CN110033262A - A kind of supply-chain management system based on block chain technology - Google Patents
A kind of supply-chain management system based on block chain technology Download PDFInfo
- Publication number
- CN110033262A CN110033262A CN201910014991.1A CN201910014991A CN110033262A CN 110033262 A CN110033262 A CN 110033262A CN 201910014991 A CN201910014991 A CN 201910014991A CN 110033262 A CN110033262 A CN 110033262A
- Authority
- CN
- China
- Prior art keywords
- chain
- information
- private
- management system
- circulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Accounting & Taxation (AREA)
- Computer Security & Cryptography (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Finance (AREA)
- General Business, Economics & Management (AREA)
- Strategic Management (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention discloses a kind of supply-chain management system based on block chain technology, including bulletin platform, and public chain and private chain, public chain including the circulation information for storing supply-chain management system Nei Ge partner are also used to store the address that circulation information is stored in private chain；Management system, for after set time or private chain node have received the new circulation information of specified quantity, private chain node is set to generate new block, the management system is also used in private chain include that the block main points of core information of circulation are recorded in public chain, and generates authenticity to the circulation information in private chain and prove；Error-detection system carries out completeness check to the circulation information that private chain stores for inquiring the circulation information of public chain and private chain storage, and according to the block main points of the private chain stored in authenticity proof and public chain.Solve the problems, such as in existing block chain technology that information and material object correspondence on chain, data backup, private chain Function Extension are traced to source by bulletin platform, management system and error-detection system.
Description
Technical field
The present invention relates to block chain technical fields, and in particular to a kind of supply-chain management system based on block chain technology.
Background technique
With the fast development of internet, innovation Internet-based is also quickly promoting, however due on internet
Information is numerous and fast changing, and is easy to be tampered, and it is more next that this makes user filter out authentic and valid information from internet
More difficult, fraud, dispute emerge one after another.
With the appearance of block chain technology, inherent some characteristics: such as the transparency, being difficult to tamper with property, can be traced
Audit and decentralization etc., can effectively promote the healthy and sustainable development of internet, protect to the authenticity of information on line
Barrier, retrospect, the solution and arbitration of dispute bring new mode, and the open and clear of industry, enhancing can be promoted credible, reduce and use
The risks such as fraud, the promise breaking that family is faced when enjoyment internet is convenient.
Although block chain technology obtains different development in various industries, the platform of a variety of block chains, such as gold have been emerged
Melt the R3 of circle, IBM is the HyperLedger of representative, and Ethereum and the Blockchain of bit coin etc., these are certain
Meet the demand of different industries in degree, however how to allow food safety that can quickly possess the characteristic of block chain, this at
For technical problem urgently to be resolved.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of supply-chain management system based on block chain technology,
It include: bulletin platform, the public chain including the circulation information for storing supply-chain management system Nei Ge partner and private chain, public chain
It is also used to store the address that circulation information is stored in private chain；Management system, for being had received in set time or private chain node
After the new circulation information of specified quantity, private chain node is made to generate new block, the management system be also used to will include in private chain
There are the block main points of the core information of circulation to be recorded in public chain, and generate authenticity to the circulation information in private chain to prove；Inspection
Wrong system, for inquiring the circulation information of public chain and private chain storage, and according to the private chain stored in authenticity proof and public chain
Block main points circulation information that private chain is stored carry out completeness check.
It preferably, further include backup management system, the circulation information for storing private chain is backed up as unit of block
In the node of other private chains, and the address of node of the storage backup information is stored on public chain, the backup management system
Every the authenticity of set time detection backup information, when finding that backup information is unavailable, not available circulation is believed automatically
Breath is recorded, is deleted or modified.
Preferably, the partner includes retailer, manufacturer, after-sale service people, defective goods purchase people and logistics company, institute
State photos and videos, trade contract and the document of replacement and maintenance that circulation information includes product, the logistics information and structure of cargo
Part information.
Preferably, further include specific information processing module, for hiding the specific information in circulation information, and will contain quick
The storage address of the original of the circulation information of sense is stored in public chain.
Preferably, the specific information include circulate information in price, quantity information.
A kind of implementation method of supply-chain management system based on block chain technology, including following step are further disclosed
Rapid: each partner will respectively circulate in information in private circulation information storage to private chain, and ostensible circulation information is deposited
It stores up in public chain；Specific information processing module hides the specific information in the information that circulates, and stores on public chain containing special
Storage address of the circulation information of information on private chain；Management system has received specified quantity in set time or private chain node
After new circulation information, private chain node is made to generate new block, the management system be also used to by include in private chain circulation core
The block main points of heart information are recorded in public chain, and prove the circulation information generation authenticity in private chain；Backup management system
The circulation information that private chain stores is backed up as unit of block in the node of other private chains, and the node that backup information will be stored
Address be stored on public chain, backup management system every the set time detection backup information authenticity, when discovery backup letter
When ceasing unavailable, not available circulation information is recorded automatically, is deleted or modified；Public chain and private are inquired by error-detection system
The circulation information of chain storage, error-detection system deposit private chain according to the block main points of the private chain stored in authenticity proof and public chain
The circulation information of storage carries out completeness check.
Preferably, the node for storing backup information has the subchain of business relations in circulation information corresponding with backup information
It is randomly selected in node.
Preferably, private chain node supports user to customize text.
The invention has the following beneficial effects:
Compared with prior art, of the invention, solve existing block chain by bulletin platform, management system and error-detection system
Information and material object correspondence, data backup, private chain Function Extension and the problem of tracing to source of Related product on chain in technology, effectively
It ensure that the safety of transaction and credible.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, the embodiment described is the embodiment of part of representative of the invention, rather than whole embodiments, this field are general
Other all embodiments obtained belong to protection of the invention to logical technical staff without making creative work
Range.
The present invention provides a kind of supply-chain management systems and method based on block chain technology, can effectively solve existing
Block catenary system information and correspondence problem in kind, data backup problem, private chain Function Extension on existing chain in practical applications
Problem and the problem of tracing to source of Related product.The present invention is described in detail With reference to embodiment.
The present invention provides a kind of supply-chain management systems based on block chain technology, including bulletin platform, management system
And error-detection system.Announcing platform includes for the public chain for storing the circulation information of supply-chain management system Nei Ge partner and private
Chain, public chain are also used to store the address that circulation information is stored in private chain；For having received finger in set time or private chain node
After the new circulation information of fixed number amount, private chain node is made to generate new block, the management system be also used to will include in private chain
The block main points of the core information of circulation are recorded in public chain, and prove the circulation information generation authenticity in private chain；Error detection
System is used to inquire the circulation information of public chain and private chain storage, and according to the area of the private chain stored in authenticity proof and public chain
Block main points carry out completeness check to the circulation information that private chain stores.
Mainly there are retailer, manufacturer, after-sale service people, defective goods purchase people and logistics company in supply-chain management system
Equal partners, circulation information mainly include the object of photos and videos, purchase order and the document of replacement and the maintenance of product, cargo
The information such as stream information and vehicle component.Above-mentioned partner is by data volume in the circulation information of oneself is little and non-privacy business information
It is recorded in public chain each independently.And the big circulation information of privacy information or data volume is recorded in private chain, by private chain
Summary info public chain is recorded, and generate simultaneously authenticity prove POE (proof of existence) to related partner,
To prove that the authenticity of single file, integrality are specific:
Retailer is by chain public in the contracts of purchase such as upstream materials and logistics information, by the conjunction of oneself and car trader or maintenance provider
Ibid public chain, public chain in corresponding logistics information；
Manufacturer is by chain public in oneself and the contract and logistics information of retailer, by the contract and object of oneself and retailer
Public chain on stream information；
The contract of purchase of oneself is recorded in public chain with corresponding logistics information by after-sale service people, by maintenance record record
In public chain, and position of the video evidence in subchain: chainID+blockno+offset is stated simultaneously；
Defective goods purchase people for chain public in the information scrapped；
Oneself logistics contract and logistics information are recorded in public chain by logistics company；
May be containing specific informations such as price, quantity in said contract, logistics information flow transfering the letter breath, it is special that the present invention passes through
Message processing module hides the above-mentioned specific information in circulation information, and will contain the storage of the original of sensitive circulation information
Address is stored in public chain.For example, by the specific informations desensitization process such as quantity.And the contract of purchase is indicated on public chain, sale is closed
Same or logistics contract original address, verification when for tracing to the source.The address can be private chain chainID+blocknumber+
Offset information.It can direct cochain for the information of single component.
In order to solve the problems, such as in existing block chain technology information on chain and it is in kind be difficult to it is corresponding, based on public chain and private chain
Structure, by taking maintenance section as an example, other links are identical as maintenance section principle, the operation principle of the present invention is that: to repairing
The product damaged in journey, the product of replacement take pictures, and failure area is respectively taken pictures or recorded a video before and after replacement, damage
Error area includes other damage product and periphery products, and by photo or video record in private chain.At regular intervals
Or after data bulk contained by private chain is enough, public chain is recorded in the state (block main points) of private chain, while being each file generated
Authenticity proves.
Based on the above-mentioned block chain data for being recorded in public chain and private chain, anti-fake function of tracing to the source is realized by error-detection system, is led to
It crosses error-detection system and inquires the database of public chain and the database of private chain, following information: vehicle amount number ccc can be obtained；Vehicle ccc
Component；Component replacement situation；Changed component is not belonging to scrap-car and contains；Component source is normal and purchase contract, logistics are believed
Breath coincide；Repair partner and the picture and/or video and corresponding POE of maintenance process be provided, error-detection system using POE and
The private chain block main points stored on public chain carry out completeness check to photo and/or video recording；It anti-fake traced to the source by above-mentioned
Journey can increase the trusting degree of consumer.
In order to solve the authenticity questions of private chain data, accidental damage is prevented, the present invention is equipped with backup management system, is used for
The circulation information that private chain stores is backed up as unit of block in the node of other private chains, and by the section of the storage backup information
The address of point is stored on public chain, and backup management system detects the authenticity of backup information every the set time, when discovery is backed up
When information is unavailable, not available circulation information is recorded automatically, block realization automated back-up is deleted or modified.The present invention,
Selection for storing the node of the private chain of backup file is based on following principle:
Randomly assigne has the related side of business relations to randomly select from the private chain node；
The fairness doctrine, i.e., one private chain node are the data volume of other private chain node standbies and the private chain node in other privates
The data volume of chain backup remains basically stable；
Automatic principle: known addressable evidence POR (proof of retrieveablity) technology, Mei Geyi are utilized
The section time detects the authenticity of backup information, when finding that data are unavailable, is backed up again to data automatically.
In order to extend the function of private chain node, private chain node supports user to customize text and (such as held by what python write
Travel far and wide this), user can design different scripts according to the business of oneself.Thus private chain Function Extension is solved the problems, such as,
And the log of perform script is also recorded in subchain account book.
The present invention also provides a kind of implementation methods of supply-chain management system based on block chain technology, for realizing confession
Answer the transaction in chain management system, comprising the following steps:
Each partner will respectively circulate in information in private circulation information storage to private chain, by ostensible circulation letter
In breath storage to public chain；
Specific information processing module hides the specific information in the information that circulates, and storage contains specific information on public chain
Storage address of the circulation information on private chain；
After set time or private chain node have received the new circulation information of specified quantity, private chain node is made to generate new area
Block, the management system are also used in private chain include that the block main points of core information of circulation are recorded in public chain, and right
Circulation information in private chain generates authenticity and proves；
Backup management system backs up the circulation information that private chain stores in the node of other private chains as unit of block, and
The address of node for storing backup information is stored on public chain, backup management system is every set time detection backup information
Authenticity automatically records not available circulation information, is deleted or modified when finding that backup information is unavailable；
The circulation information of public affairs chain and private chain storage is inquired by error-detection system, error-detection system is proved according to authenticity and public affairs
The block main points of the private chain stored on chain carry out completeness check to the circulation information that private chain stores.
In above-mentioned steps, the node for storing backup information has business relations in circulation information corresponding with backup information
Subchain node in randomly select, a node storage other child nodes in circulation information backup information amount and the node
The amount of backup information stored up in other node memories of circulation information of storage remain basically stable.
Compared with prior art, of the invention, solve existing block chain by bulletin platform, management system and error-detection system
Region block message and material object correspondence, data backup, private chain Function Extension and the problem of tracing to source of Related product, have in technology
Effect ensure that the safety of transaction and credible.
Those skilled in the art is not under conditions of departing from the spirit and scope of the present invention that claims determine, also
Various modifications can be carried out to the above content.Therefore the scope of the present invention is not limited in above explanation, but by
The range of claims determines.
Claims (8)
1. a kind of supply-chain management system based on block chain technology characterized by comprising bulletin platform, including for depositing
The public chain and private chain of the circulation information of supply-chain management system Nei Ge partner are stored up, public chain, which is also used to store, is stored with stream in private chain
The address of transfering the letter breath；Management system, for making after set time or private chain node have received the new circulation information of specified quantity
Private chain node generates new block, the management system be also used to by include in private chain circulation core information block main points
It is recorded in public chain, and generate authenticity to the circulation information in private chain to prove；Error-detection system is deposited for inquiring public chain and private chain
The circulation information of storage, and the circulation that private chain stores is believed according to the block main points of the private chain stored in authenticity proof and public chain
Breath carries out completeness check.
2. a kind of supply-chain management system based on block chain technology according to claim 1, which is characterized in that further include
Backup management system, the circulation information for storing private chain are backed up as unit of block in the node of other private chains, and will
The address of node of the storage backup information is stored on public chain, and the backup management system detects backup letter every the set time
The authenticity of breath automatically records not available circulation information, is deleted or modified when finding that backup information is unavailable.
3. a kind of supply-chain management system based on block chain technology according to claim 1, which is characterized in that the conjunction
Work side includes retailer, manufacturer, after-sale service people, defective goods purchase people and logistics company, and the circulation information includes product
The logistics information and component information of photos and videos, trade contract and the document of replacement and maintenance, cargo.
4. a kind of supply-chain management system based on block chain technology according to claim 1, which is characterized in that further include
Specific information processing module, for hiding the specific information in circulation information, and the original that sensitive circulation information will be contained
Storage address be stored in public chain.
5. a kind of supply-chain management system based on block chain technology according to claim 4, which is characterized in that the spy
Different information includes circulate price in information, quantity information.
6. a kind of implementation method of the supply-chain management system based on block chain technology, which comprises the following steps: each
Partner will respectively circulate in information in private circulation information storage to private chain, and ostensible circulation information is stored to public affairs
In chain；Specific information processing module hides the specific information in the information that circulates, and storage contains specific information on public chain
Storage address of the information that circulates on private chain；Management system has received the new circulation of specified quantity in set time or private chain node
After information, private chain node is made to generate new block, the management system be also used to by include in private chain circulation core information
Block main points be recorded in public chain, and in private chain circulation information generate authenticity prove；Backup management system is by private chain
The circulation information of storage is backed up as unit of block in the node of other private chains, and the address of node that will store backup information
It is stored on public chain, backup management system detects the authenticity of backup information every the set time, when discovery backup information can not
Used time automatically records not available circulation information, is deleted or modified；Public chain and private chain storage are inquired by error-detection system
Circulation information, error-detection system according to authenticity prove and public chain on the block main points of private chain that store stream that private chain is stored
Transfering the letter breath carries out completeness check.
7. a kind of implementation method of supply-chain management system based on block chain technology according to claim 6, feature
It is, the node for storing backup information is random in the subchain node that circulation information corresponding with backup information there are business relations
It chooses.
8. a kind of implementation method of supply-chain management system based on block chain technology according to claim 6, feature
It is, private chain node supports user to customize text.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014991.1A CN110033262A (en) | 2019-01-08 | 2019-01-08 | A kind of supply-chain management system based on block chain technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014991.1A CN110033262A (en) | 2019-01-08 | 2019-01-08 | A kind of supply-chain management system based on block chain technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110033262A true CN110033262A (en) | 2019-07-19 |
Family
ID=67235473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910014991.1A Pending CN110033262A (en) | 2019-01-08 | 2019-01-08 | A kind of supply-chain management system based on block chain technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110033262A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110795763A (en) * | 2019-10-31 | 2020-02-14 | 百度在线网络技术（北京）有限公司 | Electronic certificate processing method, query method, device, equipment, platform and medium |
| CN112468537A (en) * | 2020-11-02 | 2021-03-09 | 国家信息中心 | Block chain network building structure based on local area network environment and data processing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108764945A (en) * | 2018-06-05 | 2018-11-06 | 武汉天喻信息产业股份有限公司 | A kind of automobile SC system and method based on block chain technology |
-
2019
- 2019-01-08 CN CN201910014991.1A patent/CN110033262A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108764945A (en) * | 2018-06-05 | 2018-11-06 | 武汉天喻信息产业股份有限公司 | A kind of automobile SC system and method based on block chain technology |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110795763A (en) * | 2019-10-31 | 2020-02-14 | 百度在线网络技术（北京）有限公司 | Electronic certificate processing method, query method, device, equipment, platform and medium |
| CN112468537A (en) * | 2020-11-02 | 2021-03-09 | 国家信息中心 | Block chain network building structure based on local area network environment and data processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108764945A (en) | A kind of automobile SC system and method based on block chain technology | |
| Ertemel | Implications of blockchain technology on marketing | |
| Gallagher | Business continuity management: How to protect your company from danger | |
| CN109801080A (en) | A kind of luxury goods based on block chain are traced to the source true power method | |
| CN105931056A (en) | Commodity anti-counterfeiting method and device | |
| CN111985938A (en) | Method, device and equipment for verifying authenticity of cross-border transaction | |
| Koirala et al. | Supply chain using smart contract: A blockchain enabled model with traceability and ownership management | |
| CN110738575A (en) | Guarantee financing method and device based on block chain architecture | |
| CN110033262A (en) | A kind of supply-chain management system based on block chain technology | |
| Bulsara et al. | Blockchain technology for e-commerce industry | |
| CN110288064A (en) | A kind of RFID product anti-counterfeiting tracing system | |
| CN111967821A (en) | Method, device, equipment and system for generating clearance confirmation information | |
| CN109345159A (en) | A kind of method for writing data and device, equipment, storage medium | |
| CN102194190A (en) | Method for trace information architecture | |
| Nicola et al. | Streamlined object modeling: Patterns, rules, and implementation | |
| CN110704539A (en) | Supply chain management method and device | |
| Hall et al. | The (online) supply of illicit lifestyle medicines: 172A criminological study | |
| CN112417031A (en) | Contextual internet of things using blockchains | |
| Childs et al. | Contingency planning and disaster recovery: a small business guide | |
| CN110728528A (en) | Business support management system and management method thereof | |
| Carter | Satisfaction Guaranteed: Your Choice and the Transnational Distribution of Hardcore Pornography Between the Netherlands and Britain | |
| CN112785238B (en) | Supply chain enabling-based e-commerce platform sales management system and method | |
| CA3015316A1 (en) | Systems and methods for resolving conflicts in order management of data products | |
| CN114491662A (en) | Block chain-based data asset auditing method, system and equipment | |
| CN113837857A (en) | Option trading method and system for order to be settled based on block chain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190719 |