CN108830613A - The anti-fake source tracing method and system of three-dimension code block chain - Google Patents
The anti-fake source tracing method and system of three-dimension code block chain Download PDFInfo
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- CN108830613A CN108830613A CN201810498162.0A CN201810498162A CN108830613A CN 108830613 A CN108830613 A CN 108830613A CN 201810498162 A CN201810498162 A CN 201810498162A CN 108830613 A CN108830613 A CN 108830613A
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- G—PHYSICS
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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
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
Abstract
The present invention relates to block chains and anti-fake tracing technology field, and in particular to the anti-fake source tracing method and system of three-dimension code block chain, this method include mark process：Event is recorded according to product and stamps timestamp label to product, and product is printed into upper three-dimensional code label, the timestamp label, three-dimensional code label and details of product is written on the block chain node of block chain, discrimination process：It identifies the timestamp label and three-dimensional code label of the product on block chain link point, identifies the true and false of the timestamp label and three-dimensional code label on block chain node.The system includes timestamp module, tag generation module, printing module, block chain node writing module, identifies identification module, for identification the timestamp label on block chain node and three-dimensional code label and identification module.The present invention provides the product false proof traceability systems of a high efficiency, high stability and high accuracy.
Description
Technical field
The present invention relates to block chains and anti-fake tracing technology field, and in particular to a kind of the anti-fake of three-dimension code block chain is traced to the source
Method and system.
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.Block chain is a string of data blocks using the associated generation of cryptography method, contains one in each data block
The information of secondary network trading, for verifying the validity (anti-fake) of its information and generating next block.Its core is center
Change, that is, disintermediation.So that information resources share, data information is safeguarded jointly, keeps accounts jointly, is interrelated, appoints
What single node can not distort data information.In this kind of characteristic, block chain is widely used in traceability system.Due to tracing back
What source system was pursued is the unique real information of product information, avoids flowing through product information in journey in product and is tampered, or
There are counterfeit and shoddy goods to enter entire traceability system to pass a fake product off as a genuine one, adulterate.Have in the prior art using block chain
Technology carries out product traceability verifying.But there are following problems for current method：Firstly, in block contact establishment process
Middle information collection is excessively scattered and complicated, causes the data processing amount of entire block chain larger；Secondly, the block chain of single-mode
The utilization of technology can not improve the Stability and veracity for verifying of tracing to the source, so as to cause failure of tracing to the source.
Summary of the invention
For this reason, it may be necessary to provide the anti-fake source tracing method and system of a kind of three-dimension code block chain, identifies in conjunction with three-dimension code and verify
It is combined with block chain technology, has made the product false proof traceability system of a high efficiency, high stability and high accuracy.
To achieve the above object, the present invention provides the anti-fake source tracing methods of three-dimension code block chain, including：
Mark process：Event is recorded according to product and stamps timestamp label to product, and product is printed into upper three-dimensional
Code label, the timestamp label, three-dimensional code label and details of product is written on the block chain node of block chain,
Discrimination process：It identifies the timestamp label and three-dimensional code label of the product on block chain link point, identifies block chain link
The true and false of timestamp label and three-dimensional code label on point.
Further, during the mark, publicly-owned block chain is written into the timestamp label of product, three-dimensional code label,
Privately owned block chain is written into the details of product.
Further, during mark, classification division is carried out to the information of product, and generate rank derivation information, and
The rank derivation information is sent to block chain node writing module, the block chain node writing module, which derives the rank, to be believed
On the block chain node of breath write-in block chain.
Further, the details of the product include place of production information, composition information, the record event, title of product
And other data informations.
The present invention also provides the anti-fake traceability systems of three-dimension code block chain, including：
Timestamp module, the timestamp module carry out timestamp label for entering to product in block chain,
Tag generation module, the tag generation module are used to generate three-dimensional code label to product,
Printing module, the printing module are used to print three-dimensional code label to product,
Block chain node writing module, the block chain node writing module are used for the timestamp label of product, three-dimensional
On the block chain node of code label and details write-in block chain,
Identification module is identified, for identification the timestamp label and three-dimensional code label on block chain node,
Identification module, for identifying the true and false of timestamp label and three-dimensional code label on block chain node.
Further, the block chain node writing module includes publicly-owned block chain node writing module and privately owned block chain
Node writing module.
Further, the publicly-owned block chain node writing module is used to the details of product publicly-owned block is written
In a block chain node in chain, the privately owned block chain node writing module is used for the details of product according to product
Currency is sequentially placed in a block chain node in privately owned block chain.
It further, further include the derivative module of rank, the derivative module of the rank is for being classified the information of product
It divides, and generates rank derivation information, and the rank derivation information is sent to block chain node writing module, the block chain
Node writing module will be on the block chain node of rank derivation information write-in block chain.
Further, the details of the product include place of production information, composition information, the record event, title of product
And other data informations.
It is different from the prior art, above-mentioned technical proposal has the advantages that：
1, the present invention improves product traceability method and system by combining three-dimensional code label and block chain technology.
Improved source tracing method from block chain information and three-dimensional code label double verification, can ensure that product source reliability and
Accuracy.
2, the above method is secondly used, and combines and publicly-owned block chain and the different of privately owned block chain is used, has ensured production
The crypticity of product partial information.
3, classification division is carried out by the information to product, and generates rank derivation information, rank derivation information is written
In block chain, to tracing to the source using hierarchical approaches for product, it ensure that the best utilization of block chain technology, tracing to the source for guarantee are efficient
Property.
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and gives explanation.
Embodiment 1：
The present embodiment traces to the source case using alcohol product to be further specifically described the anti-fake side of tracing to the source of three-dimension code block chain
Method, it is, in general, that block catenary system is made of data Layer, network layer, common recognition layer, excitation layer, contract layer and application layer.Wherein,
Data Layer encapsulates bottom data block and the basic datas such as relevant data encryption and timestamp and rudimentary algorithm；Network layer
It then include distributed networking mechanism, data dissemination mechanism and data authentication mechanism etc.；Know together layer predominant package network node it is each
Class common recognition algorithm；Economic factor is integrated into block chain technical system by excitation layer, and main includes the issuing machine of economic incentives
System and distribution mechanism etc.；All kinds of scripts of contract layer predominant package, algorithm and intelligent contract, are the bases of block chain programmable features
Plinth；Application layer then encapsulates the various application scenarios and case of block chain.
The anti-fake source tracing method of the three-dimension code block chain of the present embodiment includes the following steps：
Mark process：In alcohol product production process and in the process of circulation, event is recorded to product according to product
Timestamp label is stamped, and product is printed into upper three-dimensional code label, by the timestamp label of product, three-dimensional code label and detailed letter
On the block chain node of breath write-in block chain, the details of the product include the place of production information of product, composition information, record
Event, title and other data informations.
Discrimination process：It identifies the timestamp label and three-dimensional code label of the product on block chain link point, identifies block chain link
The true and false of timestamp label and three-dimensional code label on point.
During the mark, publicly-owned block chain is written into the timestamp label of alcohol product, three-dimensional code label, by product
Details privately owned block chain is written.
During mark, classification division is carried out to the information of alcohol product, and generate rank derivation information, and by the grade
Other derivation information is sent to block chain node writing module, and the rank derivation information is written the block chain node writing module
On the block chain node of block chain.For example, respectively to the level-one dealer of drinks producer, second level distributor, three-level dealer etc.
Level-one derivation information, second level derivation information, three-level derivation information are generated, and above-mentioned derivation information is stabbed together with other time and is marked
In note, three-dimensional code label and details write-in block chain, in discrimination process：It can first confirm that the rank that product information includes
Derivation information, e.g. three-level derivation information then only need to carry out information in the block in the block chain containing this grade of information
Interaction greatly improves the efficiency of information exchange, improves efficiency of tracing to the source.
Embodiment 2：
The anti-fake traceability system of the three-dimension code block chain of embodiment 2, including：
Timestamp module, the timestamp module carry out timestamp label for entering to product in block chain,
Tag generation module, the tag generation module are used to generate three-dimensional code label to product,
Printing module, the printing module are used to print three-dimensional code label to product,
Block chain node writing module, the block chain node writing module are used for the timestamp label of product, three-dimensional
On the block chain node of code label and details write-in block chain,
Identification module is identified, for identification the timestamp label and three-dimensional code label on block chain node,
Identification module, for identifying the true and false of timestamp label and three-dimensional code label on block chain node.
In the present embodiment, the block chain node writing module includes publicly-owned block chain node writing module and privately owned block
Chain node writing module.
In the present embodiment, the publicly-owned block chain node writing module is used to the details of product publicly-owned block is written
In a block chain node in chain, the privately owned block chain node writing module is used for the details of product according to product
Currency is sequentially placed in a block chain node in privately owned block chain.
It further include the derivative module of rank, the derivative module of the rank is for dividing the information of product in the present embodiment
Grade divides, and generates rank derivation information, and the rank derivation information is sent to block chain node writing module, the block
Chain node writing module will be on the block chain node of rank derivation information write-in block chain.
In the present embodiment, the details of the product include place of production information, composition information, the record event, mark of product
Topic and other data informations.
Such as in original IP licensing process, product traceability is carried out to the author of ci and qu author, singer or literary works,
IP works are carried out rank first and derived, delimit level information, such as IP works by the derivative module of rank in through this embodiment
Authorization first is to big companies, then divides section entitlement to different small companies, through this embodiment in the derivative module of rank,
Level-one derivation information, second level derivation information, three-level derivation information are generated respectively to IP works, and by above-mentioned derivation information together with it
In its timestamp label, three-dimensional code label and details write-in block chain, in discrimination process：It can first confirm that product information
The rank derivation information for including, e.g. three-level derivation information then only need the block in the block chain containing this grade of information
Middle carry out information exchange greatly improves the efficiency of information exchange, improves efficiency of tracing to the source.
It is more succinct convenient that the present embodiment information in block contact establishment process is collected, and is received using three-dimension code auxiliary information
Collection guarantees the high efficiency that information is collected, causes the data processing amount of entire block chain highly efficient；Secondly, the block of multi-mode
The utilization of chain technology improves the Stability and veracity for verifying of tracing to the source, and so as to cause tracing to the source, success rate is improved.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or the terminal device that include a series of elements not only include those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or end
The intrinsic element of end equipment.In the absence of more restrictions, being limited by sentence " including ... " or " including ... "
Element, it is not excluded that there is also other elements in process, method, article or the terminal device for including the element.This
Outside, herein, " being greater than ", " being less than ", " being more than " etc. are interpreted as not including this number；" more than ", " following ", " within " etc. understand
Being includes this number.
Although the various embodiments described above are described, once a person skilled in the art knows basic wounds
The property made concept, then additional changes and modifications can be made to these embodiments, so the above description is only an embodiment of the present invention,
It is not intended to limit scope of patent protection of the invention, it is all to utilize equivalent structure or equivalent made by present specification
Process transformation, being applied directly or indirectly in other relevant technical fields, similarly includes in patent protection model of the invention
Within enclosing.
Claims (9)
1. the anti-fake source tracing method of three-dimension code block chain, it is characterised in that：Including：
Mark process：Event is recorded according to product and stamps timestamp label to product, and product is printed into upper three-dimension code mark
Label the timestamp label, three-dimensional code label and details of product are written on the block chain node of block chain,
Discrimination process：It identifies the timestamp label and three-dimensional code label of the product on block chain link point, identifies on block chain node
Timestamp label and three-dimensional code label the true and false.
2. the anti-fake source tracing method of three-dimension code block chain according to claim 1, it is characterised in that：The mark process
In, publicly-owned block chain is written into the timestamp label of product, three-dimensional code label, privately owned block is written into the details of product
Chain.
3. the anti-fake source tracing method of three-dimension code block chain according to claim 1, it is characterised in that：During mark,
Classification division is carried out to the information of product, and generates rank derivation information, and the rank derivation information is sent to block chain link
Point writing module, the block chain node writing module will be on the block chain nodes of rank derivation information write-in block chain.
4. the anti-fake source tracing method of three-dimension code block chain according to claim 1, it is characterised in that：The product it is detailed
Information includes place of production information, composition information, record event, title and other data informations of product.
5. the anti-fake traceability system of three-dimension code block chain, which is characterized in that including：
Timestamp module, the timestamp module carry out timestamp label for entering to product in block chain,
Tag generation module, the tag generation module are used to generate three-dimensional code label to product,
Printing module, the printing module are used to print three-dimensional code label to product,
Block chain node writing module, the block chain node writing module are used for the timestamp label of product, three-dimension code mark
On the block chain node of label and details write-in block chain,
Identification module is identified, for identification the timestamp label and three-dimensional code label on block chain node,
Identification module, for identifying the true and false of timestamp label and three-dimensional code label on block chain node.
6. the anti-fake traceability system of three-dimension code block chain according to claim 5, which is characterized in that the block chain node
Writing module includes publicly-owned block chain node writing module and privately owned block chain node writing module.
7. the anti-fake traceability system of three-dimension code block chain according to claim 6, which is characterized in that the publicly-owned block chain
Node writing module is for the details of product to be written in a block chain node in publicly-owned block chain, the privately owned area
Block chain node writing module is used to for the details of product being sequentially placed in privately owned block chain according to the products in circulation time
In one block chain node.
8. the anti-fake traceability system of three-dimension code block chain according to claim 5, which is characterized in that further include that rank is derivative
Module, the derivative module of the rank generate rank derivation information for carrying out classification division to the information of product, and by the grade
Other derivation information is sent to block chain node writing module, and the rank derivation information is written the block chain node writing module
On the block chain node of block chain.
9. the anti-fake traceability system of three-dimension code block chain according to claim 5, which is characterized in that the product it is detailed
Information includes place of production information, composition information, record event, title and other data informations of product.
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