CN109523280A - Method for anti-counterfeit of tracing to the source based on ownership on a kind of block chain - Google Patents
Method for anti-counterfeit of tracing to the source based on ownership on a kind of block chain Download PDFInfo
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- CN109523280A CN109523280A CN201811410492.6A CN201811410492A CN109523280A CN 109523280 A CN109523280 A CN 109523280A CN 201811410492 A CN201811410492 A CN 201811410492A CN 109523280 A CN109523280 A CN 109523280A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
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- G06Q30/0185—Product, service or business identity fraud
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Abstract
The present invention proposes the method for anti-counterfeit of tracing to the source based on ownership on a kind of block chain.This method stores commodity data using ether mill block chain, realizes relevant operation logic using intelligent contract, and each commodity possess tracing to the source security code (commodity ID) for oneself, carries out transaction record using commodity ownership.Specifically, this method is disposed intelligent contract by management organization on the block platform chain of ether mill first, by the information and Transaction Information of related contract storage commodity, the ownership of commodity is bound by current owner's field of merchandise news, the operation about the transformation of commodity ownership is all recorded in contract every time, and the true and false is determined according to ownership, it is traced to the source according to commodity ID.Present invention is mainly used for the transaction record of finished market product and fake certifications.
Description
Technical field
The present invention relates to the method for anti-counterfeit of tracing to the source based on ownership on a kind of block chain, belong to computer and trace to the source anti-fake
Technical field of research.
Background technique
Block chain is the novel of the computer technologies such as Distributed Storage, point-to-point transmission, common recognition mechanism, Encryption Algorithm
Application model.
So-called common recognition mechanism is that the mathematics calculation established between different nodes and trust, obtain equity is realized in block catenary system
Method.Block chain technology have can not distort, the whole network common recognition, decentralization characteristic.Ether mill platform is as block chain technology
Extension, provide intelligent contract mechanism can flexible programming, relevant value can be carried out automatically according to the condition being previously set
The transaction flow of automated execution may be implemented in transfer, comprehensive block chain and intelligent contract, can flexibly complete very much various
Logical operation more efficiently records various Transaction Informations.
Existing anti-fake scheme of tracing to the source is mostly the system of centralization, and information barrier phenomenon is serious, and data may be repaired artificially
Change, is extremely difficult to expected antifalse effect.The appearance of block chain technology provides new think of to solve commodity anti-pseudo problem of tracing to the source
Road, but practicable specific technical solution is also lacked at present.For this purpose, the present invention on the basis of block chain technology, proposes
Method for anti-counterfeit of tracing to the source based on ownership on a kind of block chain, in conjunction with the intelligent contract in ether mill, design method it is specific thin
Section.
In view of this, the exploration for the anti-fake scheme that carries out tracing to the source in block chain technology have very important researching value and
Practical significance.
Summary of the invention
The purpose of the present invention is to provide the method for anti-counterfeit of tracing to the source based on ownership on a kind of block chain, this method purpose exists
In solving the problems such as existing anti-counterfeiting technical information of tracing to the source easily is tampered, difficulty of tracing to the source is big, the public letter of market anti-fraud system is improved
Power protects market benefits of different parties.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
S1 ether mill block catenary system) is selected；
S2) management organization disposes intelligent contract, mainly includes merchandise news contract, Transaction Information contract, system user letter
Cease contract；
S3) management organization is by the enterprise of supply chain industrial and commercial registration information import system, and when user's registration need to carry out information
It compares；
S4) particular type of user can sign to merchandise news with the private key of publisher and give birth to publishing commodity, when publishing commodity
It traces to the source security code (commodity ID) at commodity, operation is recorded in block chain with transaction form, is linked at the transaction of commodity last time
Behind；
S5) merchandise news is recorded on the commodity intelligence contract of block chain, and each merchandise news records the current commodity
The block chain address information of the owner, i.e. initialization ownership is to publisher；
S6) commodity current owner carries out commodity transaction, including step S7, step S8；
S7 another user) is sent the goods to, operation is recorded in block chain with transaction form, is linked at the commodity last time
Behind transaction；
S8) user receives commodity, changes commodity current owner, which is recorded block chain with transaction form
In, it is linked at behind the transaction of commodity last time；
S9) Antiforge inquiry determines commodity true and false according to whether current queries person possesses the commodity ownership；
S10 it) traces to the source inquiry, the newest transaction of commodity is searched according to commodity ID, and constantly trace commodity transaction information forward
Until initial transaction, initial transaction is the transaction content of publication operation.
The present invention compares the prior art, has the following advantages:
The present invention utilizes block chain store commodity information and Transaction Information, avoids the possibility that information is tampered, simultaneously
Using management organization as publisher and company information verifier, the authority of system ensure that.Utilize the intelligent contract machine in ether mill
System, operating function is realized by intelligent contract, guarantees the reliability and security of scheme, merchandise news and Transaction Information are by correlation
Intelligent contract administration improves the efficiency that commodity are traced to the source.Each participant uses system in the form of user in supply chain, eliminates
Tradition is traced to the source anti-fake timely information barrier.Commodity ID is generated using the private key signature of publisher, ensure that commodity in systems
Uniqueness.
Detailed description of the invention
Fig. 1 is the architecture diagram of the traceability anti-fake system based on ownership on block chain of the present invention；
Fig. 2 is the company information guiding flow figure of the method for anti-counterfeit of tracing to the source on block chain of the present invention based on ownership；
Fig. 3 is the publishing commodity flow chart of the method for anti-counterfeit of tracing to the source on block chain of the present invention based on ownership；
Fig. 4 is the transmission commodity forestry of the method for anti-counterfeit of tracing to the source on block chain of the present invention based on ownership；
Fig. 5 is the reception commodity forestry of the method for anti-counterfeit of tracing to the source on block chain of the present invention based on ownership；
Specific embodiment
The present invention proposes the method for anti-counterfeit of tracing to the source based on ownership on a kind of block chain, and this method purpose is to solve existing
Anti-counterfeiting technical information of tracing to the source easily be tampered, the problems such as difficulty of tracing to the source is big, improve the public credibility of market anti-fraud system, protect market
Benefits of different parties.
Method for anti-counterfeit specific implementation of tracing to the source on block chain of the invention based on ownership includes the following steps:
Step 1: the framework of system is built, as shown in Figure 1, mainly including block link layer, network layer, intelligent contract layer, clothes
Business layer, application layer.Specifically, block link layer is ether mill block chain, and network layer is P2P point to point network.Further, it is determined that
The user type of participation system writes intelligent contract, provides corresponding permission for the role of each type, specifically includes: management
Mechanism can import the industrial and commercial registration information of participant, manufacturer can with publishing commodity, send commodity, the Logistics Types in system
Enterprise can transport commodity, and other users can also send and receive commodity.The friendship of service layer's realization front end and block link layer
Mutually.Application layer is various front end pages, is supplied to user's use；
Step 2: management organization disposes on intelligent contract to ether mill block platform chain, mainly includes merchandise news contract,
Transaction Information contract, system user information contract；
Step 3: by the enterprise of supply chain industrial and commercial registration information import system, when user's registration, need to carry out letter for management organization
Breath compares, and guiding flow is as shown in Fig. 2, detailed process is as follows:
1) when inputting company information to be imported, first judge whether operator is management organization；
2) judge whether the company information has been introduced into；
3) after above-mentioned judgement passes through, company information is written in block chain.
Step 4: ether mill block platform chain is added in user, carries out system registry, will be obtained after success according to registration type
Obtain different operating functions.
Step 5: particular type of user can be with publishing commodity, when publishing commodity, with the private key of publisher to merchandise news label
Name generates commodity and traces to the source security code (commodity ID), and operation is recorded in block chain with transaction form, is linked at the commodity last time
Behind transaction, process is issued as shown in figure 3, detailed process is as follows:
1) whether verification operation person's identity is manufacturer；
2) merchandise news signature is generated with the private key of manufacturer and traces to the source security code (ID)；
3) judge whether the ID has existed in block chain；
4) after above-mentioned judgement passes through, merchandise news is written in block chain, and by operation note to commodity transaction information chain
On, initialization commodity ownership returns the manufacturer.
Step 6: merchandise news is recorded on the commodity intelligence contract of block chain, and each merchandise news records the current quotient
The block chain address information of the product owner, i.e. initialization ownership is to publisher；
Step 7: commodity current owner carries out commodity transaction, including step 7, step 8；
Step 8: sending the goods to another user, operation is recorded in block chain with transaction form, is linked on the commodity
Behind once trading, transmission flow is as shown in figure 4, detailed process is as follows:
1) judge whether recipient and logistics side address are effective；
2) judge operator whether be commodity the owner；
3) it will send in operation note to the Transaction Information chain of commodity.
Step 9: user receives commodity, changes commodity current owner, which is recorded block with transaction form
It in chain, is linked at behind the transaction of commodity last time, receives process as shown in figure 5, detailed process is as follows:
1) judge operator whether be commodity recipient；
2) modification commodity owner's information is operator, Ownership Changes success；
3) it will receive in operation note to the Transaction Information chain of commodity.
Step 10: Antiforge inquiry, user input commodity ID, and system inquires the current owner of the commodity automatically, and judges
Inquiry whether be commodity current owner, the true and false of commodity is judged with this.Specifically, when inquiry is that commodity currently own
When person, judge that the commodity for certified products, otherwise prompt the information of commodity current owner, if the ID is not present in systems,
Then prompt for pirate commodity.
Step 11: the newest Transaction Information of commodity is searched in inquiry of tracing to the source according to commodity ID in commodity transaction information contract,
And commodity transaction information constantly is traced forward until initial transaction (publication operation transaction), end of tracing to the source.
The above is only a specific embodiment of the invention, not do limitation in any form to the present invention, all
Any simple modification, equivalent variations or the modification made according to the technical essence of the invention to embodiment of above, still fall within
The protection scope of technical solution of the present invention.
Claims (6)
1. the present invention proposes the method for anti-counterfeit of tracing to the source based on ownership on a kind of block chain, it is characterized in that: merchandise news and friendship
Easy information storage binds commodity current owner, the i.e. owner by current owner's field in merchandise news into block chain
Possess the ownership of the commodity, each commodity transaction is required to change commodity ownership；It mainly comprises the steps that
S1 ether mill block catenary system) is selected；
S2) management organization disposes intelligent contract, mainly includes merchandise news contract, Transaction Information contract, system user information conjunction
About；
S3) management organization is by the enterprise of supply chain industrial and commercial registration information import system, and when user's registration need to carry out information comparison；
S4) particular type of user can sign to merchandise news with the private key of publisher and generate quotient with publishing commodity, when publishing commodity
Product are traced to the source security code (commodity ID), and operation is recorded in block chain with transaction form, after being linked at the transaction of commodity last time
Face；
S5) merchandise news is recorded on the commodity intelligence contract of block chain, and it is all that each merchandise news records the current commodity
The block chain address information of person, i.e. initialization ownership is to publisher；
S6) commodity current owner carries out commodity transaction, including step 7, step 8；
S7 another user) is sent the goods to, operation is recorded in block chain with transaction form, is linked at the transaction of commodity last time
Behind；
S8) user receives commodity, changes commodity current owner, which is recorded in block chain with transaction form, chain
It connects behind once trading on the commodity；
S9) Antiforge inquiry determines commodity true and false according to whether current queries person possesses the commodity ownership；
S10) trace to the source inquiry, search the newest transaction of commodity according to commodity ID, and constantly forward retrospect commodity transaction information until
Initial transaction, initial transaction are the transaction content of publication operation.
2. the method for anti-counterfeit of tracing to the source on block chain as described in claim 1 based on ownership, it is characterised in that: the step S2
In, contract is disposed by management organization, and management organization imports the industrial and commercial information that supply chain participates in enterprise, when being used for system user registration
Information comparison, it is ensured that company information is unique and legal in system.
3. the method for anti-counterfeit of tracing to the source on block chain as described in claim 1 based on ownership, it is characterised in that: the step S4
In, only manufacturer's type of user can be generated with publishing commodity, the security code of tracing to the source of commodity by the private key signature of user, and commodity exist
Unique in system, publication operation is as in the initial transaction write-in Transaction Information contract of commodity.
4. the method for anti-counterfeit of tracing to the source on block chain as described in claim 1 based on ownership, it is characterised in that: the step S7
In, need first to determine whether current operator possesses the commodity ownership, possessing commodity ownership can then trade the commodity, hair
It send operation note into Transaction Information contract, is linked on the Transaction Information chain of the commodity；In the step S8, it is first to receive operation
First to determine whether the recipient of commodity is current operator, receives successful Transaction Information and Transaction Information contract is recorded
In, it is linked on the Transaction Information chain of commodity.
5. the method for anti-counterfeit of tracing to the source based on ownership on a kind of block chain as described in claim 1, it is characterised in that: the step
In rapid S7, according to block chain can not secondary transactional nature, user can only return the commodity of oneself to trade to ownership, and every
It is secondary can only change of ownership give a user, once certain commodity Ownership Changes success, which cannot be again to identical ID
Commodity handled.
6. the method for anti-counterfeit of tracing to the source based on ownership on a kind of block chain as described in claim 1, it is characterised in that: the step
In rapid S9, whether system possesses the ownership of commodity ID to be checked according to inquiry, determines commodity true and false, in step S10, according to quotient
Product ID traces the Transaction Information of commodity in commodity transaction information contract.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811410492.6A CN109523280A (en) | 2018-11-23 | 2018-11-23 | Method for anti-counterfeit of tracing to the source based on ownership on a kind of block chain |
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| CN201811410492.6A CN109523280A (en) | 2018-11-23 | 2018-11-23 | Method for anti-counterfeit of tracing to the source based on ownership on a kind of block chain |
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Cited By (8)
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| CN110288357A (en) * | 2019-03-25 | 2019-09-27 | 上海分布信息科技有限公司 | A kind of source tracing method based on Data token |
| CN110716988A (en) * | 2019-10-21 | 2020-01-21 | 安徽强晟物联信息科技有限公司 | Anti-counterfeiting traceability system based on block chain |
| CN111475830A (en) * | 2020-05-20 | 2020-07-31 | 北京邮电大学 | Block chain system suitable for commodity traceability scene and working method thereof |
| CN111652629A (en) * | 2020-05-21 | 2020-09-11 | 杭州溪塔科技有限公司 | Commodity anti-counterfeiting method and device based on block chain |
| CN113095815A (en) * | 2021-04-15 | 2021-07-09 | 北京佰宸讯高新技术有限公司 | Commodity transaction method and system, storage medium and platform |
| CN113139202A (en) * | 2020-01-19 | 2021-07-20 | 浙江爱多特大健康科技有限公司 | Information processing method and device, electronic equipment and computer storage medium |
| CN113411383A (en) * | 2021-06-11 | 2021-09-17 | 深圳市好实再科技有限公司 | Commodity information query method and system based on block chain and storage medium |
| CN114723465A (en) * | 2022-06-08 | 2022-07-08 | 深圳市易初推因科技有限公司 | Method, device and storage medium for anti-counterfeiting right confirmation of commodities |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110288357A (en) * | 2019-03-25 | 2019-09-27 | 上海分布信息科技有限公司 | A kind of source tracing method based on Data token |
| CN110716988A (en) * | 2019-10-21 | 2020-01-21 | 安徽强晟物联信息科技有限公司 | Anti-counterfeiting traceability system based on block chain |
| CN110716988B (en) * | 2019-10-21 | 2023-11-28 | 合肥徽盟云链信息技术有限公司 | Anti-fake traceability system based on block chain |
| CN113139202A (en) * | 2020-01-19 | 2021-07-20 | 浙江爱多特大健康科技有限公司 | Information processing method and device, electronic equipment and computer storage medium |
| CN111475830A (en) * | 2020-05-20 | 2020-07-31 | 北京邮电大学 | Block chain system suitable for commodity traceability scene and working method thereof |
| CN111652629A (en) * | 2020-05-21 | 2020-09-11 | 杭州溪塔科技有限公司 | Commodity anti-counterfeiting method and device based on block chain |
| CN113095815A (en) * | 2021-04-15 | 2021-07-09 | 北京佰宸讯高新技术有限公司 | Commodity transaction method and system, storage medium and platform |
| CN113411383A (en) * | 2021-06-11 | 2021-09-17 | 深圳市好实再科技有限公司 | Commodity information query method and system based on block chain and storage medium |
| CN114723465A (en) * | 2022-06-08 | 2022-07-08 | 深圳市易初推因科技有限公司 | Method, device and storage medium for anti-counterfeiting right confirmation of commodities |
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Application publication date: 20190326 |