Preparation method of card body with information interaction function and card body with information interaction function

Abstract

The invention discloses a preparation method of a card body with an information interaction function and the card body with the information interaction function, and the preparation method of the card body with the information interaction function comprises the following steps: respectively preparing an information interaction layer and a first pattern layer, and providing a chip in which user information is not input; sequentially laminating the information interaction layer and the first pattern layer to form an intermediate product; a plurality of information bearing parts are provided, the information bearing parts are in one-to-one correspondence with the prefabricated patterns, and the information bearing parts are bonded to the surfaces of the sides, corresponding to the prefabricated patterns, of the intermediate products; inputting the user information corresponding to the prefabricated pattern into the chip according to the information bearing part; and removing the information bearing part. By preparing the information bearing parts in one-to-one correspondence with the prefabricated patterns, the user information corresponding to the prefabricated patterns can be conveniently and accurately input into the chip subsequently, so that the prefabricated patterns of the card bodies with the information interaction function are in one-to-one correspondence with the user information in the chip, and accurate personalized customization is realized.

Description

Technical Field

[0001] The present application relates to the technical field of card body preparation, and in particular to a method for preparing a card body with information interaction function and a card body with information interaction function. Background Art

[0002] Smart cards are media used to identify individuals and store individual information. Various smart cards, such as work permits, identity cards, various financial transaction cards, membership cards, etc., have been widely used in people's lives.

[0003] For smart cards with customized card faces, it is necessary to match images with information, but the existing card body preparation method cannot effectively solve the above problem. Summary of the invention

[0004] The embodiments of the present application provide a method for preparing a card body with information interaction function and a card body with information interaction function, by preparing an information bearing part that corresponds one-to-one with a prefabricated pattern, so as to facilitate the subsequent accurate entry of user information corresponding to the prefabricated pattern into a chip, so that the prefabricated pattern of each card body with information interaction function corresponds one-to-one with the user information in the chip, thereby realizing accurate personalized customization.

[0005] An embodiment of the present application provides a method for preparing a card body with an information interaction function, comprising the following steps: separately preparing an information interaction layer and a first pattern layer, wherein the information interaction layer includes a chip in which no user information is recorded; sequentially pressing the information interaction layer and the first pattern layer together to form an intermediate product, wherein the prefabricated pattern of the first pattern layer is located on a side of the first pattern layer away from the information interaction layer; providing a plurality of information bearing parts, each of which corresponds to the prefabricated pattern one by one, and bonding the information bearing parts to a surface of one side of the intermediate product corresponding to the prefabricated pattern; recording the user information corresponding to the prefabricated pattern into the chip according to the information bearing part; and removing the information bearing part.

[0006] According to the embodiment provided by the present application, in the steps of separately preparing the information interaction layer and the first pattern layer, it includes: collecting pictures and user information uploaded by users through the system, and generating a QR code corresponding to the user information for each picture; splicing multiple pictures into a spliced ​​picture, and splicing multiple QR codes into a spliced ​​QR code; providing a first pattern layer motherboard, printing the spliced ​​picture on one side surface of the first pattern layer motherboard, and printing the spliced ​​QR code on the other side surface of the first pattern layer motherboard, and the QR code corresponds to the picture.

[0007] According to the embodiment provided in the present application, the step of sequentially pressing the information interaction layer and the first pattern layer to form an intermediate product includes: pressing an information interaction layer motherboard including multiple information interaction layers and a first pattern layer motherboard including multiple first pattern layers; cutting the structure formed by pressing the first pattern layer motherboard and the information interaction layer motherboard to form an intermediate product including the information interaction layer and the first pattern layer, wherein the prefabricated pattern of the first pattern layer includes at least one of the pictures.

[0008] According to the embodiment provided in the present application, in the step of separately preparing the information interaction layer and the first pattern layer, it includes: separately preparing an information interaction layer motherboard including multiple information interaction layers, a first pattern layer motherboard including multiple first pattern layers, a first protective layer motherboard including multiple first protective layers, a second pattern layer including multiple second pattern layers, and a second protective layer motherboard including multiple second protective layers; in the step of sequentially pressing the information interaction layer and the first pattern layer to form an intermediate product, it includes: sequentially pressing the second protective layer motherboard, the second pattern layer motherboard, the information interaction layer motherboard, the first pattern layer motherboard, and the first protective layer motherboard to form an intermediate product.

[0009] According to the embodiment provided in the present application, the step of providing multiple information bearing parts includes: providing multiple information bearing parts including the two-dimensional code, and each of the information bearing parts is connected; bonding the information bearing part to the side of the second protective layer motherboard facing away from the first pattern layer motherboard, and the information bearing part corresponds to the two-dimensional code printed on the surface of the first pattern layer motherboard.

[0010] According to the embodiment provided in the present application, the step of separately preparing the information interaction layer and the first pattern layer includes: separately preparing a support layer, a ferrite layer, an information interaction layer, a base color layer, a first pattern layer and a transparent effect layer; the step of sequentially pressing the information interaction layer and the first pattern layer to form an intermediate product includes: sequentially pressing the support layer, the ferrite layer, the information interaction layer, the base color layer, the first pattern layer and the transparent effect layer to form an intermediate product.

[0011] According to the embodiment provided in the present application, between the step of sequentially pressing the information interaction layer and the first pattern layer to form an intermediate product and the step of providing multiple information bearing parts, it also includes: pressing the intermediate product and a fixed layer, the fixed layer is fixed to the side of the supporting layer in the intermediate product away from the information interaction layer, the fixed layer includes a first surface and a second surface relative to each other, and a fixing part is provided on the first surface.

[0012] According to the embodiment provided in the present application, in the step of providing multiple information carrying parts, multiple information carrying parts including the two-dimensional code are provided, and each information carrying part is separately arranged; the information carrying parts are respectively bonded to the side of the fixed layer away from the information interaction layer, and the information carrying parts correspond to the two-dimensional code printed on the surface of the first pattern layer.

[0013] The embodiment of the present application provides another aspect, which provides a card body with information interaction function, including: an information interaction layer, the information interaction layer is used to interact with the outside world, the information interaction layer includes a chip, and the chip is used to store user information; a first pattern layer, which is arranged on one side of the information interaction layer, and a surface of the first pattern layer on a side facing away from the information interaction layer is provided with a prefabricated pattern, and the prefabricated pattern is arranged corresponding to the user information.

[0014] According to the embodiment provided in the present application, it also includes a first protective layer, a second protective layer and a second pattern layer; the first protective layer is arranged on the side of the first pattern layer away from the information interaction layer, the second pattern layer is arranged on the side of the information interaction layer away from the first pattern layer, and the second protective layer is arranged on the side of the second pattern layer away from the information interaction layer.

[0015] According to the embodiment provided in the present application, it also includes a fixed layer and a supporting layer; the supporting layer is arranged on the side of the information interaction layer away from the first pattern layer, and the fixed layer is arranged on the side of the supporting layer away from the first pattern layer. The fixed layer includes a first surface and a second surface relative to each other, and a fixing part is arranged on the first surface.

[0016] According to the embodiments provided in the present application, it also includes a ferrite layer arranged between the information interaction layer and the supporting layer, and the orthographic projection of the supporting layer on the fixed layer and the orthographic projection of the ferrite layer on the fixed layer at least partially overlap; and / or, the card body with information interaction function also includes a background layer arranged between the first pattern layer and the information interaction layer; and / or, the card body with information interaction function also includes a transparent effect layer arranged on the side of the first pattern layer away from the information interaction layer.

[0017] According to an embodiment provided in the present application, the information interaction layer includes an antenna unit, and the antenna unit includes a coil and the chip.

[0018] The method for preparing a card body with information interaction function provided in an embodiment of the present invention can form the prefabricated pattern of the first pattern layer by the user through printing, laser engraving and other processes according to the user's own needs, and by preparing an information bearing part that corresponds one-to-one with the prefabricated pattern, so as to facilitate the subsequent accurate entry of user information corresponding to the prefabricated pattern into the chip, so that the prefabricated pattern of each card body with information interaction function corresponds one-to-one to the user information in the chip, thereby realizing accurate personalized customization. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 is a flow chart of a method for preparing a card body with information interaction function according to an embodiment of the present application;

[0021] Figure 2 is a schematic diagram of a structure obtained in step S110 in a method for preparing a card body with information interaction function according to an embodiment of the present application;

[0022] Figure 3 is a schematic diagram of a structure obtained in step S110 in a method for preparing a card body with information interaction function according to another embodiment of the present application;

[0023] Figure 4 is a schematic diagram of a structure obtained in step S120 in a method for preparing a card body with information interaction function according to an embodiment of the present application;

[0024] Figure 5 is a schematic diagram of a structure obtained in step S130 in a method for preparing a card body with information interaction function according to an embodiment of the present application;

[0025] Figure 6 is a schematic diagram of the structure of the information interaction layer of an embodiment of the present application;

[0026] Figure 7 is a structural diagram of the information interaction layer of another embodiment of the present application;

[0027] Figure 8 is a schematic structural diagram of a first pattern layer motherboard according to an embodiment of the present application;

[0028] Fig. 9 It is a structural schematic diagram of a first pattern layer motherboard and a spliced ​​two-dimensional code according to an embodiment of the present application;

[0029] Fig.10This is a structural schematic diagram of a card body with information interaction function according to an embodiment of the present application;

[0030] Fig.11 This is an embodiment of the present application Fig.10 Schematic diagram of the cross section at AA in the middle;

[0031] Fig.12 is a structural schematic diagram of a card body with information interaction function according to another embodiment of the present application;

[0032] Fig.13 Another embodiment of the present application Fig.12 Schematic diagram of the cross section at BB;

[0033] Fig.14 is a schematic structural diagram of a ferrite layer according to an embodiment of the present application;

[0034] Fig.15 is a schematic structural diagram of a support layer according to an embodiment of the present application;

[0035] Fig.16 is a schematic structural diagram of a ferrite layer in another embodiment of the present application;

[0036] Fig.17 It is a schematic structural diagram of a support layer according to another embodiment of the present application.

[0037] Reference numerals:

[0038] 100. Card body with information interaction function; 10. First pattern layer motherboard; 1. First pattern layer; 2. Information interaction layer; 21. Coil; 22. Chip; 3. Second pattern layer; 4. Second protective layer; 5. First protective layer; G. Fixed layer; Z. Support layer; Y. Ferrite layer; D. Background layer; T. Transparent effect layer; W. Spliced ​​QR code; B. Information bearing part. DETAILED DESCRIPTION

[0039] The features and exemplary embodiments of various aspects of the present application will be described in detail below. In the following detailed description, many specific details are proposed in order to provide a comprehensive understanding of the present application. However, it is obvious to those skilled in the art that the present application can be implemented without some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present application by showing examples of the present application.

[0040] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The embodiments will be described in detail below in conjunction with the accompanying drawings.

[0041] Relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation; they do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion; so that a process, method, article or apparatus that includes a series of elements includes not only those elements; but also includes other elements not explicitly listed; or also includes elements inherent to such process, method, article or apparatus. In the absence of more limitations; the elements defined by the sentence "comprises..."; does not exclude the existence of other identical elements in the process, method, article or apparatus that includes the elements.

[0042] It should be understood that when describing the structure of a component, when a layer or a region is referred to as being "on" or "over" another layer or region, it may mean that it is directly on the other layer or region, or that other layers or regions are included between it and the other layer or region. Furthermore, if the component is turned over, the layer or region will be "below" or "beneath" another layer or region.

[0043] In addition, the term "and / or" in this article is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone; A and B exist at the same time; B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0044] It should be understood that in the embodiment of the present application, "B corresponding to A" means that B is associated with A and B can be determined according to A. However, it should also be understood that determining B according to A does not mean determining B only according to A; B can also be determined according to A and / or other information.

[0045] See also Figure 1 , the embodiment of the present application provides a method for preparing a card body with information interaction function, comprising the following steps:

[0046] S110: Prepare the information interaction layer 2 and the first pattern layer 1 respectively, and provide a chip 22 without user information recorded, such as Figure 2 and Figure 3 As shown;

[0047] S120: Pressing the information exchange layer 2 and the first pattern layer 1 together in sequence to form an intermediate product, wherein the prefabricated pattern of the first pattern layer 1 is located on a side of the first pattern layer 1 away from the information exchange layer 2, such as Figure 4 As shown;

[0048] S130: providing a plurality of information bearing parts B, each of which corresponds to a prefabricated pattern, and bonding the information bearing parts B to a side surface of the intermediate product corresponding to the prefabricated pattern, such as Figure 2 and Figure 5 As shown;

[0049] S140: recording the user information corresponding to the prefabricated pattern into the chip 22 according to the information bearing part B;

[0050] S150: Remove the information bearing part B. The information bearing part B may include a two-dimensional code label, a transaction code label, etc. The following embodiments are described by taking the information bearing part B including the two-dimensional code label as an example.

[0051] The method for preparing a card body 100 with an information interaction function provided in an embodiment of the present invention can form the prefabricated pattern of the first pattern layer 1 by the user through printing, laser engraving and other processes according to the user's own needs, and by preparing an information bearing part B corresponding one-to-one to the prefabricated pattern, so as to facilitate the subsequent accurate entry of user information corresponding to the prefabricated pattern into the chip 22, so that the prefabricated pattern of each card body 100 with information interaction function corresponds one-to-one to the user information in the chip 22, thereby realizing accurate personalized customization.

[0052] According to different structures of the actual card body 100 , the chip 22 may be disposed inside the information exchange layer 2 or outside the information exchange layer 2 , without any special limitation.

[0053] Optionally, the card body 100 with the information interaction function may be in the form of a special-shaped smart card, such as a badge film structure, and the badge may include a Baji badge.

[0054] This embodiment sets an information interaction layer 2 in the card body 100 with information interaction function to interact with the outside world to realize functions such as payment transactions, door card body, and transportation card body. The card body 100 with information interaction function provided by this application can perform information interaction functions such as payment transactions while being easy to wear, exquisite in appearance, and trendy, thereby satisfying the convenience of users in life and improving the use performance of the card body 100 with information interaction function.

[0055] See also Figure 6 and Figure 7 In step S110 , the information interaction layer 2 and the first pattern layer 1 may be prepared by different preparation processes. Optionally, the information interaction layer 2 includes an antenna unit, and the antenna unit includes a coil 21 and a chip 22 .

[0056] Optionally, the antenna units are arranged in a ring shape, specifically in a square or circular shape.

[0057] Optionally, the chip 22 is close to the magnetic field of the card reader, requiring the induced current generated by the coil 21 to be able to provide contactless communication. The larger the coil 21 surrounds, the larger the induced current generated by the coil 21.

[0058] Optionally, the first pattern layer 1 may be formed into a desired pattern by a process such as printing, for example, a personalized picture or photo may be used to make the card body 100 with information interaction function have a high degree of individual recognition.

[0059] In step S120 , the information interaction layer 2 and the first pattern layer 1 may be pressed in sequence by a pressing and binding device to form an intermediate product.

[0060] In step S130, the information bearing part B may correspond to the personal information of the user who customizes the prefabricated pattern, that is, the information bearing part B includes a QR code, and the corresponding user information can be obtained after reading the QR code.

[0061] In step S140, after confirming the user who customized the prefabricated pattern by reading the information bearing part B, the user information of the prefabricated pattern can be entered into the corresponding chip 22 to ensure the accuracy of the correspondence between the prefabricated pattern and the user information in the chip 22 and realize personalized customization.

[0062] In some optional embodiments, the steps of preparing the information interaction layer 2 and the first pattern layer 1 respectively include:

[0063] The system collects the pictures and user information uploaded by users, and generates a QR code corresponding to the user information for each picture;

[0064] Splice multiple images into a spliced ​​image, and splice multiple QR codes into a spliced ​​QR code W;

[0065] See also Figure 8 and Fig. 9 , providing a first pattern layer motherboard 10, printing a spliced ​​picture on one side of the first pattern layer motherboard 10, and printing a spliced ​​QR code W on the other side of the first pattern layer motherboard 10, wherein the QR code and the picture correspond to each other. The first pattern layer motherboard 10 includes a plurality of first pattern layers 1.

[0066] In this embodiment, pictures provided by multiple users can be prepared at the same time, and the QR codes corresponding to the user information can correspond to the pictures, which can improve production efficiency and ensure accurate correspondence between user pictures and QR codes.

[0067] The specific preparation process is as follows: first, the system collects pictures uploaded by users. Each picture has corresponding personal data information, and a corresponding QR code is generated for each picture.

[0068] Combine several pictures, for example, combine 3*8 photos uploaded by users into a large genuine picture, which is the above-mentioned stitched picture.

[0069] At the same time, the QR code information of the picture is spliced ​​to obtain a spliced ​​QR code W, that is, 3*8 QR codes, which correspond to the spliced ​​pictures respectively, that is, the spliced ​​QR code W has the same vertical order as the spliced ​​picture, but is reversed in horizontal order, or the vertical order is reversed, but the same in horizontal order (this is determined according to the printing feed direction).

[0070] Afterwards, the spliced ​​image is printed on the first pattern layer motherboard 10 made of PVC or PET, and the spliced ​​QR code W is printed on the back of the first pattern layer motherboard 10. The color should not be transparent and affect the front image (and this QR code information is not visible after the card body is synthesized), and the QR code information corresponds to the image one by one (for ordinary card bodies, because the QR code information will be covered during lamination, the steps related to printing the QR code on the back can be omitted).

[0071] In some optional embodiments, the step of sequentially pressing the information interaction layer 2 and the first pattern layer 1 to form an intermediate product includes:

[0072] Pressing an information interaction layer 2 motherboard including a plurality of information interaction layers 2 and a first pattern layer motherboard 10 including a plurality of first pattern layers 1 together;

[0073] The structure formed by pressing the first pattern layer motherboard 10 and the information exchange layer 2 motherboard together is cut to form an intermediate product including the information exchange layer 2 and the first pattern layer 1, wherein the prefabricated pattern of the first pattern layer 1 includes at least one picture.

[0074] It should be noted that the first pattern layer motherboard 10, the information interaction layer 2 motherboard, that is, the larger information interaction layer 2 and the substrate of the first pattern layer 1, after being pressed together by a pressing and binding device, can be cut into multiple intermediate products including the information interaction layer 2 and the first pattern layer 1, so as to improve production efficiency and reduce production costs.

[0075] In some optional embodiments, the steps of separately preparing the information interaction layer 2 and the first pattern layer 1 include: separately preparing an information interaction layer 2 motherboard including multiple information interaction layers 2, a first pattern layer motherboard 10 including multiple first pattern layers 1, a first protective layer 5 motherboard including multiple first protective layers 5, a second pattern layer 3 including multiple second pattern layers 3, and a second protective layer 4 motherboard including multiple second protective layers 4.

[0076] See also Fig.10 and Fig.11In this embodiment, the card body 100 with information interaction function can adopt the structural form of a smart card body, and prepare the second protection layer 4 motherboard, the second pattern layer 3 motherboard, the information interaction layer 2 motherboard, the first pattern layer motherboard 10, and the first protection layer 5 motherboard respectively, and then press them together to form an intermediate product. Specifically, in the step of pressing the information interaction layer 2 and the first pattern layer 1 in sequence to form the intermediate product, it includes: pressing the second protection layer 4 motherboard, the second pattern layer 3 motherboard, the information interaction layer 2 motherboard, the first pattern layer motherboard 10, and the first protection layer 5 motherboard in sequence to form the intermediate product.

[0077] The first protective layer 5 is formed on the side of the first pattern layer 1 away from the information interaction layer 2 to protect the first pattern layer 1 and prevent the pattern on the first pattern layer 1 from being damaged. Similarly, the second protective layer 4 is formed on the side of the second pattern layer 3 away from the information interaction layer 2 to protect the second pattern layer 3.

[0078] In some optional embodiments, the step of providing a plurality of information bearing parts B includes:

[0079] Providing a plurality of information carrying parts B including two-dimensional codes, wherein the information carrying parts B are connected;

[0080] The information bearing part B is bonded to the side of the second protection layer 4 motherboard away from the first pattern layer motherboard 10 , and the information bearing part B corresponds to the two-dimensional code printed on the surface of the first pattern layer motherboard 10 .

[0081] It can be understood that since the information bearing parts B need to be removed later, in this embodiment, the information bearing parts B are connected to facilitate their subsequent removal together. The connection of the information bearing parts B also facilitates the determination of the position of each information bearing part B, improves efficiency, and realizes the correspondence between the information bearing parts B and the two-dimensional code printed on the surface of the first pattern layer motherboard 10.

[0082] See also Fig.12 and Fig.13 In some optional embodiments, the steps of separately preparing the information interaction layer 2 and the first pattern layer 1 include: separately preparing a support layer Z, a ferrite layer Y, an information interaction layer 2, a base color layer D, a first pattern layer 1 and a transparent effect layer T; the step of sequentially pressing the information interaction layer 2 and the first pattern layer 1 to form an intermediate product includes: sequentially pressing the support layer Z, the ferrite layer Y, the information interaction layer 2, the base color layer D, the first pattern layer 1 and the transparent effect layer T to form an intermediate product.

[0083] In this embodiment, the card body 100 with the information interaction function may be in the form of a badge film structure, such as a Baji badge.

[0084] It should be noted that the support layer Z is used to shape the card body 100 with information interaction function, so that the fixing part can be sunken into the support layer Z to improve the aesthetics.

[0085] Optionally, the support layer Z can be made of metal, and the support layer Z can be a solid circular, annular or sheet structure. For example, the support layer Z can be a solid circular, annular, rectangular sheet or rectangular ring, special-shaped sheet or special-shaped ring (i.e., irregular annular structure), etc., which can be selected according to the shape of the card body 100 with information interaction function. In particular, the hollow setting of the annular support layer Z can effectively reduce the area of ​​the support layer Z, and further reduce the shielding amplitude of the electronic signal of the information interaction layer 2, and effectively reduce the stacking thickness of each layer, so that when pressing, there is enough space at the edge of the printed layer, and the edge is wrapped more solidly.

[0086] Optionally, the support layer Z includes a metal layer to improve the structural strength of the card body 100 with information interaction function and prevent the card body 100 with information interaction function from being deformed. Specifically, the support layer Z may be made of materials such as aluminum or copper.

[0087] In this embodiment, the card body 100 with information interaction function can be a regular-shaped card body such as a rectangle or a circle, or an irregular-shaped card body. It can be specifically configured according to actual needs without special limitation.

[0088] Optionally, the card body 100 with the information interaction function may specifically be a round badge.

[0089] See also Fig.14 Considering that when the supporting layer Z includes a metal layer, it may affect the signal transmission of the information interaction layer 2, in some optional embodiments, the card body 100 with information interaction function also includes a ferrite layer Y arranged between the information interaction layer 2 and the supporting layer Z, and the orthographic projection of the supporting layer Z on the fixed layer G and the orthographic projection of the ferrite layer Y on the fixed layer G at least partially overlap.

[0090] The ferrite layer Y includes ferrite, which is an absorbing material. The absorbing material is a functional composite material that mainly absorbs electromagnetic waves, eliminates the back and forth reflection of electromagnetic waves in the shielding cavity, and reduces the interference of clutter on its own equipment. Therefore, it can effectively avoid the shielding of the non-contact electronic signal by the support layer Z, resulting in the attenuation of the response distance, and ensure the normal transmission of the information interaction layer 2 signal.

[0091] Optionally, the ferrite layer Y and the support layer Z have the same shape, so as to improve the wave absorbing effect of the ferrite layer Y.

[0092] Optionally, a glue layer may be provided on at least one side surface of the ferrite layer Y, and the fixation stability of the ferrite layer Y may be improved by bonding the glue layer to the support layer Z or the information exchange layer 2 .

[0093] See also Fig.14 and Fig.15 In some optional embodiments, the ferrite layer Y and the support layer Z are both in the shape of a circular ring, that is, the hollow portion of the support layer Z is circular. By setting the support layer Z to be a hollow circular ring, the area of ​​the support layer Z can be effectively reduced, and the shielding amplitude of the electronic signal of the information exchange layer 2 can be further reduced, and the stacking thickness of each layer can be effectively reduced, so that when pressing, there is enough space at the edge of the printed layer, and the edge is wrapped more firmly.

[0094] Alternatively, in order to further improve the wave absorbing effect of the ferrite layer Y, the area of ​​the ferrite layer Y can be increased. For example, the ferrite layer Y can be made circular and the supporting layer Z can be made ring-shaped, that is, the middle part of the ferrite layer Y does not need to be removed to ensure that the area of ​​the ferrite layer Y is increased and the wave absorbing effect in the middle part of the ferrite layer Y is ensured.

[0095] The base color layer D is used to achieve the base effect of the first pattern layer 1, so that the first pattern layer 1 is more recognizable. Optionally, the base color layer D can adopt color effects such as color shells, mirrors, and fantasy colors. The specific color effects can be selected according to actual needs and are not particularly limited. The thickness of the base color layer D is as thin as possible, and the stiffness cannot be too high.

[0096] The transparent effect layer T can protect the first pattern layer 1 from damage, and can achieve the desired visual effect by adopting transparent fantasy colors, etc. Optionally, the transparent effect layer T can include a transparent laminating adhesive with high transparency.

[0097] In some optional embodiments, between the step of sequentially pressing the information interaction layer 2 and the first pattern layer 1 together to form an intermediate product and the step of providing a plurality of information bearing parts B, the following steps may also be included:

[0098] The intermediate product and the fixing layer G are pressed together, and the fixing layer G is fixed to the side of the support layer Z in the intermediate product away from the information exchange layer 2. The fixing layer G includes a first surface and a second surface opposite to each other, and a fixing member is provided on the first surface.

[0099] In this embodiment, the fixed layer G can be made of materials such as plastic, which has a simple preparation process, is easy to process, has a small weight, and is low in cost. In addition, the plastic will not shield the signal of the information exchange layer 2.

[0100] Optionally, the fixing member includes a pin, which is an elastic pin, mostly made of metal, with one end fixed and the other end sharp and openable, mostly fixed with metal, and the card body 100 with information interaction function can be fixed on clothing, schoolbags and other items through the pin.

[0101] Optionally, the orthographic projection of the fixing layer G on the first pattern layer 1 is circular, and the fixing layer G at least partially extends into the hollow portion of the supporting layer Z, that is, the middle portion of the fixing layer G is concave, so as to leave space for the setting of the fixing portion and improve the aesthetics.

[0102] In some optional embodiments, in the step of providing a plurality of information bearing parts B,

[0103] Providing a plurality of information bearing parts B including a two-dimensional code, each information bearing part B is separately provided;

[0104] The information bearing part B is respectively bonded to the side of the fixed layer G away from the information interaction layer 2. The information bearing part B corresponds to the QR code printed on the surface of the first pattern layer 1. The information bearing part B serves as a temporary intermediary for personalized processing. After pasting, the information bearing part B corresponds exactly to the QR code on the back of the preset pattern, thereby determining the correspondence with the picture.

[0105] In this embodiment, since the film layers such as the support layer Z, ferrite layer Y, information interaction layer 2, base color layer D, first pattern layer 1 and transparent effect layer T are all prepared separately and not using a large motherboard, the information bearing parts B corresponding to different preset patterns also need to be separately arranged and respectively pasted to different fixed layers G away from the side of the information interaction layer 2.

[0106] Optionally, a two-dimensional code corresponding to the prefabricated pattern may be printed on a surface of the first pattern layer 1 facing the information interaction layer 2 , so as to facilitate subsequent detection of correspondence before the information bearing part B is pasted.

[0107] A preparation process of the card body 100 with information interaction function provided by the present invention is as follows:

[0108] (1) Printing on transparent / opaque substrates (if it is a personalized picture, it needs to be edited and laid out according to the data transmission process);

[0109] (2) Produce and obtain the information interaction layer 2 (cut into a circle) as required;

[0110] (3) Prepare other components: ferrite sheet or ferrite ring to prepare ferrite layer Y, metal sheet (must correspond to ferrite sheet) or metal ring (can correspond to ferrite sheet or ferrite ring) to prepare support layer Z, transparent effect film, base color layer D, fixing layer G, etc.);

[0111] (4) preparing a press-binding device;

[0112] (5) stacking the support layer Z → ferrite layer Y → information exchange layer 2 → base color layer D (optional when the printing layer is a transparent substrate) → printing layer → transparent effect layer T (optional according to design requirements) → protective layer (if the printing layer is an opaque material, this is mandatory; if the printing layer is a transparent material and there is no transparent effect layer T, the printing layer is the protective layer; if there is a transparent effect layer T, the transparent effect layer T is also the protective layer) in sequence at the bottom of the first pressing groove on the pressing binding device, and then pressing is performed on the binding device to obtain an intermediate product, which is stored at the top of the first pressing groove;

[0113] (6) Place a fixed layer G on the lower part of the second pressing groove on the binding device, move the upper part of the first pressing groove containing the semi-finished product to the upper part of the second pressing groove, and press it with the fixed layer G to obtain a blank card body. After that, perform laser personalization engraving on the fixed layer G, including the card body number, name, etc.;

[0114] (7) Inspection of finished card body with data → Packing and shipment.

[0115] The embodiment of the present invention also provides a card body 100 with information interaction function, including: an information interaction layer 2, the information interaction layer 2 is used to interact with the outside world; a first pattern layer 1, arranged on one side of the information interaction layer 2, and a prefabricated pattern is provided on the surface of the first pattern layer 1 facing away from the information interaction layer 2, and the prefabricated pattern is arranged corresponding to the user information; a chip 22, arranged on one side of the information interaction layer 2 or in the information interaction layer 2, and the chip 22 is used to store user information.

[0116] The card body 100 with information interaction function provided in the present application includes a fixed layer G, an information interaction layer 2 and a first pattern layer 1. By setting the information interaction layer 2 in the card body 100 with information interaction function, information interaction with the outside world is carried out to realize payment transactions, door card body, transportation card body and other functions to meet the convenience of users in life. The chip 22 can be used to store user information. The stored user information corresponds to the prefabricated pattern of the first pattern layer 1, that is, the user can form the required patterns and graphics according to their own needs through printing, laser engraving and other processes to achieve accurate personalized customization.

[0117] In some optional embodiments, the card body 100 with information interaction function also includes a first protective layer 5, a second protective layer 4 and a second pattern layer 3; the first protective layer 5 is arranged on the side of the first pattern layer 1 away from the information interaction layer 2, the second pattern layer 3 is arranged on the side of the information interaction layer 2 away from the first pattern layer 1, and the second protective layer 4 is arranged on the side of the second pattern layer 3 away from the information interaction layer 2.

[0118] In this embodiment, the card body 100 with information interaction function can adopt the structural form of a smart card body. The first protective layer 5 is formed on the side of the first pattern layer 1 away from the information interaction layer 2 to protect the first pattern layer 1 and avoid damage to the pattern on the first pattern layer 1. Similarly, the second protective layer 4 is formed on the side of the second pattern layer 3 away from the information interaction layer 2 to protect the second pattern layer 3.

[0119] In some optional embodiments, the card body 100 with information interaction function also includes a fixed layer G and a support layer Z; the support layer Z is arranged on the side of the information interaction layer 2 away from the first pattern layer 1, and the fixed layer G is arranged on the side of the support layer Z away from the first pattern layer 1, and the fixed layer G includes a first surface and a second surface relative to each other, and a fixing part is provided on the first surface.

[0120] In this embodiment, the card body 100 with the information interaction function may be in the form of a badge film structure, such as a Baji badge.

[0121] It should be noted that the support layer Z is used to shape the card body 100 with information interaction function, so that the fixing part can be sunken into the support layer Z to improve the aesthetics.

[0122] Optionally, the support layer Z can be made of metal, and the support layer Z can be annular or sheet-like structure, for example, the support layer Z can be a circular ring, a rectangular ring, a special-shaped ring (i.e., an irregular ring structure), etc., which can be selected according to the shape of the card body 100 with information interaction function. The hollow setting of the annular support layer Z can effectively reduce the area of ​​the support layer Z, and further reduce the shielding amplitude of the electronic signal of the information interaction layer 2, and also effectively reduce the stacking thickness of each layer, so that when pressing, there is enough space at the edge of the printed layer, and the edge is wrapped more solidly.

[0123] Optionally, the support layer Z includes a metal layer to improve the structural strength of the card body 100 with information interaction function and prevent the card body 100 with information interaction function from being deformed. Specifically, the support layer Z may be made of materials such as aluminum or copper.

[0124] In this embodiment, the card body 100 with information interaction function can be a regular-shaped card body such as a rectangle or a circle, or an irregular-shaped card body. It can be specifically configured according to actual needs without special limitation.

[0125] Optionally, the card body 100 with the information interaction function may specifically be a round badge.

[0126] In this embodiment, the fixed layer G can be made of materials such as plastic, which has a simple preparation process, is easy to process, has a small weight, and is low in cost. In addition, the plastic will not shield the signal of the information exchange layer 2.

[0127] Optionally, the fixing member includes a pin, which is an elastic pin, mostly made of metal, with one end fixed and the other end sharp and openable, mostly fixed with metal, and the card body 100 with information interaction function can be fixed on clothing, schoolbags and other items through the pin.

[0128] Optionally, the orthographic projection of the fixing layer G on the first pattern layer 1 is circular, and the fixing layer G at least partially extends into the hollow portion of the supporting layer Z, that is, the middle portion of the fixing layer G is concave, so as to leave space for the setting of the fixing portion and improve the aesthetics.

[0129] Taking into account that when the supporting layer Z includes a metal layer, it may affect the signal transmission of the information interaction layer 2, in some optional embodiments, the card body 100 with information interaction function also includes a ferrite layer Y arranged between the information interaction layer 2 and the supporting layer Z, and the orthographic projection of the supporting layer Z on the fixed layer G and the orthographic projection of the ferrite layer Y on the fixed layer G at least partially overlap.

[0130] The ferrite layer Y includes ferrite, which is an absorbing material. The absorbing material is a functional composite material that mainly absorbs electromagnetic waves, eliminates the back and forth reflection of electromagnetic waves in the shielding cavity, and reduces the interference of clutter on its own equipment. Therefore, it can effectively avoid the shielding of the non-contact electronic signal by the support layer Z, resulting in the attenuation of the response distance, and ensure the normal transmission of the information interaction layer 2 signal.

[0131] See also Fig.16 and Fig.17 In some optional embodiments, the orthographic projection of the support layer Z on the fixed layer G is a solid polygon or a solid curved shape; and / or, the orthographic projection of the ferrite layer Y on the fixed layer G is a solid polygon or a solid curved shape, that is, the support layer Z can be a solid circular, annular or sheet-like structure, for example, the support layer Z can be a solid circle, annular ring, rectangular sheet or rectangular ring, special-shaped sheet or special-shaped ring (i.e., irregular annular structure), etc., which can be selected according to the shape of the card body 100 with information interaction function. In particular, the hollow setting of the annular support layer Z can effectively reduce the area of ​​the support layer Z, and further reduce the shielding amplitude of the electronic signal of the information interaction layer 2, and also effectively reduce the stacking thickness of each layer, so that when pressing, there is enough space at the edge of the printed layer, and the edge is wrapped more solidly.

[0132] Optionally, the ferrite layer Y and the support layer Z have the same shape, so as to improve the wave absorbing effect of the ferrite layer Y.

[0133] Optionally, a glue layer may be provided on at least one side surface of the ferrite layer Y, and the fixation stability of the ferrite layer Y may be improved by bonding the glue layer to the support layer Z or the information exchange layer 2 .

[0134] In some optional embodiments, the orthographic projection of the support layer Z on the fixed layer G and the orthographic projection of the ferrite layer Y on the fixed layer G at least partially overlap.

[0135] Optionally, the ferrite layer Y and the support layer Z are both in the shape of a circular ring, that is, the hollow portion of the support layer Z is circular. By setting the support layer Z to be a hollow circular ring, the area of ​​the support layer Z can be effectively reduced, and the shielding amplitude of the electronic signal of the information interaction layer 2 can be further reduced, and the stacking thickness of each layer can be effectively reduced, so that when pressed together, there is enough space left at the edge of the printed layer, and the edge is wrapped more firmly.

[0136] Alternatively, in order to further improve the wave absorbing effect of the ferrite layer Y, the area of ​​the ferrite layer Y can be increased. For example, the ferrite layer Y can be made circular and the supporting layer Z can be made ring-shaped, that is, the middle part of the ferrite layer Y does not need to be removed to ensure that the area of ​​the ferrite layer Y is increased and the wave absorbing effect in the middle part of the ferrite layer Y is ensured.

[0137] The base color layer D is used to achieve the base effect of the first pattern layer 1, so that the first pattern layer 1 is more recognizable. Optionally, the base color layer D can adopt color effects such as color shells, mirrors, and fantasy colors. The specific color effects can be selected according to actual needs and are not particularly limited. The thickness of the base color layer D is as thin as possible, and the stiffness cannot be too high.

[0138] The transparent effect layer T can protect the first pattern layer 1 from damage, and can achieve the desired visual effect by adopting transparent fantasy colors, etc. Optionally, the transparent effect layer T can include a transparent laminating adhesive with high transparency.

[0139] In some optional embodiments, the information exchange layer 2 includes an antenna unit, and the antenna unit includes a coil 21 and a chip 22 .

[0140] Optionally, the antenna units are arranged in a ring shape, specifically in a square or circular shape.

[0141] Optionally, the chip 22 is close to the magnetic field of the card reader, requiring the induced current generated by the coil 21 to be able to provide contactless communication. The larger the coil 21 surrounds, the larger the induced current generated by the coil 21.

[0142] In some optional embodiments, the first surface of the fixing layer G is provided with an information identification portion.

[0143] The information identification part can be specifically prepared by laser etching, printing and other processes. For example, the laser etching process is used on the first surface of the fixed layer G to personalize the card number and name, so that the card body 100 with information interaction function has a personal logo, which is not easy to be confused, and the laser-etched personalized information is wear-resistant and rub-resistant, and can be preserved for a long time.

[0144] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A method for preparing a card body with information interaction function, characterized in that: The following steps are involved: Prepare the information interaction layer and the first pattern layer respectively, and provide a chip including no user information recorded; Pressing the information exchange layer and the first pattern layer in sequence to form an intermediate product, wherein the prefabricated pattern of the first pattern layer is located on a side of the first pattern layer away from the information exchange layer; Providing a plurality of information bearing parts, each of which corresponds to the prefabricated pattern, and bonding the information bearing parts to a side surface of the intermediate product corresponding to the prefabricated pattern; According to the information bearing part, the user information corresponding to the prefabricated pattern is recorded into the chip; The information bearing portion is removed.

2. The method for preparing a card body with information interaction function according to claim 1, characterized in that: The steps of separately preparing the information interaction layer and the first pattern layer include: The system collects the pictures and user information uploaded by the user, and generates a QR code corresponding to the user information for each picture; splicing a plurality of the images into a spliced ​​image, and splicing a plurality of the QR codes into a spliced ​​QR code; A first pattern layer motherboard is provided, the spliced ​​picture is printed on one side surface of the first pattern layer motherboard, and the spliced ​​two-dimensional code is printed on the other side surface of the first pattern layer motherboard, and the two-dimensional code corresponds to the picture.

3. The method for preparing a card body with information interaction function according to claim 2, characterized in that: The step of sequentially pressing the information interaction layer and the first pattern layer together to form an intermediate product includes: Pressing an information interaction layer motherboard including a plurality of information interaction layers and a first pattern layer motherboard including a plurality of first pattern layers together; The structure formed by pressing the first pattern layer motherboard and the information interaction layer motherboard together is cut to form an intermediate product including the information interaction layer and the first pattern layer, wherein the prefabricated pattern of the first pattern layer includes at least one of the pictures.

4. The method for preparing a card body with information interaction function according to claim 3, characterized in that: The steps of separately preparing the information interaction layer and the first pattern layer include: separately preparing an information interaction layer master board including a plurality of information interaction layers, a first pattern layer master board including a plurality of first pattern layers, a first protective layer master board including a plurality of first protective layers, a second pattern layer including a plurality of second pattern layers, and a second protective layer master board including a plurality of second protective layers; The step of sequentially pressing the information exchange layer and the first pattern layer to form an intermediate product includes: sequentially pressing the second protection layer motherboard, the second pattern layer motherboard, the information exchange layer motherboard, the first pattern layer motherboard, and the first protection layer motherboard to form an intermediate product.

5. The method for preparing a card body with information interaction function according to claim 4, characterized in that: The step of providing a plurality of information bearing parts includes: Providing a plurality of information bearing parts including the two-dimensional code, wherein the information bearing parts are connected; The information bearing portion is bonded to the side of the second protection layer motherboard facing away from the first pattern layer motherboard, and the information bearing portion corresponds to the two-dimensional code printed on the surface of the first pattern layer motherboard.

6. The method for preparing a card body with information interaction function according to claim 3, characterized in that: The steps of separately preparing the information interaction layer and the first pattern layer include: Prepare a support layer, a ferrite layer, an information interaction layer, a base color layer, a first pattern layer and a transparent effect layer respectively; The step of sequentially pressing the information interaction layer and the first pattern layer together to form an intermediate product includes: The support layer, the ferrite layer, the information interaction layer, the base color layer, the first pattern layer and the transparent effect layer are pressed together in sequence to form an intermediate product.

7. The method for preparing a card body with information interaction function according to claim 6, characterized in that: Between the step of sequentially pressing the information interaction layer and the first pattern layer to form an intermediate product and the step of providing a plurality of information bearing parts, the method further includes: The intermediate product and the fixing layer are pressed together, and the fixing layer is fixed to the side of the support layer in the intermediate product away from the information exchange layer. The fixing layer includes a first surface and a second surface opposite to each other, and a fixing member is provided on the first surface.

8. The method for preparing a card body with information interaction function according to claim 7, characterized in that: In the step of providing a plurality of information bearing parts, Providing a plurality of information bearing parts including the two-dimensional code, each of the information bearing parts is separately provided; The information carrying parts are respectively bonded to the side of the fixing layer away from the information exchange layer, and the information carrying parts correspond to the two-dimensional code printed on the surface of the first pattern layer.

9. A card body with information interaction function, characterized in that: include: An information interaction layer, which is used to interact with the outside world; A first pattern layer, arranged on one side of the information exchange layer, a surface of the first pattern layer on a side away from the information exchange layer is provided with a prefabricated pattern, and the prefabricated pattern is arranged corresponding to the user information; A chip is arranged at one side of the information interaction layer or in the information interaction layer, and the chip is used to store user information.

10. The card body with information interaction function according to claim 9, characterized in that: Also includes a first protective layer, a second protective layer and a second pattern layer; The first protective layer is disposed on a side of the first pattern layer away from the information exchange layer, the second pattern layer is disposed on a side of the information exchange layer away from the first pattern layer, and the second protective layer is disposed on a side of the second pattern layer away from the information exchange layer.

11. The card body with information interaction function according to claim 9, characterized in that: It also includes a fixing layer and a supporting layer; The support layer is arranged on the side of the information exchange layer away from the first pattern layer, the fixed layer is arranged on the side of the support layer away from the first pattern layer, the fixed layer includes a first surface and a second surface opposite to each other, and a fixing part is arranged on the first surface.

12. The card body with information interaction function according to claim 11, characterized in that: It also includes a ferrite layer disposed between the information exchange layer and the support layer, wherein the orthographic projection of the support layer on the fixed layer and the orthographic projection of the ferrite layer on the fixed layer at least partially overlap; And / or, the card body with information interaction function further includes a base color layer provided between the first pattern layer and the information interaction layer; And / or, the card body with information interaction function further includes a transparent effect layer arranged on a side of the first pattern layer away from the information interaction layer.

13. The card body with information interaction function according to claim 12, characterized in that: The orthographic projection shape of the supporting layer on the fixed layer is a solid polygon or a solid curved polygon; and / or, The orthographic projection shape of the ferrite layer on the fixed layer is a solid polygon or a solid curved edge shape.

14. The card body with information interaction function according to claim 9, characterized in that: The information exchange layer includes an antenna unit, and the antenna unit includes a coil and the chip.

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