KR20230067275A - Art authenticity recognition system - Google Patents

Abstract

A system for judging the authenticity of a work of art according to an embodiment of the present invention includes: an encryption device disposed on one side of a work of art and generating a quantum encryption code by quantum-encrypting an identification code for the work of art; and an authenticity determination device for determining whether the work of art is genuine based on the quantum encryption code, wherein the encryption device includes: a code generator for generating the identification code of the work of art; a first random number generator for generating a first quantum random number; and a quantum encryption unit for generating the quantum encryption code by quantum encryption of the identification code based on the first quantum random number.

Description

Art product authenticity recognition system {ART AUTHENTICITY RECOGNITION SYSTEM}

An embodiment of the present invention relates to a genuine art work recognizing system, in particular, an art work recognizing system capable of recognizing whether an art work is genuine by using an identification unit provided in a frame structure of the art work.

Conventionally, radiocarbon dating and signature verification methods have been used to recognize the authenticity of artworks. Radiocarbon dating is a method of estimating the year of manufacture of paper using radiocarbon and comparing it with the date of signature to determine authenticity. The signature verification method is a method of verifying the authenticity of a creator's handwritten signature.

However, this method has a problem in that the signature is elaborately reproduced, causing a risk of counterfeiting, or excessive cost because it must be entrusted to a specialized agency for radiocarbon measurement.

Accordingly, a technology has recently been developed to determine whether a work of art is authentic by arranging a circuit to which a radio-frequency identification (RFID) unique to the work of art is applied, and to check basic information on the work of art.

In the case of technology using RFID, since a code can be copied through hacking and the same code can be planted in a counterfeit product, a problem in security is weak.

Korean Registered Patent No. 10-2109538 'Artwork Authenticity Determination System' (published on 2020.01.31.)

An object of the present invention is to provide a system for recognizing the authenticity of a work of art that can determine whether a work of art is genuine by using an identification unit provided in the work of art.

Another object of the present invention is to provide a system for recognizing the authenticity of an art object capable of preventing the production of replicas of an art object by strengthening the security for determining the authenticity of the art object.

Another object of the present invention is to provide a system for recognizing the authenticity of a work of art, which can determine whether a work of art is genuine and prevent counterfeiting by separately issuing an authentication code for the work of art.

A system for judging the authenticity of a work of art according to an embodiment of the present invention includes: an encryption device disposed on one side of a work of art and generating a quantum encryption code by quantum-encrypting an identification code for the work of art; and an authenticity determination device for determining whether the work of art is genuine based on the quantum encryption code, wherein the encryption device includes: a code generator for generating the identification code of the work of art; a first random number generator for generating a first quantum random number; a quantum encryption unit configured to generate the quantum encryption code by quantum encryption of the identification code based on the first quantum random number; and a sealing unit for sealing to protect the code generator, the first random number generator, and the quantum encryption unit.

In addition, the authenticity determination device may include: a detection unit for obtaining the quantum encryption code from the encryption device; a second random number generator for generating a second quantum random number; a quantum decoder configured to perform quantum decryption of the quantum encryption code based on the second quantum random number to generate a quantum decryption code; and an authenticity registration unit for registering the art work in an authenticity list by storing the quantum decoding code in a first list in a registration mode.

In addition, the authenticity determination device may include, in the registration mode, a certificate generating unit for generating a certificate for the work of art registered in the first list; a certificate registration unit configured to store the certificate in a second list in the registration mode; and an identification paper output unit for outputting an identification paper representing the certificate.

In addition, the identification paper includes an identification image of the certificate displayed in any one of a QR code method and a barcode method, and is characterized in that it is attached to the sealing part.

In addition, the sensing unit may include an encryption code sensing unit for sensing the quantum encryption code through an electromagnetic induction method; and a certificate detecting unit for capturing the identification image and detecting the certificate.

In addition, the authenticity determining device may include a first authenticity determination unit configured to determine whether the art object is authentic with a first security strength in a first recognition mode; and a second authenticity determination unit configured to determine whether the art object is genuine in a second recognition mode with a second security strength lower than the first security strength.

In addition, the first authenticity determination unit may include a first comparison unit for comparing the quantum decoding code with the first list; and a first determination unit configured to determine that the work of art is genuine when the quantum decoding code is stored in the first list, and to determine that the work of art is counterfeit when the quantum decoding code is not stored in the first list. It is characterized by including.

In addition, the second authenticity determination unit, a second comparison unit for comparing the certificate with the second list; Further comprising a second determination unit for determining that the art work is genuine when the certificate is stored in the second list, and determining that the art work is fake when the certificate is not stored in the second list. to be

In addition, the authenticity determining device may perform a third step for finally determining that the artwork is authentic when the first determining unit and the second determining unit determine that the artwork is genuine in the third recognition mode. It is characterized in that it further comprises a genuine recognition unit.

In addition, the system for judging the authenticity of a work of art may further include a server for storing and managing the first list and the second list.

Also, the first quantum random number and the second quantum random number are identical to each other.

A system for judging the authenticity of a work of art according to another embodiment of the present invention includes an encryption device disposed on one side of a work of art and generating a quantum encryption code by quantum-encrypting an identification code for the work of art; a reader for acquiring the quantum encryption code from the encryption device; and an authenticity determination server for determining whether the artwork is authentic based on the quantum encryption code.

In addition, the encryption device may include: a code generating unit for generating the identification code of the work of art; a first random number generator for generating a first quantum random number; a quantum encryption unit configured to generate the quantum encryption code by quantum encryption of the identification code based on the first quantum random number; and a sealing unit for sealing to protect the code generator, the first random number generator, and the quantum encryption unit.

In addition, the reader may include a sensing unit for obtaining the quantum encryption code from the encryption device; and an identification sheet output unit for outputting an identification sheet representing the certificate.

In addition, the authenticity determination server may include a second random number generator for generating a second quantum random number identical to the first quantum random number; a quantum decoder configured to perform quantum decryption of the quantum encryption code based on the second quantum random number to generate a quantum decryption code; an authenticity registration unit for registering the art object in an authenticity list by storing the quantum decoding code in a first list in a registration mode; In the registration mode, a certificate generating unit for generating a certificate for the work of art registered in the first list; and a certificate registration unit for storing the certificate in a second list in the registration mode.

The art work authenticity recognition system of the present invention has an effect of determining whether a work of art is genuine by using an identification unit provided in the work of art.

In addition, the art work authenticity recognition system of the present invention has an effect of preventing the production of copies of the art work by strengthening the security for determining the authentic work of the art work.

In addition, the art work authenticity recognition system of the present invention has the effect of issuing an authentication code for the art work separately to determine whether it is genuine and to prevent counterfeiting.

1 is a diagram showing a system for recognizing a work of art according to an embodiment of the present invention.
2 is a diagram illustrating an encryption device according to an embodiment of the present invention.
3 is a diagram showing an authenticity determination device according to an embodiment of the present invention.
4 is a diagram showing a sensing unit according to an embodiment of the present invention.
5 is a diagram showing a first authenticity determination unit according to an embodiment of the present invention.
6 is a view showing a second authenticity determination unit according to an embodiment of the present invention.
7 is a diagram showing a system for recognizing the authenticity of a work of art according to another embodiment of the present invention.
8 is a diagram showing an authenticity determination server according to another embodiment of the present invention.

The present invention is described in more detail.

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention and other matters necessary for those skilled in the art to easily understand the contents of the present invention will be described in detail. However, since the present invention can be implemented in many different forms within the scope described in the claims, the embodiments described below are merely illustrative regardless of whether they are expressed or not.

Like reference numerals designate like components. Also, in the drawings, the thickness, ratio, and dimensions of components are exaggerated for effective description of technical content. “And/or” may include any combination of one or more that the associated elements may define.

Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. These terms are only used for the purpose of distinguishing one component from another. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element, without departing from the scope of the present invention. Singular expressions may include plural expressions unless the context clearly dictates otherwise.

In addition, terms such as "below", "lower side", "above", and "upper side" are used to describe the relationship between components shown in the drawings. The above terms are relative concepts and will be described based on the directions shown in the drawings.

Terms such as "include" or "have" are intended to indicate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but that one or more other features, numbers, or steps are present. However, it should be understood that it does not preclude the possibility of existence or addition of operations, components, parts, or combinations thereof.

That is, the present invention is not limited to the embodiments disclosed below, but can be implemented in various different forms, and in the following description, when a part is connected to another part, it is directly connected. In addition, it may also include a case where the other element is electrically connected with another element interposed therebetween. In addition, it should be noted that the same reference numerals and symbols refer to the same components in the drawings, even if they are displayed on different drawings.

1 is a diagram showing a system for recognizing a work of art according to an embodiment of the present invention.

Referring to FIG. 1 , a system for recognizing the authenticity of a work of art 10 may include a work of art 100 , an encryption device 200 , an authenticity determination device 300 and a server 400 .

In FIG. 1 , the art object 100 is illustrated as an art object composed of a frame and a canvas, but the present invention is not limited thereto. Depending on the embodiment, the art object 100 may be implemented as various types of works (eg, sculptures, figures, structures, pottery, etc.) requiring authenticity confirmation.

The encryption device 200 may be disposed on one side of the art object 100 . For example, the encryption device 200 may be attached or coupled to one side of the art object 100 or attached or coupled to the back side of the canvas or frame. However, the present invention is not limited thereto, and the encryption device 200 may be coupled to the art object 100 in various ways to confirm authenticity of the art object 100 .

The encryption device 200 may quantum-encrypt the identification code for the work of art 100 using the first quantum random number, and generate a quantum encryption code as a result. Here, the identification code may mean a unique ID for the artwork 100.

The authenticity determination device 300 may obtain a quantum encryption code from the encryption device 200 . For example, the authenticity determination device 300 may receive a quantum encryption code from the encryption device 200 through the electromagnetic induction method of RFID. However, the present invention is not limited thereto, and within the scope of achieving the object of the present invention, the authenticity determination device 300 may receive quantum encryption codes from the encryption device 200 through various wireless communication methods.

The authenticity determination device 300 may determine whether the artwork is authentic based on the quantum decryption code generated by decoding the quantum encryption code. To this end, the authenticity determination device 300 may register the quantum decryption code in the server 400 in the registration mode and issue a certificate.

Specifically, the authenticity determination device 300 may generate a second quantum random number. In this case, the first quantum random number and the second quantum random number may be equal to each other. Further, the authenticity determination device 300 may decrypt the quantum encryption code to generate a quantum decryption code, and register the quantum decryption code in the first list.

Also, the authenticity determination device 300 may issue a certificate for the art object 100 and register the certificate in the second list. In this regard, the authenticity determination device 300 may output an identification sheet including an identification image indicating a certificate. An artwork manager may attach an identification sheet to the encryption device 200 .

Also, the authenticity determining device 300 may determine whether the artwork is authentic based on at least two or more security strengths. For example, the authenticity determination device 300 checks whether the quantum decryption code of the encryption device 200 of the art object 100 to be determined is stored in the first list according to the first security strength, It is possible to determine whether the artwork 100 is genuine.

In addition, the authenticity determining device 300 stores a certificate representing the identification of the encryption device 200 of the art object 100 to be determined according to the second security strength lower than the first security strength in the second list. By checking whether or not the art object 100 is genuine, it may be determined whether or not the art object 100 is genuine.

In addition, if the quantum decryption code is stored in the first list and the certificate is stored in the second list according to the third security strength higher than the first security strength, the authenticity determination device 300 determines that the corresponding art work 100 is genuine. It can be judged whether or not

Details related to the authenticity determination device 300 related to this will be described in FIG. 3 .

The server 400 may store and manage the first list and the second list. Depending on the embodiment, the authenticity determination device 300 and the server 400 may be connected through a wireless network. However, the present invention is not limited thereto, and according to embodiments, the authenticity determination device 300 and the server 400 may be integrated and integrally implemented.

2 is a diagram showing an encryption device 200 according to an embodiment of the present invention.

Referring to FIG. 2 , the encryption device 200 may include a code generator 210, a first random number generator 220, a quantum encryption unit 230, and a sealing unit 240.

The code generation unit 210 may generate an identification code of a work of art. For example, the code generator 210 may include an RFID circuit. The RFID circuit may include an RFID chipset and an antenna. In addition, the identification code is a unique ID (Identification) code of a work of art, and may mean a unique number of RFID.

The first random number generator 220 may generate a first quantum random number. For example, the first random number generator 220 may include a quantum random number generator. In the present specification, a quantum random number generator (QRNG) may refer to a device for generating pure random numbers that cannot be analyzed for patterns. A quantum random number generator may refer to a program or hardware designed to generate a series of random numbers according to specific constraints using quantum mechanical properties. A quantum is a minimum unit of a physical quantity that cannot be further divided, and a quantum random number generator can generate a random quantum random number that is impossible to analyze a pattern by using the characteristics of such a quantum.

The quantum encryption unit 230 may generate a quantum encryption code by quantum-encrypting the identification code based on the first quantum random number. Here, the quantum encryption code may refer to a code obtained by encrypting an identification code using quantum random numbers.

The sealing unit 240 may be sealed to protect the code generator 210 , the first random number generator 220 and the quantum encryption unit 230 . For example, the sealing unit 240 may be attached to an identification sheet on which an identification image representing a certificate is displayed.

Although not shown in FIG. 2 , according to an embodiment, the encryption device 200 may further include an antenna for wireless power supply. The encryption device 200 may receive power from the authenticity determination device 300 through an antenna for wireless power supply.

3 is a diagram showing a genuineness determination device 300 according to an embodiment of the present invention.

Referring to FIG. 3 , the authenticity determination device 300 includes a detector 310, a second random number generator 320, a quantum decoder 330, a genuine register 340, a certificate generator 350, and a certificate register. 360, an identification paper output unit 370, a first authenticity determination unit 380, a second authenticity determination unit 390 and a third authenticity determination unit 395 may be included.

The detector 310 may obtain a quantum encryption code from an encryption device. For example, the sensing unit 310 may receive a quantum encryption code from an encryption device through an electromagnetic induction method of RFID.

In addition, the detection unit 310 may obtain a certificate from the identification paper. For example, the detector 310 may acquire a certificate by photographing an identification image representing a certificate on identification paper.

The second random number generator 320 may generate a second quantum random number. For example, the second random number generator 320 may include a quantum random number generator. In this case, the second quantum random number may be the same as the first quantum random number.

The quantum decoder 330 may perform quantum decryption of the quantum encryption code based on the second quantum random number to generate a quantum decryption code. Here, the quantum decryption code may refer to a code obtained by decrypting a quantum encryption code using quantum random numbers. Therefore, in this specification, quantum decoding codes may correspond to identification codes.

In the registration mode, the authentic registration unit 340 may register the artwork in the genuine article list by storing the quantum decoding code in the first list. For example, the first list may refer to a data set in which a quantum decoding code corresponding to an identification code of a genuine work of art is stored.

The certificate generating unit 350 may generate a certificate for the art work registered in the first list in the registration mode. For example, the certificate may include information on the art object (eg, the type, name, production year, creator, etc.) of the art object, an identification code, and whether or not the product has been registered as genuine.

The certificate registration unit 360 may store the certificate in the second list in the registration mode. For example, the second list may refer to a data set in which a certificate issued as genuine registration is completed is stored.

The identification paper output unit 370 may output an identification paper representing a certificate. Here, the identification paper includes an identification image in which the certificate is displayed in any one of a QR code method and a barcode method, and the identification paper may be attached to a sealing part of an encryption device or an artwork.

The first authenticity determining unit 380 may determine whether the art object is authentic with a first security level in the first recognition mode. For example, the first authenticity determination unit 380 may determine whether the quantum decryption code of the encryption device 200 of the art object 100 to be determined authenticity is stored in the first list according to the first security strength. there is. When the quantum decryption code is stored in the first list, the first authenticity determining unit 380 may determine that the artwork is genuine.

In the second recognition mode, the second authenticity determining unit 390 may determine whether the art object is authentic with a second security level lower than the first security level. For example, the second authenticity determination unit 390 determines whether the certificate indicating the identification of the encryption device 200 of the work of art 100 to be determined is authentic is included in the second list according to the second security strength lower than the first security strength. You can check if it is saved or not. When the certificate is stored in the second list, the second authenticity determining unit 390 may determine that the artwork is authentic.

The third authenticity determination unit 395 may finally determine that the art object is genuine when it is determined by the first determination unit and the second determination unit in the third recognition mode that the art object is genuine. For example, the third authenticity determining unit 395 determines the art object 100 when the quantum decryption code is stored in the first list and the certificate is stored in the second list according to the third security strength higher than the first security strength. You can judge whether it is genuine or not.

4 is a diagram showing a sensing unit 310 according to an embodiment of the present invention.

Referring to FIG. 4 , the detection unit 310 may include an encryption code detection unit 311 and a certificate detection unit 312 .

The encryption code detection unit 311 may detect the quantum encryption code through electromagnetic induction. For example, the encryption code detection unit 311 may detect a quantum encryption code from an encryption device through an RFID communication method that identifies an ID using a frequency. However, the present invention is not limited thereto, and according to embodiments, the encryption code detection unit 311 may obtain quantum encryption codes from an encryption device in various ways.

The certificate detection unit 312 may detect the certificate by taking an identification image. For example, the certificate detection unit 312 may detect a certificate by capturing an identification image using a camera module and deriving information about the certificate based on the photographed identification image. However, the present invention is not limited thereto, and according to embodiments, the certificate detecting unit 312 may derive certificate information from an identification image in various ways.

5 is a diagram showing a first authenticity determining unit 380 according to an embodiment of the present invention.

Referring to FIG. 5 , the first authenticity determination unit 380 may include a first comparison unit 381 and a first determination unit 382 .

The first comparison unit 381 may compare the quantum decoding code with the first list.

The first determination unit 382 may determine that the artwork is authentic when the quantum decoding code is stored in the first list.

When the quantum decoding code is not stored in the first list, the first determination unit 382 may determine that the artwork is fake.

Through this, the authenticity judgment system of the present invention can improve the security and accuracy of authenticity judgment by determining whether the artwork is authentic using the quantum decryption code through the first authenticity determination unit 380 .

6 is a diagram showing the second authenticity determining unit 390 according to an embodiment of the present invention.

Referring to FIG. 6 , the second authenticity determination unit 390 may include a second comparison unit 391 and a second determination unit 392 .

The second comparison unit 391 may compare the certificate with the second list.

The second determination unit 392 may determine that the artwork is authentic when the certificate is stored in the second list.

When the certificate is not stored in the second list, the second determination unit 392 may determine that the artwork is fake. a second judgment unit;

Through this, the art work authenticity judgment system of the present invention determines the authenticity of the artwork using the certificate generated after registering the quantum decryption code through the second authenticity determination unit 390, thereby ensuring security and accuracy for authenticity judgment. At the same time, it can simplify the authenticity verification process. In addition, the art work authenticity determination system of the present invention has an effect of simply determining the authenticity of the art work simply by deriving a certificate by photographing the identification paper through a separate smart device other than the authenticity confirmation device.

7 is a diagram showing a system for recognizing the authenticity of a work of art 20 according to another embodiment of the present invention.

In order to prevent duplication of explanation, the difference between the authentic art recognition system 20 shown in FIG. 7 and the authentic art recognition system 10 shown in FIG. 1 will be mainly described below.

Referring to FIG. 7 , the art work of art recognition system 20 may include a work of art 100 , an encryption device 200 , a reader 500 , and a genuine judgment server 600 .

The art object 100 and encryption device 200 illustrated in FIG. 7 may have substantially the same configuration as the art object 100 and encryption device 200 illustrated in FIG. 1 .

The reader 500 may obtain a quantum encryption code from the encryption device 200, obtain a certificate from an identification image displayed on the identification sheet RP, and output the identification sheet. At this time, the reader 500 may include a sensing unit 510 and an identification paper output unit 520.

The detector 510 may obtain a quantum encryption code from an encryption device. In this case, the sensing unit 510 may have the same configuration as the sensing unit 310 shown in FIG. 4 .

The identification paper output unit 520 may output an identification paper indicating a certificate. The identification paper output unit 370 may output an identification paper representing a certificate. Here, the identification paper includes an identification image in which the certificate is displayed in any one of a QR code method and a barcode method, and the identification paper may be attached to a sealing part of an encryption device or an artwork. According to the embodiment, the identification paper may be implemented as a sticker provided with an adhesive on one surface. Although not shown in FIG. 7 , the reader 500 may further include a quantum random number generator capable of generating the same quantum random number as the encryption device 200 .

The authenticity determination server 600 may determine whether the artwork is authentic based on the quantum decoding code. That is, unlike the server 400 shown in FIG. 1, the authenticity determination server 600 may perform a practical operation related to authenticity determination and may have a configuration related thereto.

For example, the authenticity determination server 600 may obtain a quantum encryption code from the encryption device 200 .

Authenticity determination server 600 may obtain a quantum encryption code from the reader (500). For example, the authenticity determination server 600 may receive quantum encryption codes from the reader 500 through a wireless network. In the present invention, a wireless network may include all of various wireless communication schemes that can be used.

The authenticity determination server 600 may determine whether the artwork is authentic based on the quantum decryption code generated by decoding the quantum encryption code. To this end, the authenticity determination server 600 may register the quantum decryption code received from the reader 500 in the registration mode in the first list and issue a certificate related to art registration.

Specifically, the authenticity determination server 600 may generate a second quantum random number. In this case, the first quantum random number and the second quantum random number of the encryption device may be the same. In addition, the authenticity determination server 600 may decrypt the quantum encryption code using the second quantum random number to generate a quantum decryption code, and register the quantum decryption code in the first list.

Also, the authenticity determination server 600 may issue a certificate for the art object 100 and register the certificate in the second list. In this regard, the authenticity determination server 600 transmits the certificate to the reader 500, and the reader 500 may output an identification sheet including an identification image indicated by the certificate. An artwork manager may attach an identification sheet to the encryption device 200 .

In addition, the authenticity determination server 600 may determine whether the artwork is authentic based on at least two or more security strengths. For example, the authenticity determination server 600 checks whether or not the quantum decryption code of the encryption device 200 of the art object 100 to be determined authenticity is stored in the first list according to the first security strength, thereby determining the corresponding It is possible to determine whether the artwork 100 is genuine.

In addition, the authenticity determination server 600 stores the certificate representing the identification of the encryption device 200 of the art object 100 to be determined according to the second security strength lower than the first security strength in the second list. By checking whether or not the art object 100 is genuine, it may be determined whether or not the art object 100 is genuine.

In addition, the authenticity determination server 600, according to the third security strength higher than the first security strength, if the quantum decryption code is stored in the first list and the certificate is stored in the second list, the corresponding art work 100 is genuine. It can be judged whether or not

Details related to the authenticity determination server 600 related thereto are described in FIG. 8 .

8 is a diagram showing an authenticity determination server 600 according to another embodiment of the present invention.

Referring to FIG. 8 , the authenticity determination server 600 includes a second random number generator 610, a quantum decoder 620, a genuine register 630, a certificate generator 640, a certificate register 650, a first It may include an authenticity determination unit 660 , a second authenticity determination unit 670 and a third authenticity determination unit 680 .

The second random number generator 610 may generate a second quantum random number identical to the first quantum random number. For example, the second random number generator 610 may include a quantum random number generator.

The quantum decoder 620 may perform quantum decryption of the quantum encryption code based on the second quantum random number to generate a quantum decryption code. Here, the quantum decryption code may refer to a code obtained by decrypting a quantum encryption code encrypted based on a first quantum random number using a second quantum random number. Therefore, in this specification, quantum decoding codes may correspond to identification codes.

In the registration mode, the authentic registration unit 630 may register the artwork in the genuine article list by storing the quantum decoding code in the first list. For example, the first list may refer to a data set in which a quantum decoding code corresponding to an identification code of a genuine work of art is stored.

In registration mode, the certificate generation unit 640 may generate certificates for works of art registered in the first list. For example, the certificate may include information on the art object (eg, the type, name, production year, creator, etc.) of the art object, an identification code, and whether or not the product has been registered as genuine.

The certificate registration unit 650 may store the certificate in the second list in the registration mode. For example, the second list may refer to a data set in which a certificate issued as genuine registration is completed is stored.

The first authenticity determining unit 660 may determine whether the art object is authentic with a first security level in the first recognition mode. For example, the first authenticity determination unit 660 may determine whether the quantum decryption code of the encryption device 200 of the art object 100 to be determined authenticity is stored in the first list according to the first security strength. there is. When the quantum decoding code is stored in the first list, the first authenticity determining unit 660 may determine that the artwork is genuine.

In the second recognition mode, the second authenticity determining unit 670 may determine whether the art object is authentic with a second security level lower than the first security level. For example, the second authenticity determination unit 670 determines whether the certificate indicated by the identification of the encryption device 200 of the art object 100 to be determined is genuine, according to the second security strength lower than the first security strength, in the second list. You can check if it is saved or not. When the certificate is stored in the second list, the second authenticity determination unit 670 may determine that the artwork is genuine.

The third authenticity determination unit 680 may finally determine that the art object is genuine when it is determined by the first determination unit and the second determination unit in the third recognition mode that the art object is genuine. For example, the third authenticity determination unit 680 determines the art object 100 when the quantum decryption code is stored in the first list and the certificate is stored in the second list according to the third security strength higher than the first security strength. You can judge whether it is genuine or not.

Through the above-described method, the authenticity recognition system of the art object of the present invention has an effect of determining whether the art object is genuine by using the identification unit provided in the art object.

In addition, the art work authenticity recognition system of the present invention has an effect of preventing the production of copies of the art work by strengthening the security for determining the authentic work of the art work.

In addition, the art work authenticity recognition system of the present invention has the effect of issuing an authentication code for the art work separately to determine whether it is genuine and to prevent counterfeiting.

The functional operations described in this specification and the embodiments related to the present subject matter are implemented in digital electronic circuits, computer software, firmware, or hardware, or in a combination of one or more of them, including the structures disclosed in this specification and their structural equivalents. possible.

Embodiments of the subject matter described herein relate to one or more computer program products, that is, one or more computer program instructions encoded on a tangible program medium for execution by or controlling the operation of a data processing device. It can be implemented as a module. A tangible program medium may be a propagated signal or a computer readable medium. A propagated signal is an artificially generated signal, eg a machine generated electrical, optical or electromagnetic signal, generated to encode information for transmission by a computer to an appropriate receiver device. The computer readable medium may be a machine readable storage device, a machine readable storage substrate, a memory device, a combination of materials that affect a machine readable propagating signal, or a combination of one or more of these.

A computer program (also known as a program, software, software application, script, or code) may be written in any form of programming language, including compiled or interpreted language or a priori or procedural language, and may be a stand-alone program or module; It may be deployed in any form, including components, subroutines, or other units suitable for use in a computer environment.

A computer program does not necessarily correspond to a file on a file device. A program may be contained within a single file provided to the requested program, or within multiple interacting files (e.g., one or more of which stores a module, subprogram, or piece of code), or within a file holding other programs or data. may be stored within a part (eg, one or more scripts stored within a markup language document).

A computer program may be deployed to be executed on a single computer or multiple computers located at one site or distributed across multiple sites and interconnected by a communication network.

Additionally, the logic flow and structural block diagrams described in this patent document describe corresponding actions and/or specific methods supported by corresponding functions and steps supported by the disclosed structural means. It can also be used to build software structures and algorithms and their equivalents.

The processes and logic flows described herein can be performed by one or more programmable processors executing one or more computer programs to perform functions by operating on input data and generating output.

Processors suitable for the execution of computer programs include, for example, both general and special purpose microprocessors and any one or more processors of any type of digital computer. Generally, a processor will receive instructions and data from either read-only memory or random access memory or both.

The core elements of a computer are one or more memory devices for storing instructions and data and a processor for executing instructions. Also, a computer is generally operable to receive data from or transfer data to one or more mass storage devices for storing data, such as magnetic, magneto-optical disks or optical disks, or to perform both such operations. combined with or will include them. However, a computer need not have such a device.

The present description presents the best mode of the invention and provides examples to illustrate the invention and to enable those skilled in the art to make and use the invention. The specification thus prepared does not limit the invention to the specific terms presented.

Although the above has been described with reference to preferred embodiments of the present invention, those skilled in the art or those having ordinary knowledge in the art do not deviate from the spirit and technical scope of the present invention described in the claims to be described later. It will be understood that the present invention can be variously modified and changed within the scope not specified.

Therefore, the technical scope of the present invention is not limited to the contents described in the detailed description of the specification, but should be defined by the claims.

10: Art product authenticity recognition system
20: art work authenticity recognition system
100: artwork
200: encryption device
300: authenticity judgment device
400: server
500: reader
600: authenticity judgment server

Claims (15)

an encryption device disposed on one side of a work of art and generating a quantum encryption code by quantum-encrypting an identification code for the work of art; and
An authenticity determination device for determining whether the artwork is authentic based on the quantum encryption code,
The encryption device,
a code generation unit for generating the identification code of the work of art;
a first random number generator for generating a first quantum random number; and
a quantum encryption unit configured to generate the quantum encryption code by quantum encryption of the identification code based on the first quantum random number;
Characterized in that it includes,
Art work authenticity recognition system. According to claim 1,
The authenticity determination device,
a sensing unit for acquiring the quantum encryption code from the encryption device;
a second random number generator for generating a second quantum random number;
a quantum decoder configured to perform quantum decryption of the quantum encryption code based on the second quantum random number to generate a quantum decryption code; and
an authenticity registration unit for registering the art object in an authenticity list by storing the quantum decoding code in a first list in a registration mode;
Characterized in that it includes,
Art work authenticity recognition system. According to claim 2,
The authenticity determination device,
In the registration mode, a certificate generating unit for generating a certificate for the work of art registered in the first list;
a certificate registration unit configured to store the certificate in a second list in the registration mode; and
an identification paper output unit for outputting an identification paper representing the certificate;
Characterized in that it further comprises,
Art work authenticity recognition system. According to claim 3,
The encryption device,
a sealing unit for sealing to protect the code generator, the first random number generator, and the quantum encryption unit;
Including more,
Characterized in that the identification sheet includes an identification image on which the certificate is displayed in any one of a QR code method and a barcode method, and is attached to the sealing part.
Art work authenticity recognition system. According to claim 4,
the sensor,
an encryption code detection unit for sensing the quantum encryption code through an electromagnetic induction method; and
Characterized in that it comprises a certificate detection unit for detecting the certificate by photographing the identification image,
Art work authenticity recognition system. According to claim 5,
The authenticity determination device,
a first authenticity determination unit configured to determine whether the art object is authentic with a first security level in a first recognition mode; and
a second authenticity determination unit configured to determine whether the art object is genuine in a second recognition mode with a second security strength lower than the first security strength;
Characterized in that it further comprises,
Art work authenticity recognition system. According to claim 6,
The first authenticity determination unit,
a first comparison unit for comparing the quantum decoding code with the first list; and
a first determination unit configured to determine that the work of art is genuine when the quantum decoding code is stored in the first list, and to determine that the work of art is fake when the quantum decoding code is not stored in the first list;
Characterized in that it further comprises,
Art work authenticity recognition system. According to claim 7,
The second authenticity determination unit,
a second comparison unit for comparing the certificate with the second list;
a second judging unit for determining that the art work is genuine if the certificate is stored in the second list, and determining that the art work is fake if the certificate is not stored in the second list;
Characterized in that it further comprises,
Art work authenticity recognition system. According to claim 8,
The authenticity determination device,
a third authenticity recognizing unit for finally determining that the artwork is authentic when the first judging unit and the second judging unit determine that the artwork is genuine in a third recognition mode;
Characterized in that it further comprises,
Art work authenticity recognition system. According to claim 9,
a server for storing and managing the first list and the second list;
Characterized in that it further comprises,
Art work authenticity recognition system. According to claim 2,
Characterized in that the first quantum random number and the second quantum random number are identical to each other,
Art work authenticity recognition system. an encryption device disposed on one side of a work of art and generating a quantum encryption code by quantum-encrypting an identification code for the work of art;
a reader for acquiring the quantum encryption code from the encryption device; and
an authenticity determination server for determining authenticity of the artwork based on the quantum encryption code;
Characterized in that it includes,
Art work authenticity recognition system. According to claim 12,
The encryption device,
a code generation unit for generating the identification code of the work of art;
a first random number generator for generating a first quantum random number;
a quantum encryption unit configured to generate the quantum encryption code by quantum encryption of the identification code based on the first quantum random number; and
a sealing unit for sealing to protect the code generator, the first random number generator, and the quantum encryption unit;
Characterized in that it includes,
Art work authenticity recognition system. According to claim 13,
The reader,
a sensing unit for acquiring the quantum encryption code from the encryption device; and
an identification sheet output unit for outputting an identification sheet indicating a certificate;
Characterized in that it includes,
Art work authenticity recognition system. According to claim 14,
The authenticity determination server,
a second random number generator configured to generate a second quantum random number identical to the first quantum random number;
a quantum decoder configured to perform quantum decryption of the quantum encryption code based on the second quantum random number to generate a quantum decryption code;
an authenticity registration unit for registering the art object in an authenticity list by storing the quantum decoding code in a first list in a registration mode;
In the registration mode, a certificate generating unit for generating a certificate for the work of art registered in the first list; and
a certificate registration unit configured to store the certificate in a second list in the registration mode;
Characterized in that it includes,
Art work authenticity recognition system.

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