CN111080320A - Article anti-counterfeiting method and article with anti-counterfeiting chip - Google Patents
Article anti-counterfeiting method and article with anti-counterfeiting chip Download PDFInfo
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- CN111080320A CN111080320A CN201911327609.9A CN201911327609A CN111080320A CN 111080320 A CN111080320 A CN 111080320A CN 201911327609 A CN201911327609 A CN 201911327609A CN 111080320 A CN111080320 A CN 111080320A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000003292 glue Substances 0.000 claims description 12
- 238000004806 packaging method and process Methods 0.000 claims description 9
- 238000013459 approach Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 238000004590 computer program Methods 0.000 description 3
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- G—PHYSICS
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- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
- G06K19/0776—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag the adhering arrangement being a layer of adhesive, so that the record carrier can function as a sticker
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Abstract
The invention discloses an article anti-counterfeiting method and an article with an anti-counterfeiting chip, relating to the field of article anti-counterfeiting, wherein the method comprises the steps of establishing a block chain for recording article information of the article, and storing the article information in a data block of the established block chain; encrypting the block chain through an encryption algorithm and simultaneously generating an encryption public key; writing the generated encrypted public key into an NFC chip, wherein the NFC chip is positioned on an article; utilizing laser to carve predetermined anti-fake pattern at NFC chip surface edge at least, anti-fake pattern partly seal is located on the NFC chip, and another part seal is located on the article, just pattern on NFC chip and the article constitutes completely jointly predetermine anti-fake pattern. The anti-counterfeiting label can effectively ensure the safety of the anti-counterfeiting label, and meanwhile, the block chain is adopted to record the article information of the article, so that the traceability is convenient.
Description
Technical Field
The invention relates to the field of article anti-counterfeiting, in particular to an article anti-counterfeiting method and an article with an anti-counterfeiting chip.
Background
Anti-counterfeiting refers to a measure actively taken to prevent counterfeiting from being permitted by a trademark owner to copy, forge or sell other objects. The anti-counterfeiting is a technical means for identifying the authenticity of an enterprise article and preventing counterfeiting, alteration and cloning behaviors, and technical measures such as articles, materials, technologies and the like for preventing illegal behaviors such as counterfeiting, alteration and cloning are realized by setting anti-counterfeiting characteristics.
The current anti-counterfeiting technology is widely applied, especially anti-counterfeiting labels, which are anti-counterfeiting modes adopted by most enterprises, but the anti-counterfeiting modes of the anti-counterfeiting labels generally paste the anti-counterfeiting labels on the packaging boxes of articles or the outer surfaces of the articles, so that illegal persons can easily take off the anti-counterfeiting labels on genuine articles and paste the genuine and counterfeit articles, and the anti-counterfeiting modes of the anti-counterfeiting labels are disabled.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an article anti-counterfeiting method and an article with an anti-counterfeiting chip, which can effectively ensure the security of an anti-counterfeiting label, and simultaneously, the article information of the article is recorded by adopting a block chain, so that the traceability is facilitated.
In order to achieve the above purpose, the invention provides an article anti-counterfeiting method, which comprises the following steps:
creating a blockchain for recording item information of the item, and storing the item information in a data block of the created blockchain;
encrypting the block chain through an encryption algorithm and simultaneously generating an encryption public key;
writing the generated encrypted public key into an NFC chip, wherein the NFC chip is positioned on an article;
utilizing laser to carve predetermined anti-fake pattern at NFC chip surface edge at least, anti-fake pattern partly seal is located on the NFC chip, and another part seal is located on the article, just pattern on NFC chip and the article constitutes completely jointly predetermine anti-fake pattern.
On the basis of the technical proposal, the device comprises a shell,
the article information comprises article production information and article transaction information;
the article production information comprises an article manufacturer, a production date and a production place;
the article transaction information comprises transaction parties, transaction time and transaction places.
On the basis of the technical proposal, the device comprises a shell,
the NFC chip is mounted on an article in a fragile mode, an embedded mode, a glue dripping mode or an external pasting mode;
the fragile mode is that all or part of the structure of the NFC chip is integrated with an article, and the NFC chip fails after the article is opened or detached;
the embedded mode is that when the article is assembled, the NFC chip is installed inside the article;
the glue dripping mode is that the NFC chip and the logo of the article are integrated;
the external pasting mode is to paste the NFC chip on the packaging box of the article or on the outer surface of the article.
On the basis of the above technical solution, the writing of the generated encrypted public key into the NFC chip specifically includes: and encrypting the encrypted public key by adopting a preset encryption protocol, and then writing the encrypted public key into the NFC chip.
On the basis of the technical scheme, when reading the article information stored in the block chain, the reading mode specifically comprises the following steps:
using an NFC reading device to approach an NFC chip to read data stored in the NFC chip;
decrypting the data read from the NFC chip by adopting a preset encryption protocol to obtain a decrypted encryption public key;
and decrypting the block chain based on the encrypted public key to obtain the article information stored in the data block of the block chain.
The article with the anti-counterfeiting chip is provided with the NFC chip, a preset anti-counterfeiting pattern is engraved at the edge of the outer surface of the NFC chip, one part of the anti-counterfeiting pattern is printed on the NFC chip, the other part of the anti-counterfeiting pattern is printed on the article, the NFC chip and the pattern on the article jointly form the complete preset anti-counterfeiting pattern, the NFC chip is installed on the article after being written with an encryption public key, the encryption public key is generated after a block chain is encrypted through an encryption algorithm, and the block chain is used for storing article information of the article.
On the basis of the technical proposal, the device comprises a shell,
the article information comprises article production information and article transaction information;
the article production information comprises an article manufacturer, a production date and a production place;
the article transaction information comprises transaction parties, transaction time and transaction places.
On the basis of the technical proposal, the device comprises a shell,
the installation mode of the NFC chip on the object comprises a fragile mode, an embedded mode, a glue dripping mode and an external pasting mode;
the fragile mode is that all or part of the structure of the NFC chip is integrated with an article, and the NFC chip fails after the article is opened or detached;
the embedded mode is that when the article is assembled, the NFC chip is installed inside the article;
the glue dripping mode is that the NFC chip and the logo of the article are integrated;
the external pasting mode is to paste the NFC chip on the packaging box of the article or on the outer surface of the article.
On the basis of the technical scheme, the specific process of writing the encrypted public key into the NFC chip is as follows: and encrypting the encrypted public key by adopting a preset encryption protocol, and then writing the encrypted public key into the NFC chip.
On the basis of the technical scheme, when reading the article information stored in the block chain, the reading mode specifically comprises the following steps:
using an NFC reading device to approach an NFC chip to read data stored in the NFC chip;
decrypting the data read from the NFC chip by adopting a preset encryption protocol to obtain a decrypted encryption public key;
and decrypting the block chain based on the encrypted public key to obtain the article information stored in the data block of the block chain.
Compared with the prior art, the invention has the advantages that: through the article information of storing article in the block chain to the encryption public key that will be used for carrying out the encryption to the block chain writes in the NFC chip, and uses laser technology to carry out secondary anti-fake encapsulation to the NFC chip, prevents that the NFC chip from being taken off from the article by lawless persons, effectively guarantees antifalsification label's security, adopts the block chain to carry out the record to the article information of article simultaneously, conveniently traces to the source.
Drawings
Fig. 1 is a flowchart of an article anti-counterfeiting method according to an embodiment of the invention.
Detailed Description
The embodiment of the invention provides an article anti-counterfeiting method, which is characterized in that article information of an article is stored in a block chain, an encryption public key for encrypting the block chain is written into an NFC (Near Field Communication) chip, and the NFC chip is subjected to secondary anti-counterfeiting packaging by using a laser technology, so that the NFC chip is prevented from being uncovered from the article by lawbreakers, and the security of an anti-counterfeiting label is effectively ensured. The embodiment of the invention also correspondingly provides an article anti-counterfeiting system. The present invention will be described in further detail with reference to the accompanying drawings and examples.
Referring to fig. 1, an anti-counterfeiting method for an article provided by an embodiment of the present invention includes the following steps:
s1: a blockchain for recording item information of an item is created, and the item information is stored in a data block of the created blockchain.
The block chain has the characteristic of being not falsifiable, the object information of the object is recorded through the block chain, the uniqueness of the recorded object information can be kept, the object information is prevented from being falsified by lawbreakers, meanwhile, the object information is recorded through the block chain, the object information stored in the block chain can be subsequently passed, the object can be traced conveniently, and the authenticity of the object can be effectively verified.
In the embodiment of the invention, the article information comprises article production information and article transaction information; the article production information comprises an article manufacturer, a production date and a production place; the article transaction information comprises transaction parties, transaction time and transaction places. Some articles may have multiple transaction processes, so that article transaction information generated by each transaction of the articles is stored in the data block, and the whole circulation process of the articles is recorded, so that the next transaction of the articles is documented.
S2: encrypting the block chain through an encryption algorithm and simultaneously generating an encryption public key;
in the embodiment of the invention, the encryption algorithm is a symmetric encryption algorithm or an asymmetric encryption algorithm, and the block chain is encrypted, so that the article information stored in the block chain can be read only after the block chain is decrypted by using the encrypted public key, and an unauthorized person is prevented from directly reading the article information.
S3: writing the generated encrypted public key into an NFC chip, wherein the NFC chip is positioned on an article;
in the embodiment of the invention, the NFC chip is arranged on an article, wherein the arrangement mode comprises a fragile mode, an embedded mode, a glue dripping mode and an external pasting mode. Breakable mode is for merging into an organic whole with whole or partial structure and article with the NFC chip, and after the article was opened or was dismantled, the NFC chip became invalid, for example, install the NFC chip in the opening part of article packing carton, a part coil of NFC chip is located an opening and shutting piece of packing carton, another part coil is located another opening and shutting piece of packing carton, when the packing carton of opening article like this, must can damage the integrality of NFC chip coil, make the NFC chip become invalid, after the NFC chip became invalid, article lost anti-fake inquiry function, this type of article just can't circulate on the market.
The embedded mode is that when the article is assembled, the NFC chip is installed inside the article, the embedded mode is suitable for articles such as dolls, and when the dolls are assembled in factories, the NFC chip can be installed inside the dolls; the glue dripping mode is that the NFC chip and the logo (trademark) of the article are integrated, and the NFC chip generally has an outer package, so that the logo of the article and the outer package of the NFC chip can be integrated into a whole, and the design of integrating the logo of the article and the outer package of the NFC chip has better identification degree and can ensure the consistency of the article; the outer mode of pasting is on pasting the packing carton of article or the surface of article with the NFC chip, and the outer mode of pasting is applicable to the higher article of circulation, like the fast goods of selling, can be convenient carry out anti-fake to be made up by the general news under the prerequisite that current article do not change any equipment and extranal packing integrality.
The embodiment of the present invention writes the generated encrypted public key into the NFC chip, specifically: and encrypting the encrypted public key by adopting a preset encryption protocol, and then writing the encrypted public key into the NFC chip. The preset encryption protocol can be a common encryption algorithm or a private encryption protocol in a company, and the security of the encryption public key can be further ensured by encrypting the encryption public key, so that the encryption public key is prevented from being read by an illegal person at will. Furthermore, the encryption public key is encrypted through the preset encryption protocol, and the public can not know which kind of the preset encryption protocol is, so that the specific content of data cannot be known even if common NFC read-write equipment in the market reads data from an NFC chip, the preset encryption protocol can be built in authorized NFC read-write equipment, and the encryption public key can be read from the NFC chip only by using the authorized NFC read-write equipment.
S4: utilize laser at least at NFC chip surface edge sculpture preset anti-fake pattern, and on the NFC chip was located to anti-fake pattern partly seal, another part seal was located on the article, and patterns on NFC chip and the article constitute complete preset anti-fake pattern jointly.
In the embodiment of the invention, the anti-counterfeiting pattern is carved on the edge of the NFC chip, one part of the anti-counterfeiting pattern is positioned on the NFC chip, the other part of the anti-counterfeiting pattern is positioned on the object, and after the NFC chip is taken off from the object, when the NFC chip is pasted on the object again, the pattern on the NFC chip is difficult to align with the other part of the pattern on the object. Meanwhile, the laser can carve very thin stripes, so that the thinner the stripes of the anti-counterfeiting pattern are, the better the anti-counterfeiting pattern is. The anti-counterfeiting pattern can be a logo of the article or a cartoon pattern image of the article.
When reading the article information stored in the block chain, the reading mode is specifically as follows:
using an NFC reading device to approach an NFC chip to read data stored in the NFC chip;
decrypting the data read from the NFC chip by adopting a preset encryption protocol to obtain a decrypted encryption public key;
and decrypting the block chain based on the encrypted public key to obtain the article information stored in the data block of the block chain.
Further, for the article information written into the block chain, the user can decide which information is written into the block chain and which information is not written into the block chain.
According to the article anti-counterfeiting method provided by the embodiment of the invention, the article information of the article is stored in the block chain, the encryption public key for encrypting the block chain is written into the NFC chip, and the NFC chip is subjected to secondary anti-counterfeiting packaging by using the laser technology, so that the NFC chip is prevented from being detached from the article by lawbreakers, the security of the anti-counterfeiting label is effectively ensured, and meanwhile, the article information of the article is recorded by adopting the block chain, so that the traceability is convenient.
According to the article with the anti-counterfeiting chip provided by the embodiment of the invention, the NFC chip is arranged on the article, the edge of the outer surface of the NFC chip is carved with the preset anti-counterfeiting pattern, and specifically, the anti-counterfeiting pattern can be carved by laser. One part of the anti-counterfeiting pattern is printed on the NFC chip, the other part of the anti-counterfeiting pattern is printed on the article, the NFC chip and the pattern on the article jointly form a complete preset anti-counterfeiting pattern, the NFC chip is installed on the article after being written with the encryption public key, the encryption public key is generated after the block chain is encrypted through an encryption algorithm, and the block chain is used for storing the article information of the article. The article information comprises article production information and article transaction information; the article production information comprises an article manufacturer, a production date and a production place; the article transaction information comprises transaction parties, transaction time and transaction places.
The installation mode of the NFC chip on the object comprises a fragile mode, an embedded mode, a glue dripping mode and an external pasting mode; the fragile mode is that the whole or partial structure of the NFC chip is integrated with an article, and the NFC chip fails after the article is opened or detached; the embedded mode is that when the article is assembled, the NFC chip is installed inside the article; the glue dripping mode is that the NFC chip and the logo of the article are integrated; the external pasting mode is to paste the NFC chip on the packaging box of the article or the outer surface of the article.
The specific process of writing the encrypted public key into the NFC chip comprises the following steps: and encrypting the encrypted public key by adopting a preset encryption protocol, and then writing the encrypted public key into the NFC chip.
When reading the article information stored in the block chain, the reading mode is specifically as follows:
using an NFC reading device to approach an NFC chip to read data stored in the NFC chip;
decrypting the data read from the NFC chip by adopting a preset encryption protocol to obtain a decrypted encryption public key;
and decrypting the block chain based on the encrypted public key to obtain the article information stored in the data block of the block chain.
According to the article with the anti-counterfeiting chip, the article information of the article is stored in the block chain, the encryption public key used for encrypting the block chain is written into the NFC chip, the NFC chip is subjected to secondary anti-counterfeiting packaging by using a laser technology, the NFC chip is prevented from being detached from the article by lawbreakers, the safety of the anti-counterfeiting label is effectively guaranteed, and meanwhile, the block chain is adopted to record the article information of the article, so that the traceability is facilitated.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The present invention is not limited to the above-described embodiments, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and such modifications and improvements are also considered to be within the scope of the present invention. Those not described in detail in this specification are within the skill of the art.
Claims (10)
1. An article anti-counterfeiting method is characterized by comprising the following steps:
creating a blockchain for recording item information of the item, and storing the item information in a data block of the created blockchain;
encrypting the block chain through an encryption algorithm and simultaneously generating an encryption public key;
writing the generated encrypted public key into an NFC chip, wherein the NFC chip is positioned on an article;
utilizing laser to carve predetermined anti-fake pattern at NFC chip surface edge at least, anti-fake pattern partly seal is located on the NFC chip, and another part seal is located on the article, just pattern on NFC chip and the article constitutes completely jointly predetermine anti-fake pattern.
2. An article anti-counterfeiting method according to claim 1, wherein:
the article information comprises article production information and article transaction information;
the article production information comprises an article manufacturer, a production date and a production place;
the article transaction information comprises transaction parties, transaction time and transaction places.
3. An article anti-counterfeiting method according to claim 1, wherein:
the NFC chip is mounted on an article in a fragile mode, an embedded mode, a glue dripping mode or an external pasting mode;
the fragile mode is that all or part of the structure of the NFC chip is integrated with an article, and the NFC chip fails after the article is opened or detached;
the embedded mode is that when the article is assembled, the NFC chip is installed inside the article;
the glue dripping mode is that the NFC chip and the logo of the article are integrated;
the external pasting mode is to paste the NFC chip on the packaging box of the article or on the outer surface of the article.
4. The article anti-counterfeiting method according to claim 1, wherein the writing of the generated encrypted public key into the NFC chip specifically comprises: and encrypting the encrypted public key by adopting a preset encryption protocol, and then writing the encrypted public key into the NFC chip.
5. An article anti-counterfeiting method according to claim 4, wherein when reading the article information stored in the blockchain, the reading mode is specifically:
using an NFC reading device to approach an NFC chip to read data stored in the NFC chip;
decrypting the data read from the NFC chip by adopting a preset encryption protocol to obtain a decrypted encryption public key;
and decrypting the block chain based on the encrypted public key to obtain the article information stored in the data block of the block chain.
6. An article with a security chip, comprising: the NFC encryption device is characterized in that an NFC chip is installed on an article, a preset anti-counterfeiting pattern is engraved at the edge of the outer surface of the NFC chip, one part of the anti-counterfeiting pattern is printed on the NFC chip, the other part of the anti-counterfeiting pattern is printed on the article, the patterns on the NFC chip and the article jointly form a complete preset anti-counterfeiting pattern, the NFC chip is installed on the article after being written with an encryption public key, the encryption public key is generated after encrypting a block chain through an encryption algorithm, and the block chain is used for storing article information of the article.
7. An article having a security chip as claimed in claim 6, wherein:
the article information comprises article production information and article transaction information;
the article production information comprises an article manufacturer, a production date and a production place;
the article transaction information comprises transaction parties, transaction time and transaction places.
8. An article having a security chip as claimed in claim 6, wherein:
the installation mode of the NFC chip on the object comprises a fragile mode, an embedded mode, a glue dripping mode and an external pasting mode;
the fragile mode is that all or part of the structure of the NFC chip is integrated with an article, and the NFC chip fails after the article is opened or detached;
the embedded mode is that when the article is assembled, the NFC chip is installed inside the article;
the glue dripping mode is that the NFC chip and the logo of the article are integrated;
the external pasting mode is to paste the NFC chip on the packaging box of the article or on the outer surface of the article.
9. The article with the anti-counterfeiting chip according to claim 6, wherein the encrypted public key is written into the NFC chip by the specific process of: and encrypting the encrypted public key by adopting a preset encryption protocol, and then writing the encrypted public key into the NFC chip.
10. The article with the anti-counterfeiting chip according to claim 9, wherein when reading the article information stored in the blockchain, the reading mode is specifically as follows:
using an NFC reading device to approach an NFC chip to read data stored in the NFC chip;
decrypting the data read from the NFC chip by adopting a preset encryption protocol to obtain a decrypted encryption public key;
and decrypting the block chain based on the encrypted public key to obtain the article information stored in the data block of the block chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911327609.9A CN111080320A (en) | 2019-12-20 | 2019-12-20 | Article anti-counterfeiting method and article with anti-counterfeiting chip |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911327609.9A CN111080320A (en) | 2019-12-20 | 2019-12-20 | Article anti-counterfeiting method and article with anti-counterfeiting chip |
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| CN111080320A true CN111080320A (en) | 2020-04-28 |
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| CN1569492A (en) * | 2004-04-29 | 2005-01-26 | 张翼鲲 | Anti-counterfeit method by merging patterns to check |
| US20170262862A1 (en) * | 2015-12-21 | 2017-09-14 | Mohamed Alaa Aljawhari | Method and apparatus for managing and providing provenance of product using blockchain |
| CN108197952A (en) * | 2017-12-28 | 2018-06-22 | 上海唯链信息科技有限公司 | A kind of anti-fake and traceability system of the red wine based on block chain technology |
| CN108764941A (en) * | 2018-05-24 | 2018-11-06 | 朱世昕 | A kind of block chain anti-counterfeiting system |
-
2019
- 2019-12-20 CN CN201911327609.9A patent/CN111080320A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1569492A (en) * | 2004-04-29 | 2005-01-26 | 张翼鲲 | Anti-counterfeit method by merging patterns to check |
| US20170262862A1 (en) * | 2015-12-21 | 2017-09-14 | Mohamed Alaa Aljawhari | Method and apparatus for managing and providing provenance of product using blockchain |
| CN108197952A (en) * | 2017-12-28 | 2018-06-22 | 上海唯链信息科技有限公司 | A kind of anti-fake and traceability system of the red wine based on block chain technology |
| CN108764941A (en) * | 2018-05-24 | 2018-11-06 | 朱世昕 | A kind of block chain anti-counterfeiting system |
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Application publication date: 20200428 |