CN111368952A - E-commerce platform source-tracing anti-counterfeiting system and method based on NFC technology and block chain technology - Google Patents

E-commerce platform source-tracing anti-counterfeiting system and method based on NFC technology and block chain technology Download PDF

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CN111368952A
CN111368952A CN202010151331.0A CN202010151331A CN111368952A CN 111368952 A CN111368952 A CN 111368952A CN 202010151331 A CN202010151331 A CN 202010151331A CN 111368952 A CN111368952 A CN 111368952A
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information
block chain
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吕政阳
林佳美
姚宗秀
王安琪
张星月
刘旖旎
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Yongzheng Information Technology Nanjing Co ltd
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    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
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    • G06Q30/0185Product, service or business identity fraud
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    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
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Abstract

The invention discloses a traceability anti-counterfeiting system and a traceability anti-counterfeiting method for an e-commerce platform based on an NFC (near field communication) technology and a block chain technology. By means of the block chain technology, the anti-counterfeiting traceability information is stored in a centralized mode and cannot be tampered, authenticity and non-repudiation of the anti-counterfeiting information are guaranteed, the traceability information is written in by credible parties such as manufacturers, logistics companies and customs, and credibility of the traceability information is guaranteed. Due to the high safety of the block chain technology and the NFC technology, the system has extremely high unforgeability, low cost and easy implementation, can effectively prevent counterfeit commodities from entering each circulation link of a supply chain, further reduces the possibility that the counterfeit commodities enter the circulation of an E-commerce platform, and achieves the purpose of tracing and preventing counterfeiting of the E-commerce platform commodities. The method is applied to the technical field of block chain tracing.

Description

E-commerce platform source-tracing anti-counterfeiting system and method based on NFC technology and block chain technology
Technical Field
The invention belongs to the field of information detection, and particularly relates to an e-commerce platform source-tracing anti-counterfeiting system and method based on an NFC technology and a block chain technology.
Background
Along with the rapid development of national economy and the continuous improvement of the living standard of people, the number of counterfeit and shoddy products is increasing, great damage is caused to market economy, the integrity quality of the nation is influenced, and in order to solve the problem, the anti-counterfeiting technology is widely concerned. As the most widely used anti-counterfeiting means at present, the two-dimensional code is simple to manufacture but is easy to forge, most of the existing 'one object one code' anti-counterfeiting traceability technical measures take 'anti-counterfeiting codes' as anti-counterfeiting characteristics, and the technology has the defect that once the anti-counterfeiting characteristics are copied in the commodity circulation process, the anti-counterfeiting traceability effect cannot be achieved. More importantly, the anti-counterfeiting traceability technical measures are isolated and cannot be linked with the supply chain data standardization and rapid acquisition of the individual attributes of the goods.
In order to promote the healthy development of market economy, an effective anti-counterfeiting technology is urgently needed to prevent the current destructive behavior. On one hand, the block chain technology has the characteristics of decentralization, openness, autonomy, anonymity, non-tampering and the like, and has natural advantages when being used for product anti-counterfeiting. Although the block chain technology has the defects of slow transaction, long time delay, high cost and the like, the invention solves the problems to a certain extent by using technical means such as isolation witness, lightning network and the like in practical application. On the other hand, the NFC function has the characteristics of short distance, high bandwidth, low energy consumption and the like, and consumers can exchange information, access content and service simply and intuitively.
Disclosure of Invention
In order to solve the problems in the prior art, the invention combines the block chain technology and the NFC technology, designs an E-commerce platform traceability anti-counterfeiting system and method based on the NFC technology and the block chain technology, and provides specific implementation details.
The invention aims to solve the defects in the prior art, and provides an e-commerce platform source-tracing anti-counterfeiting system and method based on an NFC technology and a block chain technology.
1. An E-commerce platform source-tracing anti-counterfeiting system and method based on NFC technology and block chain technology comprises the following steps:
s1, constructing a commodity source tracing anti-counterfeiting system;
1) the system comprises a server side, a data comparison module, a standard database and a proofreading database which correspond to each link in a supply chain, wherein commodity information uploaded by manufacturers and confirmed by a quality inspection department is standard data, and data uploaded by each manufacturer is compared with the standard data to obtain actual data;
2) the user terminal comprises a production terminal, a logistics terminal, a distribution terminal, a consumption terminal and a supervision terminal, provides a human-computer interaction inlet, is used for acquiring data of each link in a supply chain and outputting a verification structure, and is connected with the Internet in a wired or wireless manner;
3) creating data files of each link in a supply chain and storing the data files on user terminals corresponding to each link;
4) the current owner of the commodity is bound by the current owner field in the commodity information, namely the owner has the commodity information writing authority, and the commodity information writing authority needs to be changed in each commodity transaction;
s2, implanting the NFC chip containing the commodity information into the commodity;
the method for implanting the NFC chip into the commodity comprises the following steps: the protective sticker is adhered to the surface of a commodity, adhered to the surface of a packaging box or attached to the interior of the packaging box, embedded into the interior of the packaging box when the commodity package is manufactured, and the like, and then the chip is covered with the protective sticker with a protective effect.
S3, uploading commodity information to a block chain, and writing the commodity information into a manufacturer;
1) selecting a specific block chain system;
2) the system comprises a development commodity information module, a logistics information module, a transaction information module and a user information module;
3) the management organization imports the information of the commodity supplier into the system, and the information is compared when the user registers;
4) setting conditions for inquiring and modifying information on the block chain and useful authorities of various personnel, wherein managers have read-write authorities, users only have readable authorities, and managers can issue and modify commodity information;
5) the initial information of the commodity is filled by a commodity manufacturer and uploaded to the block chain, the commodity manufacturer obtains the writing authority of the block chain at the moment, and each time the commodity passes through one management mechanism, the management mechanism carries out supplementary writing on the commodity information, and the writing authority of the block chain is changed.
S4, the manager writes information through NFC reading and writing and uploads the information to the block chain, the logistics company can write logistics information, the customs can write import and export information, and the platform can write transaction information; the management personnel writes the logistics information into the NFC read-write device and uploads the logistics information to the block chain at the same time: when the commodity comes to a customs place or the like according to a specific route, the manager is set in advance to have the read-write permission of the NFC. The commodity information writing authority is changed from a merchant to a manager, the manager writes commodity logistics information, the commodity information is recorded on the block chain, and each piece of commodity information records the block chain address information of the current commodity owner.
S5, the user obtains the authority to inquire commodity information and logistics information;
the commodity information and the logistics information content inquired by the user with the authority are as follows: the user is connected with the internet through wires or wirelessly, and inputs personal information from the user terminal to verify and obtain read-only right to inquire the logistics information of the commodity and the current specific geographical position information, so as to ensure the right of knowing the flow direction of the commodity for the user.
S6, receiving the commodity by the user, and performing source tracing query and anti-counterfeiting identification;
1) after receiving the commodity, a user inquires and checks commodity information including detailed contents such as production date, quality guarantee period, manufacturer, composition and the like by scanning an NFC chip attached to the interior of the package;
2) after the commodity reaches the user satisfaction, the user confirms that the commodity is received, and the modification authority of the commodity is transferred to the user by a manager;
3) meanwhile, a purchased label is added to the commodity through the block chain, the commodity transaction information is completed, and a transaction completion identifier is written in the block chain;
4) all personnel only have readable authority to the commodity and all information after that, and no new information authority is added;
compared with the prior art, the invention has the following advantages:
1. by means of the block chain technology, the anti-counterfeiting traceability information is stored in a centralized mode and cannot be tampered, and authenticity and non-repudiation of the anti-counterfeiting information are guaranteed.
2. The traceability information is written by credible parties such as manufacturers, logistics companies, customs and the like respectively, so that the credibility of the traceability information is ensured.
3. Through the implantation of the NFC chip, the paper specification is replaced by the electronic specification, so that the waste of resources is reduced, meanwhile, the content of the specification is not limited to characters, and the technology and the content such as videos and virtual simulation can be contained, so that the content of the specification is enriched, and the specification is diversified.
4. The commodity tracing anti-counterfeiting system is constructed, the standard verification information of each commodity is input in advance, and a consumer can perform anti-counterfeiting identification on the purchased commodity by himself, so that the whole anti-counterfeiting process is simple and convenient, the workload of workers is reduced, and the degree of confidence of the consumer is improved.
5. Information of each link, including product production, logistics distribution, consumer verification and the like, is uploaded to the block chain, and cannot be changed after the information is uploaded, so that a user can inquire and browse the information, the whole process is transparent and public, and the authenticity of the information is enhanced.
6. The invention integrates NFC and block chain technologies, not only comprises the characteristics of high NFC safety, low cost and low power consumption, but also comprises the advantages of decentralization, openness and non-falsification of information of the block chain technology, so that the whole traceability and anti-counterfeiting process is safer, more reliable, more convenient and more efficient.
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FIG. 1 is a flow chart of the main steps of the present invention;
FIG. 2 is a system level block diagram of the present invention;
FIG. 3 is a block diagram of a chip structure according to the present invention;
FIG. 4 is a schematic flow chart of the method of the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention more clear, the present invention is further described in detail by the following examples. It should be noted that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. As shown in fig. 1, fig. 1 is a flow chart of the main steps of the present invention. The invention discloses an e-commerce platform source-tracing anti-counterfeiting system and method based on an NFC technology and a block chain technology, which comprises the following specific steps:
s1, constructing a commodity traceability anti-counterfeiting system, wherein the system hierarchical structure diagram is shown in FIG. 2;
the commodity tracing anti-counterfeiting system comprises a server and a user terminal. A server side: the manufacturer is required to upload standard, real commodity information and anti-counterfeiting information to the server, and an automatic comparison module is arranged, so that the information of the commodity actually received by the consumer can be compared with the standard information of the server end, and the authenticity of the commodity is determined; a user terminal: the logistics terminal, the management terminal and the consumer terminal are included, and the information change capability of each terminal is required to be standardized, for example, the logistics terminal can only change the position information of the added commodity, and the management terminal can change the quality verification information and the position information of the added commodity.
S2, implanting the NFC chip containing the commodity information into the commodity, wherein the internal entity structure of the NFC chip is shown in figure 3;
the method for implanting the NFC chip into the commodity comprises the following steps: the protective sticker is adhered to the surface of a commodity, adhered to the surface of a packaging box or attached to the interior of the packaging box, embedded into the interior of the packaging box when the commodity package is manufactured, and the like, and then the chip is covered with the protective sticker with a protective effect.
S3, uploading commodity information to a block chain, and writing the commodity information into a manufacturer;
selecting a specific block chain system; the system comprises a development commodity information module, a logistics information module, a transaction information module and a user information module; the management organization imports the information of the commodity supplier into the system, and the information is compared when the user registers; setting conditions for inquiring and modifying information on the block chain and useful authorities of various personnel, wherein managers have read-write authorities, users only have readable authorities, and managers can issue and modify commodity information; the initial information of the commodity is filled by a commodity manufacturer and uploaded to the block chain, the commodity manufacturer obtains the writing authority of the block chain at the moment, and each time the commodity passes through one management mechanism, the management mechanism carries out supplementary writing on the commodity information, and the writing authority of the block chain is changed.
S4, the manager writes information through NFC reading and writing and uploads the information to the block chain, the logistics company can write logistics information, the customs can write import and export information, and the platform can write transaction information;
the management personnel writes the logistics information into the NFC read-write device and uploads the logistics information to the block chain at the same time: when the commodity comes to a customs place or the like according to a specific route, the manager is set in advance to have the read-write permission of the NFC. The commodity information writing authority is changed from a merchant to a manager, the manager writes commodity logistics information, the commodity information is recorded on the block chain, and each piece of commodity information records the block chain address information of the current commodity owner.
S5, the user obtains the authority to inquire commodity information and logistics information;
the commodity information and the logistics information content inquired by the user with the authority are as follows: the user is connected with the internet through wire or wireless, and inputs personal information from the user terminal to verify and obtain read-only right to inquire the real-time logistics information of the commodity, so as to ensure the right of the user to know the flow direction of the commodity.
S6, receiving the commodity by the user, and performing source tracing query and anti-counterfeiting identification;
after receiving the commodity, a user inquires and checks commodity information including detailed contents such as production date, quality guarantee period, manufacturer, composition and the like by scanning an NFC chip attached to the interior of the package; after the commodity reaches the user satisfaction, the user pays for purchasing the commodity, and the modification authority of the commodity is transferred to the user by a manager; meanwhile, a purchased label is added to the commodity through the block chain, the commodity transaction information is completed, and a transaction completion identifier is written in the block chain;
in the embodiment, the commodity traceability anti-counterfeiting system is constructed, the NFC chip containing commodity information is implanted into the commodity, the commodity information and the quality verification information of the commodity flowing through each management department are uploaded on the block chain, links such as anti-counterfeiting verification of the commodity by a consumer are added, and therefore the commodity traceability anti-counterfeiting based on the NFC and block chain technology is performed. The flow chart of the method is shown in fig. 4, when the inspection information passes through various management departments such as manufacturers, quality inspection centers, transaction logistics and the like, the inspection information is uploaded to a block chain, and when the inspection information reaches the hands of consumers and the consumers confirm the receipt, the transaction is completed. The process is free of centralized storage and cannot be tampered, and compared with a traditional source tracing anti-counterfeiting method, the method is more efficient, convenient, clear and transparent.
The present invention includes, but is not limited to, the above-described embodiments, and other modifications and variations made in accordance with the spirit of the present disclosure are also protected by the present patent. The subject matter of the present disclosure is defined by the claims, not by the detailed description of the embodiments.

Claims (8)

1. An e-commerce platform source-tracing anti-counterfeiting system and method based on NFC and block chain technology are characterized by comprising the following steps:
s1, constructing a commodity source tracing anti-counterfeiting system;
s2, implanting the NFC chip containing the commodity information into the commodity by the manufacturer;
s3, uploading commodity information to a block chain;
s4, the logistics management personnel writes the logistics information through NFC reading and writing and uploads the logistics information to the block chain;
s5, the user obtains the authority to inquire commodity information and logistics information;
and S6, receiving the commodity by the user, and performing source tracing inquiry and anti-counterfeiting identification.
2. The system and the method for anti-counterfeiting tracing of the e-commerce platform based on NFC and the block chain technology as claimed in claim 1, wherein: in step S1, the content of the commodity traceability anti-counterfeit system includes:
1) the system comprises a server side, a data comparison module, a standard database and a proofreading database module, wherein the standard database and the proofreading database module correspond to each link in a supply chain, commodity information uploaded by manufacturers and identified by a quality inspection department is standard data, and data uploaded by each manufacturer are compared with the standard data to obtain actual data;
2) the user terminal comprises a production module, a logistics module, a distribution module, a consumption module and a supervision module, provides a human-computer interaction inlet, is used for acquiring data of each link in a supply chain and outputting a verification structure, and is connected with the Internet in a wired or wireless manner;
3) creating data files of each link in a supply chain, storing the data files on a user terminal corresponding to each link, and realizing real-time interaction with a server;
4) the commodity information comprises production date, composition, use instruction, a manufacturer and the like which are provided by multiple parties, the commodity information is mainly recorded in a data file, all third parties and consumers from the manufacturer to the consumers pass through the commodity information, when the commodity passes from a former mechanism to a latter mechanism, the writing authority of the commodity information changes, and any three parties cannot randomly tamper with the written information; the current owner of the commodity is bound by the current owner field in the commodity information, namely the owner has the writing authority of the commodity information, and the writing authority of the commodity information needs to be changed in each commodity transaction.
3. The Near Field Communication (NFC) function and block chain technology-based e-commerce platform traceability anti-counterfeiting system and method of claim 1, wherein: as a short-distance high-frequency wireless communication technology, the NFC function can realize end-to-end data transmission between electronic devices; the chip with the NFC function is an NFC chip, and the NFC chip can use the NFC function to complete reading, writing, modifying, and the like of information.
4. The system and the method for anti-counterfeiting tracing of the e-commerce platform based on NFC and the block chain technology as claimed in claim 1, wherein: in step S2, the method for implanting an NFC chip into a commercial product includes: the protective sticker with the protection function is adhered to the surface of a commodity, adhered to the surface of a packaging box or attached to the interior of the packaging box, embedded into the interior of the packaging box when the commodity package is manufactured, and the like, and then the chip is covered with the protective sticker with the protection function.
5. The e-commerce platform source-tracing anti-counterfeiting method based on NFC and block chain technology as claimed in claim 1, wherein: in step S3, uploading the commodity information to the block chain includes the following steps:
1) selecting a specific block chain system;
2) a commodity information module, a logistics information module, a transaction information module and a user information module are established or updated;
3) the management organization imports the information of the commodity supplier into the system, and the information is compared when the user registers;
4) setting conditions for inquiring and modifying information on the block chain and useful authorities of various personnel, wherein managers have read-write authorities and verify the rationality of the whole transaction process or verify the malicious writing of consumers; the user only has readable authority and can inquire the commodity details and the related information of the transaction process;
5) the initial information of the commodity is filled by a commodity manufacturer and uploaded to the block chain, the commodity manufacturer obtains the writing authority of the block chain at the moment, and each time the commodity passes through one management mechanism, the management mechanism carries out supplementary writing on the commodity information, and the writing authority of the block chain is changed.
6. The system and the method for anti-counterfeiting tracing of the e-commerce platform based on NFC and the block chain technology as claimed in claim 1, wherein: in the step S4, the logistics management staff writes the logistics information by NFC reading and writing, and uploads the logistics information to the specific content of the block chain; when the commodity comes to a customs place and the like according to a specific route; according to the preset, a manager has the read-write permission of NFC; the commodity information writing authority is changed from a merchant to a logistics manager, the logistics manager writes commodity logistics information, the commodity information is recorded on a block chain, and each piece of commodity information records the block chain address information of the current commodity owner.
7. The system and the method for anti-counterfeiting tracing of the e-commerce platform based on NFC and the block chain technology as claimed in claim 1, wherein: in step S5, the content of the commodity information and the logistics information queried by the user under the authority is: the user is connected with the Internet through wires or wirelessly and inputs personal information verification from a user terminal; the user obtains the read-only right at this stage, and the logistics information of the commodity is inquired, so that the right of the user to know the flow direction of the commodity is ensured.
8. The system and the method for anti-counterfeiting tracing of the e-commerce platform based on NFC and the block chain technology as claimed in claim 1, wherein: in step S6, the steps of receiving the commodity by the user, performing source tracing query and performing anti-counterfeit identification include:
1) after receiving the commodity, the user inquires and checks commodity information by scanning an NFC chip attached to the interior of the package;
2) after the commodity reaches the user satisfaction, the user confirms that the commodity is received, and the modification authority of the commodity is transferred to the user by a manager;
3) adding a purchased label to the commodity through a block chain, completing the commodity transaction information, and changing the commodity authority on the block chain into read-only;
the rights of all the persons to the commodity are as follows: after all the processes are finished, the e-commerce platform has information readable authority and information storage and maintenance authority; the user has the information readable and information self-deleting right; the technician has information readable authority and information maintenance authority.
CN202010151331.0A 2020-03-06 2020-03-06 E-commerce platform source-tracing anti-counterfeiting system and method based on NFC technology and block chain technology Pending CN111368952A (en)

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CN112766983A (en) * 2021-01-12 2021-05-07 武汉喜来乐信息科技有限公司 Block chain-based electronic commerce system
CN113362078A (en) * 2021-05-27 2021-09-07 郭欣 Tracing anti-counterfeiting multi-dimensional code online verification and code assigning method
CN113409062A (en) * 2021-07-21 2021-09-17 上海万向区块链股份公司 Block chain tracing NFT anti-counterfeiting platform and method
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CN116629903A (en) * 2023-07-19 2023-08-22 南京广播电视集团有限责任公司 Commodity anti-counterfeiting Internet of things traceability recognition system based on blockchain data
CN116823294A (en) * 2023-08-29 2023-09-29 中国(上海)宝玉石交易中心有限公司 Method and device for supervising traceability information of precious stones and jades

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CN113362078A (en) * 2021-05-27 2021-09-07 郭欣 Tracing anti-counterfeiting multi-dimensional code online verification and code assigning method
CN113409062A (en) * 2021-07-21 2021-09-17 上海万向区块链股份公司 Block chain tracing NFT anti-counterfeiting platform and method
WO2023016570A1 (en) * 2021-08-13 2023-02-16 心知识产权有限公司 Blockchain-based source-tracing method and system
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CN116823294A (en) * 2023-08-29 2023-09-29 中国(上海)宝玉石交易中心有限公司 Method and device for supervising traceability information of precious stones and jades
CN116823294B (en) * 2023-08-29 2023-11-17 中国(上海)宝玉石交易中心有限公司 Method and device for supervising traceability information of precious stones and jades

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