CN108073639A - Merchandise news based on block chain preserves system - Google Patents
Merchandise news based on block chain preserves system Download PDFInfo
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- CN108073639A CN108073639A CN201611022231.8A CN201611022231A CN108073639A CN 108073639 A CN108073639 A CN 108073639A CN 201611022231 A CN201611022231 A CN 201611022231A CN 108073639 A CN108073639 A CN 108073639A
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- module
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- merchandise news
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
Abstract
The present invention provides a kind of merchandise news based on block chain and preserves system, including intermediate preservation system, block catenary system, the intermediate preservation system includes login module, authentication module, preserving module, enquiry module and display module, the system establishes open data format, ensure accessible in links circulation, technically utilize newest block chain technology, by merchandising and knowing together, mechanism is saved in information on block chain, it is centainly transformed in the data block of block chain simultaneously, increase distinctive auxiliary information, so as to achieve the purpose that information sharing, it can not be distorted, transparent nature ensure that the safety and effectiveness of data, its distributed storage mechanism, which ensure that, simultaneously timely and effectively shares.
Description
Technical field
The present invention relates to merchandise newss to preserve system, and system is preserved more particularly, to a kind of merchandise news based on block chain
System.
Background technology
There is production, transaction, lease etc. and finally just arrive consumer in one commodity circulation, whole process can generate many letters
Breath.When how to judge or track the true and false of commodity as a consumer, discovery is tracked to above- mentioned information and is deposited
In many barriers, particularly in precious article trading, we especially want to distinguish when determine whether it is true or false, it is found that these information
Can not obtain at all either can only the information of fetching portion link either missing or to spend huge cost ability completely
Above-mentioned link information is got, the true and false judgement to commodity in a word brings very big difficulty；
First, it is probably flow as shown in Figure 1 first to learn about commodity production intermediate links, and from figure one, we can know
One, road commodity are many to ultimate consumer's procedure links from producing, and the businessman of each link is likely to have oneself
Information system records the circulation of this commodity；There are following drawbacks for these systems:
(1) may all be rested in respective businessman's hand between system, information sharing is highly difficult or can not share；
(2) cost shared between manufacturer between system is very high, it is necessary to there is unified information exchange mechanism, exploitation and safeguard into
This height；
(3) wherein in S2, S3 links circulation, important Transaction Information is easier to lose commodity, particularly S2, and S3 is repeatedly
It loses more severe if transaction, when information reaches S4 or even can not inquire about；So so that S4 can not know the true and false of the commodity；
It is recognised that a merchandise news circulation process from Fig. 1；Most information system is all to be enclosed in producer
In hand；Particularly L2 is known that current information storage is enclosed in the database with centralization, is respective producer
It is all, there is the possibility for managing the cheating of opaque or even existence information；
It can not track and trace in this process of circulation or cost prohibitive, can not substantially be obtained for consumer
It arrives；Therefore can not judge that the true and false perplexs user and causes to go up fake products at present always to flood market；It is even although now very much
Manufacturer provides Quick Response Code inquiry, however effect is unsatisfactory.Mainly current two-dimension additional information is very little, while can also make
User is even more perplexed in vacation；Recourse source information, such as antique, art treasures etc. are focused in current some fields, commodity
Circulate commodity, such as how minimum cost and easily gets commodity production and its process of circulation information, quickly tells truth from falsehood
Based on the above present invention：(1) a set of open data format is established, is ensured accessible in links stream
Turn.(2) links manufacturer is facilitated to include consumer, it can the light convenient inquiry maintenance system that can be obtained with minimum cost
System；
That is a kind of non-stop layer storage, manage it is transparent, data transparency, history can be traced, it is simple maintainable, gently
The merchandise news that pine circulates on links preserves system；
Technically mainly utilize newest existing block chain technology.At present it is understood that the operation principle of block chain, innately
Seek to solve the trust and safety problem of transaction；By mechanism such as intelligent contracts so that transaction reaches transparence；
Therefore using the characteristic of block chain, try every possible means to be saved on block chain information by its transaction and common recognition mechanism；
(in addition the present invention carries out certain transformation in the data block of block chain simultaneously, increases distinctive auxiliary information, so as to reach letter
The shared purpose of breath)；And it can not be distorted, transparent nature ensure that the safe and effective of data；Its distributed storage mechanism simultaneously
It ensure that and timely and effectively share；
The content of the invention
In view of the deficiencies of the prior art, stored it is an object of the invention to provide a kind of open, non-stop layer, management is saturating
It is bright, can the merchandise news of information sharing preserve system, concrete scheme is as follows：
A kind of merchandise news based on block chain preserves system, including intermediate preservation system, block catenary system, the centre
Preservation system includes login module, authentication module, preserving module, enquiry module and display module, it is characterised in that：
After preserving the public account of system among user's input, the login module is verified the user's identity and is prompted
User is by the way that after user input data form, login module calls the saving interface of protection module, and believes to its goods in transit
Breath preserves trading instruction.Wherein, the data format includes common segment and secret portions；
Preserving module obtains the public account registered on block catenary system after preservation trading instruction is received, and
Block catenary system is logged in, after block chain is by verification, preserving module sends preservation instruction to block catenary system；
After block catenary system receives preservation instruction, transaction interface is called, transaction note is created in block catenary system
Record, and creates special deal value simultaneously, and block catenary system is created by the special deal value and merchandised, rear sent to preserving module
Merchandise unique ID；
Preserving module preserves and backs up the unique ID of the transaction, and corresponding with the ID works of commodity itself, while preserves special friendship
Easily value, afterwards, preserving module send merchandise unique ID and commodity self ID to display module；
The unique ID of display module display transaction and commodity self ID；
When user, which inputs, merchandises unique ID or commodity self ID, enquiry module obtains the special deal in preserving module
Value calls historical query interface afterwards, and special deal value is sent to block catenary system, block catenary system enquiry of historical data,
And send block data to display unit；Display unit shows the merchandise news in inquired about block catenary system to user；
Preferably, the common segment and secret portions are by User Defined；
Preferably, for the user of non-intermediate preservation system, display unit only shows the data of common segment, for centre
The user of preservation system, display unit show the data of common segment and secret portions；
Preferably, the common segment of the data format include trade name, supplier number, goods number, trade name,
Commercial specification, commodity price, description of commodity, the commodity place of production, date of manufacture, remarks or other information；
Preferably, the other information carries out self-defined extension by manufacturer by JSON data formats；
Preferably, the secret portions of the data format include commodity price, commodity ownership people or other sensitive transaction
Information etc.；
Preferably, the secret portions of the data format form secrecy node in block chain element, are protected with JSON forms
It deposits, any manufacturer can be extended it；
Preferably, the enquiry module judges whether to need to convert ID according to the ID of input, and what it is when input is commodity itself
During ID, the unique ID of transaction is converted thereof into, special deal value is obtained by unique ID that merchandises afterwards.
The present invention utilizes the characteristic of block chain, tries every possible means that information is saved in block chain by its transaction and common recognition mechanism
On；Certain transformation is carried out in the data block of block chain simultaneously, increases distinctive auxiliary information, so as to which data can be according to logical
It is inquired about with two kinds with secrecy, so as to achieve the purpose that information sharing, and it can not be distorted, and transparent nature ensure that data
Safely and effectively；Its distributed storage mechanism, which ensure that, simultaneously timely and effectively shares.
Description of the drawings
Other details and advantage, the attached drawing for introducing below by specific embodiment and referring to the drawings the present invention are as follows：
Fig. 1 is commodity circulation information querying method flow chart of the prior art；
Fig. 2 makees flow chart for the preservation system of the merchandise news based on block chain of the present invention；
Specific embodiment
The merchandise news that the present invention is further described below in conjunction with the accompanying drawings preserves the specific embodiment of system, but not
For limiting the scope of the invention.
Block chain (Blockchain)：It is the Floor layer Technology of bit coin, as a database account book, records all transaction
Record；It is a key concept of bit coin, is substantially the database of a decentralization, while as the bottom of bit coin
Technology.Block chain is a string of data blocks for being associated generation using cryptography method, contains in each data block and once compares
The information of special coin network trading, for verifying the validity of its information (anti-fake) and the next block of generation.
Block chain is disclosed on network, can be inquired about in each offline bit coin purse data.Bit coin money
The function of bag is once effectively examined and referred to as once confirmed dependent on the confirmation with block chain.Usually once merchandising, it is several to obtain
Confirmation could carry out.The coin wallet use of lightweight bit will not be downloaded during block chain data store to equipment in line justification.Area
Block chain technology has the advantage that：
(1) decentralization：In the system that one is distributed with numerous nodes, each node has the spy of high degree of autonomy
Sign.It can freely be connected each other between node, form new connection unit.Any one node is all likely to become in stage
The heart, but do not possess enforceable center control function.Influence between node and node, can be formed by network it is non-linear because
Fruit relation.This open, flattening, the system phenomenon or structure of equality, we term it decentralizations.
(2) database：Database is the data set organized and stored according to certain data model in second-level storage
It closes.This data acquisition system has following features：It does not repeat, is taken in an optimal manner for a variety of applications of some specific organization as far as possible
Business, data structure independently of its application program is used, delete, change, looking into and be managed and controlled by unified software by increasing to data
System.In terms of the history of development, database is the advanced stage of data management, it is grown up by file management system.
It is needed based on the convenient circulation of information, it would be desirable to merchandise news structuring, and merchandise news be tried every possible means to store
Onto certain specific block catenary system；
Therefore in S1 steps, we initially set up a kind of general stream compression form, are included in this data format general
Disclosed part and limitation secret portions；By transforming existing block catenary system, on its existing transaction data format, increase
Add auxiliary information form, this form is as follows：
1. open part：Including trade name, supplier number, goods number, trade name, commercial specification, commodity price,
Description of commodity, the commodity place of production, the date of manufacture, trade date, remarks, other；Wherein [other] node can be with JSON data lattice
Formula manufacturer carries out self-defined extension；
2. secret portions：Secrecy node；This node is also to be preserved with JSON forms, and any manufacturer can be carried out extending；
[security information] such as some sensitive Transaction Informations such as disclosed data of being unwilling such as price, commodity ownership people
It can encrypt, be typically that cannot be directly viewed in circulation；It needs to be checked by this preservation system application mandate；
After S1 steps solve data general-purpose circulation form, using the mechanism of exchange of block in block catenary system, number
According to being written on real block, from achieving the purpose that transparent to distort；Its process of exchange is probably as follows：
The information of goods information data that S1 steps are submitted or created, is submitted to through improved preservation system；Preservation system
It is logged in by disclosed internal account into improved block catenary system；After automatic sign in block catenary system, a system is carried out
After what is arranged automatically creates transaction and automatically arrive transaction, commodity data information by the transaction flow of block catenary system data
It is stored on block；After preserving successfully, a unique ID of transaction is returned to, manufacturer preserves id, and passes through this id or commodity certainly
The id of body to preserve system queries merchandise news；
S2, S3 step and S1 below is much the same, can be by commodity itself id after commodity are got, can also
The unique ID of transaction was got from last link, logs in preservation system and gets merchandise news；It, can be with after obtaining merchandise news
In additive transaction information above, process of circulation important information is recorded, while is also that can choose whether hidden parts privacy information,
Finally it is submitted to this preservation system；This preservation system has mechanism using block chain and preserves data；
When last S4 takes commodity, it can inquire about, S2 can also be walked again, S3 flows are traded；
The work flow diagram of the system is as shown in Figure 2.Therefore, preservation system of the invention, including intermediate preservation system, area
Block catenary system, the intermediate preservation system include login module, authentication module, preserving module, enquiry module and display module,
After preserving the public account of system among user's input, the login module verifies the user's identity and user is prompted to lead to
It crosses, after user input data form, login module calls the saving interface of protection module, and is preserved to its goods in transit information
Trading instruction.Wherein, the data format includes common segment and secret portions；Preserving module is receiving preservation trading instruction
Afterwards, the public account registered on block catenary system is obtained, and logs in block catenary system, after block chain is by verification, is protected
Storing module sends preservation instruction to block catenary system；After block catenary system receives preservation instruction, transaction interface is called,
Transaction record is created in block catenary system, and creates special deal value simultaneously, block catenary system is created by the special deal value
Transaction, rear send the unique ID of merchandising to preserving module；Preserving module preserves and backs up the unique ID of the transaction, and with commodity itself
ID correspond to, while preserve special deal value, afterwards, preserving module sent to display module merchandise unique ID and commodity from
Body ID；The unique ID of display module display transaction and commodity self ID；When user, which inputs, merchandises unique ID or commodity self ID,
Enquiry module obtains the special deal value in preserving module, calls historical query interface afterwards, special deal value is sent to area
Block catenary system, block catenary system enquiry of historical data, and send block data to display unit；Display unit shows institute to user
Merchandise news in the block catenary system of inquiry.
Wherein, the enquiry module judges whether to need to convert ID according to the ID of input, and what it is when input is commodity self ID
When, the unique ID of transaction is converted thereof into, special deal value is obtained by unique ID that merchandises afterwards.
Wherein, the common segment and secret portions are by User Defined；For the user of non-preservation system, display unit
Only show the data of common segment, for the user of this preservations system, display unit display common segment and secret portions
Data；The common segment of the data format include trade name, supplier number, goods number, trade name, commercial specification,
Commodity price, description of commodity, the commodity place of production, date of manufacture, remarks or other information；The other information passes through JSON by manufacturer
Data format carries out self-defined extension；The secret portions of the data format include commodity price, commodity belong to people or other are quick
Transaction Information of sense etc.；
The secret portions of the data format form secrecy node in block chain element, are preserved with JSON forms, any
Manufacturer can be extended it.
It is above the preferred forms of the present invention, according to present disclosure, those of ordinary skill in the art's energy
It is enough obviously to expect some identical alternative solutions, protection scope of the present invention should all be fallen into.
Claims (8)
1. a kind of merchandise news based on block chain preserves system, including intermediate preservation system, block catenary system, the intermediate guarantor
Deposit system includes login module, authentication module, preserving module, enquiry module and display module, it is characterised in that：
After preserving the public account of system among user's input, the login module verifies the user's identity and prompts user
By the way that after user input data form, login module calls the saving interface of preserving module, and is protected to its goods in transit information
Deposit trading instruction.Wherein, the data format includes common segment and secret portions；
Preserving module obtains the public account registered on block catenary system, and logs in after preservation trading instruction is received
Block catenary system, after block chain is by verification, preserving module sends preservation instruction to block catenary system；
After block catenary system receives preservation instruction, transaction interface is called, transaction record is created in block catenary system, and
Create special deal value simultaneously；Block catenary system starts internal common account B and automatically creates transaction according to the special deal value, should
Value ensures to merchandise successfully so that data are written in block, rear send the unique ID of merchandising to preserving module；
Preserving module preserves and backs up the unique ID of the transaction, and corresponding with the ID works of commodity itself, while preserves special deal value,
Afterwards, preserving module sends merchandise unique ID and commodity self ID to display module；
The unique ID of display module display transaction and commodity self ID；
When user, which inputs, merchandises unique ID or commodity self ID, enquiry module obtains the special deal value in preserving module, it
Historical query interface is called afterwards, and special deal value is sent to block catenary system, block catenary system enquiry of historical data, and to aobvious
Show that unit sends block data；Display unit shows the merchandise news in inquired about block catenary system to user.
2. merchandise news according to claim 1 preserves system, it is characterised in that：The common segment and secret portions by
User Defined.
3. merchandise news according to claim 2 preserves system, it is characterised in that：For the use of non-intermediate preservation system
Family, display unit only show the data of common segment, for the user of intermediate preservation system, display unit show common segment with
And the data of secret portions.
4. merchandise news according to claim 3 preserves system, it is characterised in that：The general portion subpackage of the data format
Include trade name, supplier number, goods number, trade name, commercial specification, commodity price, description of commodity, the commodity place of production, life
Produce date, remarks or other information.
5. merchandise news according to claim 4 preserves system, it is characterised in that:The other information is passed through by manufacturer
JSON data formats carry out self-defined extension.
6. merchandise news according to claim 5 preserves system, it is characterised in that:The secret portions bag of the data format
Include commodity price, commodity ownership people or other sensitive Transaction Informations etc..
7. merchandise news according to claim 6 preserves system, it is characterised in that:The secret portions of the data format exist
Secrecy node is formed in block catenary system, is preserved with JSON forms, any manufacturer can be extended it, wherein secrecy side
Method is provided by intermediate preservation system, including encipher-decipher method.
8. merchandise news according to claim 7 preserves system, it is characterised in that:The enquiry module is according to the ID of input
Judge whether to need to convert ID, when input be commodity self ID when, the unique ID of transaction is converted thereof into, afterwards by merchandising only
One ID obtains special deal value.
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| CN201611022231.8A CN108073639B (en) | 2016-11-16 | 2016-11-16 | Commodity information storage system based on block chain |
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| CN201611022231.8A CN108073639B (en) | 2016-11-16 | 2016-11-16 | Commodity information storage system based on block chain |
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| CN108881262A (en) * | 2018-07-02 | 2018-11-23 | 北京市天元网络技术股份有限公司 | Restoring files methods, devices and systems based on block chain |
| CN108960867A (en) * | 2018-07-16 | 2018-12-07 | 王博宬 | A kind of quality of sauce authentication method and system based on block chain |
| CN109087044A (en) * | 2018-07-27 | 2018-12-25 | 广州友谱网络科技有限公司 | Commodity material flow tracking method based on block chain |
| CN109325074A (en) * | 2018-08-29 | 2019-02-12 | 上海常仁信息科技有限公司 | A kind of the digging mine robot cluster system and application method of block chain |
| CN109829824A (en) * | 2019-03-05 | 2019-05-31 | 河钢国际科技(北京)有限公司 | A kind of commodity transaction information sharing method based on block chain technology |
| CN109886707A (en) * | 2019-02-01 | 2019-06-14 | 立旃（上海）科技有限公司 | Quality guarantee data processing equipment and method based on block chain |
| CN110570264A (en) * | 2018-06-06 | 2019-12-13 | 上海资誉电子科技有限公司 | Unmanned aerial vehicle data evidence obtaining system and method based on block chain |
| CN111311253A (en) * | 2018-12-12 | 2020-06-19 | 阿里巴巴集团控股有限公司 | Transaction method, device and system based on block chain |
| CN111475830A (en) * | 2020-05-20 | 2020-07-31 | 北京邮电大学 | Block chain system suitable for commodity traceability scene and working method thereof |
| CN112308683A (en) * | 2020-11-23 | 2021-02-02 | 欧冶云商股份有限公司 | Block chain-based steel quality guarantee book generation and management method and system |
| CN112541111A (en) * | 2020-11-09 | 2021-03-23 | 武汉蝌蚪信息技术有限公司 | Commodity retrieval and commodity recommendation system based on decentralized big data retrieval market |
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| CN111475830A (en) * | 2020-05-20 | 2020-07-31 | 北京邮电大学 | Block chain system suitable for commodity traceability scene and working method thereof |
| CN112541111A (en) * | 2020-11-09 | 2021-03-23 | 武汉蝌蚪信息技术有限公司 | Commodity retrieval and commodity recommendation system based on decentralized big data retrieval market |
| CN112308683A (en) * | 2020-11-23 | 2021-02-02 | 欧冶云商股份有限公司 | Block chain-based steel quality guarantee book generation and management method and system |
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