Label for exciting invisible anti-counterfeiting mark based on RFID, anti-counterfeiting method and storage medium

Abstract

The invention discloses a label based on an RFID excitation invisible anti-counterfeiting mark, an anti-counterfeiting method and a storage medium, and the method comprises the steps: receiving an electromagnetic wave with a specific frequency, which is transmitted by an RFID transmitting device, so as to enable a triggering component in the RFID excitation invisible anti-counterfeiting label to form a triggering signal for triggering a light-emitting element to emit light, wherein the light emitting element is electrically connected to the trigger member; the light-emitting element responds to the trigger signal and radiates to form light, so that an original invisible anti-counterfeiting mark on the invisible anti-counterfeiting label based on RFID excitation is visible, and the anti-counterfeiting mark is arranged on a pattern layer with the anti-counterfeiting mark and located on a propagation path of the light radiated by the light-emitting element.

Description

Technical Field

[0001] The present invention relates to the field of anti-counterfeiting technology, and in particular to a label, an anti-counterfeiting method and a storage medium based on RFID-stimulated invisible anti-counterfeiting mark. Background Art

[0002] In our daily life, many products are at risk of being copied after being promoted and gaining good market feedback. In order to prevent consumers from being deceived, these manufacturers usually print some anti-counterfeiting labels on the packaging of the products.

[0003] Some existing labels are coated with fluorescent markers, which can only be observed by the naked eye after being excited by light of a specific wavelength. For example, some labels on the market can show preset patterns that can be observed by the naked eye after being irradiated with UVA blue-violet light. Users can judge the authenticity by observing the pattern. The most common example of this technology is banknotes in currency. Banknotes are coated with preset patterns that can only be observed by the naked eye under UVA blue-violet light. Users can use this method to identify anti-counterfeiting.

[0004] Although this method can achieve anti-counterfeiting effects to a certain extent, it requires the use of specific external lighting tools such as UVA light source irradiation tools, which brings great inconvenience to users. Fundamentally, the existing technology uses external light to illuminate the preset pattern. Summary of the invention

[0005] In order to solve the technical problems existing in the prior art, the present application provides an anti-counterfeiting method based on RFID-activated invisible anti-counterfeiting labels, the method comprising the following steps: S1001, receiving a wave of a specific frequency emitted by an RFID transmitting device, so as to excite a trigger component in the invisible anti-counterfeiting label based on RFID to form a trigger signal for triggering a light-emitting element to emit light, wherein the light-emitting element is electrically connected to the trigger component; S1002, the light-emitting element responds to the trigger signal and radiates light to make the originally invisible anti-counterfeiting mark on the RFID-excited invisible anti-counterfeiting label visible, wherein the anti-counterfeiting mark is set on the pattern layer with the anti-counterfeiting mark and is located on the propagation path of the light radiated by the light-emitting element.

[0006] According to a preferred embodiment of the present application, the light emitted by the light-emitting element is light in the UVA band.

[0007] According to a preferred embodiment of the present application, the specific frequency of the wave emitted by the RFID transmitting device is high frequency and / or ultra-high frequency.

[0008] According to a preferred embodiment of the present application, when the RFID transmitting device is in close proximity to the invisible anti-counterfeiting label based on RFID excitation, the triggering component feeds back the corresponding UID.

[0009] According to another aspect of the present application, the present application also provides a label based on RFID-induced invisible anti-counterfeiting mark, which includes: An inner light-emitting layer, wherein the inner light-emitting layer comprises a light-emitting element and a triggering member, the triggering member is electrically connected to the light-emitting element, and after receiving an electromagnetic wave of a specific wavelength emitted by an NFC device, the triggering member generates a triggering signal to trigger the light emission; A pattern layer with an anti-counterfeiting mark, wherein the pattern layer with the anti-counterfeiting mark forms at least one anti-counterfeiting mark and is arranged on the light path formed by the radiation of the light-emitting element, wherein the anti-counterfeiting mark is set to be invisible and becomes visible after being irradiated by the light emitted by the inner light-emitting layer.

[0010] According to a preferred embodiment of the present application, the inner light-emitting layer includes a reflective film, wherein the reflective film is disposed on the back side of the light radiated by the light-emitting element.

[0011] According to a preferred embodiment of the present application, the inner light-emitting layer further includes a light diffusion layer, wherein the light diffusion layer is arranged on the light propagation path formed by the radiation of the light-emitting element and is between the light-emitting element and the anti-counterfeiting mark. According to a preferred embodiment of the present application, the label based on RFID-excited invisible anti-counterfeiting mark further includes a protective film, wherein the protective film is arranged on the side of the pattern layer away from the light-emitting element.

[0012] According to a preferred embodiment of the present application, the trigger component includes a light-emitting drive circuit and an RFID signal circuit electrically connected to the light-emitting element, wherein the light-emitting drive circuit and the RFID signal circuit are connected in parallel.

[0013] According to another aspect of the present application, the present application provides a computer device, which stores at least one or more computer programs including instructions. When the above instructions are executed by the above device, the above device executes an anti-counterfeiting method based on RFID-stimulated invisible anti-counterfeiting labels.

[0014] The above-mentioned label based on RFID-stimulated invisible anti-counterfeiting mark in this application has at least the following technical effects: 1. Without dramatically increasing the thickness and volume of the tag, and without setting power supply components such as electronics and batteries, only the predetermined wavelength of the wave emitted by the RFID device is needed to make the position mark in the tag visible; 2. There is no dramatic increase in cost, and users do not need to carry infrequently used lighting equipment at all times. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram showing an application scenario of a label based on RFID-activated invisible anti-counterfeiting mark described in the present application.

[0016] Figure 2 A schematic diagram showing another application scenario of the label based on RFID-stimulated invisible anti-counterfeiting mark of the present invention.

[0017] Figure 3 An exploded view of a label based on RFID-activated invisible anti-counterfeiting mark described in the present application is shown.

[0018] Figure 4 Another exploded view of the label of the RFID-based invisible anti-counterfeiting mark described in the present application is shown.

[0019] Figure 5A A disassembled view of another embodiment of the light-emitting element of a label of an invisible anti-counterfeiting mark based on RFID excitation described in the present application when it is laid flat is shown.

[0020] Figure 5B A disassembled view of another embodiment of the present application is shown in which the light emitting element of the label of the invisible anti-counterfeiting mark based on RFID excitation is placed vertically.

[0021] Fig. 6A A schematic diagram of an embodiment of the RFID-based latent tag described in the present application when not illuminated by the inner light-emitting layer is shown.

[0022] Figure 6B A schematic diagram of an embodiment of the RFID-based latent tag described in the present application when illuminated by an inner light-emitting layer is shown.

[0023] Figure 7 A flow chart of the anti-counterfeiting method based on RFID-activated invisible anti-counterfeiting label described in the present application is shown.

[0024] Figure 8 The structural block diagram of the computer device of the present application is shown. DETAILED DESCRIPTION

[0025] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the present invention.

[0026] In the prior art, when the fluorescent pattern in the label is irradiated by external UVA blue-violet light, the fluorescent pattern that cannot be seen by the naked eye will appear. The user can compare the fluorescent pattern with the pattern of the corresponding fluorescent pattern product certified on the official website to see if it is consistent, and finally determine whether the product is authentic.

[0027] Although the existing technology has achieved anti-counterfeiting effects to a certain extent, the fluorescent patterns in the existing technology can only be observed by external light emission, and require the use of special equipment, such as UVA blue-violet light equipment. In practical scenarios, since users cannot carry such UVA blue-violet light equipment with them, anti-counterfeiting detection cannot be performed anytime and anywhere.

[0028] In at least one embodiment of the present invention, a label 100 based on RFID-excited invisible anti-counterfeiting mark is provided, which enables users to quickly achieve anti-counterfeiting and logistics management in practical scenarios by implanting light-emitting elements and trigger components into the label, and without the need to implant a power source in the label; in other words, in at least one embodiment of the present application, the anti-counterfeiting mark is illuminated by emitting light inside the label, thereby achieving anti-counterfeiting.

[0029] refer to Figures 1 to 4 Specifically, the label 100 based on RFID-excited invisible anti-counterfeiting mark includes an inner luminous layer 10 and a pattern layer 20 with an anti-counterfeiting mark.

[0030] More specifically, the inner light-emitting layer 10 includes a light-emitting element 11, wherein the light-emitting element 11 includes a triggering component 111 and a light-emitting component 112, wherein the light-emitting component 112 is electrically connected to the triggering component 111. When the RFID device is at a predetermined distance from the light-emitting element 11, the triggering component 111 will respond to the electromagnetic wave of a predetermined wavelength emitted by the RFID, and form a trigger signal for triggering the light-emitting component 112 to emit light, so that the light-emitting component 112 emits light. Preferably, the light emitted by the light-emitting component 112 is light in the UVA band. The wavelength of the light-emitting component 112 is 320 to 420 nm, and the light-emitting component 112 is implemented as a light-emitting lamp bead.

[0031] It is worth mentioning that the RFID device includes the NFC 13.56MHZ high frequency mode in a mobile phone or other handheld device.

[0032] Furthermore, the pattern layer 20 with anti-counterfeiting marks is provided with at least one anti-counterfeiting mark 201, wherein the anti-counterfeiting mark 201 is set to be invisible, and becomes visible after being irradiated by the light emitted by the inner luminous layer 10, for example, the anti-counterfeiting mark 201 is printed with invisible ink. The anti-counterfeiting mark 201 on the pattern layer 20 with anti-counterfeiting marks is set on the light path formed by the radiation of the light-emitting element 11. In this way, when the inner luminous layer 10 emits light, the anti-counterfeiting mark 201 will be visible. It can be understood by those skilled in the art that the anti-counterfeiting mark 201 is visible means that it is visible to the naked eye and / or can be clearly identified by being photographed by an image acquisition device.

[0033] In one embodiment, the pattern layer 20 with the anti-counterfeiting mark includes a label layer 21, wherein the label layer 21 is provided with a groove having the same shape as the anti-counterfeiting mark 201, wherein the anti-counterfeiting mark 201 is configured to be made of a fluorescent material and is correspondingly disposed at the groove, so that when the light-emitting component 112 emits light, the anti-counterfeiting mark 201 will be visible. For example, the anti-counterfeiting mark 201 can be formed by printing invisible UV ink.

[0034] In one example, the user can compare the visible anti-counterfeiting mark 201 with a standard anti-counterfeiting mark, so as to determine the authenticity of the product corresponding to the label 100 with the invisible anti-counterfeiting mark based on RFID excitation.

[0035] In one embodiment, a standard UID (unique information identifier) ​​visible to the naked eye is set in an area outside the pattern layer 20 with the anti-counterfeiting mark visible to the user. In this way, the user can judge the authenticity of the product corresponding to the label 100 with the RFID-based invisible anti-counterfeiting mark by comparing whether the anti-counterfeiting mark 201 is consistent with the standard UID.

[0036] In a variant embodiment, the user can also obtain the standard UID by scanning the QR code set on the outward side of the label layer 21 through the electronic device 800. For example, the standard anti-counterfeiting mark that is exactly the same as the anti-counterfeiting mark 201 can be printed on the pattern layer 20 with the anti-counterfeiting mark. When the anti-counterfeiting mark 201 is visible under the light emitted by the light-emitting component 112, the user can compare the anti-counterfeiting mark 201 with the standard UID to see whether there is a difference, and then judge the authenticity of the corresponding product of the label 100 with the invisible anti-counterfeiting mark based on RFID excitation.

[0037] In a preferred embodiment, the label 100 based on RFID-stimulated invisible anti-counterfeiting mark is further provided with at least one storage chip, wherein when the electronic device 800 is close to the storage chip, the standard UID stored in the storage chip can be obtained.

[0038] More preferably, the triggering member 111 is implemented as a chip that can generate the triggering signal in response to electromagnetic waves radiated by NFC. In this way, the user can make the light-emitting member 112 emit light through a mobile phone with NFC function, thereby making the anti-counterfeiting mark 201 visible.

[0039] In a more preferred embodiment, the trigger component 111 is not only implemented as a chip that can respond to NFC and generate the trigger signal, but also stores the standard UID. In this way, when a user uses an electronic device 800 with NFC function to approach the tag 100 based on RFID-excited invisible anti-counterfeiting mark, not only can the standard UID be read, but the trigger component 111 can also generate the trigger signal, thereby causing the light-emitting component 112 to emit light and make the anti-counterfeiting mark 201 visible. In this way, the user can achieve anti-counterfeiting verification through the electronic device 800 with NFC function without the need for other external devices.

[0040] In one embodiment, the standard UID is stored in a server. When a device that can generate an RFID trigger signal approaches the label 100 based on RFID-excited invisible anti-counterfeiting mark, the UID stored in the trigger component 111 is first verified and compared with the standard UID. Only when the comparison is passed can it respond to electromagnetic waves of a predetermined wavelength and form a trigger signal for triggering the light-emitting component 112 to emit light, so that the light-emitting component 112 emits light.

[0041] Specifically, the trigger component 111 includes a light-emitting drive circuit 1111, an RFID signal circuit 1112 and a chip 1113 electrically connected to the light-emitting component 112, wherein the light-emitting drive circuit 1111 and the RFID signal circuit 1112 are electrically connected to the chip 1113. Preferably, the light-emitting drive circuit 1111 and the RFID signal circuit 1112 are connected in parallel to the chip 1113. In this way, the label 100 based on RFID excitation invisible anti-counterfeiting mark can be attached to the opening of the product packaging in the future. In this way, even if the light-emitting drive circuit 1111 or the RFID signal circuit 1112 in the label 100 based on RFID excitation invisible anti-counterfeiting mark is destroyed, the other circuit can be intact and the subsequent information reading can be not affected. In particular, when opening the product packaging, only the light-emitting drive circuit 1111 can be selectively destroyed. In this way, the user can also read the information of the label 100 based on RFID excitation invisible anti-counterfeiting mark through the RFID signal circuit 1112 in the future.

[0042] It is worth mentioning that, in the present embodiment, the volume of the light-emitting component 112 and the trigger component 111 is set to be relatively small, and is arranged on the back of the label layer 21. It is particularly worth mentioning that, since the label 100 based on RFID excitation invisible anti-counterfeiting mark does not have a power supply unit, such as a battery, an electronic device 800 with an NFC function, when the trigger component 111 is in close contact with the electronic device 800 with an NFC function, the electronic device 800 with an NFC function emits a wave of a specific wavelength, which can trigger the light-emitting component 112 of the light-emitting element 11 to emit light for a short time. It can be understood by those skilled in the art that, for this reason, the overall thickness of the label 100 based on RFID excitation invisible anti-counterfeiting mark will not change much compared to the thickness of the original label value, and the cost of the label 100 based on RFID excitation invisible anti-counterfeiting mark can be effectively controlled, and ultra-high frequency can be received for warehousing and logistics management.

[0043] In a preferred embodiment, the inner light-emitting layer 10 of the label 100 based on RFID-excited invisible anti-counterfeiting mark further includes a reflective film 12, wherein the reflective film 12 is disposed on the back of the light radiated by the light-emitting component 112. It can be understood by those skilled in the art that, in this way, when the light-emitting component 112 radiates light, the reflective film 12 can reflect the light radiated by the light-emitting component 112, thereby effectively ensuring that the user can observe the anti-counterfeiting mark 201 on the pattern layer 20 with the anti-counterfeiting mark.

[0044] Preferably, the inner light-emitting layer 10 is provided with a plurality of light-emitting components 112. The plurality of light-emitting components 112 are arranged at intervals, and the area of ​​the light radiated by the light-emitting components 112 is sufficient to cover the position where the anti-counterfeiting mark 201 is located. Preferably, the light-emitting components 112 are evenly distributed in the inner light-emitting layer 10.

[0045] Furthermore, the label 100 based on RFID-excited invisible anti-counterfeiting mark comprises at least one light diffusion layer 200, wherein the light diffusion layer 200 is arranged on the propagation path of the light formed by the radiation of the light-emitting component 112, and is between the anti-counterfeiting mark 201 on the label layer 21 and the light-emitting component 112 of the light-emitting element 11, so as to increase the area of ​​the light formed by the radiation of the light-emitting element 11. It can be understood by those skilled in the art that, since the label layer 21 and the light-emitting element 11 are attached together, it is preferred to diffuse the light formed by the light-emitting element 11 through the light diffusion layer 200 to widen the area formed by the radiation of the light-emitting element 11, which can reduce the number of the light-emitting components 112 to save costs on the one hand, and reduce the difficulty of manufacturing the label 100 based on RFID-excited invisible anti-counterfeiting mark on the other hand.

[0046] It is worth mentioning that the light diffusion layer 200 is implemented as a diffusion light-transmitting film similar to a sheet lens or a sheet diffusion lens.

[0047] In another embodiment, if Figure 5A As shown, the light emitting components 112 are evenly distributed in the inner light emitting layer 10 . In this embodiment, the light emitting components 112 are flatly disposed in the inner light emitting layer 10 .

[0048] refer to Figure 5B More preferably, in a modified embodiment, the light-emitting component 112 is uprightly arranged on the inner light-emitting layer 10, and after the inner light-emitting layer 10 is bonded to the pattern layer 20 with the anti-counterfeiting mark, the area corresponding to the anti-counterfeiting mark 201 is surrounded by the light-emitting component 112, and each of the light-emitting components 112 radiates light toward the center position surrounded by the light-emitting components 112 when emitting light.

[0049] In this way, the light path formed by the radiation of the light emitting component 112 can be increased, so that even if the light diffusion layer 200 and the light emitting element 11 are in close contact, the area where the anti-counterfeiting mark 201 is located can be effectively illuminated by the light emitting component 112. It is worth mentioning that in a preferred embodiment, Figure 5BAs shown, the pattern layer 20 with the anti-counterfeiting mark is formed integrally with the light diffusion layer 200. For example, the light diffusion layer 200 is made of a light-transmitting material, wherein the anti-counterfeiting mark 201 is sprayed on the light diffusion layer 200 and is located on the light propagation path formed by the radiation of the light-emitting component 112. It is worth mentioning that the anti-counterfeiting mark 201 can be sprayed on the outside or inside of the light diffusion layer 200, and the present invention is not limited in this respect.

[0050] Further preferably, the label 100 based on RFID-excited invisible anti-counterfeiting mark also includes at least one protective film 30, wherein the protective film 30 is arranged on the side of the label layer 21 away from the light-emitting element 11, that is, the outer side, to protect the inner light-emitting layer 10.

[0051] Preferably, the anti-counterfeiting mark 201 includes at least one identification code 2011 and one identification code 2012 , wherein at least one of the identification code 2011 and the identification code 2012 is set to be invisible and becomes visible after being irradiated by the light emitted by the inner luminous layer 10 .

[0052] After at least one of the identification code 2011 and / or the identification code 2012 is illuminated by the light radiated by the light emitting element 11, the relative position relationship between the identification code 2011 and the identification code 2012 forms a computer-readable characteristic character.

[0053] For example, in one embodiment, the identification code 2012 is configured as a plurality of concentric circles, and the identification code is implemented as a two-dimensional code. In addition, the identification code is configured to be invisible, and becomes visible after being irradiated by the light emitted by the inner light-emitting layer 10 .

[0054] In this way, when the inner light-emitting layer 10 emits light of a specific wavelength, since the identification code can be observed, the relative positional relationship between the identification code and the identification code forms a computer-readable characteristic character. For example, the coordinate value of any point on the identification code in the polar coordinate system formed by the identification code can be used as the computer-readable characteristic character. It is worth mentioning that since the identification code and the identification code are both formed by printing, when the printing is imitated, there is always a printing tolerance between the identification code and the identification code. Therefore, it is difficult to couple the label 100 based on the RFID-excited invisible anti-counterfeiting mark in which the relative positional relationship between the identification code and the identification code is consistent.

[0055] refer to Fig. 6A and Figure 6BPreferably, the anti-counterfeiting mark 201 includes at least one identification code 2011 and one identification code 2012, wherein at least one of the identification code 2011 and the identification code 2012 is set to be invisible and becomes visible after being irradiated by the light emitted by the internal luminous layer 10.

[0056] After at least one of the identification code 2011 and / or the identification code 2012 is illuminated by the light radiated by the light emitting element 11, the relative position relationship between the identification code 2011 and the identification code 2012 forms a computer-readable characteristic character.

[0057] For example, in one embodiment, the identification code 2012 is configured as a plurality of concentric circles, and the identification code is implemented as a two-dimensional code. In addition, the identification code is configured to be invisible, and becomes visible after being irradiated by the light emitted by the inner light-emitting layer 10 .

[0058] In this way, when the inner luminous layer 10 emits light of a specific wavelength, since the identification code can be observed, the relative positional relationship between the identification code and the identification code forms a computer-readable characteristic character. For example, the coordinate value of any point on the identification code in the polar coordinate system formed by the identification code can be used as the computer-readable characteristic character. It is worth mentioning that since the identification code and the identification code are both formed by printing, when the printing is imitated, there is always a printing tolerance between the identification code and the identification code. Therefore, it is difficult to couple the excitation-based invisible anti-counterfeiting label 100 in which the relative positional relationship between the identification code and the identification code is consistent.

[0059] refer to Figure 7 According to another aspect of the present invention, at least one embodiment further provides an anti-counterfeiting method based on RFID-stimulated invisible anti-counterfeiting label, wherein the anti-counterfeiting method based on RFID-stimulated invisible anti-counterfeiting label comprises: S1001, receiving a wavelength of a specific frequency emitted by an RFID transmitting device, so that the trigger component 111 in the invisible anti-counterfeiting label is excited by RFID to form a trigger signal for triggering the light-emitting component 112 to emit light; S1002, the light emitting component 112 radiates light in response to the trigger signal, so as to make the anti-counterfeiting mark 201 which is originally invisible on the invisible anti-counterfeiting label based on RFID excitation visible.

[0060] It is worth mentioning that in this way, no battery is required in the anti-counterfeiting label, and no other special equipment is required to make the light-emitting component 112 illuminate and make the anti-counterfeiting mark 201 visible, thereby allowing users to verify the authenticity of the anti-counterfeiting label.

[0061] Furthermore, the anti-counterfeiting method based on RFID-excited invisible anti-counterfeiting label includes: receiving electromagnetic waves of a specific frequency emitted by an RFID transmitting device, and feeding back an ID preset in the triggering component 111 .

[0062] It is understandable that in this way, the user can further determine the authenticity of the label 100 with the RFID-based invisible anti-counterfeiting mark by comparing the consistency between the UID and the anti-counterfeiting mark 201 visible under the light emitted by the light-emitting component 112.

[0063] Furthermore, the anti-counterfeiting method based on RFID-activated invisible anti-counterfeiting label includes: S1003, responding to the wavelength of a specific frequency emitted by the RFID transmitting device, obtaining the result of comparing the unique serial number of the chip in the trigger component 111 with the unique serial number of the standard chip, and only generating a trigger signal for triggering the light-emitting component 112 to emit light after the verification is passed; when the verification fails, no trigger signal for triggering the light-emitting component 112 to emit light is generated, and at the same time, the result of the failed verification is fed back.

[0064] According to another aspect of the present invention, the present invention also provides Figure 8 This is a schematic diagram of the structure of an embodiment of the computer device of the present application, such as Figure 8 As shown, the above-mentioned computer device may include: one or more processors and memories; and one or more computer programs.

[0065] Among them, the above-mentioned computer device can be a computer, a server, a mobile terminal (mobile phone), a cash register device, a computer, a smart screen, a drone, an intelligent connected vehicle (Intelligent Connected Vehicle; hereinafter referred to as: ICV), a smart / intelligent car or a vehicle-mounted device and other devices.

[0066] The one or more computer programs are stored in the memory, and the one or more computer programs include instructions. When the instructions are executed by the device, the device executes an anti-counterfeiting method based on RFID-stimulated invisible anti-counterfeiting labels.

[0067] Figure 8 The computer device shown can be a terminal device or a server, or a circuit device built into the terminal device or server. The device can be used to execute the application Figure 7 The illustrated embodiment provides an anti-counterfeiting method based on RFID-activated invisible anti-counterfeiting labels.

[0068] like Figure 8As shown, the computer device includes a processor 910 and a memory 920. The processor 910 and the memory 920 can communicate with each other through an internal connection path to transmit control and / or data signals. The memory 920 is used to store computer programs, and the processor 910 is used to call and run the computer program from the memory 920.

[0069] The above-mentioned memory 920 can be a read-only memory (ROM), other types of static storage devices that can store static information and instructions, a random access memory (RAM) or other types of dynamic storage devices that can store information and instructions, or it can be an electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM) or other optical disc storage, optical disc storage (including compressed optical disc, laser disc, optical disc, digital universal disc, Blu-ray disc, etc.), magnetic disk storage medium or other magnetic storage device, or it can also be any other medium that can be used to carry or store the desired program code in the form of instructions or data structures and can be accessed by a computer.

[0070] The processor 910 and the memory 920 may be combined into a processing device, or more commonly, they are independent components, and the processor 910 is used to execute the program code stored in the memory 920 to implement the above functions. In specific implementation, the memory 920 may also be integrated into the processor 910, or may be independent of the processor 910.

[0071] It should be understood that Figure 8 The computer device shown can implement the present application Figure 7 The various processes of the method provided in the illustrated embodiment. The operations and / or functions of the various modules in the computer device are respectively to implement the corresponding processes in the above method embodiments. For details, please refer to the present application Figure 7 To avoid repetition, the detailed description of the method embodiment is appropriately omitted here.

[0072] In addition, in order to make the functions of the computer device more complete, the computer device may further include one or more of a power supply 940 , an input unit 950 , and the like.

[0073] Optionally, the power supply 940 is used to provide power to various devices or circuits in the computer device.

[0074] It should be understood that Figure 8The processor 910 in the computer device shown may be a system on chip SOC, and the processor 910 may include a central processing unit (Central Processing Unit; hereinafter referred to as CPU), and may further include other types of processors.

[0075] In summary, the various processors or processing units inside the processor 910 can work together to implement the previous method flow, and the corresponding software programs of the various processors or processing units can be stored in the memory 920.

[0076] The present application also provides a computer device, the device comprising a storage medium and a central processing unit, the storage medium may be a non-volatile storage medium, the storage medium stores a computer executable program, the central processing unit is connected to the non-volatile storage medium, and executes the computer executable program to implement the present application Figure 7 The method provided by the illustrated embodiment.

[0077] In the above embodiments, the processor involved may include, for example, a CPU, a DSP, a microcontroller or a numerical signal processor, and may also include a GPU, an embedded neural network processor (Neural-network Process Units); the processor may also include necessary hardware accelerators or logic processing hardware circuits, such as ASICs, or one or more integrated circuits for controlling the execution of the program of the technical solution of the present application. In addition, the processor may have the function of operating one or more software programs, and the software programs may be stored in a storage medium.

[0078] The present application also provides a computer-readable storage medium, in which a computer program is stored. When the computer-readable storage medium is run on a computer, the computer executes the present application. Figure 7 The method provided by the illustrated embodiment.

[0079] The present application also provides a computer program product, which includes a computer program, which, when executed on a computer, enables the computer to execute the present application. Figure 7 The method provided by the illustrated embodiment.

[0080] Those of ordinary skill in the art will appreciate that the various units and algorithm steps described in the embodiments disclosed herein can be implemented in a combination of electronic hardware, computer software, and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0081] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0082] In several embodiments provided in the present application, if any function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application can be essentially or partly embodied in the form of a software product that contributes to the prior art. The computer software product is stored in a storage medium, including several instructions for a computer device (which can be a personal computer, server, or network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory; hereinafter referred to as: ROM), random access memory (Random Access Memory; hereinafter referred to as: RAM), disk or optical disk, and other media that can store program codes.

[0083] The above is only a specific implementation of the present application. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. The protection scope of the present application should be based on the protection scope of the claims.

[0084] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The advantages of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. An anti-counterfeiting method based on RFID-activated invisible anti-counterfeiting labels, characterized in that: The method comprises the following steps: S1001, receiving electromagnetic waves of a specific frequency emitted by an RFID transmitting device, so as to excite a trigger component in the invisible anti-counterfeiting label based on RFID to form a trigger signal for triggering a light-emitting element to emit light, wherein the light-emitting element is electrically connected to the trigger component; S1002, the light-emitting element responds to the trigger signal and radiates light to make the originally invisible anti-counterfeiting mark on the RFID-excited invisible anti-counterfeiting label visible, wherein the anti-counterfeiting mark is set on the pattern layer with the anti-counterfeiting mark and is located on the propagation path of the light radiated by the light-emitting element.

2. The anti-counterfeiting method based on RFID-activated invisible anti-counterfeiting label according to claim 1, characterized in that: The light emitted by the light emitting element is light in the UVA band, and the wavelength is 320-420nm.

3. The anti-counterfeiting method based on RFID-stimulated invisible anti-counterfeiting label according to claim 1, characterized in that: The specific frequency of the electromagnetic waves emitted by the RFID transmitting device is high frequency and / or ultra-high frequency.

4. The anti-counterfeiting method based on RFID-stimulated invisible anti-counterfeiting label according to any one of claims 1 to 3, characterized in that: When the RFID transmitting device is in close proximity to the RFID-based invisible anti-counterfeiting tag, the trigger component feeds back the corresponding UID.

5. The label based on RFID-activated invisible anti-counterfeiting mark is characterized by: It includes: An inner light-emitting layer, wherein the inner light-emitting layer comprises a light-emitting element, the light-emitting element comprises a light-emitting component and a trigger component, the trigger component is electrically connected to the light-emitting component, and the trigger component generates a trigger signal after receiving an electromagnetic wave of a specific wavelength emitted by an NFC device to trigger the light emission; A pattern layer with an anti-counterfeiting mark, wherein the pattern layer with an anti-counterfeiting mark forms at least one anti-counterfeiting mark and is arranged on the light path formed by the radiation of the light-emitting component, wherein the anti-counterfeiting mark is set to be invisible and becomes visible after being irradiated by the light emitted by the inner light-emitting layer.

6. The label based on RFID-stimulated invisible anti-counterfeiting mark according to claim 5, characterized in that: The light-emitting components are uprightly arranged on the inner light-emitting layer, and after the inner light-emitting layer is attached to the pattern layer with the anti-counterfeiting mark, the area corresponding to the anti-counterfeiting mark is surrounded by the light-emitting components, and each of the light-emitting components radiates light toward the center position surrounded by the light-emitting components when emitting light.

7. The label based on RFID-stimulated invisible anti-counterfeiting mark according to claim 5 or 6, characterized in that: The inner light-emitting layer further comprises a light diffusion layer, wherein the light diffusion layer is arranged on the light propagation path formed by the radiation of the light-emitting element and is located between the light-emitting element and the anti-counterfeiting mark.

8. The label based on RFID-stimulated invisible anti-counterfeiting mark according to claim 5, characterized in that: The label based on RFID-excited invisible anti-counterfeiting mark further includes a protective film, wherein the protective film is arranged on a side of the pattern layer away from the light-emitting element.

9. The label based on RFID-stimulated invisible anti-counterfeiting mark according to claim 5, characterized in that: The trigger component includes a light-emitting driving circuit and an RFID signal circuit electrically connected to the light-emitting element, wherein the light-emitting driving circuit and the RFID signal circuit are connected in parallel.

10. A storage medium, characterized in that: The storage medium stores at least one or more computer programs including instructions, which, when executed, enable the execution of the anti-counterfeiting method based on RFID-stimulated invisible anti-counterfeiting label as claimed in any one of claims 1 to 4.

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