Multifunctional fabric identification equipment and method

Abstract

The invention discloses a multifunctional fabric identification device and method. The body is provided with a first body cavity and a second body cavity, the cover plate piece is located at one end of the body, the supporting piece is located at the other end of the body, the first lens unit is located in the first body cavity, the first light source module support internally accommodates the first lens unit and provides a first light source, and the first lamp module is arranged in the first light source module support. The second light source module support is located in the second body cavity and provides a second light source, the second lens unit is located in the second light source module support, and the second lamp module is arranged in the second light source module support. Wherein the cover plate piece comprises a first cover plate piece opening communicated with the first lens unit and a second cover plate piece opening communicated with the second lens unit. The method has the advantages that images are collected through the long-focus lens and the short-focus lens, the automatic image recognition probability is increased, manual intervention is reduced, efficiency is improved, and the high-precision requirement is met.

Description

Technical Field

[0001] The present invention relates to the field of textiles, and in particular to a multifunctional fabric identification device and method. Background Art

[0002] In the textile industry, quickly finding the fabric variety most similar to a sample fabric within a vast array of textile fabrics has always been a major challenge. Traditionally, there are two methods for finding fabric varieties: one relies primarily on manual labor and human memory, but this method becomes increasingly difficult as the number of fabric varieties increases. Furthermore, human memory is subject to decay and ambiguity, making it prone to frequent errors and impacting retrieval efficiency. The other involves building an automated retrieval system based on traditional image features, such as texture, edge, and hash features, particularly by automatically learning features using convolutional neural networks or artificial intelligence networks. Similar technologies for this automated retrieval system can be found in Chinese Invention Publication Patent CN111125397A. However, this system primarily focuses on improving backend software algorithms, without addressing image acquisition. Therefore, it is necessary to propose a multifunctional fabric recognition device and method. Summary of the Invention

[0003] In order to solve the above technical problems, the purpose of the present invention is to provide a multifunctional fabric recognition device that captures images through long-focus and short-focus lenses, increases the probability of automatic image recognition, reduces manual intervention, improves efficiency, and meets high-precision requirements.

[0004] To achieve the objectives of the present invention, the present invention provides the following first technical solution: a multifunctional fabric identification device, which includes a body having a first body cavity and a second body cavity, a cover member located at one end of the body, a support member located at the other end of the body, a first lens unit located in the first body cavity, a first light source module bracket that accommodates the first lens unit and provides a first light source, a first lamp module arranged in the first light source module bracket and provides the first light source to the first lens unit, a second light source module bracket located in the second body cavity, a second lens unit located at one end of the second light source module bracket, and a second lamp module arranged in the second light source module bracket and providing a second light source to the second lens unit, wherein the cover member includes a first cover member opening connected to the first lens unit, and a second cover member opening connected to the second lens unit.

[0005] On the basis of the above technical solution, the following subsidiary technical solutions are further included:

[0006] The opening area of the first cover plate opening is smaller than the opening area of the second cover plate opening, and the field of view is expanded by a short-focus lens.

[0007] The image resolution of the first lens unit or the second lens unit is greater than 1000dpi, and the light intensity value provided by the first light module or the second light module is in the range of 50-5000 lux, so as to capture the image of the fabric to be identified within the appropriate light intensity range, with high restoration and reduced error.

[0008] The central axis direction of the first lens unit passes through the center of the opening of the first cover member, and the central axis direction of the second lens unit passes through the center of the opening of the second cover member, so as to capture images close to the fabric to be identified through the first cover member, with high restoration degree and reduced errors.

[0009] There is at least one pair of first light modules, which are relatively arranged on both sides of the opening of the first cover member, wherein the light emitted by the first light module is perpendicular to the central axis direction of the first lens unit, so as to achieve uniform light and facilitate image acquisition in telephoto mode.

[0010] The center direction of the second light module is parallel to the center axis direction of the second lens unit, so as to achieve uniform light and facilitate image acquisition in the short-focus mode.

[0011] The diameter of the first lens unit is greater than that of the second lens unit, wherein the first lens unit is a telephoto lens and the second lens unit is a short-focus lens, so as to realize a telephoto and short-focus mode.

[0012] The present invention provides the following second technical solution: a multifunctional fabric identification device, which includes a body having a first body cavity and a second body cavity, a cover member located at one end of the body, a support member located at the other end of the body, a first lens unit located in the first body cavity, a first light source module bracket that internally accommodates the first lens unit and provides a first light source, a first light module arranged in the first light source module bracket, a second light source module bracket located in the second body cavity and providing a second light source, a second lens unit located in the second light source module bracket, a second light module arranged in the second light source module bracket, and a control mainboard electrically connected to the first light module, the second light module, the first lens unit, and the second lens unit, wherein the cover member includes a first cover member opening connected to the first lens unit and a second cover member opening connected to the second lens unit, and the control mainboard controls the first lens unit and the second lens unit to sequentially take pictures of the same fabric to be identified and collect corresponding images.

[0013] The present invention provides the following second technical solution: The present invention provides a method comprising the following steps:

[0014] S100, first starting the first lamp module, wherein light from the first lamp module is diffused and flows out through the opening of the first cover member;

[0015] S200, the fabric to be identified, which is located adjacent to the opening of the first cover member, is illuminated by light from the first light module;

[0016] S300: Next, the image of the fabric to be identified is captured by the first lens unit and fed back to the control main board;

[0017] S400, continuing to start the second lamp module, wherein the light of the second lamp module is diffused and flows out through the opening of the second cover member;

[0018] S500: The fabric to be identified is then illuminated by light from the second light module;

[0019] S600: The image of the fabric to be identified is then captured by the second lens unit and fed back to the control main board;

[0020] S700 , finally performing a merging calculation based on the images captured by the first lens unit and the second lens unit and performing a judgment with a remote database until the process ends.

[0021] The present invention provides the following fourth technical solution: a multifunctional fabric identification device, which includes a body having a body cavity, a lens unit located in the body cavity, a light module that internally accommodates the lens unit and provides a light source, and a control mainboard electrically connected to the light module and the lens unit, wherein the control mainboard controls the lens unit to take a picture of the fabric to be identified under the light of the light module and collect corresponding images, wherein the lens unit includes a long-focus lens unit and a short-focus lens unit, so that the long-focus and short-focus lenses can collect images with high precision under different lighting environments, thereby reducing the error rate of the image.

[0022] The telephoto lens unit operates under a first light source, while the short focal length lens unit operates under a second light source.

[0023] Compared with the existing technology, the present invention has the following positive effects: by collecting images through long-focus and short-focus lenses, the probability of automatic image recognition is increased, manual intervention is reduced, efficiency is improved, and high-precision requirements are met. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 A perspective view of the present invention;

[0026] Figure 2is a cross-sectional view of the present invention at a first viewing angle;

[0027] Figure 3 is a cross-sectional view of the present invention at a second viewing angle;

[0028] Figure 4 is a three-dimensional diagram of the cover member of the present invention at a third viewing angle;

[0029] Figure 5 is a three-dimensional view of the cover member of the present invention at a fourth viewing angle;

[0030] Figure 6 This is an exploded view of the first light source module bracket and the first lens unit in the present invention;

[0031] Figure 7 and Figure 6 Similarly, it is a local graph;

[0032] Figure 8 A cross-sectional view of the first light source module bracket, lens fixing seat and telephoto circuit board in the present invention;

[0033] Figure 9 A three-dimensional diagram of the first light source module bracket, lens fixing seat and telephoto circuit board in the present invention;

[0034] Figure 10 This is an exploded view of the second light source module bracket in the present invention;

[0035] Figure 11 is a three-dimensional diagram of the second light source module bracket in the present invention at a fifth viewing angle;

[0036] Figure 12 is a three-dimensional diagram of the second light source module bracket in the present invention at a sixth viewing angle;

[0037] Figure 13 A perspective view of the diffusion cover of the present invention;

[0038] Figure 14 is a three-dimensional diagram of the mounting base of the present invention at a seventh viewing angle;

[0039] Figure 15 is a three-dimensional diagram of the mounting base of the present invention at an eighth viewing angle;

[0040] Figure 16 is a perspective exploded view of the present invention at a ninth viewing angle;

[0041] Figure 17 It is a three-dimensional exploded view of the present invention at the tenth viewing angle. DETAILED DESCRIPTION

[0042] In the description of the present invention, it should be noted that, unless otherwise specified, "plurality" means two or more; the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "front end", "back end", "head", "tail", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0043] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention depending on the specific circumstances.

[0044] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0045] Example: Figure 1-17As shown, the present invention discloses a first embodiment of a multifunctional fabric identification device, which includes a body 1000 having a first body cavity 1020 and a second body cavity 1040, a cover member 2000 located at one end of the body 1000, a support member 2700 located at the other end of the body, a display panel 2800 arranged adjacent to the support member 2700 and exposed to the outside, a first lens unit 3000 located in the first body cavity 1020, a first light source module bracket 4000 located in the first body cavity 1020 and internally accommodating the first lens unit 3000, a first lamp module 4600 arranged in the first light source module bracket 4000 and providing a first light source to the first lens unit 3000, and a second light source module 4600 located in the second body cavity 1040. A module bracket 5000, a second lens unit 3600 located at one end of the second light source module bracket 5000, a second lamp module 5440 arranged in the second light source module bracket 5000 and providing a second light source to the second lens unit 3600, a mounting base 6000 for supporting the first light source module bracket 4000 and the first lens unit 3000, a control main board 7000 arranged between the mounting base 6000 and the support 2700, an auxiliary board 7200 arranged adjacent to the control main board 7000 and located between the second light source module bracket 5000 and the support 2700, and a power supply 7400 that provides power to the first lamp module 4600, the second lamp module 5440, the control main board 7000, and the auxiliary board 7200.

[0046] The main body 1000 is a generally rectangular plastic shell with a hollow interior and open at both ends. The first main body cavity 1020 and the second main body cavity 1040 are arranged in parallel on both sides of the main body 1000.

[0047] Combine Figure 4-5As shown, the cover member 2000 is generally rectangular and snap-fits with one end of the body 1000. The cover member 2000 includes a cover base 2200, a docking portion 2400 located on one side of the cover base 2200, and a cover cover 2600 located on the other side of the cover base 2200, which is open at both ends and hollow inside. A plurality of mounting buckles 2240 are provided around the cover base 2200 to facilitate snap-fit connection with the body 1000. The docking portion 2400 includes an annular wall 2420, a cover docking cavity 2440 surrounded by the annular wall 2420, a first cover member opening 2444 communicating with the cover docking cavity 2440, a plurality of cover transmissive windows 2460 located on the annular wall 2420, and a pair of cover mounting slots 2480 disposed adjacent to the corresponding cover transmissive windows 2460. The cover portion 2600 has a generally square cross-section and includes cover sidewalls 2620 located on the four outer sides, a cover cavity 2640 surrounded by the cover sidewalls 2620, and a second cover opening 2644 located at one end of the cover cavity 2640 and communicating with the cover cavity 2640. The first cover opening 2644 communicates with the first lens unit 3000, and the second cover opening 2644 communicates with the second lens unit 3600.

[0048] The support member 2700 is rectangular and is snap-connected to the other end of the main body 1000 . The support member 2700 is used to support the mounting seat 6000 , the control main board 7000 and the auxiliary board 7200 .

[0049] The display panel 2800 is electrically connected to electrical components such as the control main board 7000 , the auxiliary board 7200 , and the power supply 7400 , and provides input and output to the user.

[0050] The central axis of the first lens unit 3000 is perpendicular to the plane of the support member 2700 and passes through the center of the first cover opening 2444. The first lens unit 3000 also includes a telephoto lens, a lens mount 3200 for securing the telephoto lens, and a telephoto circuit board 3400 connected to the lens mount 3200. The telephoto lens is an optical lens with a focal length range greater than 6 mm and less than or equal to 50 mm. The telephoto circuit board 3400, the control motherboard 7000, the power supply 7400, and the display panel 2800 are electrically connected to each other for image capture. The second lens unit 3600 is a short-focus lens, preferably a resin short-focus lens, with a focal length range greater than or equal to 1 mm and less than or equal to 6 mm. It is mounted on the auxiliary board 7200 and is electrically connected to the control motherboard 7000 and the power supply 7400. The image resolution of the first lens unit 3000 or the second lens unit 3600 is greater than 1000 dpi, and the image resolution of the first lens unit 3000 is greater than or equal to 3000 dpi, which is greater than the image resolution of the second lens unit 3600. The illumination intensity provided by the first light module 4600 or the second light module 5440 is in the range of 50-5000 lux. The central axis of the first lens unit 3000 passes through the center of the first cover opening 2444, while the central axis of the second lens unit 3600 passes through the center of the second cover opening 2644. The diameter of the first lens unit 3000 is greater than the diameter of the second lens unit 3600.

[0051] The first light source module bracket 4000 includes a first bracket cavity 4100, a first light source docking cavity 4300 connected to one end of the first bracket cavity 4100 and corresponding to the cover plate docking cavity 2440, a lens docking portion 4340 located in the center of the first light source docking cavity 4300 and having a lens through-hole 4344, a first light source cover surrounding the first light source docking cavity 4300, a plurality of cover transmissive windows disposed on the first light source cover and corresponding to the cover plate transmissive windows 2460, and a pair of light source mounting grooves 4500 located on opposite sides of the first light source cavity 4300 and corresponding to the cover plate mounting grooves 2480. The lens docking portion 4340 accommodates the top end of the first lens unit 3000 and allows light to enter the first lens unit 3000 through the lens through-hole 4344. Each light source mounting slot 4500 and cover plate mounting slot 2480 houses a first lamp module 4600 and a diffuser plate 4700, with the diffuser plate 4700 positioned between the first lamp module 4600 and the cover plate transmissive window 2460. Multiple isolation ribs 4540 are provided within the light source mounting slot 4500 to separate and secure the first lamp module 4600 and the diffuser plate 4700. The first lamp module 4600 includes multiple LED lamps, a lamp circuit board that secures the LED lamps, and an electrical connection cable 4640 that is electrically connected to the lamp circuit board at one end and to the control main board 7000 at the other. Both the lamp circuit board and the diffuser plate 4700 are rectangular in shape. The cover plate docking cavity 2440 and the first light source docking cavity 4300 together form a portion of a spherical cavity. The centerline between the two first lamp modules 4600 is perpendicular to the central axis of the first lens unit 3000. The central axis direction of the lens through hole 4344 coincides with the central axis direction of the first lens unit 3000 .

[0052] The second light source module bracket 5000 includes a second light source cover 5200 located within the second body cavity 1040, a second lamp module 5400 disposed within the second light source cover 5200, and a diffuser cover 5600 disposed within the second light source cover 5200 and above the second lamp module 5400. The centers of the second light source cover 5200, the second lamp module 5400, and the diffuser cover 5600 are coaxial with the center of the second lens unit 3600, allowing light to pass through. The second light source cover 5200 is located between the cover 2000 and the second lens unit 3600 and includes a light source cover sidewall 5220 with a rectangular cross-section located on the outside, a light source cover cavity 5240 formed by the light source cover sidewall 5220, a light source cover hole 5244 located at the center of the light source cover cavity 5240, and a mounting hole 5248 connected to the light source cover hole 5244 and for mounting the second lens unit 3600. The diffuser cover 5600 resembles a speaker and includes a diffuser base 5620 and a hollow diffuser curved portion 5640 extending from one end of the diffuser base 5620. The diffuser curved portion 5640 has a larger cross-section at one end and a smaller cross-section at the other end. One end of the diffuser curved portion 5640 defines a diffuser opening 5648, while the other end of the diffuser curved portion 5640 is positioned adjacent to the second lens unit 3600 and includes a light-transmitting glass 5644 corresponding to the second lens unit 3600. The diffuser opening 5648 and the light-transmitting glass 5644 are positioned correspondingly and are located at opposite ends of the diffuser curved portion 5640. The outer surface 5642 of the diffuser curved portion 5640 is curved, preferably forming a quarter-circumference arc. The light-transmitting glass 5644 is used to prevent dust from falling onto the lens of the second lens unit 3600. The cross-sectional area of the second light source cover 5200 is greater than 1000-5000 square millimeters, and the light intensity value provided by the second lamp module 5400 is in the range of 50-5000 lux. The second light source cover 5200 is located between the cover 2000 and the second lens unit 3600, and the cross-section of the second light source cover 5200 is rectangular. The second lamp module 5400 includes a lamp board base 5420, a plurality of lamp beads 5440 arranged on the lamp board base 5420 and arranged in an annular circumferential arrangement, and a lamp board center hole 5460 arranged on the lamp board base 5420 and surrounded by the lamp beads 5440. The lamp beads 5440 are located between the diffuser bend 5640 and the second lens unit 3600, and the diffuser bend 5640 contains diffuse reflective material to achieve diffuse reflection of light and uniform light transmission. The diffusion cover 5600 includes a diffusion substrate 5620, and a diffusion curved portion 5640 extending from one end of the diffusion substrate 5620, with a large cross-section at one end and a small cross-section at the other end and hollow inside, wherein the other end of the diffusion curved portion 5640 is arranged adjacent to the second lens unit 3600, and the opening angle of the other end of the diffusion curved portion 5640 is greater than the imaging angle of the second lens unit 3600.The centers of the light source cover hole 5244, the mounting hole 5248, the center hole of the light board 5460, the light-transmitting glass 5644, and the second lens unit 3600 coincide with each other. At least one first lamp module 4600 is provided in pairs, and is positioned opposite each other on either side of the first cover opening 2444. The light emitted by the first lamp module 4600 is perpendicular to the central axis of the first lens unit 3000. The center of the second lamp module 5440 is parallel to the central axis of the second lens unit 3600.

[0053] The mounting base 6000 is an injection molded part, which includes a base body 6200, a base body partition 6400 arranged perpendicular to the plane where the base body 6200 is located, and a base body receiving groove 6440 located on one side of the base body partition 6400 and used to receive the power supply 7400.

[0054] The control main board 7000 and the auxiliary board 7200 are both printed circuit boards, which are electrically connected. The control main board 7000 is located below the base 6200 .

[0055] The power supply 7400 is preferably a DC rechargeable battery, more preferably a lithium battery. The length of the power supply 7400 is parallel to the central axis of the first lens unit 3000 and is located between the first lens unit 3000 and the second lens unit 3600. This arrangement of the power supply 7400 facilitates miniaturization of the device.

[0056] On the basis of the first embodiment, the present invention discloses a second embodiment of a multifunctional fabric identification device, which includes a body 1000 having a first body cavity 1020 and a second body cavity 1040, a cover member 2000 located at one end of the body 1000, a support member 2700 located at the other end of the body, a first lens unit 3000 located in the first body cavity 1020, a first light source module bracket 4000 that accommodates the first lens unit 3000 and provides a first light source, a first lamp module 4600 disposed in the first light source module bracket 4000, a second light source module bracket 5000 that is located in the second body cavity 1040 and provides a second light source, and a second light source module bracket 5000 that is located in the second body cavity 1040 and provides a second light source. The second lens unit 3600 in the light source module bracket 5000, the second lamp module 5440 arranged in the second light source module bracket 5000, and the control main board electrically connected to the first lamp module 4600, the second lamp module 5440, the first lens unit 3000, and the second lens unit 3600, wherein the cover plate 2000 includes a first cover plate opening 2444 connected to the first lens unit 3000, and a second cover plate opening 2644 connected to the second lens unit 3600, and the control main board 7000 controls the first lens unit 3000 and the second lens unit 3600 to take pictures of the same fabric to be identified in sequence and collect corresponding images.

[0057] Based on the first embodiment, the present invention discloses a third embodiment of a multifunctional fabric identification method, comprising the following steps:

[0058] S100: First, the first lamp module 4600 is started to work, wherein the light of the first lamp module 4600 is diffused and flows out through the opening 2444 of the first cover member;

[0059] S200, the fabric to be identified, which is located adjacent to the opening 2444 of the first cover member, is illuminated by light from the first light module 4600;

[0060] S300: Next, the image of the fabric to be identified is captured by the first lens unit 3000 and fed back to the control mainboard;

[0061] S400, continue to start the second lamp module 5440, wherein the light of the second lamp module 5440 is diffused and flows out through the opening 2644 of the second cover member;

[0062] S500, the fabric to be identified is then illuminated by light from the second light module 5440;

[0063] S600: The image of the fabric to be identified is then captured by the second lens unit 3600 and fed back to the control mainboard;

[0064] S700. Finally, the images captured by the first lens unit 3000 and the second lens unit 3600 are combined and calculated and compared with the remote database until the end. That is, whether it is found or not, it will be displayed through the display panel 2800. More preferably, multiple similar variety pictures are fed back from the database for user reference.

[0065] The present invention discloses a fourth embodiment of a multifunctional fabric identification device, comprising a body having a body cavity, a lens unit located within the body cavity, a light module that houses the lens unit and provides a light source, and a control board electrically connected to the light module and the lens unit. The control board controls the lens unit to photograph the fabric to be identified under the light of the light module and capture the corresponding image. The lens unit includes a long-focus lens unit and a short-focus lens unit. The long-focus lens unit operates under a first light source, while the short-focus lens unit operates under a second light source, wherein the first light source and the second light source are different.

[0066] Therefore, the present invention uses telephoto and short-focus lenses to capture images, increase the probability of automatic image recognition, reduce manual intervention, improve efficiency, and meet high-precision requirements. The present invention realizes the acquisition of high-resolution, high-color reproduction, and high-brightness uniformity images, and realizes macro high-resolution and high-uniformity image capture by using a telephoto lens in combination with a side-emitting perforated spherical light-shielding cover. It can be applied to any industry that needs to capture large-field-of-view, high-color reproduction, high-resolution, and high-uniformity images, including but not limited to fabric image acquisition in the textile industry, leather image acquisition in the leather industry, coating image acquisition in the spray processing industry, and customs inspection image acquisition.

[0067] The above are only preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field can make several modifications and improvements without departing from the creative concept of the present invention, which should be included in the scope of protection of the present invention.

Claims

1. A multifunctional fabric identification device, characterized in that It includes: A body (1000) having a first body cavity (1020) and a second body cavity (1040), a cover member (2000) located at one end of the body (1000), a support member (2700) located at the other end of the body, a first lens unit (3000) located in the first body cavity (1020), a first light source module bracket (4000) located in the first body cavity (1020) and accommodating the first lens unit (3000), and a first lamp module (4600) disposed in the first light source module bracket (4000) and providing a first light source to the first lens unit (3000). 00), a second light source module bracket (5000) located in the second body cavity (1040), a second lens unit (3600) located at one end of the second light source module bracket (5000), and a second lamp module (5440) arranged in the second light source module bracket (5000) and providing a second light source to the second lens unit (3600), wherein the cover member (2000) includes a first cover member opening (2444) connected to the first lens unit (3000), and a second cover member opening (2644) connected to the second lens unit (3600).

2. The multifunctional fabric identification device according to claim 1, characterized in that: The opening area of the first cover plate opening (2444) is smaller than the opening area of the second cover plate opening (2644).

3. The multifunctional fabric identification device according to claim 2, characterized in that: The image resolution of the first lens unit (3000) or the second lens unit (3600) is greater than 1000 dpi, and the light intensity value provided by the first light module (4600) or the second light module (5440) is in the range of 50-5000 lux.

4. The multifunctional fabric identification device according to claim 1, 2 or 3, characterized in that: The central axis direction of the first lens unit (3000) passes through the center of the first cover plate opening (2444), and the central axis direction of the second lens unit (3600) passes through the center of the second cover plate opening (2644).

5. The multifunctional fabric identification device according to claim 4, characterized in that: The first light modules (4600) are at least one pair and are arranged oppositely on both sides of the first cover opening (2444), wherein the light emitted by the first light modules (4600) is perpendicular to the central axis direction of the first lens unit (3000).

6. The multifunctional fabric identification device according to claim 5, characterized in that: The center direction of the second lamp module (5440) and the center axis direction of the second lens unit (3600) are parallel to each other.

7. The multifunctional fabric identification device according to claim 4, characterized in that: The diameter of the first lens unit (3000) is greater than the diameter of the second lens unit (3600), wherein the first lens unit (3000) is a telephoto lens and the second lens unit (3600) is a short-focus lens.

8. A multifunctional fabric identification device, characterized in that It includes: A body (1000) having a first body cavity (1020) and a second body cavity (1040), a cover member (2000) located at one end of the body (1000), a support member (2700) located at the other end of the body, a first lens unit (3000) located in the first body cavity (1020), a first light source module bracket (4000) accommodating the first lens unit (3000) and providing a first light source, a first lamp module (4600) arranged in the first light source module bracket (4000), a second light source module bracket (5000) located in the second body cavity (1040) and providing a second light source, and a second lens unit ( 3600), a second light module (5440) arranged in a second light source module bracket (5000), and a control mainboard electrically connected to the first light module (4600), the second light module (5440), the first lens unit (3000), and the second lens unit (3600), wherein the cover member (2000) includes a first cover member opening (2444) connected to the first lens unit (600), and a second cover member opening (2644) connected to the second lens unit (3600); the control mainboard (7000) controls the first lens unit (3000) and the second lens unit (3600) to take pictures of the same fabric to be identified in sequence and collect corresponding images.

9. A method of using the multifunctional fabric identification device according to claim 8, characterized in that It includes the following steps: S100, first starting the first lamp module (4600) to operate, wherein the light of the first lamp module (4600) is diffused and flows out through the opening (2444) of the first cover plate; S200, the fabric to be identified, which is located adjacent to the opening (2444) of the first cover plate, is illuminated by light from the first light module (4600); S300, the image of the fabric to be identified is collected by the first lens unit (3000) and fed back to the control main board; S400, continuing to start the second light module (5440) to work, wherein the light of the second light module (5440) is diffused and flows out through the opening (2644) of the second cover plate; S500, the fabric to be identified is then illuminated by light from the second light module (5440); S600, the image of the fabric to be identified is then captured by the second lens unit (3600) and fed back to the control main board; S700. Finally, the images captured by the first lens unit (3000) and the second lens unit (3600) are combined and calculated and judged with the remote database until the end.

10. A multifunctional fabric identification device, characterized in that It includes: The invention relates to a body having a body cavity, a lens unit located in the body cavity, a light module that accommodates the lens unit and provides a light source, and a control mainboard electrically connected to the light module and the lens unit, wherein the control mainboard controls the lens unit to take pictures of the fabric to be identified under the light of the light module and collect corresponding images, wherein the lens unit includes a telephoto lens unit and a short-focus lens unit.

Images