CN107679877A - A kind of cosmetics based on block chain technology are false proof and traceability system - Google Patents
A kind of cosmetics based on block chain technology are false proof and traceability system Download PDFInfo
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Abstract
The present invention relates to a kind of cosmetics based on block chain technology are false proof and traceability system, including commodity circulation module, information storage module, Antiforge inquiry module.Careful division, including the process of establishing by cosmetics traceability chain, the recording process of block information, the query process of cosmetics anti-counterfeiting information, to meet different needs have been carried out to the false proof function different with traceability system.Devise a kind of arborescence traceability chain, cosmetics sold into link layering, and the authority of each node in false proof and traceability system provided, strict limitation also has been done to every kind of request, it is ensured that information it is genuine and believable.It is also provided with two kinds of Quick Response Codes of light and dark, there is provided 3 kinds of query patterns, query process can also establish block, be added to arborescence traceability chain, can not only find the anti-counterfeiting information of cosmetics, can be with the confidence level of dealer.
Description
Technical field
The present invention relates to block chain technology in the application field of the false proof aspect of cosmetics, is related to and a kind of is based on block chain technology
Cosmetics are false proof and traceability system.
Background technology
With the economic sustained and rapid development in China, cosmetic industry quick roc in China's rises, and China turns into bigization of the world the 8th
Cosmetic consumption market.Under the driving of huge interests, illegal businessman very takes a risk, and tramples on law, makes and sale is fake and forged
Cosmetics are reaped staggering profits.A large amount of fake and forged cosmetics flow to market, the severe jamming market order of normal cosmetics, infringement
The brand and interests of cosmetics producers, while fake and forged cosmetics have jeopardized the health of human body of purchase user.Cosmetics
Producer has put into substantial amounts of human and material resources, financial resources carry out false proof work of cracking down on the fake to contain counterfeit and shoddy goods, but effect
It is unsatisfactory.
The content of the invention
In view of this, the present invention provides a kind of cosmetics based on block chain technology for solving or partly solving the above problems
False proof and traceability system.
To reach the effect of above-mentioned technical proposal, the technical scheme is that：A kind of cosmetic based on block chain technology
Product are false proof and traceability system, include herein below：
Cosmetics based on block chain technology are false proof and traceability system includes commodity circulation module, information storage module, prevented
Pseudo- enquiry module；Commodity circulation module is used for the block established in the cosmetics process of circulation, and information storage module is used for memory block
The information of block, Antiforge inquiry module are used for the true and false for inquiring about cosmetics；Commodity circulation module, information storage module, Antiforge inquiry
Module interacts, and can start simultaneously；
The false proof traceability chain with traceability system of cosmetics based on block chain technology is arborescence traceability chain, and arborescence chases after
Trace back the corresponding cosmetics of each leaf block of chain, and each branch's block of arborescence traceability chain correspond to same dealer and saved
All cosmetics that point is sold, the root block of arborescence traceability chain correspond to all cosmetics that same batch is dispatched from the factory；
Commodity circulation module include dispatch from the factory unit, sell unit, purchase unit；Antiforge inquiry module includes plain code cargo tracer
Member, private mark query unit, sell query unit；The block that commodity circulation module can be established in the cosmetics process of circulation, it is false proof
The block that enquiry module can be established after cosmetics sales；
The unit that dispatches from the factory is used for the root block established in arborescence traceability chain, and manufacturer's node only by certification, which has permission, to be opened
The dynamic unit that dispatches from the factory, the root block established is exactly first block in arborescence traceability chain；When cosmetics dispatch from the factory, manufacturer's node
A unique cosmetics sequence number is worked out to each cosmetics and generates two Quick Response Codes, including plain code and private mark, cosmetics,
Cosmetics sequence number, plain code, private mark correspond；Plain code and private mark are all attached on cosmetics, and plain code is in the cosmetics process of circulation
In be used to recording and inquiring about cosmetics sequence number, private mark is used to activate cosmetics, and security coating is coated on private mark；Manufacturer's node will
The cosmetics sequence number and production information for all cosmetics that same batch is dispatched from the factory recorded in root block, restart information storage
Module, record the information of root block；
Sell unit and be used for branch's block for establishing in arborescence traceability chain, the cosmetics for having information in root block can be with
Circulated between dealer's node A and dealer's node B；After selling unit starting, it will be passed to and sold by dealer's node A
The cosmetics sequence number and Transaction Information of business's node B all cosmetics recorded in branch's block, and recording process is by sweeping
Plain code obtains the cosmetics sequence number of cosmetics, and unwritten cosmetics can not be then recorded in root block, and record is completed
After restart information storage module, the information of record branch block；
Purchase unit is used for the leaf block established in arborescence traceability chain, there was only a cosmetics sequence in leaf block
Number, restart information storage module, the information of record branch block after recording Transaction Information, commodity circulation process terminates；
Cosmetics based on block chain technology are false proof to can serve as query node with all nodes in traceability system, has
The authority of cosmetics is inquired about, query node can start Antiforge inquiry module by plain code, private mark, barcode scanning instrument；
Plain code query unit can start at any time, inquire about the information of cosmetics sequence number and arborescence traceability chain, and plain code is looked into
Ask unit and there was only query function；
Private mark query unit has automatic anti-fake function, and the information started every time all will be added in arborescence traceability chain,
Process is as follows：After query node sends inquiry request, private mark query unit starts, if detect does not have in arborescence traceability chain
Leaf block, then false proof block is established, the query time of query node is recorded in false proof block, and indicate that private mark has been damaged,
Restart information storage module, record the information of false proof block, the information that private mark has been damaged just is added on arborescence traceability chain,
Illustrate that cosmetics have lost antiforge function；If detecting has leaf block in arborescence traceability chain, false proof block is also established, is prevented
The query time of query node is recorded in pseudo- block, and indicates that cosmetics have used, restarts information storage module, record is anti-
The information of pseudo- block, the information that cosmetics have used just is added on arborescence traceability chain, and query node can determine whether cosmetics
The true and false；
Selling query unit can start at any time, the information that inquiry dealer sells；After selling query unit startup, inquiry
Node inquires already present all dealer's nodes on arborescence traceability chain by plain code, selects to want dealer's section of inquiry
Point, then query node report vacation rate can be fed back to by selling query unit, and the cosmetics for reporting false rate reflection dealer's node to sell are lifted
The possibility of report；Dealer's node coordinate (X, Y) is worked out to dealer all on arborescence traceability chain, X is dealer's node
Abscissa, Y be dealer's node ordinate；Arborescence traceability chain presses the shape hierarchy of arborescence, all from manufacturer's node
Same layer of the dealer in arborescence of the dealer of identical quantity is begun to pass through, manufacturer's node is the 1st layer, dealer's node
The number of plies at place is exactly the abscissa of dealer's node, then works out serial number to dealer's node in same layer, and serial number is
Positive integer sequence since 1, the serial number of dealer's node are exactly the ordinate of dealer's node, the dealer inquired about
Dealer's node centered on node, false rate is reported to be calculated with formula one：
Formula one：
Wherein, centered on ω dealer's node report vacation rate, a is regulation coefficient, is adjusted as needed by background work personnel
Whole, the abscissa of dealer's node centered on x, the ordinate of dealer's node centered on y, m is the abscissa of dealer's node
Maximum, n is and the maximum of the ordinate of all dealer's nodes of abscissa identical of center dealer's node that p is
The quantity of false proof block, p corresponding to all cosmetics sold of dealer's nodeyCentered on dealer's node the institute sold
There is the quantity of false proof block corresponding to cosmetics, i is to calculate sequence number, piIt is that ordinate owns for what i dealer's node was sold
The quantity of false proof block corresponding to cosmetics；When block generates, false rate is reported to change, so reporting false rate not store.
The present invention useful achievement be：The invention provides a kind of cosmetics based on block chain technology it is false proof and retrospect system
System, has carried out careful division to the false proof function different with traceability system, including commodity circulation module, information storage module, anti-
Pseudo- enquiry module, by the process of establishing of cosmetics traceability chain, the recording process of block information, the inquiry of cosmetics anti-counterfeiting information
Journey separates, to meet different needs；A kind of arborescence traceability chain is devised, cosmetics are sold into link layering, and to false proof
Provided with the authority of each node in traceability system, also to it is every kind of request done strict limitation, it is ensured that information it is true
It is credible；It is also provided with two kinds of Quick Response Codes of light and dark, there is provided 3 kinds of query patterns, query process can also establish block, be added to tree
Shape figure traceability chain, the anti-counterfeiting information of cosmetics can be not only found, can be with the confidence level of dealer.
Embodiment
In order that technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Embodiment is closed, the present invention will be described in detail.It should be noted that specific embodiment described herein is only explaining
The present invention, it is not intended to limit the present invention, can realizes that the product of said function belongs to equivalent substitution and improvement, be all contained in this hair
Within bright protection domain.Specific method is as follows：
Embodiment 1：The present embodiment specifically illustrates that the cosmetics based on block chain technology are false proof and the structure of traceability system,
It is as follows：
Cosmetics based on block chain technology are false proof and traceability system includes commodity circulation module, information storage module, prevented
Pseudo- enquiry module；Commodity circulation module is used for the block established in the cosmetics process of circulation, and information storage module is used for memory block
The information of block, Antiforge inquiry module are used for the true and false for inquiring about cosmetics；Commodity circulation module, information storage module, Antiforge inquiry
Module interacts, and can start simultaneously；
The false proof traceability chain with traceability system of cosmetics based on block chain technology is arborescence traceability chain, and arborescence chases after
Trace back the corresponding cosmetics of each leaf block of chain, and each branch's block of arborescence traceability chain correspond to same dealer and saved
All cosmetics that point is sold, the root block of arborescence traceability chain correspond to all cosmetics that same batch is dispatched from the factory；
Commodity circulation module include dispatch from the factory unit, sell unit, purchase unit；Antiforge inquiry module includes plain code cargo tracer
Member, private mark query unit, sell query unit；The block that commodity circulation module can be established in the cosmetics process of circulation, it is false proof
The block that enquiry module can be established after cosmetics sales；
The unit that dispatches from the factory is used for the root block established in arborescence traceability chain, and manufacturer's node only by certification, which has permission, to be opened
The dynamic unit that dispatches from the factory, the root block established is exactly first block in arborescence traceability chain；When cosmetics dispatch from the factory, manufacturer's node
A unique cosmetics sequence number is worked out to each cosmetics and generates two Quick Response Codes, including plain code and private mark, cosmetics,
Cosmetics sequence number, plain code, private mark correspond；Plain code and private mark are all attached on cosmetics, and plain code is in the cosmetics process of circulation
In be used to recording and inquiring about cosmetics sequence number, private mark is used to activate cosmetics, and security coating is coated on private mark；Manufacturer's node will
The cosmetics sequence number and production information for all cosmetics that same batch is dispatched from the factory recorded in root block, restart information storage
Module, record the information of root block；
Sell unit and be used for branch's block for establishing in arborescence traceability chain, the cosmetics for having information in root block can be with
Circulated between dealer's node A and dealer's node B；After selling unit starting, it will be passed to and sold by dealer's node A
The cosmetics sequence number and Transaction Information of business's node B all cosmetics recorded in branch's block, and recording process is by sweeping
Plain code obtains the cosmetics sequence number of cosmetics, and unwritten cosmetics can not be then recorded in root block, and record is completed
After restart information storage module, the information of record branch block；
Purchase unit is used for the leaf block established in arborescence traceability chain, there was only a cosmetics sequence in leaf block
Number, restart information storage module, the information of record branch block after recording Transaction Information, commodity circulation process terminates；
Cosmetics based on block chain technology are false proof to can serve as query node with all nodes in traceability system, has
The authority of cosmetics is inquired about, query node can start Antiforge inquiry module by plain code, private mark, barcode scanning instrument；
Plain code query unit can start at any time, inquire about the information of cosmetics sequence number and arborescence traceability chain, and plain code is looked into
Ask unit and there was only query function；
Private mark query unit has automatic anti-fake function, and the information started every time all will be added in arborescence traceability chain,
Process is as follows：After query node sends inquiry request, private mark query unit starts, if detect does not have in arborescence traceability chain
Leaf block, then false proof block is established, the query time of query node is recorded in false proof block, and indicate that private mark has been damaged,
Restart information storage module, record the information of false proof block, the information that private mark has been damaged just is added on arborescence traceability chain,
Illustrate that cosmetics have lost antiforge function；If detecting has leaf block in arborescence traceability chain, false proof block is also established, is prevented
The query time of query node is recorded in pseudo- block, and indicates that cosmetics have used, restarts information storage module, record is anti-
The information of pseudo- block, the information that cosmetics have used just is added on arborescence traceability chain, and query node can determine whether cosmetics
The true and false；
Selling query unit can start at any time, the information that inquiry dealer sells；After selling query unit startup, inquiry
Node inquires already present all dealer's nodes on arborescence traceability chain by plain code, selects to want dealer's section of inquiry
Point, then query node report vacation rate can be fed back to by selling query unit, and the cosmetics for reporting false rate reflection dealer's node to sell are lifted
The possibility of report；Dealer's node coordinate (X, Y) is worked out to dealer all on arborescence traceability chain, X is dealer's node
Abscissa, Y be dealer's node ordinate；Arborescence traceability chain presses the shape hierarchy of arborescence, all from manufacturer's node
Same layer of the dealer in arborescence of the dealer of identical quantity is begun to pass through, manufacturer's node is the 1st layer, dealer's node
The number of plies at place is exactly the abscissa of dealer's node, then works out serial number to dealer's node in same layer, and serial number is
Positive integer sequence since 1, the serial number of dealer's node are exactly the ordinate of dealer's node, the dealer inquired about
Dealer's node centered on node, false rate is reported to be calculated with formula one：
Formula one：
Wherein, centered on ω dealer's node report vacation rate, a is regulation coefficient, is adjusted as needed by background work personnel
Whole, the abscissa of dealer's node centered on x, the ordinate of dealer's node centered on y, m is the abscissa of dealer's node
Maximum, n is and the maximum of the ordinate of all dealer's nodes of abscissa identical of center dealer's node that p is
The quantity of false proof block, p corresponding to all cosmetics sold of dealer's nodeyCentered on dealer's node the institute sold
There is the quantity of false proof block corresponding to cosmetics, i is to calculate sequence number, piIt is that ordinate owns for what i dealer's node was sold
The quantity of false proof block corresponding to cosmetics；When block generates, false rate is reported to change, so reporting false rate not store.
Embodiment 2：The present embodiment mainly has been illustrated that the cosmetics based on block chain technology are false proof and traceability system
Service architecture, it is as follows
In the false proof block catenary system with retrospect of cosmetics, a collection of manufacturer's node that gets the nod is authorized, when cosmetics dispatch from the factory,
Manufacturer's node to each cosmetics work out a unique cosmetics sequence number and generate two Quick Response Codes, including plain code and secretly
Code, cosmetics, cosmetics sequence number, plain code, private mark correspond；Plain code and private mark are all attached on cosmetics, and plain code is being made up
It is used to recording and inquiring about cosmetics sequence number in the product process of circulation, private mark is used to activate cosmetics, and security coating is coated on private mark；
The cosmetics sequence number and production information for all cosmetics that manufacturer's node dispatches from the factory same batch recorded in root block, then open
Dynamic information storage module, record the information of root block；
The official website of manufacturer's node, cosmetics sequence number can be inquired about and whether there is, the case can also be inquired about
Cosmetics All Activity information corresponding to packet number；All nodes of the whole network can all be made up by Quick Response Code and APP inquiries
Product information；
The cosmetics are passed to dealer business's node, the public key of dealer's node manufacturer's node by manufacturer's node
Cosmetics are demonstrated, dealer's node signs transaction with the private key of oneself, the Hash values of a upper block are written to newly
Block block head in, Transaction Information recorded in new block, cover timestamp, new block is established, and is added to and is chased after
Trace back in chain, formation can trace chain structure；The foundation of each transaction block is required for both parties' coalition signature；
Afterwards, cosmetics can circulate between dealer's node A and dealer's node B；Dealer's node A will make up
Product pass to dealer node B, dealer's node B second-hand case and bag, dealer's section with dealer's node A public key verifications
Point A and dealer's node B is merchandised with the respective private key joint signature, and the hash value of the upper transaction block is write
Into the block head of the new block, the Transaction Information recorded in the new block, cover the timestamp, institute
Block foundation is stated, is added in traceability chain；
The cosmetics are passed to consumer node by dealer's node, and the consumer node is with the public affairs of dealer's node
Key demonstrates cosmetics, and the consumer node signs transaction with the private key of oneself, the hash value of a upper block is written to
In the block head of new block, Transaction Information recorded in new block, cover timestamp, new block is established, is added to
In traceability chain, the intermediate links of cosmetics terminate；
The present invention useful achievement be：The invention provides a kind of cosmetics based on block chain technology it is false proof and retrospect system
System, has carried out careful division to the false proof function different with traceability system, including commodity circulation module, information storage module, anti-
Pseudo- enquiry module, by the process of establishing of cosmetics traceability chain, the recording process of block information, the inquiry of cosmetics anti-counterfeiting information
Journey separates, to meet different needs；A kind of arborescence traceability chain is devised, cosmetics are sold into link layering, and to false proof
Provided with the authority of each node in traceability system, also to it is every kind of request done strict limitation, it is ensured that information it is true
It is credible；It is also provided with two kinds of Quick Response Codes of light and dark, there is provided 3 kinds of query patterns, query process can also establish block, be added to tree
Shape figure traceability chain, the anti-counterfeiting information of cosmetics can be not only found, can be with the confidence level of dealer.
The preferred embodiments of the invention is the foregoing is only, is not limited to the claims of the present invention.
It is simultaneously described above, for those skilled in the technology concerned it would be appreciated that and implement, therefore other are based on institute of the present invention
The equivalent change that disclosure is completed, should be included in the covering scope of the claims.
Claims (1)
1. a kind of cosmetics based on block chain technology are false proof and traceability system, it is characterised in that include herein below：Describedization
Cosmetic is false proof and traceability system includes commodity circulation module, information storage module, Antiforge inquiry module；The commodity circulation mould
Block, described information memory module, the Antiforge inquiry module interact, and can start simultaneously；Participant include manufacturer's node,
Dealer's node and query node；Manufacturer's node refers to cosmetic Manufacture business, and dealer's node refers to cosmetics dealer,
All public can do the query node；
The false proof traceability chain with traceability system of the cosmetics is arborescence traceability chain, has four kinds on the arborescence traceability chain
Block, including root block, branch's block, leaf block and false proof block；Described block corresponds to the cosmetic that same batch is dispatched from the factory
Product, branch's block correspond to the cosmetics that same dealer's node is sold, the leaf block and the false proof area
Block all corresponds to single-piece cosmetics；
The commodity circulation module include dispatch from the factory unit, sell unit and purchase unit；The unit that dispatches from the factory is described for establishing
Root block, it is as follows to establish process：Only described manufacturer's node has permission the unit that dispatched from the factory described in startup, when the cosmetics dispatch from the factory,
Manufacturer's node works out a unique cosmetics sequence number to each cosmetics and generates two Quick Response Codes, including bright
Code and private mark, the cosmetics, the cosmetics sequence number, the plain code, the private mark correspond；The plain code and described
Private mark is all attached on the cosmetics, and the plain code is used to recording and inquiring about the cosmetics sequence number, and the private mark is used to swash
The living cosmetics, security coating is coated on the private mark；The cosmetics that manufacturer's node dispatches from the factory the same batch
The cosmetics sequence number and production information recorded in described block；After described block establishes, restart the letter
Memory module is ceased, described block is added in the arborescence traceability chain, described block is exactly the arborescence retrospect
First block in chain；
The unit of selling is used to establish branch's block, and the cosmetics for having information in described block can just be remembered
Record in branch's block, the course of work is as follows：It is described sell unit starting after, by the institute of all cosmetics of circulation
State cosmetics sequence number and Transaction Information recorded in branch's block, obtain the cosmetics sequence number of the cosmetics
It can be realized by barcode scanning, utilize plain code described in mobile scanning terminal；There is no the cosmetics of information in described block
It can not then be recorded in branch's block；Branch's block restarts described information memory module after establishing, by described in
Branch's block is added in the arborescence traceability chain；
The purchase unit is used to establish the leaf block, there was only a cosmetics sequence number in the leaf block；
The leaf block restarts described information memory module after the completion of establishing, and the leaf block is added into the arborescence chases after
Trace back in chain, the process of circulation of the cosmetics terminates；
The Antiforge inquiry module includes plain code query unit, private mark query unit and sells query unit；The query node
The plain code query unit is started by the plain code and the mobile terminal, the cosmetics sequence number and described can be inquired about
Arborescence traceability chain；
The private mark query unit has antiforge function, and User behavior will all recorded in the arborescence traceability chain each time,
Recording process is as follows：The query node starts the letter private mark query unit by the private mark and the mobile terminal, such as
Fruit, which detects, does not have the leaf block in the arborescence traceability chain, then establishes the false proof block, in the false proof block
In record query time, and indicate that the private mark has been damaged, restart described information memory module, the false proof block is added
Enter into the arborescence traceability chain；If detecting there is the leaf block in the arborescence traceability chain, described in foundation
False proof block, and indicate that the cosmetics have used in the false proof block, restart described information memory module, by described in
False proof block is added in the arborescence traceability chain；The query node can inquire the private mark whether damaged, institute
State whether cosmetics have used；
The information sold query unit and be used to inquire about manufacturer's node and dealer's node, query process are as follows：
By selling query unit described in the plain code and mobile terminal startup, the query node can be looked into the query node
Already present manufacturer's node and all dealer's nodes on the arborescence traceability chain are ask, reselection wants inquiry
Manufacturer's node or dealer's node, then the query unit of selling can feed back to the query node report vacation rate,
The false rate of report reflects that manufacturer's node and dealer's node sell the possibility for selling fake and forged cosmetics；To institute
The manufacturer's node and dealer's node establishment node coordinate (X, Y) on arborescence traceability chain are stated, the X is horizontal seat
Mark, the Y is ordinate, and the X and the Y are positive integer；The arborescence traceability chain is hierarchy, manufacturer's section
Point is first layer, and the node coordinate of manufacturer's node is (1,1), all to begin to pass through identical number from manufacturer's node
Same layer of the dealer's node in the arborescence traceability chain for selling link of amount, the layer where dealer's node
Number is exactly the abscissa of dealer's node, then works out serial number to dealer's node in same layer, described
Serial number is the positive integer sequence since 1, and the serial number of dealer's node is exactly the institute of dealer's node
Ordinate is stated, dealer's node centered on the manufacturer's node or dealer's node inquired about, the false rate of report is used
Formula one is calculated：
Formula one：
Wherein, ω is the report vacation rate of the center dealer node, and a is regulation coefficient, by background work personnel according to need
Adjust, x be the center dealer node the abscissa, y be the center dealer node the ordinate, m
For the maximum of the abscissa of dealer's node, n is identical with the abscissa of the center dealer node
All dealer's nodes the ordinate maximum, p is all cosmetics for selling of dealer's node
The quantity of the false proof block, p corresponding to productyInstitute corresponding to all cosmetics sold for the center dealer node
The quantity of false proof block is stated, i is to calculate sequence number, piIt is that the ordinate owns for what dealer's node of the i was sold
The quantity of the false proof block corresponding to the cosmetics, the false rate of report do not store.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108830617A (en) * | 2018-06-12 | 2018-11-16 | 黑启栋 | Super code anti-counterfeiting method and system based on block chain |
| CN109034845A (en) * | 2018-07-27 | 2018-12-18 | 中链科技有限公司 | Commodity based on block chain trace to the source code generate, verifying and querying method and device |
| CN109360000A (en) * | 2018-08-28 | 2019-02-19 | 顺丰科技有限公司 | A kind of system that commodity counterfeit prevention is traced to the source, method, equipment and storage medium |
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