NFC-based anti-counterfeiting device

Abstract

The utility model provides an anti-counterfeiting device based on NFC (Near Field Communication), and relates to the field related to anti-counterfeiting. The anti-counterfeiting device based on the NFC comprises an NFC identification label, the upper surface of the NFC identification label is fixedly connected with a first anti-counterfeiting mechanism, the lower surface of the NFC identification label is fixedly connected with a second anti-counterfeiting mechanism, the middle part of the surface of the NFC identification label is fixedly connected with a scanning chip, and the scanning chip is fixedly connected with the NFC identification label. The first anti-counterfeiting mechanism comprises a two-dimensional code fixedly connected to the upper surface of the NFC identification label, the surface of the two-dimensional code is fixedly connected with a transparent protective film, and the second anti-counterfeiting mechanism comprises a serial number fixedly connected to the lower surface of the NFC identification label. According to the anti-counterfeiting traceability system, the problems related to anti-counterfeiting are considered, the first anti-counterfeiting mechanism and the second anti-counterfeiting mechanism are arranged on the NFC identification tag, the anti-counterfeiting performance of the NFC identification tag is improved, the security and the credibility of the anti-counterfeiting traceability system can be enhanced by adopting multiple anti-counterfeiting structures, and the tampering resistance and the traceability of commodity information are ensured.

Description

Technical Field

[0001] The present application relates to the technical field related to anti-counterfeiting, and in particular to an anti-counterfeiting device based on NFC. Background Art

[0002] Near Field Communication (NFC) is an emerging technology. Devices that use NFC technology (such as mobile phones) can exchange data when they are close to each other. It is evolved from the integration of contactless radio frequency identification (RFID) and interconnection technology. By integrating the functions of inductive card readers, inductive cards and point-to-point communication on a single chip, mobile terminals can be used to realize mobile payment, electronic ticketing, access control, mobile identity recognition, anti-counterfeiting and other applications.

[0003] Existing NFC anti-counterfeiting devices have a single function, do not have multiple anti-counterfeiting functions, and have weak security performance. The use of multiple anti-counterfeiting structures can enhance the security and credibility of the anti-counterfeiting traceability system and ensure the non-tamperability and traceability of product information. Summary of the invention

[0004] The present application provides an NFC-based anti-counterfeiting device to solve anti-counterfeiting related problems.

[0005] The present application provides an NFC-based anti-counterfeiting device, comprising an NFC identification tag, wherein a first anti-counterfeiting mechanism is fixedly connected to the upper surface of the NFC identification tag, a second anti-counterfeiting mechanism is fixedly connected to the lower surface of the NFC identification tag, and a scanning chip is fixedly connected to the middle of the surface of the NFC identification tag; the first anti-counterfeiting mechanism comprises a two-dimensional code fixedly connected to the upper surface of the NFC identification tag, and a transparent protective film is fixedly connected to the surface of the two-dimensional code; the second anti-counterfeiting mechanism comprises a serial number fixedly connected to the lower surface of the NFC identification tag, and a scratchable layer is fixedly connected to the surface of the serial number.

[0006] Preferably, an anti-electromagnetic interference layer is fixedly connected to the back of the NFC identification tag, and a quick-tear label is fixedly connected to one side of the NFC identification tag, and the quick-tear label facilitates rapid tearing of the NFC identification tag.

[0007] Preferably, a first adhesive layer is fixedly connected to the back of the electromagnetic interference protection layer, a second adhesive layer is adhesively connected to the surface of the first adhesive layer, and the second adhesive layer is convenient for connecting to the first adhesive layer.

[0008] Preferably, a base layer is fixedly connected to the back of the second adhesive material layer, and the base layer is made of offset paper, so that the base layer is convenient for fixing the NFC identification tag.

[0009] Preferably, the top surface of the base layer is fixedly connected with upper sawtooth bars, and the number of the upper sawtooth bars is thirteen, and the upper sawtooth bars are convenient for quickly separating the base layer.

[0010] Preferably, the bottom surface of the base layer is fixedly connected with lower sawtooth bars, and the number of the lower sawtooth bars is thirteen, so that the lower sawtooth bars are convenient for quickly separating the base layer.

[0011] Beneficial effects:

[0012] Taking into account anti-counterfeiting issues, a first anti-counterfeiting mechanism and a second anti-counterfeiting mechanism are provided on the NFC identification tag to improve the anti-counterfeiting performance of the NFC identification tag. The use of multiple anti-counterfeiting structures can enhance the security and credibility of the anti-counterfeiting traceability system and ensure the non-tamperability and traceability of product information.

[0013] The above description is only an overview of the technical solution of the embodiment of the present application. In order to more clearly understand the technical means of the embodiment of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiment of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic diagram of the overall structure of an NFC-based anti-counterfeiting device of the present utility model.

[0016] Figure 2 This is a schematic structural diagram of a first anti-counterfeiting mechanism based on an NFC anti-counterfeiting device of the present utility model.

[0017] Figure 3 This is a schematic diagram of the structure of an NFC identification tag based on an NFC anti-counterfeiting device of the present utility model.

[0018] Figure 4 This is a schematic diagram of the base layer structure of an NFC anti-counterfeiting device of the present invention.

[0019] Description of reference numerals:

[0020] 1. NFC identification tag; 2. First anti-counterfeiting mechanism; 201. QR code; 202. Transparent protective film; 3. Second anti-counterfeiting mechanism; 301. Serial number; 302. Scratchable layer; 4. Scanning chip; 5. Quick-tear label; 6. First adhesive layer; 7. Second adhesive layer; 8. Base layer; 9. Upper serrated strip; 10. Lower serrated strip; 11. Anti-electromagnetic interference layer. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover non-exclusive inclusions.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase "embodiments" in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] The directional words appearing in the following description are all directions shown in the drawings, and do not limit the specific structure of the present application. For example, in the description of the present application, the directions or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application.

[0025] In addition, the expressions of indicated directions such as the X direction, the Y direction, and the Z direction used to illustrate the operation and construction of the components of the present embodiment are not absolute but relative, and although these indications are appropriate when the components are in the positions shown in the figures, when these positions change, these directions should be interpreted differently to correspond to the changes.

[0026] In addition, the terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order, and may explicitly or implicitly include one or more of the features.

[0027] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, the "connection" or "connection" of a mechanical structure may refer to a physical connection. For example, the physical connection may be a fixed connection, such as a fixed connection through a fixing member, such as a fixed connection through a screw, bolt or other fixing member; the physical connection may also be a detachable connection, such as a mutual snap-on or snap-fit ​​connection; the physical connection may also be an integral connection, such as a connection formed by welding, bonding or integral molding. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0028] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0029] The utility model provides Figure 1-4 An NFC-based anti-counterfeiting device is shown, comprising an NFC identification tag 1, a first anti-counterfeiting mechanism 2 is fixedly connected to the upper surface of the NFC identification tag 1, a second anti-counterfeiting mechanism 3 is fixedly connected to the lower surface of the NFC identification tag 1, and a scanning chip 4 is fixedly connected to the middle of the surface of the NFC identification tag 1; the first anti-counterfeiting mechanism 2 comprises a two-dimensional code 201 fixedly connected to the upper surface of the NFC identification tag 1, and a transparent protective film 202 is fixedly connected to the surface of the two-dimensional code 201; the second anti-counterfeiting mechanism 3 comprises a serial number 301 fixedly connected to the lower surface of the NFC identification tag 1, and a scratchable layer 302 is fixedly connected to the surface of the serial number 301.

[0030] Among them, the back of the NFC identification tag 1 is fixedly connected with an anti-electromagnetic interference layer 11, and one side of the NFC identification tag 1 is fixedly connected with a quick-tear tag 5, which is convenient for quickly tearing off the NFC identification tag 1.

[0031] The back of the electromagnetic interference protection layer 11 is fixedly connected with the first adhesive layer 6 , the surface of the first adhesive layer 6 is adhesively connected with the second adhesive layer 7 , and the second adhesive layer 7 is convenient for connecting with the first adhesive layer 6 .

[0032] The back of the second adhesive material layer 7 is fixedly connected with a base layer 8 , the base layer 8 is made of offset paper, and the base layer 8 is convenient for fixing the NFC identification tag 1 .

[0033] Among them, the top surface of the base layer 8 is fixedly connected with upper sawtooth bars 9, and the number of the upper sawtooth bars 9 is thirteen. The upper sawtooth bars 9 are convenient for quickly separating the base layer 8.

[0034] Among them, the bottom surface of the base layer 8 is fixedly connected with lower sawtooth bars 10, and the number of the lower sawtooth bars 10 is thirteen. The lower sawtooth bars 10 are convenient for quickly separating the base layer 8.

[0035] Working principle: When the NFC-based anti-counterfeiting device is used, a two-dimensional code 201 and a transparent protective film 202 are arranged on the upper surface of the NFC identification tag 1, and the two-dimensional code 201 recognition technology can be used for anti-counterfeiting. Secondly, a serial number 301 is also arranged on the lower surface of the NFC identification tag 1. The scratchable layer 302 on the surface of the serial number 301 can be scratched to expose the internal serial number 301, and the serial number 301 can be compared for secondary anti-counterfeiting.

[0036] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An NFC-based anti-counterfeiting device, comprising an NFC identification tag (1), characterized in that: The upper surface of the NFC identification tag (1) is fixedly connected to a first anti-counterfeiting mechanism (2), the lower surface of the NFC identification tag (1) is fixedly connected to a second anti-counterfeiting mechanism (3), and the middle part of the surface of the NFC identification tag (1) is fixedly connected to a scanning chip (4); The first anti-counterfeiting mechanism (2) comprises a two-dimensional code (201) fixedly connected to the upper surface of the NFC identification tag (1), and a transparent protective film (202) is fixedly connected to the surface of the two-dimensional code (201); The second anti-counterfeiting mechanism (3) comprises a serial number (301) fixedly connected to the lower surface of the NFC identification tag (1), and a scratchable layer (302) is fixedly connected to the surface of the serial number (301).

2. The NFC-based anti-counterfeiting device according to claim 1, characterized in that: The back of the NFC identification tag (1) is fixedly connected to an anti-electromagnetic interference layer (11), and one side of the NFC identification tag (1) is fixedly connected to a quick-tear tag (5).

3. The NFC-based anti-counterfeiting device according to claim 2, characterized in that: The back of the electromagnetic interference protection layer (11) is fixedly connected to a first adhesive material layer (6), and the surface of the first adhesive material layer (6) is adhesively connected to a second adhesive material layer (7).

4. The NFC-based anti-counterfeiting device according to claim 3, characterized in that: The back of the second adhesive substance layer (7) is fixedly connected to a base layer (8), and the base layer (8) is made of offset paper.

5. The NFC-based anti-counterfeiting device according to claim 4, characterized in that: The top surface of the base layer (8) is fixedly connected with upper sawtooth bars (9), and the number of the upper sawtooth bars (9) is thirteen.

6. The NFC-based anti-counterfeiting device according to claim 4, characterized in that: The bottom surface of the base layer (8) is fixedly connected with lower sawtooth bars (10), and the number of the lower sawtooth bars (10) is thirteen.

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