CN204695392U - The card maker of the false proof smart card of a kind of artwork - Google Patents
The card maker of the false proof smart card of a kind of artwork Download PDFInfo
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- CN204695392U CN204695392U CN201520401747.8U CN201520401747U CN204695392U CN 204695392 U CN204695392 U CN 204695392U CN 201520401747 U CN201520401747 U CN 201520401747U CN 204695392 U CN204695392 U CN 204695392U
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Abstract
This application discloses the card maker of the false proof smart card of a kind of artwork, comprise processor, storage unit, communication unit, interactive unit, artwork information acquisition unit and card printer.Equipment id and equipment PKI is stored in storage unit.Artwork information acquisition unit comprises a chamber, is provided with one for carrying the turntable of the artwork in this chamber.The top of chamber, bottom, side all arrange at least one picture pick-up device.Artwork information acquisition unit also comprises the weighing-appliance that is used for obtaining artwork weight.Card printer is used for read-write smart card to complete the manufacture of the false proof smart card of the artwork.Disclosed herein as well is server and the fabrication method of the false proof smart card of the artwork, can under not destroying the artwork, not affecting artwork prerequisite attractive in appearance, for every part artwork makes a false proof smart card, and in the details of the server stores artwork.False proof smart card is used for following the artwork and shows transaction together, can be used to judge the artwork true and false.
Description
Technical field
The application relates to a kind of smart card for artwork anti-fake certificate and makes equipment and the fabrication method of the false proof smart card of the described artwork and verify the equipment of the false proof smart card of the described artwork and test chucking method and store the server of artwork details and a whole set of artwork Antiforge system.
Background technology
In artwork industry, copy the artwork, forge the illegal phenomenons such as well-known artistical works and happen occasionally.In order to differentiate the true and false of the artwork, some artist is oneself original artwork organizational order number, prints certificate, some expert or mechanism be oneself be accredited as genuine piece artwork organizational order number, print certificate, show in interchange, guarantee that the artwork is genuine piece by certificate in the link such as transaction circulation.But the technical threshold printing certificate is lower, more counterfeiting than being easier to, the artwork of personation is often combined with the certificate of personation.In order to differentiate the true and false of the artwork and/or certificate, needing to carry out Artificial Cognition by artist, expert or mechanism, taking time and effort.
The Chinese invention patent application that application publication number is CN104166919A, Shen Qing Publication day is on November 26th, 2014 discloses a kind of anti-fake distinguishing system of the artwork, hereinafter referred to as A scheme.A scheme arranges hidden mark on the artwork, and artwork information and hidden mark information are preserved in a database, and laser identification terminal reads hidden mark information on the artwork and to judge the true and false of the artwork compared with the prestored information in database.
A scheme exists following not enough:
One, applicable object is limited.A scheme is recorded and is added a cover stealthy anti-fake mark for the paper thin,tough silk class artwork, and the 2 D-code seal being about to have carved dips in stealthy ink paste and covers; For the stealthy labeling that the miscellaneous class artwork adopts similarity method to make.Obviously, the labeling that sticky note has hidden mark on the miscellaneous class artwork can destroy the overall appearance of the artwork, and the sticky posts agent used also may damage the artwork.
Its two, hidden mark is easily destroyed.Such as, the jade class artwork is often played by the owner, clean, and hidden mark is easily destroyed and cause None-identified in the process.
Its three, hidden mark is easily copied.It is prior art that A scheme describes stealthy ink paste, and therefore how identifying and read hidden mark also must be prior art.When the artwork exchanges displaying, lawbreaker can recognize position and the pattern of hidden mark on the real artwork by certain technological means, and hidden mark is copied in the lump while the imitation artwork, now A scheme just cannot realize the object of telling truth from falsehood.
The Chinese invention patent application that application publication number is CN104392365A, Shen Qing Publication day is on March 4th, 2015 discloses a kind of artwork anti-counterfeiting management system, hereinafter referred to as B scheme.B scheme adopts RFID (radio-frequency (RF) identification) technology, on the artwork, secret arranges one or more electronic tag, artwork information and electronic labeling information are kept in database and electronic tag, and read write line reads electronic labeling information on the artwork and to judge the true and false of the artwork compared with the prestored information in database.
B scheme exists following not enough:
One, applicable object is limited.B scheme needs on the artwork, arrange one or more electronic tag, usually adopts sticky note or embed to arrange.For the jade class artwork, it cannot embed and arrange electronic tag, can only glue note and arrange electronic tag.Obviously, sticky note arranges the overall appearance that electronic tag can destroy the artwork, and the sticky posts agent used also may damage the artwork.
Its two, electronic tag is easily forged.Although B scheme is recorded electronic tag and cannot be revised or copy, but existing document shows that the security of RFID technique causes anxiety.Such as, " computer security " of 01 phase in 2013 publish " rfid system safety analysis ", 50 phases in 2013 " urban construction theoretical research " publish " research of RFID security solution " all records electronic tag, read write line can be forged.Once the artwork forged is furnished with the electronic tag of forgery, B scheme just cannot realize the object of telling truth from falsehood.
The Chinese invention patent application that the Chinese invention patent application that the Chinese invention patent application that application publication number is CN103745365A, Shen Qing Publication day is on April 23rd, 2014 and application publication number are CN103761655A, Shen Qing Publication day is on April 30th, 2014 and application publication number are CN103763007A, Shen Qing Publication day is on April 23rd, 2014 is interrelated, disclose a kind of registration based on the artwork, transfer and authentication method, hereinafter referred to as C scheme.Whole system is divided into three layers by C scheme, and ground floor is anti-counterfeit server, and the second layer is the smart card in false proof mobile phone, and third layer is antifalsification label.This information such as multiple id, token of three layers is preserved after mutually verifying respectively, all needs three layers of simultaneous verification to pass through when transfer, qualification.
C scheme exists following not enough:
One, applicable object is limited.C scheme needs built-in antifalsification label in anti-counterfeiting object and the artwork.For the jade class artwork, it cannot built-in electronic tag, thus cannot use C scheme.
Its two, cost is high.False proof mobile phone needed for C scheme needs built-in intelligence card, and this smart card need participate in cryptographic calculation.Existing mobile phone obviously cannot use as this false proof mobile phone, therefore C scheme needs adopt the false proof mobile phone through special hardware design, and each side participant at artwork registration, transfer and when identifying must be equipped with this false proof mobile phone through special hardware design.This makes the cost of whole scheme very high, is difficult to promote.
Its three, serviceable life is limited.The establishment token of C scheme record, qualification token all may be selected to be the band time limit.If do not establish time restriction to token, be equivalent to allow user to make repeated attempts, security is more weak.Therefore for strengthening security, usual token set of time is band time restriction, now just requires the time synchronized of the smart card in server, false proof mobile phone, antifalsification label three layers.For mobile phone and antifalsification label, generally adopt crystal oscillator clocking at present, after its shortcoming is through the several years, the cumulative errors of clock signal may exceed the time restriction of token, thus causes whole scheme to lose efficacy.Several years and even centuries are often crossed in the collection of the artwork, and C scheme is difficult to the user demand of supporting to cross over the several years.
Summary of the invention
Technical problems to be solved in this application are to provide the card maker of the false proof smart card of a kind of artwork.
For solving the problems of the technologies described above, the card maker of the false proof smart card of the application's artwork comprises processor, storage unit, communication unit, interactive unit, artwork information acquisition unit and card printer;
Equipment id and equipment PKI is stored in described storage unit;
Described artwork information acquisition unit comprises a chamber, is provided with one for carrying the turntable of the artwork in this chamber; The top of described chamber, bottom, side all arrange at least one picture pick-up device; Described artwork information acquisition unit also comprises the weighing-appliance that is used for obtaining artwork weight;
Described card printer is used for read-write smart card to complete the manufacture of the false proof smart card of the artwork.
Further, described artwork information acquisition unit also comprises lighting unit.
Further, described card printer also for smart card surface impressing pattern.
Further, also comprise bio-identification unit, be used for obtaining the biological characteristic of user, comprise one or more in fingerprint, iris, retina, vein, palm, face, sound.
Further, also comprise positioning unit, be used for receiving satellite positioning signals.
Further, described processor is CPU or MCU.
Further, described communication unit is wired and/or wireless communication unit.
Further, described interactive unit is one or more in touch-screen, display, mouse, keyboard.
Further, described weighing-appliance is integrated in described turntable.
Further, described turntable is arranged on the below of the picture pick-up device of cavity bottom; Or described turntable is arranged on the top of the picture pick-up device of cavity bottom, now described turntable is that transparent material is so that the picture pick-up device shooting of cavity bottom.
The technique effect that the application obtains is under not destroying the artwork, not affecting artwork prerequisite attractive in appearance, for every part artwork makes a false proof smart card, and in the details of the server stores artwork.This false proof smart card is used for following the artwork and shows together, concludes the business, and can be used to judge the artwork true and false.First, this false proof smart card is the CPU card of internal card id, card PKI, is equal level of security with fiscard, is difficult to copy.Secondly, this false proof smart card points to the artwork details that server stores, and comprises three-dimensional model and the artwork information of the artwork, and user, by the artwork details on contrast server and the actual artwork, finally judges the artwork true and false.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the application's artwork Antiforge system;
Fig. 2 is the structural representation of the false proof smart card of the artwork;
Fig. 3 is the structural representation of the card maker of the false proof smart card of the artwork;
Fig. 4 is the process flow diagram of the first embodiment of the fabrication method of the false proof smart card of the artwork;
Fig. 5 a and Fig. 5 b is the process flow diagram of the second embodiment of the fabrication method of the false proof smart card of the artwork;
Fig. 6 is the structural representation of the server of the false proof smart card of the artwork;
Fig. 7 is the structural representation testing the first embodiment of card apparatus of the false proof smart card of the artwork;
Fig. 8 is the structural representation testing the second embodiment of card apparatus of the false proof smart card of the artwork;
Fig. 9 is the process flow diagram testing the first embodiment of chucking method of the false proof smart card of the artwork;
Figure 10 is the process flow diagram testing the second embodiment of chucking method of the false proof smart card of the artwork.
Description of reference numerals in figure: 1 is false proof smart card; 11 is the CPU of false proof smart card; 12 is the storage unit of false proof smart card; 121 is card id; 122 is card PKI; 123 is artwork displaying network address and/or artwork id; 2 is card maker; 21 is the processor of card maker; 22 is the storage unit of card maker; 221 is equipment id; 222 is equipment PKI; 23 is communication unit; 24 is interactive unit; 25 is artwork information acquisition unit; 251 is chamber; 252 is turntable; 253 is picture pick-up device above chamber; 254 is picture pick-up device below chamber; 255 is chamber side picture pick-up device; 256 is weighing-appliance; 257 is light fixture; 26 is card printer; 3 is server; 31 is application server; 311 is image reconstruction unit; 312 is the storage unit of application server; 32 is encryption equipment; 321 is the storage unit of encryption equipment; 3211 is card private key; 3212 is device private; 4 for testing card apparatus; 41 is near field communication unit; 42 is image unit; 43 is processor; 44 is display unit.
Embodiment
This application provides a kind of total solution of artwork fake certification.Refer to Fig. 1, the application's artwork Antiforge system comprises:
---false proof smart card 1, often open false proof smart card 1 and bind and only bind an artwork.The storage inside of often opening false proof smart card has displaying network address on server 3 of card id, card PKI, the artwork bound and/or artwork id.
---card maker 2, is used for gathering artwork photo, artwork information, blank false proof smart card information upload onto the server 3, is also used for making false proof smart card 1.The storage inside of every platform card maker 2 has equipment id, equipment PKI.Described artwork photo refers to the photo that the artwork is taken in multiple different angles, to be used for carrying out three-dimensional modeling to the artwork.Described artwork information comprises artwork title, artist, creative time, creative place, artwork explanation, material, weight etc.The false proof smart card of described blank refers to the false proof smart card not yet binding the artwork, and its inside has had card id and card PKI.The false proof smart card 1 of described making just increases information on this basis, and the inside being at least included in false proof smart card 1 writes displaying network address on server 3 of the artwork bound and/or artwork id.
---server 3, be used for receiving artwork photo, artwork information, blank false proof smart card information that card maker 2 is uploaded, and set up artwork three-dimensional model according to artwork photo, preserve three-dimensional model and the artwork information of the artwork, the artwork and false proof smart card 1 are bound, and the displaying network address of the bound artwork and/or artwork id are transferred to card maker 2.The storage inside of server 3 has the corresponding relation of the corresponding relation of card private key, card private key and card PKI, device private, device private and equipment PKI.Described card private key and card PKI constitute the pair of secret keys pair of rivest, shamir, adelman, for mutually verifying legitimacy between false proof smart card 1 and server 3.Described device private and equipment PKI constitute rivest, shamir, adelman another to double secret key, for mutually verifying legitimacy between card maker 2 and server 3.Except these two pairs of double secret key, card id, equipment id provide the additional means that server 3 verifies the legitimacy of false proof smart card 1, card maker 2.
---test card apparatus 4, be used for reading the information of false proof smart card 1, obtain the three-dimensional model of the artwork and artwork information from server 3 according to this information and shown.
The application's artwork Antiforge system comprises fabrication in use and tests card two parts.
Fabrication refers to and gathers artwork information, and server 3 stores the details of the artwork, makes the false proof smart card 1 bound with this artwork.Usually card maker 2 is provided to artist, when artist completes a certain the artwork, then gather this artwork photo, artwork information, blank false proof smart card 1 information upload onto the server 3 by card maker 2.Server 3 according to artwork photo for this artwork carries out three-dimensional modeling.Server 3 also preserves three-dimensional model and the artwork information of the artwork, the artwork and blank false proof smart card 1 phase bind, forms displaying network address and/or artwork id and be transferred to card maker 2 for the bound artwork.The network address of this artwork on server 3 and/or artwork mark are written to the inside of blank false proof smart card 1 by card maker 2, complete fabrication.
Test card to refer to and verify the artwork true and false by false proof smart card.Due to false proof smart card 1 and artwork one_to_one corresponding, therefore by verifying that the true and false of false proof smart card 1 tentatively judges the artwork true and false, also can finally judge the artwork true and false according to the artwork details on server 3.Test the legitimacy that first card apparatus 4 verifies false proof smart card 1, then read false proof smart card 1 information, obtain three-dimensional model and the artwork information of the artwork bound with this false proof smart card 1 according to this information from server 3, and show user.User, according to artwork three-dimensional model and artwork information, compared with the artwork of reality, finally judges the artwork true and false.
Compared with existing artwork anti-fake scheme, the application has following advantage:
One, applied widely.The application can not destroy the artwork with the marking, the sticky mode such as note, embedding, can not affect the overall appearance of the artwork, be applicable to all kinds of artwork.
Its two, security is high.Adopt between the false proof smart card 1 of the application and server 3 and block id and card key carries out double verification and encryption communication to (i.e. card PKI and card private key), adopt equipment id and device keys to carry out double verification and encryption communication to (i.e. equipment PKI and device private) between card maker 2 and server 3, this makes information be difficult to crack and false proof smart card 1 and card maker 2 are difficult to forge.
The three-dimensional model of the artwork is saved in the server 3 of the application.Lawbreaker copys whole Antiforge system as wanted, then must spend as the artwork sets up the sky high cost of three-dimensional model, this will force lawbreaker to hang back.
Its three, cost is low.The application tests the form that card apparatus 4 is preferably the intelligent terminal such as mobile phone, panel computer collocation app, anyly can use after free download app per capita, is easy to promote.
Its four, long service life.The application does not also rely on the token sometimes limit, thus without the need to consider crystal oscillator after long-term use the accumulation clocking error problem of producing, the normal use of several years and even centuries can be guaranteed.
Below each ingredient of the artwork Antiforge system to the application and implementation method are described in detail.
Refer to Fig. 2, the false proof smart card 1 of the application's artwork is CPU card, comprises CPU 11 and storage unit 12.Card id 121, card PKI 122, the artwork bound with this card network address on the server or artwork id 123 is stored in storage unit 12.Described card id 121 has uniqueness, and the card id 121 of namely different false proof smart cards 1 is different.Card id 121 can adopt expressly or encrypts or establish authority mode to be stored in storage unit 12.Described card PKI 122 refers to a key of the pair of secret keys centering of rivest, shamir, adelman, adopt encryption or establish authority mode to be stored in storage unit 12, usually not allowing to read to the external world and the encryption and decryption computing that only allows to read rear participation rivest, shamir, adelman.A false proof smart card 1 can only bind an artwork, and the details of this artwork on server 3 can by showing that network address and/or artwork id 123 carry out inquiring about and accessing.The displaying network address of the artwork bound with this card on server 3 or artwork id 123 can adopt expressly or encrypt or establish authority mode to be stored in storage unit 12.
CPU card also claims smart card, is the main flow card that bank and other financial mechanism adopts, inherently has high security, is difficult to copy.The application is internal card id and card PKI in the false proof smart card 1 of the artwork, all can be used to the legitimacy verifying smart card 1, provides double verification means and further enhance security.In addition, the application only preserves the artwork at the false proof smart card 1 of the artwork and shows network address and/or artwork id, is only used to refer to the artwork details on server 3.Even if lawbreaker has grasped the technology copying, crack smart card, the information of gained has also been not enough to form the essentiality content on server 3 destroy.
Alternatively, also have ciphering unit in the false proof smart card 1 of the described artwork, it realizes one or more symmetric encipherment algorithms and/or rivest, shamir, adelman with the form such as logical circuit or IP kernel.Conventional symmetric encipherment algorithm comprises DES algorithm, 3DES algorithm, aes algorithm, state close SM1 algorithm, the close SM4 algorithm of state etc.Conventional rivest, shamir, adelman comprises RSA Algorithm, ElGamal algorithm, ECC algorithm etc.Alternatively, the encryption and decryption computing of various cryptographic algorithm also can be realized by CPU 11.
Alternatively, the surface of the false proof smart card 1 of the described artwork is also printed with picture and/or pattern.Picture is such as the representative graph of the artwork bound with this card.Pattern is such as bar code, Quick Response Code etc., points to the artwork bound with this card displaying network address on the server and/or artwork id 123.
Refer to Fig. 3, the card maker 2 of the false proof smart card of the application's artwork comprises:
---processor 21 is such as CPU, MCU (microcontroller) etc.
---storage unit 22, stores equipment id 221, equipment PKI 222.Described equipment id 221 has uniqueness, and the equipment id 221 of namely different card makers 2 is different.Equipment id 221 can adopt expressly or encrypts or establish authority mode to be stored in storage unit 22.Described equipment PKI 222 refers to a key of the pair of secret keys centering of rivest, shamir, adelman, separate with card PKI, adopt encryption or establish authority mode to be stored in storage unit 22, usually not allowing to read to the external world and the encryption and decryption computing that only allows to read rear participation rivest, shamir, adelman.
---communication unit 23, comprises wired and/or wireless communication modes, such as network interface card, 2G/3G/4G mobile communication unit, wifi communication unit etc.
---interactive unit 24, is used for obtaining the operation of user and input and shows information to user.Such as adopt in the equipment such as touch-screen, display, mouse, keyboard one or more.
---artwork information acquisition unit 25, has one for placing the chamber 251 of the artwork, is provided with one for carrying the turntable 252 of the artwork in this chamber.The top of described chamber 251 arranges at least one picture pick-up device 253, and the bottom of described chamber 251 arranges at least one picture pick-up device 254, and the side of described chamber 251 arranges at least one picture pick-up device 255.Described artwork information acquisition unit 25 also comprises the weighing-appliance 256 that is used for obtaining artwork weight, and preferably this weighing-appliance 256 is integrated in described turntable 252.For obtaining good shooting effect, one or more light fixture 257 also can be set.Described turntable 252 can be arranged on the below of the picture pick-up device 254 bottom chamber 251.Or described turntable 252 can be arranged on the top of the picture pick-up device 254 bottom chamber 251, now described turntable 252 is preferably transparent material so that the picture pick-up device 254 bottom chamber 251 is taken.
---card printer 26, is used for carrying out read-write operation to false proof smart card 1, to complete the manufacture of the false proof smart card 1 of the artwork.Alternatively, card printer 26 also can at the surperficial image printing of false proof smart card 1 and/or pattern.
The card maker 2 of the application has equipment id and equipment PKI, all can be used to the legitimacy verifying card maker 2, provides double verification means and strengthen security.In addition, the card maker 2 of the application is integrated with artwork information collection function, and this is realized jointly by interactive unit 24 and artwork information acquisition unit 25.Usually, interactive unit 24 is for the artwork information of typing based on word content, and artwork information acquisition unit 25 is for taking artwork photo and/or video, weighing for the artwork.Further, interactive unit 24 also can record artist, expert creates for the artwork, video, the audio-frequency information of qualification.Further, interactive unit 24 also can import the artwork photo and/or video taken, and now artwork information acquisition unit 25 also can not can continue shooting to artwork shooting.In fact, the card maker 2 of the application has the dual-use function of artwork information acquisition and fabrication concurrently, and this is significantly different from existing artwork anti-fake scheme.
Alternatively, the card maker 2 of the false proof smart card of the described artwork also comprises bio-identification unit, is used for obtaining the biological characteristic of user, such as, in the features such as fingerprint, iris, retina, vein, palm, face, sound one or more.
Alternatively, the card maker 2 of the false proof smart card of the described artwork also comprises positioning unit, is used for receiving the satellite positioning signals such as GPS, GLONASS (GLONASS), the Big Dipper.
Alternatively, the card maker 2 of the false proof smart card of the described artwork also has ciphering unit, and it realizes one or more symmetric encipherment algorithms and/or rivest, shamir, adelman with the form such as logical circuit or IP kernel.Alternatively, the encryption and decryption computing of various cryptographic algorithm also can be realized by processor 21.
Refer to Fig. 4, this is the first embodiment of the fabrication method of the false proof smart card of the application's artwork, does not comprise the situation of bio-identification unit corresponding to card maker.This first embodiment comprises the steps:
Step 410: card maker 2 one is started shooting, and just equipment id 221 is uploaded onto the server 3.
Step 420: server 3 judges whether this equipment id 221 belongs to legal card maker, if just enter next step, just interrupts start process if not.
Step 430: card maker 2, once detect and connect false proof smart card 1 (normally detecting false proof smart card 1 to insert in card printer 26), just reads the card id 121 of this false proof smart card 1 and uploads onto the server 3.
Step 440: server 3 judges the false proof smart card whether this card id 121 belongs to legal, also judge whether this card id 121 does not use (namely whether not binding the artwork), also judge this card id 121 whether corresponding with this card maker 2 (information of the corresponding all false proof smart card 1 issued of the promising every platform card maker 2 of server record), if entirely for being just represent that this false proof smart card 1 can use with being designated by this card id 121, otherwise just representing this false proof smart card 1 is unavailable and return error message to card maker 2.
Step 450: card maker 2 receives the input of interactive unit 24, also receives the Information Monitoring of artwork information acquisition unit 25, and by these content uploadings to server.Preferably, the content that after uploading, this locality stores by card maker is deleted.Described input comprises the content such as artwork title, artist, creative time, creative place, artwork explanation, material by the input such as touch-screen, keyboard.Described Information Monitoring comprises to take pictures for the artwork and/or video, to weigh.Usually, the artwork is placed on the turntable 252 in chamber 251, and this turntable 252 can rotate stepping by fixing or variable-angle.Such as, turntable 252 rotates 1 degree, 5 degree, 10 degree, 15 degree or 30 degree or 45 degree or 60 degree or 90 degree etc. at every turn.After turntable 252 rotates, be positioned at the picture pick-up device 253 above the artwork at every turn, be positioned at picture pick-up device 254 below the artwork, be positioned at partly or entirely just the artwork being taken pictures of the picture pick-up device 255 of artwork side.Or described picture pick-up device 253,254,255 also can take the video of artwork rotary course.Weighing-appliance 256 obtains the weight of the artwork.Optional light fixture 257 provides suitable illumination in shooting process.
Step 460: server 3 is that the artwork sets up three-dimensional model according to artwork photo and/or video, preserve artwork three-dimensional model and other information, the binding artwork and false proof smart card 1, return to card maker 2 by the displaying network address of the artwork and/or artwork id.Described foundation in the artwork photo that three-dimensional model comprises from different perspectives obtains cloud data, thus reconstructs the profile of the artwork in three dimensions; Also comprise in artwork photo and identify artwork material and color, thus generate three-dimensional material quality data and pinup picture data for three-D profile.
Step 470: the artwork bound with this false proof smart card 1 that card maker 2 writes on server 3 in connected false proof smart card 1 shows network address and/or artwork id.Alternatively, card maker 2 is also at connected false proof smart card 1 printout surface picture and/or pattern.Picture is such as the representative graph of the artwork bound with this card.Pattern is such as bar code, Quick Response Code etc., points to the artwork bound with this card displaying network address on the server and/or artwork id 123.
In step 410 to step 470, between card maker 2 and server 3, adopt encryption communication mode.If card maker 2 sends data to server 3, the equipment PKI 222 that then card maker 2 stores with self adopts rivest, shamir, adelman to upload after data encryption, and server 3 adopts rivest, shamir, adelman to decrypt encrypted data with the device private of this equipment PKI 222 correspondence.If server 3 sends data to card maker 2, then server 3 adopts rivest, shamir, adelman to transmit after data encryption with the device private of equipment PKI 222 correspondence of this card maker 2, and the equipment PKI 222 that card maker 2 stores with self adopts rivest, shamir, adelman to data deciphering.
First embodiment of the fabrication method of the application comprise by server 3 verify card maker 2 legitimacy, verified by server 3 false proof smart card 1 legitimacy, gather artwork information by card maker 2 and upload onto the server 3, set up three-dimensional model by server 3 for the artwork and preserve the details of the artwork, step by card maker 2 false proof smart card 1 for the artwork makes.Wherein, legitimate verification is for guaranteeing the authenticity of equipment and card.Artwork information acquisition and three-dimensional modeling then can record the artwork each angle each several part details in detail so that True-false distinguish in the future, and drastically increases technical threshold and the financial cost of forgery.Fabrication has then bound a false proof smart card for the artwork, and this false proof smart card can be used for showing that the authenticity of the artwork also can be verified at any time.
Refer to Fig. 5 a and Fig. 5 b, this is the second embodiment of the fabrication method of the false proof smart card of the application's artwork, comprises the situation of bio-identification unit corresponding to card maker.This second embodiment adds step 425 and step 426 between the step 420 and step 430 of the first embodiment, between the step 460 and step 470 of the first embodiment, also add step 465 and step 466.Step 465 is identical with step 425, and step 466 is identical with step 426.
Step 425: card maker 2 gathers the biological characteristic of user, and this biological characteristic is uploaded onto the server 3.
Step 426: server 3 judges whether this biological characteristic belongs to legitimate user, also judges that whether this legitimate user is corresponding with this card maker 2, if entirely for being just activate card maker and enter next step, otherwise does not just activate card maker.
In step 425 in step 426 and step 465 to step 466, adopt the encryption communication mode of rivest, shamir, adelman between card maker 2 and server 3, equipment PKI and device private are as the pair of secret keys pair of rivest, shamir, adelman.
Second embodiment of above-mentioned fabrication method after card maker 2 is started shooting, before fabrication all by the legitimacy of biological characteristic validation user, thus ensure that one or more personnel that card maker 2 can only be pre-arranged used, this can be avoided card maker 2 used by unrelated person and cause the false proof smart card 1 of the artwork to distribute indiscriminately.
In two embodiments of fabrication method, all do not consider that card maker 2 comprises the situation of positioning unit.If card maker 2 comprises positioning unit, then can obtain positional information according to satellite-signal, this positional information uploads onto the server 3.Server 3 also obtains the positional information of card maker 2 by 2G/3G/4G mobile communication unit, wifi communication unit etc.Because card maker 2 is provided usually to Artists' Studio, business well-known expert operating room or mechanism, its position generally maintains static.If the position change of card maker 2, then show that its possibility is stolen or be in non-normal use state, now server 3 forbids this card maker 2, such as, pass through means such as interrupting start process, do not activate.
Refer to Fig. 6, the server 3 of the false proof smart card of the application's artwork comprises application server 31 and encryption equipment 32.Described application server 31, for externally carrying out information interaction, comprises with card maker 2, tests card apparatus 4 communication.And encryption equipment 32 does not carry out information interaction with the external world and only carries out information interaction with application server 31.Encryption equipment 32 is hidden in the rear of application server 31 by this Servers installed mode, can guarantee the safety of encryption equipment 32 and wherein information.
In application server 31, comprise image reconstruction unit 311 and storage unit 312.The artwork photo that described image reconstruction unit 311 gathers according to card maker 2 and/or video, based on image reconstruction (structure from motion, SFM) cloud data is obtained in algorithm artwork photo from different perspectives and/or video, thus reconstruct the profile of the artwork in three dimensions, obtain the three-D profile of the artwork; Also from artwork photo and/or video, identify artwork material and color, thus generate three-dimensional material quality data and pinup picture data for three-D profile, finally obtain the three-dimensional model of the artwork.Based on the three-dimensional model of the artwork, the information such as the shape of the artwork, size, color, material can be obtained.Described storage unit 312 preserves the artwork three-dimensional model generated by image reconstruction unit 311, and artwork information such as artwork title, artist, creative time, creative place, artwork explanation, material, weight etc. that card maker 2 gathers.Storage unit 312 also preserves the artwork and false proof smart card 1 binding information.The displaying network address of the bound artwork and/or artwork id are also transferred to card maker 2 by application server 31.
Encryption equipment 32 is mainly used in the decrypt data process that application server 31 receives, and the data that application server 31 is ready for sending are encrypted.Typically, the data acquisition rivest, shamir, adelman that encryption equipment 32 application server 31 receives is decrypted, and decruption key is the pair of secret keys pair corresponding with encryption key.The data acquisition rivest, shamir, adelman that encryption equipment application server 31 is ready for sending is encrypted, and encryption key is the pair of secret keys pair corresponding with decruption key.In encryption equipment 32, comprise storage unit 321.Described storage unit 321 store card private key 3211 and with the corresponding relation of card PKI 122, device private 3212 and the corresponding relation with the using state (namely whether binding the artwork) of the corresponding relation of equipment PKI 122, legal equipment id, legal card id, each false proof smart card 1, each false proof smart card 1 and each card maker 2 thereof.The card PKI 122 stored in described card private key 3211 and the false proof smart card 1 of the artwork constitutes the pair of secret keys pair of rivest, shamir, adelman, the equipment PKI 222 stored in described device private 3212 and card maker 2 constitute rivest, shamir, adelman another to double secret key.It should be noted that the pair of secret keys of rivest, shamir, adelman is to being always made up of PKI and private key, both titles can arbitrarily be exchanged.When card maker 2 comprises bio-identification unit, described storage unit 321 also stores the corresponding relation of legal user's biological characteristic, each user and each card maker 2.
The server 3 of the application divides into application server 31 and encryption equipment 32, and both positions are different, application server 31 externally and encryption equipment 32 to interior.The information that both preserve is also different, and application server 31 mainly preserves artwork relevant information, can be used for external displaying, therefore lower to the requirement of confidentiality.Encryption equipment 32 mainly preserves all kinds of key, does not externally announce and only for carrying out encryption and decryption computing, therefore very high to the requirement of confidentiality.This with different levels Servers installed farthest can protect the confidential information safety on server, is difficult to be attacked or crack.
Refer to Fig. 7, first embodiment testing card apparatus 4 of the false proof smart card of the application's artwork comprises:
---near-field communication (NFC) unit 41, is used for reading the information of false proof smart card 1 inside.
---processor 43, is used for obtaining from server 3 according to the information of false proof smart card 1 three-dimensional model and the artwork information of the artwork that this false proof smart card 1 is bound.
---display unit 44, is used for showing three-dimensional model and the artwork information of the artwork that false proof smart card 1 is bound.
Preferably, the form that card apparatus is the intelligent terminal such as mobile phone, panel computer collocation APP is tested described in.Existing part intelligent terminal is equipped with near field communication unit, and that only need install that namely specific APP can be used as the application tests card apparatus 4, purchases or reequips cost, be easy to promote without the need to hardware.
Refer to Fig. 8, second embodiment testing card apparatus 4 of the false proof smart card of the application's artwork comprises:
---image unit 42, is used for taking and reads bar code and/or the pattern in 2 D code on false proof smart card 1 surface.
---processor 43, is used for obtaining from server 3 according to the information of false proof smart card 1 three-dimensional model and the artwork information of the artwork that this false proof smart card 1 is bound.
---display unit 44, is used for showing three-dimensional model and the artwork information of the artwork that false proof smart card 1 is bound.
Preferably, the form that card apparatus is the intelligent terminal such as mobile phone, panel computer collocation APP is tested described in.Existing part intelligent terminal does not have near field communication (NFC) function, but generally has camera function.For this kind of intelligent terminal, that only need install that namely specific APP can be used as the application tests card apparatus 4, purchases or reequips cost, be easy to promote without the need to hardware.
Refer to Fig. 9, this is first embodiment testing chucking method of the false proof smart card of the application's artwork, is applicable to the first embodiment testing card apparatus 4, comprises the steps:
Step 910: test card apparatus 4 and send request to server 3.
Step 920: server 3 sends random number to testing card apparatus 4.
Step 930: test card apparatus 4 and this random number is sent to false proof smart card 1.
Step 940: false proof smart card 1 utilizes built-in CPU with built-in this random number of card public key encryption, and encrypted result is returned to test card apparatus 4.
Step 950: test card apparatus 4 and encrypted result is returned to server 3.
Step 960: server 3 utilizes the card private key pair encryption decrypt data corresponding with this card PKI, obtains the random number after deciphering.If the random number after deciphering is consistent with the random number of former transmission, shows that false proof smart card 1 is effectively legal, enter next step; Otherwise server 3 returns error message to testing card apparatus 4.
Step 970: test the information that card apparatus 4 reads false proof smart card 1 inside.
Step 980: test card apparatus 4 obtains the artwork bound with this false proof smart card 1 phase from server 3 three-dimensional model and artwork information according to read information, and shown.
Described step 910 to step 960 is steps that server 3 is used for verifying that whether false proof smart card 1 is legal.
Refer to Figure 10, this is second embodiment testing chucking method of the false proof smart card of the application's artwork, comprises the steps:
Step 1010: test card apparatus 4 and take and the information reading false proof smart card 1 picture on surface.
Step 1020: test card apparatus 4 obtains the artwork bound with this false proof smart card 1 phase from server 3 three-dimensional model and artwork information according to read information, and shown.
From two embodiments testing chucking method, as adopted near-field communication technology to read information from the inside of false proof smart card 1, then the card private key by false proof smart card 1 is verified its legitimacy, and this can be avoided the false proof smart card 1 forged.As adopted shooting technology to read pattern from the surface of false proof smart card 1, then can not verify the legitimacy of false proof smart card 1.Obviously, if the first embodiment testing chucking method eliminates step 910 to step 960, so two embodiments have identical security.But, even if forged the picture on surface of false proof smart card 1, bar code and/or pattern in 2 D code are such as forged, then read this pattern by means of only shooting technology also can point to the artwork on real server 3 and show network address and/or artwork id, because address lock will inevitably be decided to be real server by APP, therefore this only to forge false proof smart card 1 be skimble-skamble.As lawbreaker sets up server voluntarily, then must bear the sky high cost into artwork three-dimensional modeling, also need to forge APP network address to be appointed as the server of forgery simultaneously, also need to forge false proof smart card 1 to print the pattern forged simultaneously, this cost simultaneously forging tripartite is very high, possibility is very low, and therefore the chucking method of testing of the application has high security.
These are only the preferred embodiment of the application, and be not used in restriction the application.For a person skilled in the art, the application can have various modifications and variations.Within all spirit in the application and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the application.
Claims (10)
1. a card maker for the false proof smart card of the artwork, is characterized in that, comprises processor, storage unit, communication unit, interactive unit, artwork information acquisition unit and card printer;
Equipment id and equipment PKI is stored in described storage unit;
Described artwork information acquisition unit comprises a chamber, is provided with one for carrying the turntable of the artwork in this chamber; The top of described chamber, bottom, side all arrange at least one picture pick-up device; Described artwork information acquisition unit also comprises the weighing-appliance that is used for obtaining artwork weight;
Described card printer is used for read-write smart card to complete the manufacture of the false proof smart card of the artwork.
2. the card maker of the false proof smart card of the artwork according to claim 1, is characterized in that, described artwork information acquisition unit also comprises lighting unit.
3. the card maker of the false proof smart card of the artwork according to claim 1, is characterized in that, described card printer also for smart card surface impressing pattern.
4. the card maker of the false proof smart card of the artwork according to claim 1, it is characterized in that, also comprise bio-identification unit, be used for obtaining the biological characteristic of user, comprise one or more in fingerprint, iris, retina, vein, palm, face, sound.
5. the card maker of the false proof smart card of the artwork according to claim 1, is characterized in that, also comprise positioning unit, is used for receiving satellite positioning signals.
6. the card maker of the false proof smart card of the artwork according to claim 1, is characterized in that, described processor is CPU or MCU.
7. the card maker of the false proof smart card of the artwork according to claim 1, is characterized in that, described communication unit is wired and/or wireless communication unit.
8. the card maker of the false proof smart card of the artwork according to claim 1, is characterized in that, described interactive unit is one or more in touch-screen, display, mouse, keyboard.
9. the card maker of the false proof smart card of the artwork according to claim 1, is characterized in that, described weighing-appliance is integrated in described turntable.
10. the card maker of the false proof smart card of the artwork according to claim 1, is characterized in that, described turntable is arranged on the below of the picture pick-up device of cavity bottom; Or described turntable is arranged on the top of the picture pick-up device of cavity bottom, now described turntable is that transparent material is so that the picture pick-up device shooting of cavity bottom.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520401747.8U CN204695392U (en) | 2015-06-11 | 2015-06-11 | The card maker of the false proof smart card of a kind of artwork |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520401747.8U CN204695392U (en) | 2015-06-11 | 2015-06-11 | The card maker of the false proof smart card of a kind of artwork |
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| CN204695392U true CN204695392U (en) | 2015-10-07 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329507A (en) * | 2015-12-05 | 2016-02-17 | 芜湖山野电器有限公司 | Activation and encryption machine for electric vehicle rechargeable card |
| CN106126280A (en) * | 2016-06-17 | 2016-11-16 | 山东省地质测绘院 | A kind of measuring method of scene data |
| CN108399548A (en) * | 2018-05-04 | 2018-08-14 | 水恩海 | A kind of art work fidelity transaction system |
-
2015
- 2015-06-11 CN CN201520401747.8U patent/CN204695392U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329507A (en) * | 2015-12-05 | 2016-02-17 | 芜湖山野电器有限公司 | Activation and encryption machine for electric vehicle rechargeable card |
| CN105329507B (en) * | 2015-12-05 | 2018-07-10 | 芜湖山野电器有限公司 | A kind of electric vehicle rechargeable card activation encryption equipment |
| CN106126280A (en) * | 2016-06-17 | 2016-11-16 | 山东省地质测绘院 | A kind of measuring method of scene data |
| CN108399548A (en) * | 2018-05-04 | 2018-08-14 | 水恩海 | A kind of art work fidelity transaction system |
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Granted publication date: 20151007 Termination date: 20210611 |