CN111127037B - Commodity universal anti-counterfeiting method based on blockchain account system - Google Patents
Commodity universal anti-counterfeiting method based on blockchain account system Download PDFInfo
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Abstract
The invention discloses a commodity universal anti-counterfeiting method based on a blockchain account system, which utilizes the circulation information of a blockchain Token in the account system to identify a commodity, and utilizes the active anti-counterfeiting requirement of a consumer to bring the consumer into the anti-counterfeiting system, so that the consumer can upload buying and selling data and personalized identification information to the blockchain to construct a closed-loop commodity circulation information chain in the whole circulation field from delivery to transportation, storage, loading and consumption of the commodity; the information is tamper-proof, public and transparent and visible to all people by using a block chain technology; the fake product information cannot enter the closed-loop information system, and cannot respond when the information faces the inquiry and writing requirements of consumers, so that the counterfeited merchants and the fake commodities are exposed in the original shape and are hidden everywhere.
Description
Technical Field
The invention belongs to the field of blockchain application, and particularly relates to a universal anti-counterfeiting method based on a blockchain account system, which utilizes circulation information of a blockchain Token in the account system to identify commodities and bring consumers into an anti-counterfeiting system.
Background
The brand product is imitated, and the phenomenon of spurious and spurious is layered endlessly, so that people can not be prevented. At present, for anti-counterfeiting, various methods are adopted, such as watermark anti-counterfeiting, two-dimensional code anti-counterfeiting, blockchain two-dimensional code and the like, which are only implemented in one direction by merchants, mark commodities and provide an open-loop anti-counterfeiting method of inquiry means. In the method, consumers can only passively inquire information, and can not write the consumption information into the information, and once the counterfeit commodity is counterfeit, the counterfeit commodity information is counterfeit, or a set of similar pseudo-inquiry system is established, and the consumer still has difficulty in distinguishing the counterfeit commodity when inquiring.
The blockchain can be regarded as a transparent distributed public account book for all people, and is essentially characterized by decentralization, transparent information and non-falsification, the account name (or public key) of the blockchain has uniqueness, natural anti-counterfeiting property, and various researches on commodity anti-counterfeiting traceability by utilizing the blockchain are in progress.
At present, the blockchain technology is increasingly widely applied, and more enterprises and individuals begin to use the blockchain technology to perform anti-counterfeiting, however, in the existing anti-counterfeiting method, the vast majority still continues the one-way anti-counterfeiting thought of marking and encoding products and linking information, and only commodity circulation links are considered, but commodity consumption links are not included in an anti-counterfeiting system.
In the existing method, the project side is required to identify and encode each commodity, and an independent query system is required to be built, so that the cost is high and the efficiency is low. In addition, the counterfeit commodity can still steal the real product identification information or imitate a set of inquiry system by adopting the same technology, and the consumer benefit can not be effectively ensured without resolution when the illegal commodity is directly sold by a sales dealer or the legal commodity is sold in a mixed mode by a legal dealer.
Disclosure of Invention
The invention aims to: in order to effectively solve the problems that the products are counterfeited, the counterfeits are spurious, and the rights and interests of consumers are damaged, the invention provides a universal anti-counterfeiting method for the products based on a block chain public chain account system, which can be widely applied to various industrial and agricultural products and can quickly construct an efficient and low-cost commodity anti-counterfeiting environment.
The technical scheme is as follows: in order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: a general anti-counterfeiting method for commodities based on a blockchain account system utilizes Token circulation to perform general anti-counterfeiting of identification on the commodities, and the blockchain Token is also called a Token in the method. The implementation of the method specifically comprises the following steps:
step one, intelligent contracts are deployed on a public chain through a specific blockchain account, and a blockchain Token corresponding to a target product is generated;
step two, generating a block chain account, a public key and a private key respectively special for a brand ownership party, a manufacturer, a logistics merchant, an agent warehouse and a retailer; simultaneously generating a sold commodity account, wherein the private key of the account is managed by the brand ownership party;
step three, when the product is processed in the production line, the product is deployed at a blockchain terminal of the production line, an Action is triggered on the chain by a production event, token which is the same as the actual yield of the product is sent from a brand ownership party account to a manufacturer account, manufacturer characteristic information is written in transaction information, and a timestamp is automatically generated by the blockchain;
step four, when the product delivery enters into logistics, the blockchain terminal arranged in the production delivery area triggers the actions on the chain by delivery events, the Token with the same quantity as the actual delivery is sent to a logistics merchant account from a manufacturer account, logistics merchant characteristic information is written in transaction information, and a timestamp is automatically generated by the blockchain;
step five, when the product enters the agent warehouse, the product is deployed at a blockchain terminal of a logistics merchant, the actions are triggered on a chain by a warehouse-in event, token with the same number as the actual handover number is sent from a commodity circulation account to an agent account, agent characteristic information is written in transaction information, and a timestamp is automatically generated by the blockchain;
step six, when the product is delivered to the retailer, the chain terminal is deployed at the agent warehouse, the chain is triggered by the delivery event to send Token with the same quantity as the commodity of the retailer from the agent account to the retailer account, and the characteristic information of the retailer is written in the transaction information, and the chain automatically generates a time stamp;
step seven, when the products are directly sold to consumers by retailers or agents, the consumers edit special personalized consumption identification information for the purchased products, the personalized consumption identification information is deployed at blockchain terminals of the retailers or agents, and the collection events trigger actions on chains; if the product is not a specific commodity, entering a step eight, and if the product is a specific commodity, entering a step nine; the specific commodity is determined by a brand ownership party;
step eight, for nonspecific commodities, transmitting Token with the same quantity as the products purchased by the consumers from the retailers or agent accounts to the sold commodity accounts, writing consumer characteristic information into transaction information, and automatically generating time stamps by using the blockchain;
step nine, the brand ownership party collates Token and related information in the sold commodity account, periodically destroys Token recovered in the account, and forms a full information closed loop from production to consumption of the commodity;
step ten, for specific commodities, generating a consumer blockchain account, transmitting the Token with the same quantity as the products purchased by the consumers from the retailer or agent account to the consumer account, writing consumer characteristic information into transaction information, and automatically generating a time stamp by the blockchain; and taking the Token as an anti-counterfeiting mark of the commodity, and enabling the Token to enter a market outside a sales system along with the commodity to carry out secondary circulation. When the free market is circulated, the false goods are not used as endorsements, so that the added value of the genuine goods is lost, and the existing meaning is lost. The specific commodity can be valuable, can be stored for a long time and is not easy to be lost, such as jewelry and artistic works.
Further, in the second step, a product marketing system white list is constructed, wherein the product marketing system white list comprises all account name lists, the product marketing system white list is published to masses, and any person can freely inquire related account data on a blockchain browser.
Further, the third step is that the blockchain terminal is deployed at the production line, and the characteristic information written in the transaction information includes manufacturer production address and product information, such as product name, batch, quantity and model.
Further, in the fourth step, the blockchain terminal is deployed in the production and delivery area, and the characteristic information written in the transaction information includes the name and address of the commodity flow manufacturer, the information of the receiving party and the information of the delivering product.
Further, the fifth step is that the block chain terminal of the logistics business is deployed, and the characteristic information written in the transaction information comprises the name and address of the agency, the information of the receiving party and the information of the transmitting party and the information of the delivered product.
Further, in the step six, the blockchain terminal deployed in the agent warehouse is configured, and the characteristic information written in the transaction information includes the name and address of the retailer, the information of the receiving and transmitting party and the information of the delivered product.
Further, in the step eight and the step ten, the blockchain terminal deployed at the retailer or the agent can write the characteristic information in the transaction information, wherein the characteristic information includes the identification information edited by the consumer and the information of the sold product.
The beneficial effects are that: compared with the prior art, the technical scheme of the invention has the following beneficial technical effects:
according to the method, an identification device is not required to be additionally arranged on each commodity, one object and one code are not required to be respectively identified, an independent database is not required to be additionally established, and the current information system is utilized to interact with the blockchain through an RPC interface, so that real commodity circulation data can be stored in a uplink manner; the method comprises the steps of constructing a special product circulation account system and Token for each brand by using an account name (public key) system of a blockchain public chain, wherein the Token number corresponds to the number of commodities, all information is publicly and searchable to the whole society, each link has obvious identifiable degree, a fake commodity cannot acquire a legal account name and Token, so that product information cannot be added into circulation links, and the method cannot be used for realizing fake confusion when the demands of tracing inquiry and writing personalized sales information of consumer commodities are faced.
The commodity circulation information in the method disclosed by the invention is transparent to all consumers, the consumer can check the inventory and sales data of manufacturers and distributors at any time, when the actual goods entering quantity and the sales quantity of the distributors are the same, the retained product Token is consumed completely at the same time, and the sales behavior can not be carried out any more, so that double closed loops of commodity sales and Token information circulation are realized, and the possibility that counterfeit commodities enter the market is eliminated.
Drawings
FIG. 1 is a closed-loop flow diagram of on-chain product Token data based on a blockchain account system;
FIG. 2 is a flow diagram of a chain specific commodity Token data flow based on a blockchain account system.
Detailed Description
The technical scheme of the invention is further described below with reference to the accompanying drawings and examples.
According to the commodity universal anti-counterfeiting method based on the blockchain account system, the data closed loop flow is shown in fig. 1, actions corresponding to each arrow in the diagram are triggered by the terminal equipment of the Internet of things, transaction information is automatically filled, personalized consumption information edited by a consumer is manually filled by a retailer, and each Token circulation is ensured to be synchronous with a physical circulation. The invention is suitable for sales networks and systems with other structures, and all links of commodity circulation are provided with on-chain accounts. The method comprises the following steps:
step one, intelligent contracts are deployed on a public chain through a specific blockchain account, and a blockchain Token corresponding to a target product is generated;
step two, generating a block chain account, a public key and a private key respectively special for a brand ownership party, a manufacturer, a logistics merchant, an agent warehouse and a retailer; simultaneously generating a sold commodity account, wherein the private key of the account is managed by the brand ownership party;
step three, when the product is processed in the production line, the product is deployed at a blockchain terminal of the production line, an Action is triggered on the chain by a production event, token which is the same as the actual yield of the product is sent from a brand ownership party account to a manufacturer account, manufacturer characteristic information is written in transaction information, and a timestamp is automatically generated by the blockchain;
step four, when the product delivery enters into logistics, the blockchain terminal arranged in the production delivery area triggers the actions on the chain by delivery events, the Token with the same quantity as the actual delivery is sent to a logistics merchant account from a manufacturer account, logistics merchant characteristic information is written in transaction information, and a timestamp is automatically generated by the blockchain;
step five, when the product enters the agent warehouse, the product is deployed at a blockchain terminal of a logistics merchant, the actions are triggered on a chain by a warehouse-in event, token with the same number as the actual handover number is sent from a commodity circulation account to an agent account, agent characteristic information is written in transaction information, and a timestamp is automatically generated by the blockchain;
step six, when the product is delivered to the retailer, the chain terminal is deployed at the agent warehouse, the chain is triggered by the delivery event to send Token with the same quantity as the commodity of the retailer from the agent account to the retailer account, and the characteristic information of the retailer is written in the transaction information, and the chain automatically generates a time stamp;
step seven, when the products are directly sold to consumers by retailers or agents, the consumers edit special personalized consumption identification information for the purchased products, the personalized consumption identification information is deployed at blockchain terminals of the retailers or agents, and the collection events trigger actions on chains; if the product is not a specific commodity, entering a step eight, and if the product is a specific commodity, entering a step nine; the specific commodity is determined by a brand ownership party;
step eight, for nonspecific commodities, transmitting Token with the same quantity as the products purchased by the consumers from the retailers or agent accounts to the sold commodity accounts, writing consumer characteristic information into transaction information, and automatically generating time stamps by using the blockchain;
step nine, the brand ownership party collates Token and related information in the sold commodity account, periodically destroys Token recovered in the account, and forms a full information closed loop from production to consumption of the commodity;
step ten, for specific commodities, generating a consumer blockchain account, transmitting the Token with the same quantity as the products purchased by the consumers from the retailer or agent account to the consumer account, writing consumer characteristic information into transaction information, and automatically generating a time stamp by the blockchain; and taking the Token as an anti-counterfeiting mark of the commodity, and enabling the Token to enter a market outside a sales system along with the commodity to carry out secondary circulation. When the free market is circulated, the false goods are not used as endorsements, so that the added value of the genuine goods is lost, and the existing meaning is lost. The specific commodity can be valuable, can be stored for a long time and is not easy to be lost, such as jewelry and artistic works.
The flow of the Token data for the specific commodity on the chain based on the blockchain account system in this embodiment is shown in fig. 2.
And step two, a product marketing system white list is constructed, wherein the product marketing system white list comprises all account name lists and is published to the masses, and any person can freely inquire related account data on a blockchain browser.
And step three, the blockchain terminal is deployed at a production line, and the characteristic information written in the transaction information comprises manufacturer production addresses and product information such as names, batches, numbers and models of products.
And step four, the blockchain terminal is deployed in the production and delivery area, and the characteristic information written in the transaction information comprises the name and address of the commodity flow business, the information of the receiving and transmitting parties and the information of the delivered product.
And step five, the characteristic information written in the transaction information comprises the name and address of the agency, the information of the receiving party and the information of the transmitting party and the information of the delivered product, wherein the characteristic information is deployed at a blockchain terminal of the logistics merchant.
And step six, the blockchain terminal is deployed in the agent warehouse, and the characteristic information written in the transaction information comprises retailer name and address, information of both the transmitting and receiving parties and delivered product information.
In the eighth and tenth steps, the blockchain terminal is deployed at a retailer or an agent, and the characteristic information written in the transaction information includes identification information edited by the consumer and information of the sold product.
The foregoing is only a preferred embodiment of the invention, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the invention.
Claims (7)
1. A commodity general anti-counterfeiting method based on a blockchain account system is characterized by comprising the following steps of: the method comprises the following steps:
step one, intelligent contracts are deployed on a public chain through a specific blockchain account, and a blockchain Token corresponding to a target product is generated;
step two, generating a block chain account, a public key and a private key respectively special for a brand ownership party, a manufacturer, a logistics merchant, an agent warehouse and a retailer; simultaneously generating a sold commodity account, wherein the private key of the account is managed by the brand ownership party;
step three, when the product is processed in the production line, the product is deployed at a blockchain terminal of the production line, an Action is triggered on the chain by a production event, token which is the same as the actual yield of the product is sent from a brand ownership party account to a manufacturer account, manufacturer characteristic information is written in transaction information, and a timestamp is automatically generated by the blockchain;
step four, when the product delivery enters into logistics, the blockchain terminal arranged in the production delivery area triggers the actions on the chain by delivery events, the Token with the same quantity as the actual delivery is sent to a logistics merchant account from a manufacturer account, logistics merchant characteristic information is written in transaction information, and a timestamp is automatically generated by the blockchain;
step five, when the product enters the agent warehouse, the product is deployed at a blockchain terminal of a logistics merchant, the actions are triggered on a chain by a warehouse-in event, token with the same number as the actual handover number is sent from a commodity circulation account to an agent account, agent characteristic information is written in transaction information, and a timestamp is automatically generated by the blockchain;
step six, when the product is delivered to the retailer, the chain terminal is deployed at the agent warehouse, the chain is triggered by the delivery event to send Token with the same quantity as the commodity of the retailer from the agent account to the retailer account, and the characteristic information of the retailer is written in the transaction information, and the chain automatically generates a time stamp;
step seven, when the products are directly sold to consumers by retailers or agents, the consumers edit special personalized consumption identification information for the purchased products, the personalized consumption identification information is deployed at blockchain terminals of the retailers or agents, and the collection events trigger actions on chains; if the product is not a specific commodity, entering a step eight, and if the product is a specific commodity, entering a step nine; the specific commodity is determined by a brand ownership party;
step eight, for nonspecific commodities, transmitting Token with the same quantity as the products purchased by the consumers from the retailers or agent accounts to the sold commodity accounts, writing consumer characteristic information into transaction information, and automatically generating time stamps by using the blockchain;
step nine, the brand ownership party collates Token and related information in the sold commodity account, periodically destroys Token recovered in the account, and forms a full information closed loop from production to consumption of the commodity;
step ten, for specific commodities, generating a consumer blockchain account, transmitting the Token with the same quantity as the products purchased by the consumers from the retailer or agent account to the consumer account, writing consumer characteristic information into transaction information, and automatically generating a time stamp by the blockchain; and taking the Token as an anti-counterfeiting mark of the commodity, and enabling the Token to enter a market outside a sales system along with the commodity to carry out secondary circulation.
2. The universal anti-counterfeiting method for commodities based on a blockchain account system as in claim 1, wherein the method comprises the following steps: and step two, a product marketing system white list is constructed, wherein the product marketing system white list comprises all account name lists and is published to the masses, and any person can freely inquire related account data on a blockchain browser.
3. The universal anti-counterfeiting method for commodities based on a blockchain account system as claimed in claim 1 or 2, wherein the method comprises the following steps of: and step three, the block chain terminal is deployed at a production line, and the characteristic information written in the transaction information comprises manufacturer production addresses and product information.
4. The universal anti-counterfeiting method for commodities based on a blockchain account system according to claim 3, wherein the method comprises the following steps of: and step four, the blockchain terminal is deployed in the production and delivery area, and the characteristic information written in the transaction information comprises the name and address of the commodity flow business, the information of the receiving and transmitting parties and the information of the delivered product.
5. The universal anti-counterfeiting method for commodities based on a blockchain account system as in claim 4, wherein the method comprises the following steps: and step five, the characteristic information written in the transaction information comprises the name and address of the agency, the information of the receiving party and the information of the transmitting party and the information of the delivered product, wherein the characteristic information is deployed at a blockchain terminal of the logistics merchant.
6. The universal anti-counterfeiting method for commodities based on a blockchain account system as in claim 5, wherein the method comprises the following steps: and step six, the blockchain terminal is deployed in the agent warehouse, and the characteristic information written in the transaction information comprises retailer name and address, information of both the transmitting and receiving parties and delivered product information.
7. The universal anti-counterfeiting method for commodities based on a blockchain account system as in claim 6, wherein the method comprises the following steps: in the eighth and tenth steps, the blockchain terminal is deployed at a retailer or an agent, and the characteristic information written in the transaction information includes identification information edited by the consumer and information of the sold product.
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| CN111127037A (en) | 2020-05-08 |
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