper part of the fuselage 5. For the hemispherical spectral imaging components 6 on the lower part of the fuselage 5, their spherical surfaces face away from the lower part of the fuselage 5.

[0044] In an embodiment of the present application, the center line of the photosensitive area of the spectral chip coincides with the center line of the long lens.

[0045] It can be understood that the photosensitive area of the spectral chip is directly opposite to the central position of the long lens, and the photosensitive path of the spectral chip coincides with the center line of the long lens, enabling the spectral chip to image along the orientation of the long lens. After the light from a distance enters the long lens, it will enter the photosensitive area of the spectral chip, ensuring the imaging effect of the spectral chip.

[0046] It can be understood that aligning the photosensitive area of the spectral chip with the center of the long lens can prevent the lens body of the long lens from being on the imaging path of the spectral chip and avoid the lens body of the long lens from affecting the imaging of the spectral chip.

[0047] In an embodiment of the present application, as Figure 6 andFigure 7 For a drone early warning aircraft, it includes a detection body 7, the detection body 7 is installed on the airframe 5, spectral imaging components 6 are installed on both the upper half and the lower half of the detection body 7. The spectral imaging component 6 on the upper half of the detection body 7 is used to obtain images above the airframe 5, and the spectral imaging component 6 on the lower half of the detection body 7 is used to obtain images below the airframe 5.

[0048] It can be understood that the detection body 7 can support the spectral imaging component 6, enabling the spectral imaging component 6 to be stably installed on the airframe 5. At the same time, the detection body 7 is divided into an upper half and a lower half, and spectral imaging components 6 are installed on both the upper and lower halves of the detection body 7. This allows the upper half of the detection body 7 to detect above the airframe 5, and the lower half of the detection body 7 to detect below the airframe 5. Thus, images above and below the airframe 5 can be obtained simultaneously, achieving an all-round detection of the periphery of the airframe 5 and improving the all-round detection ability of the drone early warning aircraft.

[0049] In an embodiment of the present application, as Figure 6 and Figure 7 show, the detection body 7 is a spherical detection body 7, the spherical detection body 7 includes a plurality of cones 71 evenly distributed in a spherical array, and the drone early warning aircraft includes a plurality of spectral imaging components 6, and the plurality of spectral imaging components 6 are connected to the plurality of cones 71 in a one-to-one correspondence.

[0050] It can be understood that a spectral imaging component 6 is connected to each cone 71, and since the cones 71 are distributed in a spherical array, it means that the plurality of spectral imaging components 6 on the spherical detection body 7 are also distributed in a spherical array, ensuring the all-round detection ability of the drone early warning aircraft.

[0051] In one embodiment, referring to Figure 6 and Figure 7 , it can be understood that in the horizontal direction, the spherical detection body is equally divided into n blocks (18 blocks in the figure), and then in the vertical direction, the spherical detection body is equally divided into m blocks (6 blocks in the figure), so the spherical detection body can be equally divided into m * n blocks.

[0052] Similarly, when there is no detection body 7 and instead a plurality of spectral imaging components 6 are directly installed on the airframe, the distribution of the plurality of spectral imaging components 6 can also be set in the above manner. That is, set the spectral imaging component 6 at the position of the cone 71 in Figure 6 and Figure 7 .

[0053] In an embodiment of the present application, the center lines of the photosensitive area of the spectral chip, the center line of the long lens, and the center line of the cone 71 coincide.

[0054] It can be understood that the center line of the photosensitive area of the spectral chip and the center line of the long lens are designed to coincide, so that the photosensitive path of the spectral chip and the photosensitive path of the long lens coincide, ensuring that the spectral chip can perform photosensitive imaging along the orientation of the long lens and guaranteeing the imaging effect of the spectral chip. And by designing the center lines of the photosensitive area of the spectral chip, the long lens, and the cone 71 to coincide, the photosensitive path of the spectral chip coincides with the orientation of the cone 71, that is, the spectral chip will perform photosensitive imaging along the direction of the center line of the cone 71, ensuring that the photosensitive paths between different spectral chips are staggered and evenly distributed, and guaranteeing the all-round detection effect of the unmanned early warning aircraft.

[0055] Exemplarily, along the center line of the cone 71, an installation groove is dug at the cone 71, and the spectral imaging assembly 6 is installed in the installation groove. At this time, the installation groove can not only play a role in fixing and limiting the spectral imaging assembly 6, but also ensure that the center line of the photosensitive area of the spectral chip coincides with the center line of the cone 71.

[0056] In an embodiment of the present application, the center of the spherical detector 7 is located at the central position of the airframe 5.

[0057] It can be understood that the sphere of the spherical detector 7 is located at the central position of the airframe 5, which can avoid the influence of the spherical detector 7 on the center of gravity of the entire unmanned early warning aircraft, guarantee the balance of the unmanned early warning aircraft, and make the spherical detector 7 symmetrically distributed above and below with the airframe 5 as the symmetry line, so that the upper half of the spherical detector 7 can be used to detect the upper part of the airframe 5, and the lower half of the spherical detector 7 can be used to detect the lower part of the airframe 5, guaranteeing the all-round detection effect of the unmanned early warning aircraft.

[0058] It can be understood that the spherical detector 7 is symmetrically distributed above and below with the airframe 5 as the symmetry line, ensuring that the number of spectral imaging assemblies 6 used to detect the upper part of the airframe 5 is the same as the number of spectral imaging assemblies 6 used to detect the lower part of the airframe 5, making the detection effects on the upper and lower parts of the airframe 5 consistent.

[0059] In an embodiment of the present application, the photosensitive area of the spectral chip faces the rear end of the long lens.

[0060] It can be understood that the rear end of the long lens is the light-emitting end of the long lens. Light enters the long lens from the front end of the long lens and exits from the rear end of the long lens. By setting the photosensitive area of the spectral chip facing the light-emitting end of the long lens, the light will be incident on the spectral chip after passing through the long lens, ensuring that the spectral chip can perform photosensitive imaging through the long lens.

[0061] Exemplarily, the spectral chip can be arranged closely against the rear end of the long lens. There can also be a certain gap between the spectral chip and the rear end of the long lens.

[0062] In an embodiment of the present application, the spectral chip is attached to the rear end of the long lens.

[0063] It can be understood that directly attaching the spectral chip to the rear end of the long lens makes the structure of the spectral imaging assembly 6 compact, reduces the volume of the spectral imaging assembly 6, and thus can avoid the over-large volume of the unmanned early warning aircraft.

[0064] In an embodiment of the present application, the unmanned early warning aircraft includes a laser emitter, the laser emitter is installed on the airframe 5, the orientation of the emission end of the laser emitter is the same as the orientation of the front end of the long lens, and the laser emitter is used to emit laser along the length direction of the long lens.

[0065] It can be understood that the laser emitter emits laser. When the laser encounters an obstacle, it will be reflected, and the reflected light will enter the front end of the long lens. Then the reflected light passes through the long lens and is incident on the spectral chip, enabling the spectral chip to perform photosensitive imaging on the front obstacle, so that the unmanned early warning aircraft can also conduct detection at night, realizing all-weather detection and reconnaissance.

[0066] Exemplarily, the number of laser emitters is the same as the number of spectral imaging assemblies, that is, each long lens corresponds to one laser emitter.

[0067] In an embodiment of the present application, as Figure 2 , the spectral chip includes a photosensitive layer 1, a filter layer 2, a glass layer 3, and a filling layer 4. The photosensitive layer 1 includes a plurality of photosensitive units 11. The filter layer 2 is disposed on one side of the photosensitive layer 1. The filter layer 2 includes a plurality of filter units 21. The plurality of filter units 21 are disposed opposite to the plurality of photosensitive units 11 one by one. The filter unit 21 is located on the photosensitive path of the photosensitive unit 11. The glass layer 3 is disposed on the side of the filter layer 2 away from the photosensitive layer 1. The filling layer 4 is disposed between the photosensitive layer 1 and the filter layer 2 and connects the photosensitive layer 1 and the filter layer 2.

[0068] According to the spectral chip of the present application, the photosensitive layer 1 and the filter layer 2 are connected by the filling layer 4, and the glass layer 3 is on the side of the filter layer 2 away from the photosensitive layer 1, so that the glass layer 3 will not affect the light transmission between the filter layer 2 and the photosensitive layer 1, that is, the light passing through the filter layer 2 can reach the photosensitive layer 1 without passing through the glass layer 3, shortening the distance between the filter layer 2 and the photosensitive layer 1, shortening the light propagation distance, and being beneficial to improving the quality of the spectral chip.

[0069] In an embodiment of the present application, as Figure 3 and Figure 4, the filling layer 4 includes a first filling layer 41 and a second filling layer 42. The first filling layer 41 is disposed on the side of the light filtering layer 2 away from the glass layer 3, and the second filling layer 42 is disposed on the side of the photosensitive layer 1 facing the light filtering layer 2. The first filling layer 41 and the second filling layer 42 are connected.

[0070] It can be understood that by connecting the first filling layer 41 on the side of the light filtering layer 2 away from the glass layer 3 and connecting the second filling layer 42 on the side of the photosensitive layer 1 facing the light filtering layer 2, the first filling layer 41 and the second filling layer 42 are connected to connect the photosensitive layer 1 and the light filtering layer 2 together. Furthermore, the photosensitive layer 1 and the light filtering layer 2 are directly connected by the filling layer 4, so that there is no glass layer 3 between the photosensitive layer 1 and the light filtering layer 2, shortening the distance between the photosensitive layer 1 and the light filtering layer 2.

[0071] In an embodiment of the present application, such as Figure 3 and Figure 4 , the first filling layer 41 covers the light filtering layer 2, and the second filling layer 42 covers the photosensitive layer 1.

[0072] It can be understood that covering the light filtering layer 2 with the first filling layer 41 can prevent the light filtering unit 21 from being directly exposed, ensuring the structural stability of the light filtering unit 21 of the light filtering layer 2. Covering the photosensitive layer 1 with the second filling layer 42 can prevent the photosensitive unit 11 from being directly exposed, ensuring the structural stability of the photosensitive unit 11 of the photosensitive layer 1. By covering the light filtering unit 21 and the photosensitive unit 11 with the first filling layer 41 and the second filling layer 42 respectively, the photosensitive unit 11 and the light filtering unit 21 can be prevented from directly contacting, and the filtering performance of the light filtering unit 21 can be prevented from being affected by the photosensitive unit 11.

[0073] In an embodiment of the present application, the first filling layer 41 and the second filling layer 42 are connected by a bonding method.

[0074] It can be understood that the first filling layer 41 and the second filling layer 42 can also be connected together by any other suitable method.

[0075] In an embodiment of the present application, the thickness of the glass layer 3 is 100 nm - 200 nm.

[0076] It can be understood that by setting the thickness of the glass layer 3 at 100 nm - 200 nm, while ensuring the structural stability of the glass layer 3, the distance between the light condensing unit 5 and the light filtering unit 21 is effectively shortened, the light transmission path of the spectral chip is shortened, which is beneficial to improving the imaging quality.

[0077] In an embodiment of the present application, such as Figure 5, on the side of the glass layer 3 facing away from the light filtering unit 21, a plurality of light condensing units 5 are provided, and the plurality of light condensing units 5 are arranged in one-to-one correspondence with the plurality of light filtering units 21.

[0078] It can be understood that by providing a plurality of light condensing units 5 on the side of the glass layer 3 facing away from the light filtering unit 21, the light condensing units 5 can increase the light flux entering the light filtering unit 21 and the photosensitive unit 11, and improve the performance of the spectral chip.

[0079] It can be understood that the plurality of light condensing units 5 are arranged in one-to-one correspondence with the plurality of light filtering units 21, and each light filtering unit 21 corresponds to a light condensing unit 5 separately, that is, the light condensing unit 5 will condense the light to the corresponding light filtering unit 21, ensuring the light flux entering each light filtering unit 21.

[0080] In an embodiment of the present application, the photosensitive unit 11 forms a photosensitive area, the photosensitive area is arranged opposite to the light filtering unit 21, and the photosensitive area is located within the orthographic projection of the light filtering unit 21 on the photosensitive unit 11.

[0081] It can be understood that by arranging the photosensitive area of the photosensitive unit 11 within the orthographic projection of the light filtering unit 21 on the photosensitive unit 11, the light entering the photosensitive area of the photosensitive unit 11 has all passed through the light filtering of the light filtering unit 21, ensuring the performance of the spectral chip.

[0082] In an embodiment of the present application, the photosensitive area is located within the orthographic projection of the light condensing unit 5 on the photosensitive unit 11.

[0083] It can be understood that by arranging the photosensitive area within the orthographic projection of the light condensing unit 5 on the photosensitive unit 11, the photosensitive area is on the transmission path between the light condensing unit 5 and the photosensitive unit 11, so that the light will accurately enter the photosensitive unit 11 after passing through the light condensing unit 5, ensuring the light flux entering the photosensitive unit 11.

[0084] In an embodiment of the present application, the orthographic projection of the light condensing unit 5 on the glass layer 3 is within the orthographic projection of the light filtering unit 21 on the glass layer 3.

[0085] It can be understood that this embodiment ensures that the light will pass through the light filtering unit 21 after passing through the light condensing unit 5, so that the light entering the photosensitive unit 11 has all passed through the filtering of the light filtering unit 21, and it can be avoided that the light passing through the light condensing unit 5 enters the photosensitive unit 11 without passing through the filtering of the light filtering unit 21.

[0086] The above has introduced the embodiments of the present application in detail. Specific examples are used herein to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those skilled in the art, according to the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. An unmanned early warning aircraft, characterized in that: include: Body; A spectral imaging component is installed on the body, and the spectral imaging component includes a spectral chip and a long lens. The spectral chip is electrically connected to the controller of the body, the front end of the long lens faces away from the body, and the rear end of the long lens faces the spectral chip. The spectral chip is suitable for receiving light transmitted through the long lens.

2. The unmanned early warning aircraft according to claim 1, characterized in that: The unmanned early warning aircraft includes a plurality of the spectral imaging components, and the plurality of the spectral imaging components are distributed in a spherical array.

3. The unmanned early warning aircraft according to claim 1, characterized in that: A portion of the spectral imaging components are distributed in the upper part of the body in a hemispherical array for acquiring images above the body, and a portion of the spectral imaging components are distributed in the lower part of the body in a hemispherical array for acquiring images below the body.

4. The unmanned early warning aircraft according to any one of claims 1 to 3, characterized in that: The center line of the photosensitive area of ​​the spectrum chip coincides with the center line of the long lens.

5. The unmanned early warning aircraft according to any one of claims 1 to 3, characterized in that: The unmanned early warning aircraft includes a detection body, which is installed on the aircraft body. The spectral imaging component is installed on the upper half of the detection body and the lower half of the detection body. The spectral imaging component on the upper half of the detection body is used to obtain an image above the aircraft body, and the spectral imaging component on the lower half of the detection body is used to obtain an image below the aircraft body.

6. The unmanned early warning aircraft according to claim 5, characterized in that: The detection body is a spherical detection body, which includes a plurality of cones evenly distributed in a spherical array. The unmanned early warning aircraft includes a plurality of the spectral imaging components, and the plurality of the spectral imaging components are connected to the plurality of the cones in a one-to-one correspondence.

7. The unmanned early warning aircraft according to claim 6, characterized in that: The center line of the photosensitive area of ​​the spectrum chip, the center line of the telephoto lens and the center line of the cone coincide with each other.

8. The unmanned early warning aircraft according to claim 6, characterized in that: The center of the spherical detection body is located at the center of the body.

9. The unmanned early warning aircraft according to any one of claims 1 to 3, characterized in that: The photosensitive area of ​​the spectrum chip is directly opposite to the rear end of the telephoto lens, and / or the spectrum chip is attached to the rear end of the telephoto lens.

10. The unmanned early warning aircraft according to any one of claims 1 to 3, characterized in that: The unmanned early warning aircraft includes a laser emitting component, which is installed on the body. The direction of the emitting end of the laser emitting component is the same as the direction of the front end of the long lens. The laser emitting component is used to emit laser along the length direction of the long lens.

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