Integrated RFID composite anti-counterfeit label

Abstract

The utility model relates to the technical field of anti-counterfeit labels, and discloses an integrated RFID (Radio Frequency Identification Device) composite anti-counterfeit label, which comprises a base, a main body anti-counterfeit layer, a fluorescent anti-counterfeit layer and a holographic anti-counterfeit layer are sequentially laminated above the base, an RFID chip is embedded in the base, and a base is arranged at the bottom of the RFID chip; the main body anti-counterfeiting layer comprises a miniature character layer or a two-dimensional code pattern layer, and the optical characteristics of the main body anti-counterfeiting layer are associated with verification information stored in the RFID chip; and the fluorescent anti-counterfeiting layer comprises an ultraviolet excitation fluorescent material. In the anti-counterfeiting label, the optical characteristics of the miniature character layer or the two-dimensional code pattern layer of the main body anti-counterfeiting layer are associated with verification information stored in the RFID chip, and the fluorescent anti-counterfeiting layer and the holographic anti-counterfeiting layer respectively form a matching verification relationship with reference spectrum data and holographic characteristic codes stored in the chip, so that the label is effectively prevented from being counterfeited and copied; and forgery behaviors are greatly restrained, and a powerful anti-counterfeiting guarantee is provided for the product.

Description

Technical Field

[0001] This utility model relates to the field of anti-counterfeiting label technology, and in particular to an integrated RFID composite anti-counterfeiting label. Background Technology

[0002] In today's market environment, the need for product anti-counterfeiting is becoming increasingly urgent. With the growing breadth and diversification of commodity circulation, counterfeit and substandard products are emerging in large numbers, seriously damaging the brand image of enterprises and the legitimate rights and interests of consumers. This is especially true in high-value products, pharmaceuticals, and luxury goods, where the demand for reliable anti-counterfeiting technologies is extremely strong. An integrated RFID composite anti-counterfeiting tag has emerged to address this challenge, aiming to provide a more accurate, efficient, and uncrackable solution for product authenticity verification through innovative technological means.

[0003] In the past, anti-counterfeiting technology relied primarily on single optical anti-counterfeiting methods, such as simple printed patterns and ordinary watermarks. These technologies were largely based on human visual recognition, using specific pattern designs, color variations, or texture features to achieve anti-counterfeiting. In terms of mechanical structure, anti-counterfeiting labels were typically simply pasted or printed on the product packaging surface, lacking a mechanism for deep integration with product information and lacking intelligent verification capabilities.

[0004] Traditional anti-counterfeiting technologies rely solely on single optical features. Criminals can easily replicate similar-looking anti-counterfeiting labels using advanced printing techniques and image processing methods. This makes existing anti-counterfeiting mechanisms ineffective and unable to provide reliable anti-counterfeiting guarantees for products. Consequently, counterfeit products are rampant in the market, severely disrupting market order. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an integrated RFID composite anti-counterfeiting label, which aims to improve the problem that traditional anti-counterfeiting technologies rely solely on a single optical feature, making it difficult to provide reliable anti-counterfeiting protection for products.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated RFID composite anti-counterfeiting label, comprising a base, on which a main anti-counterfeiting layer, a fluorescent anti-counterfeiting layer and a holographic anti-counterfeiting layer are sequentially stacked, an RFID chip is embedded inside the base, and a base is provided at the bottom of the RFID chip.

[0007] Furthermore, the main anti-counterfeiting layer includes a microtext layer or a QR code pattern layer, whose optical features are correlated with the verification information stored in the RFID chip.

[0008] Furthermore, the fluorescent anti-counterfeiting layer contains an ultraviolet-excited fluorescent material whose fluorescence wavelength matches the reference spectral data pre-stored in the RFID chip.

[0009] Furthermore, the holographic anti-counterfeiting layer includes a dynamic three-dimensional holographic image, whose image features form a dual verification relationship with the holographic feature code stored in the RFID chip.

[0010] Furthermore, a corner buffer layer is provided at the top corner of the outer wall of the base, and a waterproof layer, a hard layer, an anti-corrosion layer and a rubber layer are sequentially provided inside the base from the outside to the inside.

[0011] Furthermore, the rigid layer is made of carbon fiber reinforced composite material, and the waterproof layer is a polytetrafluoroethylene film layer.

[0012] Furthermore, the base is provided with a connector inside, which is used to connect the main anti-counterfeiting layer, the fluorescent anti-counterfeiting layer and the holographic anti-counterfeiting layer to the bottom adhesive layer.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the optical features of the microtext layer or QR code pattern layer of the main anti-counterfeiting layer are interconnected with the verification information stored in the RFID chip. At the same time, the fluorescent anti-counterfeiting layer and the holographic anti-counterfeiting layer form a matching verification relationship with the reference spectral data and holographic feature code stored in the chip, respectively, which effectively prevents the counterfeiting and copying of the label, greatly curbs counterfeiting behavior, and provides strong anti-counterfeiting protection for the product.

[0015] 2. In this utility model, the top corner buffer layer of the base can absorb external impacts, and the internal waterproof layer, hard layer, anti-corrosion layer and rubber layer form a gradient protection system, giving the label impact resistance, waterproof and corrosion resistance, making it suitable for complex application scenarios and extending its service life. At the same time, the unique anti-disassembly design will damage the anti-counterfeiting layer when the label is forcibly torn off, preventing the label from being reused after being disassembled. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of an integrated RFID composite anti-counterfeiting label proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the structure above the base of an integrated RFID composite anti-counterfeiting label proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the base of an integrated RFID composite anti-counterfeiting label proposed in this utility model.

[0019] Legend:

[0020] 1. Base; 2. Main anti-counterfeiting layer; 3. Fluorescent anti-counterfeiting layer; 4. Holographic anti-counterfeiting layer; 5. RFID chip; 6. Base; 7. Top corner buffer layer; 8. Waterproof layer; 9. Hard layer; 10. Anti-corrosion layer; 11. Rubber layer; 12. Connector. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Reference Figure 1 - Figure 3 One embodiment of this utility model is an integrated RFID composite anti-counterfeiting label, including a base 1, a main anti-counterfeiting layer 2 stacked on top of the base 1, text printed using microprinting technology, whose optical features are associated with the verification information in the RFID chip 5, a fluorescent anti-counterfeiting layer 3, and a holographic anti-counterfeiting layer 4. The fluorescent anti-counterfeiting layer 3 uses a special ultraviolet-excited fluorescent material, which exhibits preset fluorescent features according to the material properties under ultraviolet light irradiation of a specific wavelength. Relevant spectral data is stored in RFID chip 5. Spectrum data is collected using specific equipment and matched with chip data for verification, increasing the anti-counterfeiting dimension. Holographic anti-counterfeiting layer 4 generates a dynamic three-dimensional holographic image, whose unique features are converted into holographic feature codes and stored in RFID chip 5. The image and feature code are collected by a special device for dual verification, further enhancing the reliability of anti-counterfeiting. RFID chip 5 is embedded inside the base 1. A base 6 is set at the bottom of RFID chip 5. The main anti-counterfeiting layer 2 includes a microtext layer or a QR code pattern layer, whose optical features are correlated with the verification information stored in RFID chip 5. Fluorescent anti-counterfeiting layer 3 contains ultraviolet-excited fluorescent material, whose fluorescence wavelength matches the reference spectral data pre-stored in RFID chip 5. Holographic anti-counterfeiting layer 4 contains a dynamic three-dimensional holographic image, whose image features form a dual verification relationship with the holographic feature code stored in RFID chip 5.

[0023] Specifically, in the integrated RFID composite anti-counterfeiting label, the microtext layer of the main anti-counterfeiting layer 2 uses microprinting technology. The optical features of the text are associated with the verification information in the RFID chip 5, and consistency is ensured by comparison with visual recognition equipment. The QR code pattern layer is similarly constructed, with high-resolution QR code optical features also recorded in the RFID chip 5. Scanning verification strengthens the authentication. The fluorescent anti-counterfeiting layer 3 uses a special ultraviolet-excited fluorescent material. When irradiated with ultraviolet light of a specific wavelength, it exhibits preset fluorescent features according to the material properties. The relevant spectral data is stored in the RFID chip 5, and spectral matching verification is performed using specific equipment. The dynamic three-dimensional holographic image of the holographic anti-counterfeiting layer 4 has its unique features converted into holographic feature codes stored in the RFID chip 5. The image and feature code are verified by a special device. The combination of optical anti-counterfeiting and electronic data verification significantly improves the reliability of anti-counterfeiting and effectively curbs counterfeiting.

[0024] Reference Figure 3 The base 1 has a corner buffer layer 7 at the top corner of its outer wall, made of highly elastic energy-absorbing materials such as rubber or foam. When the label is impacted, it absorbs the impact energy through elastic deformation, preventing the label corners from breaking. The base 1 has a waterproof layer 8 arranged from the outside to the inside, which effectively blocks water vapor and prevents water vapor from corroding the internal components and other structures of the label. A hard layer 9 provides strong structural support for the label, keeping it structurally intact when subjected to external pressure or collision. An anti-corrosion layer 10 and a rubber layer 11 can effectively resist the corrosion of various chemicals such as acids and alkalis, preventing the label from degrading due to chemical corrosion. The hard layer 9 is made of carbon fiber reinforced composite material, and the waterproof layer 8 is a polytetrafluoroethylene film layer. The base 1 has a connector 12 inside, which is used to connect the main anti-counterfeiting layer 2, the fluorescent anti-counterfeiting layer 3, and the holographic anti-counterfeiting layer 4 to the bottom adhesive layer. When the label is forcibly torn off, it pulls the main anti-counterfeiting layer 2, the fluorescent anti-counterfeiting layer 3, and the holographic anti-counterfeiting layer 4 to move and damage them, thus preventing the label from being reused after being disassembled.

[0025] Specifically, the corner buffer layer 7 of the base 1 is made of a highly elastic energy-absorbing material, such as rubber or foam. When impacted, it elastically deforms to absorb energy and prevents corner damage. From the outside to the inside, the waterproof layer 8, the rigid layer 9, the anti-corrosion layer 10, and the rubber layer 11 form a gradient protection system. The waterproof layer 8 uses a polytetrafluoroethylene film to block water vapor. The rigid layer 9 is provided with strong support by carbon fiber reinforced composite material. The anti-corrosion layer 10 resists chemical corrosion with a special polymer coating. The rubber layer 11, such as silicone or sponge, further absorbs vibration energy. This protective structure makes the label impact-resistant, waterproof, and corrosion-resistant, enabling it to work stably in complex environments and extending its service life.

[0026] Working principle: In the integrated RFID composite anti-counterfeiting label, the optical features of the microtext layer or QR code pattern layer of the main anti-counterfeiting layer 2 are correlated with the verification information stored in the RFID chip 5, ensuring the consistency between visual recognition and electronic data; the ultraviolet-excited fluorescent material of the fluorescent anti-counterfeiting layer 3 exhibits preset fluorescence characteristics under specific wavelength light illumination, and is matched and verified with the reference spectral data stored in the RFID chip 5; the dynamic three-dimensional holographic image of the holographic anti-counterfeiting layer 4 forms a dual verification relationship with the holographic feature code stored in the RFID chip 5, preventing counterfeiting and copying. Through the dual verification of optical anti-counterfeiting and electronic data, the reliability of anti-counterfeiting is greatly improved, effectively curbing counterfeiting behavior;

[0027] In addition, the corner buffer layer 7 of the base 1 can absorb external impacts and prevent corner damage. The waterproof layer 8, hard layer 9, anti-corrosion layer 10 and rubber layer 11 arranged from the outside to the inside form a gradient protection system. Among them, the waterproof layer 8, made of polytetrafluoroethylene film, effectively blocks water vapor erosion, the hard layer 9, made of carbon fiber reinforced composite material, provides high strength support, the anti-corrosion layer 10 resists chemical corrosion, and the rubber layer 11 further absorbs vibration energy. This protective structure gives the label the characteristics of impact resistance, waterproofing and corrosion resistance, making it suitable for complex application scenarios and extending its service life. Finally, if the base 1 of the label is forcibly torn off, the adhesive layer at the bottom of the base 1 will be damaged, thereby pulling the main anti-counterfeiting layer 2, fluorescent anti-counterfeiting layer 3 and holographic anti-counterfeiting layer 4 through the connector 12, causing them to be damaged and avoiding disassembly and use.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated RFID composite anti-counterfeiting label comprising a base (1), characterized in that: The base (1) is sequentially stacked with a main anti-counterfeiting layer (2), a fluorescent anti-counterfeiting layer (3) and a holographic anti-counterfeiting layer (4) in sequence, the inside of the base (1) is embedded with an RFID chip (5), the bottom of the RFID chip (5) is provided with a base (6); The main anti-counterfeiting layer (2) comprises a micro-text layer or a two-dimensional code pattern layer, and the optical characteristics thereof are mutually related to the verification information stored in the RFID chip (5); The fluorescent anti-counterfeiting layer (3) comprises ultraviolet excitation fluorescent material, and the fluorescent wavelength thereof is matched with the pre-stored reference spectrum data in the RFID chip (5); The holographic anti-counterfeiting layer (4) comprises a dynamic three-dimensional holographic image, and the image characteristics thereof form a double verification relationship with the holographic feature code stored in the RFID chip (5).

2. The integrated RFID composite anti-counterfeit label according to claim 1, characterized in that: The outer wall of the base (1) is provided with a top corner buffer layer (7) at the top corner, and the inside of the base (1) is sequentially provided with a waterproof layer (8), a hard layer (9), a corrosion-resistant layer (10) and a rubber layer (11) from outside to inside.

3. The integrated RFID composite security tag of claim 2, wherein: The hard layer (9) is made of carbon fiber reinforced composite material, and the waterproof layer (8) is a polytetrafluoroethylene film layer.

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