KR101704389B1 - RFID combination type hologram and security system - Google Patents

Abstract

In the present invention, an RFID tag is attached to an evaporated film such as a hologram or a silver wire attached to an object for security purposes to realize a single-product evaporated film, and a configuration in which RFID is combined with an evaporated film is hidden, A product type evaporation film combined with RFID for preventing forgery of itself and preventing the RFID from being damaged by an external force and more stable combination of a deposition film and RFID to improve a driving stability of a security configuration, .
To this end, according to the present invention, there is provided an evaporated film adhering to an object in order to prevent information recording, copying and forgery of the object, wherein the information of the object, control information of the copying machine, The RF pattern layer in which unique identification information for preventing the RF pattern layer is formed.
According to another aspect of the present invention, there is provided an image forming apparatus comprising: an evaporation film patch attached to a surface of an object including an RF pattern layer storing information of an object, control information of a copying machine, and unique identification information for preventing forgery; An RFID reader for reading the RF signal of the RF pattern layer to control driving of the radiating device and reading an RF signal of the RF pattern layer to determine whether the object is authentic; And a communication network for establishing an authentication server to confirm authenticity of the information read by the RFID reader and connecting the RFID reader and the authentication server so that data can be transmitted and received.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a security system using an evaporation film of a product type combined with an RFID,

The present invention relates to a product type evaporated film combined with RFID and a security system using the same.

More particularly, the present invention relates to a hologram in which a RFID tag is combined with a deposited film such as a hologram or a silver wire attached to an object for security purposes to realize a single product type hologram, The present invention relates to a product type evaporated film that combines a RFID to prevent forgery of the structure itself and damage to the RFID due to external force, and to improve stability of driving of the security structure by more securely bonding the deposition film and the RFID.

In addition, the present invention provides an RFID reader for preventing the copying of objects and forgery by reading the RFID attached to the deposited film, and these RFID readers can be operated by a wired / wireless communication network systematically The present invention relates to a security system using a product type evaporated film combined with an RFID.

(Hereinafter referred to as "object") such as a bag, a shoe, a clothing, and the like, as a means for storing information such as a date of manufacture, expiration date, and source, such as securities, banknotes, passports, It is mainly used. Such a barcode is used to write various pieces of information on an object by a width and an interval of a plurality of printed bars, and to recognize the information through a dedicated scanner.

In order to prevent copying, forgery, and the like, an ink for printing a bar code is made of a specific component, or light is reflected around the bar code And a deposition film such as a hologram or a thread for preventing copying, falsification or the like is added.

However, such a barcode may be copied, falsified, and illegally used in various forms, despite the limited copying of ink, hologram, hidden lines, etc., .

Particularly, the deposited films such as the hologram and the silver line have a purpose to prevent forgery, especially radiation, but a specific tool is required to confirm the authenticity of the precise forgery of the deposited film and the authenticity of the color copy, Is not a general tool but a dedicated one, and it is difficult for a general person to easily prepare.

On the other hand, RFID (Radio Frequency Identification) refers to a technique of recognizing information at a long distance using radio waves. This RFID is a next generation recognition technology that replaces the barcode, which is generally applied as an existing object recognizing means, and has merits such as a storage capacity, a quick response and a considerable distance for reading information compared with a barcode, The use thereof is increasing.

The RFID is divided into a tag storing various information of the object and a reader capable of reading and reading the contents stored in the tag within a predetermined distance interval.

Here, the tag may be a chip having a chip and an antenna, or may be formed by forming only an RF pattern while chipping away a chip, thereby identifying an object by a unique frequency generated in the RF pattern .

Herein, the chip stores information of the object, and the antenna is configured to perform communication with the reader. Particularly, the chip and the antenna are generally formed in a coil-like pattern and are thinly attached or printed on the surface of the object.

In addition, the RF pattern from which the chip is excluded can recognize the object according to the pattern type and the frequency at which the conductive material for forming the pattern is differently read.

The present invention has been made to solve the above problems.

Accordingly, the present invention can prevent copying and forgery of an object by attaching a vapor-deposited film in the form of a product obtained by combining an RFID tag to a pattern, thereby preventing the RFID from being hidden from the pattern of the vapor- And to provide a deposited film in which the pattern of the deposited film is more stably bonded to the RFID.

In addition, the present invention provides an RFID reader for preventing the copying of objects and forgery by reading the RFID combined with the pattern of the deposited film, so that these RFID readers are systematically operated by wired / wireless communication network There is another purpose in providing a security system.

In order to achieve the above object, a security system using a product type evaporated film combined with RFID according to the present invention comprises:

In a configuration that is attached to the surface of the object
A holographic layer,
A metal thin layer positioned above the hologram layer to provide reflection and refraction of light,
An RF pattern layer which is located below the hologram layer and stores information of the object, control information of the copying machine and unique identification information for preventing falsification,
An insulating layer disposed between the metal thin film layer and the RF pattern layer and insulating the metal thin film layer and the RF pattern layer from each other;
A fixed RFID reader for reading RF signals of the RF pattern layer to control the operation of the radiating device;
A mobile RFID reader installed in a wired or wireless terminal to read the RF signal of the RF pattern layer to determine authenticity of the object;
And a communication network for establishing an authentication server for confirming authenticity of the information read by the mobile RFID reader and connecting the fixed and mobile RFID reader and the authentication server so that data can be transmitted and received.
The hologram layer conceals the RF pattern layer above the RF pattern layer, and the fixed RFID reader reads the information on the RF pattern layer, and the control information of the copying equipment among the read information is used to copy the object And stops the operation of the copying machine when the control information is not permitted.

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As described above, according to the present invention, a security configuration for preventing copying and forgery is implemented by combining RFIDs, RFIDs are hidden by an evaporation film to prevent forgery of the security configuration itself, The configuration is more securely maintained, and the RFID is more stably coupled to the deposition film, so that the security driving of the RFID is performed more stably, thereby achieving a higher security reliability.

In addition, since the present invention can prevent the copying of the object in advance and authenticate the authenticity of the object more easily, it is possible to provide a terminal capable of maintaining the security and confirming the authenticity more and more, There is an effect.

1 is a perspective view of a hologram illustrated as an evaporated film according to the present invention.
FIGS. 2A and 2B illustrate examples of RFID patterns of a hologram exemplified as a deposition film according to the present invention. FIG.
FIGS. 3A to 3C are cross-sectional views of a product example 1 of a hologram exemplified as a deposition film according to the present invention.
4A and 4B are cross-sectional views of a product Example 2 of a hologram exemplified by a deposition film according to the present invention.
FIGS. 5A and 5B are cross-sectional views of a product embodiment 3 of a hologram exemplified by a deposition film according to the present invention.
FIG. 6 is a flow chart of a manufacturing process of a hologram exemplified by a deposition film according to the present invention. FIG.
7 is a block diagram of a security system according to the present invention;
FIG. 8 is a block diagram of a fixed RFID reader in the security system according to the present invention. FIG.
9 is a block diagram of a mobile RFID reader in the security system according to the present invention.
FIG. 10 is a flow chart of the operation procedure of the security system according to the present invention. FIG.

FIG. 1 is a perspective view of a hologram exemplified by a deposition film according to the present invention, and FIGS. 2a and 2b are views illustrating an RFID pattern of a hologram exemplified as a deposition film according to the present invention. In the drawings, a hologram is exemplified as an evaporated film according to the present invention, and a hidden line diagram that can be presented as an evaporated film together with the hologram is the same as the production process of a hologram. Therefore, it is revealed that the hologram patch shown in the configuration of this embodiment is an example of a deposition film patch.

Referring to the drawings, a hologram according to the present invention has a basic structure composed of a hologram patch 10 and an RF pattern layer 20.

Here, the hologram patch 10 is formed in the form of a hologram film 11, a hologram sticker label 12, and a hologram stamping foil 13, And is connected to an object such as a bag, a shoe, clothing, or the like.

The RF pattern layer 20 is formed on a surface of the hologram patch 10 facing the object 1. Such an RF pattern layer 20 is used for information of the object 1, control information of a device for copying the object 1 (hereinafter, referred to as a "copying device"), do.

The RF pattern layer 20 is formed on the hologram patch 10 in the form of a thin film, and the RF pattern layer 20 is formed by forming a conductive material in a specific pattern. That is, the RF pattern layer 20 generates a specific RF signal according to the above-described specific pattern, thereby generating information on the object 1, control information of the copying machine, unique identification number And so on. The RF pattern layer 20 may be formed by depositing or printing the RF pattern layer 20 on the hologram patch 10.

The conductive material forming the RF pattern layer 20 may be at least one selected from the group consisting of silver (Ag), aluminum (Al), chromium (Cr), copper (Cu), zinc oxide (ZnO), iron (Fe) ), Titanium nitride (TiN), silicon dioxide (SiO ₂ ), carbon nanotubes (CNT), and the like.

The RF pattern layer 20 may be formed of a single material among the above conductive materials for generating an RF signal. The RF pattern layer 20 may be formed by mixing two or more kinds of materials in accordance with the pattern type, the RF signal to be generated, . That is, as shown in FIG. 1, the RF pattern layer 20 is formed of two or more kinds of materials, and two or more different materials are arranged in a regular arrangement on the surface of the hologram patch 10.

Since the RF pattern layer 20 is formed of a conductive material, an insulating layer 14 for insulation is provided between the hologram patch 10 and the RF pattern layer 20 in the case of a hologram patch 10 employing a metal thin film. Is formed. Here, the insulating layer is formed of a material such as synthetic resin, fabric, or the like having no electric conductivity.

At this time, when a non-conductive material having a sufficient thickness exists between the metal thin film of the hologram patch 10 and the RF pattern layer 20, a separate insulating layer 14 may not be formed.

2 shows various patterns of the RF pattern layer 20 as described above. The pattern of such an RF pattern layer 20 may be formed in the form of a single pattern shown on the left side of the drawing or a complex pattern shown on the right side of the drawing. Particularly, in the case of the complex pattern, as described above, the RF signal can be formed by using two or more kinds of materials.

2A and 2B, the single or composite RF pattern layer 20 may be formed of a conductive material, such as a conductive material, The reader information is confirmed by the reader according to the size and shape of the RF wavelength generated by the content, composition, pattern shape, thickness, width, and the like. In particular, the single or composite RF pattern layer 20 may be formed of two or more composite conductive materials as described above. In the case where the single or composite RF pattern layer 20 is formed of two or more composite conductive materials, It is possible to be applied to the RF security system by the specific wavelength generated using the difference.

In addition, the RF pattern layer 20 may be formed of an invisible material (a transparent conductive material such as ITO) or a conductive material exhibiting a specific color.

FIGS. 3 to 5 show respective embodiments in which the evaporated film according to the present invention is applied to various types of holograms to be manufactured in the form of a product.

≪ Example 1 >

3A to 3C show a configuration in which the RF pattern layer 20 is formed on the back surface of the hologram layer 17 of the hologram patch 10 and is manufactured in the form of a holographic film 11. FIG.

The holographic film 11 is the most basic form for fabricating the hologram patch 10. It is well known that the holographic film 11 is formed of the base film layer 15, the layer layer 16, and the hologram layer 17. [

The base film layer 15 is formed of a PET, OPP, or PVC resin film to perform the surface luster and protection function of the hologram patch 10.

The layer layer 16 is embossed to express the three-dimensional shape and hue of the hologram, and can be divided into soft, hard, and UV embossing according to the embossing method. Particularly, a dye can be added to the layer layer 16 to obtain a desired color.

The hologram layer 17 is a layer in which the three-dimensional shape of the hologram is expressed on the surface by the layer layer 16, and a metal thin film layer 18 is formed between the hologram layer 17 and the layer layer 16, It is possible to obtain a refraction effect of light according to the thin film. Here, the stacking order of the layer 16 and the hologram layer 17 can be changed by a working process.

The RF pattern layer 20 is formed later in the hologram layer 17 and an insulating layer 14 for insulation can be formed between the hologram layer 17 and the RF pattern layer 20 as described above in the embodiment .

≪ Example 2 >

4A and 4B show an RF pattern layer 20 formed on the back surface of the hologram layer 17 of the hologram patch 10. An adhesive layer 19 and a release layer 19a are formed on the back surface of the RF pattern layer 20, Is formed in the form of a holographic sticker label 12.

The holographic sticker label 12 as described above is a sticker type product for easily attaching the hologram patch 10 to the object as a result.

To this end, the hologram in the form of the holographic sticker label 12 of the product embodiment 2 is formed of the base film layer 15, the layer layer 16 and the hologram layer 17, and as in the product embodiment 1, The RF pattern layer 20 is formed in a structure in which the insulating layer 18 and the insulating layer 14 are selectively formed and the adhesive layer 19 and the release layer 19a are formed in the RF pattern layer 20 as described above .

At this time, the base film layer 15, the layer 16, the hologram layer 17, the metal foil layer 18, and the insulating layer 14 are the same as in the first embodiment.

<Product Example 3>

5A and 5B are diagrams illustrating an example in which the release layer 15a is formed on the base film layer 15 of the hologram patch 10 and the RF pattern layer 20 and the RF The adhesive layer 19 to be transferred by thermocompression bonding to the pattern layer 20 is formed and is manufactured in the form of a holographic stamping foil 13. [

The holographic stamping foil 13 is for preventing the holographic patch 10 from being separated from the object 1 unless the holographic patch 10 is transferred to the object 1 and the object 1 is destroyed.

To this end, the hologram in the form of the holographic stamping foil 13 of the third embodiment has a release layer 15a formed between the base film layer 15 and the layer layer 16, The RF pattern layer 20 and the adhesive layer 19 are formed as described above in the structure in which the metal thin film layer 18 and the insulating layer 14 are selectively formed.

The base film layer 15, the layer 16, the hologram layer 17, the metal foil layer 18, and the insulating layer 14 are the same as in the first and second embodiments.

6 is a flow chart showing a procedure for manufacturing the hologram

Referring to FIG. 1, in order to manufacture the hologram patch 10 as described above, a hologram design to be manufactured (S1) is formed, a photoresist coating is performed on a dry plate, and a master (S2) The electroplating process for forming the metal thin film layer 18 is performed and the embossing process for fabricating the bent shape (three-dimensional shape) of the hologram is performed (S5). ) Here, the process of manufacturing the above-described hologram is well known, and the above description is omitted.

The product is in the form of a holographic film 11, a holographic sticker label 12 and a holographic stamping foil 13, and the RF pattern layer 20 The RF pattern layer 20 of the conductive material, the insulating layer 14, the release layers 15a and 19a (see FIG. 6A) are formed in the same manner as in the product embodiments 1 to 3 described above in order to manufacture the hologram patch 10 ), And the adhesive layer 19 is formed by a process such as vacuum deposition.

FIG. 7 is a block diagram of a system according to the present invention, FIG. 8 is a block diagram of a fixed type RFID reader in the system according to the present invention, and FIG. 9 is a block diagram of a mobile RFID reader in the system according to the present invention.

Referring to the drawings, a system according to the present invention includes a hologram patch 10 having an RF pattern layer 20, an RFID reader 30, and a communication network 60. Here, the hologram patch 10 is coupled to an object (hereinafter referred to as an object) formed of paper such as a security, a paper money, a passport, a gift certificate, and a security document.

Particularly, the RF pattern layer 20 formed on the hologram patch 10 stores information of the object, control information of the copying machine, and unique identification information for preventing falsification. Such a hologram patch 10 is as described above.

The RFID reader 30 includes a fixed RFID reader 40 for reading the RF signal generated from the RF pattern layer 20 formed on the hologram patch 10 and controlling the operation of the radiating device 3, And a mobile RFID reader 50 installed in a wired or wireless terminal 4 to read the RF signal generated by the RFID reader 20 and judge authenticity of the object.

The fixed RFID reader 40 includes a reading module 41, a control module 42, and a communication module 43. Here, the device for installing the fixed RFID reader 40 means a device such as a copying device, a scanner, a printer, and a camera for attempting to copy an object.

The reading module 41 is a structure for reading an RF signal of the RF pattern layer 20 coupled to an object. At this time, the reading module 41 recognizes a specific frequency of an RF signal generated in the RF pattern layer 20. Here, the RF signal is coded in a specific data format so as to enable digital signal processing.

The control module 42 is configured to be interlocked with the driving circuit of the radiating device 3 described above. The control module 42 receives the RF signal of the RF pattern layer 20 read by the reading module 41 and controls the operation of the radiating device 3. That is, when the control information of the copying machine transmitted from the leading module 41 is information that does not permit copying, the control module 42 transmits the control information to the control circuit of the copying machine 3 to stop the copying operation of the apparatus .

The communication module 43 is a structure for transmitting the read information to the authentication server 61 via the communication network 60 and receiving corresponding information therefrom. Here, the authentication server 61 is a place where the information about the object is already stored in the database. If the object is money, check, securities, passport, etc., Or a server of a public authority such as an affiliated institution or the like, and when the object is a gift certificate, a security paper, or the like, it may be designated as a company that issued the gift certificate or a separate certificate server server that has been certified by the corporation.

The mobile RFID reader 50 is installed in a wired or wireless terminal 4 in order to read an RF signal of the RF pattern layer 20 and judge authenticity of the object. The mobile RFID reader 50 includes a reading module 51, a communication module 52, and a display module 53.

The reading module 51 is a structure for reading a specific frequency of an RF signal of the RF pattern layer 20 coupled to an object, such as the fixed RFID reader 40 described above. Here, the RF signal is coded in a specific data format so as to enable digital signal processing.

The communication module 52 receives the RF signal of the RF pattern layer 20 read from the reading module 51 and transmits the RF signal to the authentication server 61 via the communication network 60, . That is, when the unique identification information for checking whether the object 1 is falsified is read from the RF pattern layer 20, the authentication server 61 reads the read information from the authentication server 61, And the authentication server 61 determines whether the object is falsified in comparison with the data of the already inputted database, and then transmits it to the RFID reader 30 again.

The display module 53 is a configuration for visually or audibly displaying the information transmitted from the authentication server 61. Typically, the display module 53 may be implemented as an LCD or may be an LED, a buzzer, a speaker, or the like for emitting 7-segment light or other colors of light according to confirmation of forgery.

Particularly, the mobile RFID reader 30 is a PC (a typical example of a notebook computer or a netbook is a computer having a communication module 52 and a display module 53) and a mobile phone such as a cellular phone or a PDA And a reading module 51 may be installed in the apparatus.

At this time, in order to implement the mobile RFID reader 30 applied to the mobile device such as the mobile phone and the PDA, the contract between the institution having the authentication server 61 and the mobile communication company is performed and the communication contract for security is set in advance This is natural.

The communication network 60 is a configuration for communicatively connecting the fixed and mobile RFID reader 50 and the authentication server 61 described above. The communication network 60 may include a wired or wireless dedicated LAN (WAN), an Internet communication network, a telephone communication network, and the like to connect the fixed and mobile RFID reader 50 and the authentication server 61 so as to transmit and receive data. One or more systems are selected and applied.

FIG. 10 is a flowchart illustrating an operation procedure of the system according to the present invention.

In order to operate the system for preventing copying and forgery, the RF pattern layer 20 is first formed on the hologram patch 10, and the hologram Thereby coupling the patch 10 to the object. (S20)

Herein, information on a target object, control information of the copying machine 3, and unique identification information for preventing falsification are recorded in the RF pattern layer 20.

The fixed RFID reader 40 is provided with a built-in RFID reader / writer 50 for reading and reading the RF signal of the RF pattern layer 20. More specifically, (S30). The mobile RFID reader (50) is configured to be connected to a certification authority, a bank, a department store, a mart, and the like for confirming whether the object is authentic or not in order to check forgery , A convenience store, etc. (S40)

When the provision of the fixed and movable type RFID reader 50 is completed, a system for realizing full-scale copying and forgery prevention is operated in earnest (S50)

At this time, when the RF signal with the hologram patch 10 is input, the fixed RFID reader 40 installed in the copying machine reads the control information of the copying machine 3 stored in the RF pattern layer 20 If the control information of the copying machine 3 is for an object that permits copying, the copying machine 3 can be normally driven, and the control of the copying machine 3 (S80) The fixed RFID reader 40 stops the operation of the copying machine 3 through the driving unit of the copying machine 3 to prevent copying in advance (S90).

In order to check whether the object is falsified, the hologram patch 10 having the RF pattern layer 20 is brought close to the mobile RFID reader 50. At this time, the mobile RFID reader 50 reads the unique identification information of the object recorded in the RF pattern layer 20 (S100), and transmits the read information to the authentication server 61 through the communication network 60. (S110)

In step S120, the authentication server 61 determines whether the object is authentic by comparing the received information with the data of the database that has been input through the mobile RFID reader 50, and transmits the determined result to the mobile RFID reader 50 to display the determined contents on the display module 53. [0050] (S130)

According to the above-described process, it is possible to prevent the copying of the object and the forgery prevention by the easy confirmation of the forgery.

10: Hologram patch 20: RF pattern layer
30: RFID reader 40: stationary RFID reader
50: mobile RFID reader 60: communication network

Claims (14)

delete delete delete delete delete delete delete delete In a configuration that is attached to the surface of the object
A holographic layer,
A metal thin layer positioned above the hologram layer to provide reflection and refraction of light,
An RF pattern layer which is located below the hologram layer and stores information of the object, control information of the copying machine and unique identification information for preventing falsification,
An insulating layer disposed between the metal thin film layer and the RF pattern layer and insulating the metal thin film layer and the RF pattern layer from each other;
A fixed RFID reader for reading RF signals of the RF pattern layer to control the operation of the radiating device;
A mobile RFID reader installed in a wired or wireless terminal to read the RF signal of the RF pattern layer to determine authenticity of the object;
And a communication network for establishing an authentication server for confirming authenticity of the information read by the mobile RFID reader and connecting the fixed and mobile RFID reader and the authentication server so that data can be transmitted and received,
The hologram layer conceals the RF pattern layer above the RF pattern layer,
Wherein the fixed RFID reader reads information on the RF pattern layer and stops the operation of the radiating device when the control information of the radiating device among the read information is control information that does not permit copying of the object. A security system using a product type evaporated film combined with a film. delete delete delete delete delete

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