CN107633414A - A kind of case and bag based on block chain technology are false proof and traceability system - Google Patents
A kind of case and bag based on block chain technology are false proof and traceability system Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The present invention relates to a kind of case and bag based on block chain technology are false proof and traceability system, including logging modle, memory module, enquiry module；Case and bag based on block chain technology are false proof and traceability system, careful division is carried out to the false proof function different with traceability system, by the process of establishing of case and bag traceability chain, the recording process of block information, the query process of case and bag anti-counterfeiting information separates, to meet different needs；And the authority of each node in false proof and traceability system is provided, also to it is every kind of request done strict limitation, it is ensured that information it is genuine and believable；Additionally provide two kinds of query patterns, for new case and bag and second-hand case and bag, second-hand case and bag can also inquire user history evaluation and can degree of the buying factor, meet different false proof demands.
Description
Technical field
The present invention relates to block chain technology in the application field of the false proof aspect of case and bag, is related to a kind of based on block chain technology
Case and bag are false proof and traceability system.
Background technology
Luxury goods consumption has become a kind of instantly popular fashion, and people show oneself by buying name brands
Identity, status and class.In a feast for the eyes luxury goods species, case and bag pass through the external constraint such as age, stature, sex with it
Advantageous condition, turn into the outstanding person in modern luxury goods consumption seniority among brothers and sisters, many people are expensive to possess one
Bag and it is happy endlessly.At present, the good and bad jumbled together in high-grade case and bag market, fake products row, and consumer is difficult to the product for buying genuine goods at a fair price
Board bag, in the process of circulation, easily occur string goods between dealer, during logistics transportation, switch behavior often has a generation, and two handbags are several
Even more it is difficult to distinguish the true from the false through changing hands.
The content of the invention
In view of this, the present invention provides a kind of case and bag based on block chain technology for solving or partly solving the above problems and prevented
Pseudo- and traceability system.
To reach the effect of above-mentioned technical proposal, the technical scheme is that：A kind of case and bag based on block chain technology
False proof and traceability system, includes herein below：
Case and bag based on block chain technology are false proof and traceability system includes logging modle, memory module, enquiry module；Record
Module is used to form case and bag traceability chain, and logging modle includes production unit, agent unit, sales unit, changes hands unit；Store mould
Block is used for the information for storing each block in case and bag traceability chain；Enquiry module is used to inquire about case and bag historical information；Only record mould
Block has permission the content of increase memory module, and enquiry module only has query function, and logging modle and enquiry module do not interact；
Production unit is used for the wound generation block established in case and bag traceability chain, and brand business's node only by certification has permission
Start production unit, the wound generation block established is exactly first block in case and bag traceability chain, the information storage of wound generation block
To memory module；After case and bag have manufactured, brand business node starts production unit, while works out a unique case to each case and bag
Packet number is simultaneously furnished with an anti-counterfeiting chip, and case and bag, case and bag sequence number, anti-counterfeiting chip, case and bag traceability chain correspond；
Agent unit is used for the block of acting on behalf of established in case and bag traceability chain, and can only have in each case and bag traceability chain is unique
Act on behalf of block；Case and bag sequence number is carried in the startup request of agent unit, agent unit is inquired corresponding to case and bag sequence number
Existing in case and bag traceability chain to act on behalf of block, the startup request of agent unit is rejected, can not produce second and act on behalf of block；
Sales unit is used for the sale block established in case and bag traceability chain, activates case and bag；Agent's node transmits case and bag
Initial consumer's node is given, after the completion of transaction, starts sales unit, Transaction Information recorded in sale block, while in pin
Sell and active information is added in block, represent that case and bag are purchased and used；Sale block is added in case and bag traceability chain, it is each
There can only be unique sale block in bar case and bag traceability chain；Case and bag sequence number, sales slip are carried in the startup request of sales unit
Member inquires existing sale block in case and bag traceability chain corresponding to case and bag sequence number, and the startup request of sales unit is rejected,
Second sale block can not be produced；
Change hands unit to be used to establish in case and bag traceability chain to change hands block, changing hands unit can just open after case and bag are activated
It is dynamic, case and bag sequence number is carried in the startup request of sales unit, if sales unit inquires case and bag corresponding to case and bag sequence number
There is no active information in traceability chain, then the startup request for changing hands unit is rejected；Block is acted on behalf of in each case and bag traceability chain
Can have multiple；Case and bag can be resell by consumer node A after being activated and give consumer node B, after the completion of transaction, Ke Yiqi
Turn hand unit, Transaction Information recorded in New Transaction block, while consumes node A and need to write word evaluation to case and bag, and
And given a mark from three dimensions to case and bag, it is (P, Q, R) to obtain second-hand case and bag evaluation code, and P is expecting degree, represents that case and bag reach consumption
Node A expected degree, value are the integer between 0~10, and numeral is bigger, represent closer with consumer node A expectation,
Q is to use degree, represents that consumption node A uses the degree of case and bag, value is the integer between 0~10, and numeral is bigger, represents consumption
Person's node A is more frequent using case and bag, and R is maintenance degree, represents to consume Level Of Maintenances of the node A to case and bag, between value is 0~10
Integer, numeral is bigger, represents that maintenances of the consumer node A to case and bag is better；Word evaluation, second-hand case and bag evaluation code are also remembered
Record in New Transaction block；Case and bag it is false proof and retrospect block catenary system in all consumer nodes can all turn into initial consumer
Node, consumer node A and consumer node B, after consumer node turns into initial consumer's node, it can also be re-used as consuming
Person's node A and consumer node B；
The false proof all nodes with traceability system of case and bag based on block chain technology can serve as query node, have
The authority of case and bag historical information is inquired about, the query software that query node is provided by anti-counterfeiting chip and brand business node is realized with looking into
Ask the interaction of module；
Enquiry module has two kinds of interactive modes, including new case and bag query pattern and second-hand case and bag inquiry mould with memory module
Formula；If there is no active information on case and bag traceability chain corresponding to the anti-counterfeiting chip that query node provides, start new case and bag inquiry
Pattern, feed back to all block informations on query node case and bag traceability chain；If corresponding to the anti-counterfeiting chip that query node provides
There is active information on case and bag traceability chain, then start second-hand case and bag query pattern, feed back on query node case and bag traceability chain and own
Block information, at the same feed back on query node case and bag traceability chain all case and bag for changing hands block can degree of the buying factor, chased after to case and bag
Trace back on chain it is all change hands block and worked out successively by settling time change hands block number, it is just whole since 1 to change hands block number
Number, what is calculated changes hands block currently to change hands block, currently change hands block case and bag can degree of the buying factor carried out with formula one
Calculate：
Formula one：
Wherein, W is degree of the buying factor for currently changing hands block, and a, b, c are regulation coefficient, by background work personnel according to need
Adjust, p is currently to change hands the expecting degree in block, q be it is described it is current change hands in block it is described use degree, r is institute
The current maintenance degree changed hands in block is stated, n is the block number of changing hands for currently changing hands block, and j is to change hands block number, t
To change hands the number of days that the settling time of block differs with the previous settling time for changing hands block, tjIt is that to change hands block number be j
The number of days that is differed with the previous settling time for changing hands block of the settling time for changing hands block；
After enquiry module is interacted with memory module with the second-hand case and bag query pattern of institute, query node not can be only seen case and bag
All block informations on traceability chain, moreover it is possible to see all consumer node A to the word evaluations of case and bag and all blocks of changing hands
Can degree of the buying factor.
The present invention useful achievement be：The invention provides a kind of case and bag based on block chain technology it is false proof and retrospect system
System, careful division, including logging modle, memory module, enquiry module have been carried out to the false proof function different with traceability system, will
Case and bag traceability chain establishes process, and the recording process of block information, the query process of case and bag anti-counterfeiting information separates, to meet difference
Needs；And the authority of each node in false proof and traceability system is provided, strict limitation also has been done to every kind of request,
Ensure the genuine and believable of information；Two kinds of query patterns are additionally provided, for new case and bag and second-hand case and bag, second-hand case and bag can also be looked into
Ask user history evaluation and can degree of the buying factor, meet different false proof demands.
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 case and bag based on block chain technology are false proof and the structure of traceability system, such as
Under：
Case and bag based on block chain technology are false proof and traceability system includes logging modle, memory module, enquiry module；Record
Module is used to form case and bag traceability chain, and logging modle includes production unit, agent unit, sales unit, changes hands unit；Store mould
Block is used for the information for storing each block in case and bag traceability chain；Enquiry module is used to inquire about case and bag historical information；Only record mould
Block has permission the content of increase memory module, and enquiry module only has query function, and logging modle and enquiry module do not interact；
Production unit is used for the wound generation block established in case and bag traceability chain, and brand business's node only by certification has permission
Start production unit, the wound generation block established is exactly first block in case and bag traceability chain, the information storage of wound generation block
To memory module；After case and bag have manufactured, brand business node starts production unit, while works out a unique case to each case and bag
Packet number is simultaneously furnished with an anti-counterfeiting chip, and case and bag, case and bag sequence number, anti-counterfeiting chip, case and bag traceability chain correspond；
Agent unit is used for the block of acting on behalf of established in case and bag traceability chain, and can only have in each case and bag traceability chain is unique
Act on behalf of block；Case and bag sequence number is carried in the startup request of agent unit, agent unit is inquired corresponding to case and bag sequence number
Existing in case and bag traceability chain to act on behalf of block, the startup request of agent unit is rejected, can not produce second and act on behalf of block；
Sales unit is used for the sale block established in case and bag traceability chain, activates case and bag；Agent's node transmits case and bag
Initial consumer's node is given, after the completion of transaction, starts sales unit, Transaction Information recorded in sale block, while in pin
Sell and active information is added in block, represent that case and bag are purchased and used；Sale block is added in case and bag traceability chain, it is each
There can only be unique sale block in bar case and bag traceability chain；Case and bag sequence number, sales slip are carried in the startup request of sales unit
Member inquires existing sale block in case and bag traceability chain corresponding to case and bag sequence number, and the startup request of sales unit is rejected,
Second sale block can not be produced；
Change hands unit to be used to establish in case and bag traceability chain to change hands block, changing hands unit can just open after case and bag are activated
It is dynamic, case and bag sequence number is carried in the startup request of sales unit, if sales unit inquires case and bag corresponding to case and bag sequence number
There is no active information in traceability chain, then the startup request for changing hands unit is rejected；Block is acted on behalf of in each case and bag traceability chain
Can have multiple；Case and bag can be resell by consumer node A after being activated and give consumer node B, after the completion of transaction, Ke Yiqi
Turn hand unit, Transaction Information recorded in New Transaction block, while consumes node A and need to write word evaluation to case and bag, and
And given a mark from three dimensions to case and bag, it is (P, Q, R) to obtain second-hand case and bag evaluation code, and P is expecting degree, represents that case and bag reach consumption
Node A expected degree, value are the integer between 0~10, and numeral is bigger, represent closer with consumer node A expectation,
Q is to use degree, represents that consumption node A uses the degree of case and bag, value is the integer between 0~10, and numeral is bigger, represents consumption
Person's node A is more frequent using case and bag, and R is maintenance degree, represents to consume Level Of Maintenances of the node A to case and bag, between value is 0~10
Integer, numeral is bigger, represents that maintenances of the consumer node A to case and bag is better；Word evaluation, second-hand case and bag evaluation code are also remembered
Record in New Transaction block；Case and bag it is false proof and retrospect block catenary system in all consumer nodes can all turn into initial consumer
Node, consumer node A and consumer node B, after consumer node turns into initial consumer's node, it can also be re-used as consuming
Person's node A and consumer node B；
The false proof all nodes with traceability system of case and bag based on block chain technology can serve as query node, have
The authority of case and bag historical information is inquired about, the query software that query node is provided by anti-counterfeiting chip and brand business node is realized with looking into
Ask the interaction of module；
Enquiry module has two kinds of interactive modes, including new case and bag query pattern and second-hand case and bag inquiry mould with memory module
Formula；If there is no active information on case and bag traceability chain corresponding to the anti-counterfeiting chip that query node provides, start new case and bag inquiry
Pattern, feed back to all block informations on query node case and bag traceability chain；If corresponding to the anti-counterfeiting chip that query node provides
There is active information on case and bag traceability chain, then start second-hand case and bag query pattern, feed back on query node case and bag traceability chain and own
Block information, at the same feed back on query node case and bag traceability chain all case and bag for changing hands block can degree of the buying factor, chased after to case and bag
Trace back on chain it is all change hands block and worked out successively by settling time change hands block number, it is just whole since 1 to change hands block number
Number, what is calculated changes hands block currently to change hands block, currently change hands block case and bag can degree of the buying factor carried out with formula one
Calculate：
Formula one：
Wherein, W is degree of the buying factor for currently changing hands block, and a, b, c are regulation coefficient, by background work personnel according to need
Adjust, p is currently to change hands the expecting degree in block, q be it is described it is current change hands in block it is described use degree, r is institute
The current maintenance degree changed hands in block is stated, n is the block number of changing hands for currently changing hands block, and j is to change hands block number, t
To change hands the number of days that the settling time of block differs with the previous settling time for changing hands block, tjIt is that to change hands block number be j
The number of days that is differed with the previous settling time for changing hands block of the settling time for changing hands block；
After enquiry module is interacted with memory module with the second-hand case and bag query pattern of institute, query node not can be only seen case and bag
All block informations on traceability chain, moreover it is possible to see all consumer node A to the word evaluations of case and bag and all blocks of changing hands
Can degree of the buying factor.
Embodiment 2：The present embodiment mainly has been illustrated that the case and bag based on block chain technology are false proof and the clothes of traceability system
Business framework, it is as follows
In the false proof block catenary system with retrospect of case and bag, a collection of brand business's node for having and establishing and creating generation block is authorized, often
Each described corresponding case and bag of wound generation block that the individual brand business node is established, each described case and bag correspond to
One case and bag traceability chain, the wound generation block are first blocks in the case and bag traceability chain；The brand business node is to every
The individual case and bag work out a unique case and bag sequence number and are simultaneously furnished with an anti-counterfeiting chip, the case and bag, the case and bag sequence number,
The anti-counterfeiting chip all has uniqueness and one-to-one corresponding；The production information of the case and bag is recorded in each wound generation block；
The official website of agent's node, case and bag sequence number can be inquired about and whether there is, the case can also be inquired about
Corresponding to packet number on the case and bag traceability chain All Activity block information；All nodes of the whole network all can be by false proof
Chip and APP inquire about the case and bag information；
The case and bag are passed to agent's node by the brand business node, and agent's node is saved with the brand business
The public key verifications case and bag of point, agent's node private key signature transaction of oneself, by upper one block of merchandising
Hash value is written in the block head of new transaction block, Transaction Information be recorded in new block, is covered timestamp, new
Block is established, and is added in the case and bag traceability chain, formation can trace chain structure；The foundation of each transaction block
Need both parties' coalition signature；
The case and bag are passed to initial consumer's node by agent's node, described in initial consumer's node is used
The public key verifications of agent's node case and bag, agent's node and initial consumer's node are with respective described
Private key joint signature is merchandised, and the hash value of the upper transaction block is written to the block head of the new transaction block
In, the Transaction Information recorded in the new block, while the anti-counterfeiting chip has been added in the new block
The information being activated, covers the timestamp, and the new transaction block is established, is added in the case and bag traceability chain；It is described
The information that anti-counterfeiting chip has been activated illustrates that the case and bag are purchased and used；
The case and bag turn into second-hand case and bag after the anti-counterfeiting chip is activated, and the second-hand case and bag can be in consumer
Circulated between node A and consumer node B；
The case and bag are passed to the consumer node B by the consumer node A, described in the consumer node B is used
Consumer node A the public key verifications second-hand case and bag, the consumer node A and the consumer node B are with respective
The private key joint signature transaction, the hash value of the upper transaction block is written to the block of the new transaction block
In head, the Transaction Information recorded in the new block, while consumer's section is added in the new block
Point A covers the timestamp, the new transaction block is established, and is added to the case to the in-service evaluation of the second-hand case and bag
In bag traceability chain；The case and bag it is false proof and retrospect block catenary system in all consumer nodes can all turn into the initial consumer
Person's node, the consumer node A and the consumer node B, the consumer node turn into initial consumer's node
Afterwards, the consumer node A and the consumer node B are also used as；
The present invention useful achievement be：The invention provides a kind of case and bag based on block chain technology it is false proof and retrospect system
System, careful division, including logging modle, memory module, enquiry module have been carried out to the false proof function different with traceability system, will
Case and bag traceability chain establishes process, and the recording process of block information, the query process of case and bag anti-counterfeiting information separates, to meet difference
Needs；And the authority of each node in false proof and traceability system is provided, strict limitation also has been done to every kind of request,
Ensure the genuine and believable of information；Two kinds of query patterns are additionally provided, for new case and bag and second-hand case and bag, second-hand case and bag can also be looked into
Ask user history evaluation and can degree of the buying factor, meet different false proof demands.
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 case and bag based on block chain technology are false proof and traceability system, it is characterised in that include herein below：
The case and bag are false proof and traceability system includes logging modle, memory module, enquiry module；Participant saves including brand business
Point, agent's node, consumer node and query node；The brand business node refers to case and bag brand business, agent's node
Refer to case and bag agent, the consumer node refers to case and bag buyer, and all public can do the query node；
The logging modle includes production unit, agent unit, sales unit, changes hands unit；Only described brand business node has
Authority starts the production unit, establishes wound generation block, and process is as follows：After case and bag dispatch from the factory, the brand business node gives each institute
State case and bag to work out a unique case and bag sequence number and be furnished with an anti-counterfeiting chip, the case and bag sequence number is implanted into described false proof
Chip, by case and bag information record into the wound generation block, the wound generation block is exactly first block in case and bag traceability chain；
The agent unit is used for the block of acting on behalf of established in the case and bag traceability chain, the institute in each case and bag traceability chain
State and act on behalf of block and there can only be 1；The case and bag sequence number is carried in the startup request of the agent unit, if the agency is single
Member inquire it is described act on behalf of that block is existing, then the startup request of the agent unit is rejected；
The sales unit is used for the sale block established in the case and bag traceability chain, activates the case and bag, process is as follows：It is described
The case and bag are passed to initial consumer's node by agent's node, after the completion of transaction, start the sales unit, and transaction is believed
Breath recorded in the sale block, while add active information in the sale block, represent that the case and bag have been purchased
And use；The sale block is added in the case and bag traceability chain, the sale in each case and bag traceability chain
Block can only have 1；The case and bag sequence number is carried in the startup request of the sales unit, if the sales unit is inquired about
Existing to the sale block, then the startup request of the sales unit is rejected；
The block of changing hands changed hands unit and be used to establish in the case and bag traceability chain, the unit of changing hands are swashed in the case and bag
It could start after work, the case and bag sequence number be carried in the startup request for changing hands unit, if the unit of changing hands is looked into
Asking in the case and bag traceability chain does not have the active information, then the startup request for changing hands unit is rejected；Each institute
State in case and bag traceability chain it is described act on behalf of block can have it is multiple；The case and bag can be turned after being activated by consumer node A
Consumer node B is sold to, after the completion of reselling, unit is changed hands described in startup, will resell and hand over information record to be changed hands to described in block,
The consumption node A needs to write word evaluation to the case and bag simultaneously, and is given a mark from three dimensions to the case and bag, obtains two
Hand case and bag evaluation code (P, Q, R), the P is expecting degree, represents that the case and bag reach the expected degree of the consumption node A, takes
It is worth for the integer between 0~10, numeral is bigger, represents closer with the expectation of the consumer node A, and the Q is to use degree,
The consumption node A uses the degree of the case and bag, and the value is the integer between described 0~10, and the numeral is bigger, table
Show that the consumer node A is more frequent using the case and bag, the R is maintenance degree, represents the consumption node A to the case and bag
Level Of Maintenance, value be described 0~10 between integer, the numeral is bigger, represents the consumer node A to the case
The maintenance of bag is better；The word evaluation, the second-hand case and bag evaluation code are also recorded to described change hands in block；All consumption
Person's node can all turn into initial consumer's node, the consumer node A or described consumer nodes B, the consumer
After node turns into initial consumer's node, the consumer node A or described consumer nodes B is also used as；
The memory module is used to store the wound generation block, block, the sale block, the block of changing hands acted on behalf of
Into the case and bag traceability chain；
Enquiry module described in the client terminal start-up that the query node is provided by the anti-counterfeiting chip and the brand business node,
The enquiry module has two kinds of start-up modes, including new case and bag query pattern and second-hand case and bag query pattern；Startup method is as follows：
When there is no the active information on the case and bag traceability chain that the query node needs to inquire about, then start the new case and bag inquiry
Pattern, feed back to described in the query node all information on case and bag traceability chain；The query node needs the case inquired about
When having the active information on bag traceability chain, then start the second-hand case and bag query pattern, not only feed back to the query node
All information on the case and bag traceability chain, while also feed back to all words changed hands in block of the query node
Evaluation and case and bag can degree of the buying factors；The case and bag can degree of the buying factor computational methods it is as follows：Own on the case and bag traceability chain
It is described change hands block and worked out successively by settling time change hands block number, the block number of changing hands is the positive integer since 1,
The block of changing hands calculated changes hands block to be current, and the current case and bag for changing hands block can degree of buying factor public affairs
Formula one is calculated：
Formula one：
Wherein, W is current degree of the buying factor for changing hands block, and a, b, c are regulation coefficient, by background work personnel according to need
Adjust, p is the current expecting degree changed hands in block, q be it is described it is current change hands in block described use degree, r
For the current maintenance degree changed hands in block, n be it is described it is current change hands the described of block and change hands block number, j is institute
State and change hands block number, t be the settling time for changing hands block with it is previous it is described change hands block described and establish when
Between the number of days that differs, tjBe it is described change hands settling time for changing hands block that block number is j with it is previous described
Change hands the number of days of the settling time difference of block.
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| US20190287151A1 (en) * | 2018-03-15 | 2019-09-19 | Amadeus S.A.S. | Product delivery system and method |
| CN110728511A (en) * | 2018-06-28 | 2020-01-24 | 厦门本能管家科技有限公司 | Commodity transaction method and system based on block chain |
| CN110766421A (en) * | 2019-10-21 | 2020-02-07 | 深圳市炳德区块链技术有限公司 | Commodity anti-counterfeiting method and device based on block chain |
| WO2020221181A1 (en) * | 2019-04-30 | 2020-11-05 | 殷浩 | Multifunctional luggage bag and blockchain-based management system therefor |
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