A micrograph anti-counterfeiting code detection auxiliary device

Abstract

The utility model relates to a kind of micrograph anti-fake code detection auxiliary devices, and the micrograph anti-fake code includes two-dimensional code area and anti-fake area;The anti-fake area includes micrograph anti-fake code, wherein micrograph anti-fake code is the rectangular pattern of dense dot matrix composition;Device includes: the main device of detection auxiliary device, the main device includes magnifying glass lens and the light source component of being set in magnifying glass lens side;Clamp, the clamp rotatable fixed connection main device of detection auxiliary device;The main device front end is connected with cylinder device;The clamp is used to fix the front end of the camera of micrograph code acquisition equipment terminal in main device;The light source component is annular light source including multiple groups of lamp pearl composition;The one end of clamp connection main device is equipped with the opening of adaptation with magnifying glass lens. The utility model device avoids the interference of external environment and user habit, and stable clear micrograph code picture can be collected.

Description

Technical Field

[0001] This utility model relates to anti-counterfeiting equipment technology, and in particular to a micro-image anti-counterfeiting code detection auxiliary device. Background Technology

[0002] With the widespread use of smart devices, image-based anti-counterfeiting technology is becoming increasingly prevalent. A new type of micro-image code has been designed and proposed, combining a QR code with a micro-image anti-counterfeiting code. This code offers functions such as pre-sale anti-counterfeiting, product traceability, prevention of cross-selling, and smart marketing. The micro-image anti-counterfeiting code features a specially designed dense dot matrix pattern, which facilitates the random diffusion of ink during printing. Micro-image anti-counterfeiting technology compares a clear and stable image taken with a mobile phone with a template image on a server, allowing for detailed comparison of ink diffusion effects.

[0003] With the application of micro-codes, many problems have arisen due to users' usage environment and habits, such as inconsistent image sizes caused by shooting distance, blurry images caused by shaking, and reflections caused by ambient light. Therefore, a device is needed to collect and upload data for product sampling and testing. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a micro-image anti-counterfeiting code detection auxiliary device to address the deficiencies in the existing technology.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a micro-image anti-counterfeiting code detection auxiliary device, wherein the micro-image anti-counterfeiting code includes a QR code area and an anti-counterfeiting area; the anti-counterfeiting area includes a micro-image anti-counterfeiting code, wherein the micro-image anti-counterfeiting code is a rectangular pattern composed of dense dot matrix; characterized in that the device includes: The main body of the detection auxiliary device includes a magnifying lens and a light source assembly disposed next to the magnifying lens; The clamp is rotatably and fixedly connected to the main body of the detection auxiliary device. The main body is connected to a cylindrical device at its front end; The clamp is used to fix the main device to the front end of the camera of the micro-image code acquisition device terminal; The light source assembly is a ring light source consisting of multiple sets of LED beads; One end of the clamp connecting the main body device is provided with an opening adapted to a magnifying glass lens. According to the above scheme, the radial length of the cylindrical device is 48mm.

[0006] According to the above scheme, the cylindrical device is connected to the magnifying lens via a threaded connection.

[0007] According to the above scheme, the cylindrical device is frustum-shaped, and the cross-sectional diameter of the end away from the magnifying lens is larger than the cross-sectional diameter of the end connected to the magnifying lens.

[0008] According to the above scheme, the ring light source consists of three groups of LED beads evenly spaced apart, with each group consisting of two LED beads.

[0009] According to the above scheme, the surface of the main device is provided with a charging port for charging the battery of the light source component and a switch for controlling the operation of the light source component.

[0010] The beneficial effects of this utility model are: This utility model device avoids interference from the external environment and user habits, and can obtain stable and clear micro-image codes, greatly reducing the complexity of image acquisition and counterfeit detection processing, so that the accuracy of authenticity recognition can be close to 100%. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings: Fig. 1 This is a structural diagram of the device according to an embodiment of the present utility model; Fig. 2 This is a structural diagram of the device according to an embodiment of the present utility model. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0013] like Figs. 1-2 As shown, a micro-image anti-counterfeiting code detection auxiliary device is disclosed, wherein the micro-image anti-counterfeiting code includes a QR code area and an anti-counterfeiting area; the anti-counterfeiting area includes a micro-image anti-counterfeiting code, wherein the micro-image anti-counterfeiting code is a rectangular pattern composed of dense dot matrix; characterized in that the device comprises: The main body of the detection auxiliary device includes a magnifying lens 2 and a light source assembly disposed next to the magnifying lens; the surface of the main body is provided with a charging port for charging the battery of the light source assembly and a switch for controlling the operation of the light source assembly. Fixture 1, the main body of the detection auxiliary device is rotatably and fixedly connected to the fixture; The main body is connected to a cylindrical device 3 at the front end; the cylindrical device is connected to the magnifying lens via a threaded connection; the cylindrical device is frustum-shaped, and the cross-sectional diameter of the end away from the magnifying lens is larger than the cross-sectional diameter of the end connected to the magnifying lens. The clamp is used to fix the main device to the front of the camera of the micro-image code acquisition device terminal; The light source assembly is a ring light source consisting of multiple groups of LED beads; in this embodiment, the ring light source consists of three groups of LED beads evenly spaced apart, with each group consisting of two LED beads; however, it can also be configured according to actual conditions. One end of the clamp connecting the main body device is provided with an opening adapted to a magnifying glass lens.

[0014] The radial length of the cylindrical device is 48 mm.

[0015] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A micro-image anti-counterfeiting code detection auxiliary device, wherein the micro-image anti-counterfeiting code includes a QR code area and an anti-counterfeiting area; the anti-counterfeiting area includes a micro-image anti-counterfeiting code, wherein the micro-image anti-counterfeiting code is a rectangular pattern composed of dense dots; characterized in that, The device includes: The main body of the detection auxiliary device includes a magnifying lens and a light source assembly disposed next to the magnifying lens; A clamp, wherein the clamp is rotatably and fixedly connected to the main body of the detection auxiliary device; The main body is connected to a cylindrical device at its front end; The clamp is used to fix the main device to the front end of the camera of the micro-image code acquisition device terminal; The light source assembly is a ring light source consisting of multiple sets of LED beads; One end of the clamp connecting the main body device is provided with an opening adapted to a magnifying glass lens.

2. The micro-image anti-counterfeiting code detection auxiliary device according to claim 1, characterized in that, The radial length of the cylindrical device is 48 mm.

3. The micro-image anti-counterfeiting code detection auxiliary device according to claim 1, characterized in that, The cylindrical device is connected to the magnifying glass lens via a threaded connection.

4. The micro-image anti-counterfeiting code detection auxiliary device according to claim 1, characterized in that, The cylindrical device is frustum-shaped, with the cross-sectional diameter at the end furthest from the magnifying lens being larger than the cross-sectional diameter at the end connected to the magnifying lens.

5. The micro-image anti-counterfeiting code detection auxiliary device according to claim 1, characterized in that, The ring light source consists of three groups of LED beads arranged at even intervals.

6. The micro-image anti-counterfeiting code detection auxiliary device according to claim 1, characterized in that, The ring light source consists of three groups of LED beads evenly spaced apart, with each group consisting of two LED beads.

7. The micro-image anti-counterfeiting code detection auxiliary device according to claim 1, characterized in that, The main body device has a charging port on its surface for charging the battery of the light source component.

8. The micro-image anti-counterfeiting code detection auxiliary device according to claim 1, characterized in that, The main body device has a switch on its surface for controlling the operation of the light source assembly.

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