CN109583911A - A kind of accessory managing device based on block chain technology - Google Patents
A kind of accessory managing device based on block chain technology Download PDFInfo
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- CN109583911A CN109583911A CN201811295800.5A CN201811295800A CN109583911A CN 109583911 A CN109583911 A CN 109583911A CN 201811295800 A CN201811295800 A CN 201811295800A CN 109583911 A CN109583911 A CN 109583911A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- 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
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
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Abstract
A kind of accessory based on block chain technology of the present invention manages device and method, described device includes: block chain account management module, for initializing a block chain wallet and an account according to block chain technology, to record the account when accessory transfer occurring each time；Barcode scanning transaction modules, for the two-dimensional barcode information on accessory being obtained, to obtain corresponding accessory information when accessory transfer；Management record generation module, the block chain wallet and account of accessory information and the block chain account management module for being obtained according to the barcode scanning transaction modules generate accessory transfer record；Broadcast module, for the accessory to be shifted record broadcast into the block chain network, the present invention is based on the management that block chain technology can realize accessory, it is ensured that the integrality of accessory transinformation and traceable.
Description
Technical field
The present invention relates to accessories to manage technical field, fills more particularly to a kind of accessory management based on block chain technology
It sets.
Background technique
As society continues to develop, the components in every field are using more and more, and components are also more and more expensive, such as
Can all there are a large amount of very expensive spare and accessory parts in these rail traffics of motor-car, subway, and these accessory mobility are strong, often
Another vehicle can be changed to from a vehicle, also universal accessories can be given to mix up when maintenance and mutually change, cause so very not
Good control and retrospect, are unable to control the service life and utilization rate of a spare and accessory parts.
Automobile Parts Industry as Domestic Automotive Industry important component was big with auto industry in recent years
Development also obtains fast development, and market growth rate is higher than vehicle industry development speed, and scale constantly expands.But at present I
State's auto-parts market there are problems that it is some can not be ignored, such as component market is chaotic, product quality is very different, personation
It is of poor quality spread unchecked, information asymmetry is opaque, practitioner's quality is more low, and ordinary consumer can not tell truth from falsehood, and false
Emitting spare and accessory parts of poor quality will affect vehicle performance, threaten the life security of consumer, therefore, to auto-parts from supply chain to door
Shop is in need accessory administrative skill.
Traditional traceability system or remember in isolation using centralization account book mode or by each participant in the market dispersion
Record and preservation, are a kind of information island modes.At present Ministry of Industry and Information put into effect " new-energy automobile power accumulator recycling trace to the source
Management temporary provisions " require each responsible party enterprise to upload producing for power accumulator, it sells, entrucking, disassembly, recycling benefit
With the status information in equal links, to achieve the purpose that trace to the source, essence is exactly a centralization account book mode, needs independence
Team's operation, maintenance cost are high.
In conclusion traditional auto-parts trace to the source management there are the following problems:
1, the problem of commodity are traced to the source sometimes not only will be from producer as source, or even also to trace forward again, it is therefore desirable to
Also to noting down, the prior art then cannot achieve enough production environments by the commodity；
2, the commodity that the prior art is solved trace to the source problem there are a very big drawback, i.e. centralized system monitors, this
The system of kind centralization, distorts the side for dominating a certain commodity to existing information, further, since data are most
It is stored in common database, is subject to hacker attack, lead to corrupted data or loss.So that entire commodity circulation
The information authenticity of link becomes less reliable；
3, the commodity traceability system of current mainstream in entire supply chain there is also a major issue, i.e. islanding problem,
Entire supply of commodities chain can have multiple information systems under normal conditions, and be to be difficult to interact between these information systems
, cause information verification process relatively cumbersome, resulting in the need for verification and rechecking under a large amount of line just can overcome the disadvantages that system interaction
Problem, in addition, the recurring audit cost as caused by payment and account phase problem is also especially high.
Summary of the invention
In order to overcome the deficiencies of the above existing technologies, one of present invention is designed to provide a kind of based on block chain technology
Accessory managing device, with based on block chain technology realize accessory management, it is ensured that the integrality of accessory transinformation and
It is traceable；
In view of the above and other objects, the present invention proposes a kind of accessory managing device based on block chain technology, comprising:
Block chain account management module, for initializing a block chain wallet and an account according to block chain technology,
To record the account when accessory transfer occurring each time；
Barcode scanning transaction modules, for the two-dimensional barcode information on accessory being obtained, to obtain corresponding accessory when accessory transfer
Information；
Management record generation module, accessory information and the block chain for being obtained according to the barcode scanning transaction modules
The block chain wallet and account of account management module generate accessory transfer record；
Broadcast module, for the accessory to be shifted record broadcast into the block chain network.
Preferably, the account and the account of service server distribution have mapping relations one by one.
Preferably, the accessory information includes but is not limited to the number information of accessory, time of making the product information, factory's letter from home
At least one of breath, production lot information and original equipment manufacture price information are several.
Preferably, the block chain account management module is also stored with corresponding public key and private key.
Preferably, the management record generation module also signs its number using private key after generating accessory transfer record
Name, and cover timestamp.
In order to achieve the above objectives, the present invention also provides a kind of accessory management method based on block chain technology, including it is as follows
Step:
Step S1 obtains the two-dimensional barcode information on accessory using barcode scanning transaction modules, to obtain correspondence when accessory transfer
Accessory information；
Step S2, the accessory information and corresponding block chain wallet and account obtained according to the barcode scanning transaction modules,
Generate accessory transfer record；
The accessory is shifted record broadcast into the block chain network by step S3.
Preferably, the accessory information includes but is not limited to the number information of accessory, time of making the product information, factory's letter from home
At least one of breath, production lot information and original equipment manufacture price information are several.
Preferably, it in step S2, after Yu Shengcheng accessory transfer record, also using private key to its digital signature, and covers
Timestamp.
Compared with prior art, a kind of accessory management device and method based on block chain technology of the present invention is shifted in accessory
In the process, the two dimensional code for obtaining accessory using barcode scanning transaction modules records generation module root using management to obtain accessory information
Accessory transfer is generated according to accessory information and block chain account information and records and be broadcast to block chain network, to be based on block chain skill
The management of art realization accessory, it is ensured that the integrality of accessory transinformation and traceable stores the transfer of accessory in block
Information orderly links together block with block, guarantees the integrality of accessory transinformation and can be traced.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the accessory managing device based on block chain technology of the present invention；
Fig. 2 is a kind of step flow chart of the accessory management method based on block chain technology of the present invention；
Fig. 3 is the schematic diagram of accessory transfer process in the specific embodiment of the invention.
Specific embodiment
Below by way of specific specific example and embodiments of the present invention are described with reference to the drawings, those skilled in the art can
Understand further advantage and effect of the invention easily by content disclosed in the present specification.The present invention can also pass through other differences
Specific example implemented or applied, details in this specification can also be based on different perspectives and applications, without departing substantially from
Various modifications and change are carried out under spirit of the invention.
Before introducing the present invention, the relevant knowledge of block chain technology of the present invention is first introduced:
Block chain is to be based on the distributed network of point-to-point (peer to peer) and construct.It is applied with bit coin and is
Example, the node in distributed network participates in jointly the common recognition process of referred to as proof of work (Proof of work, PoW) with
Complete verifying and the record of the transaction of bit coin.PoW common recognition process commonly known as digs mine process.In fact, digging mine process is point
Miner's node in cloth network solves the mistake that a mathematical problem finds new block by the computing resource using its own
Journey.The mathematical problem is usually Hash calculation, and the miner's node for solving the mathematical problem first will obtain newly-generated block
All bit coin transaction records of current slot are linked to area in block chain, and by newly-generated block by book keeping operation power
In block chain.Meanwhile bit coin system can issue a certain number of bit coin as the reward to miner's node, can also swash in this way
It encourages other miner's nodes and continues with its own computing resource and carry out digging mine process.Therefore, bit coin in some sense may be used
To be understood to reflect the cost price of computing resource.In addition, miner's node is when generating new block during digging mine
It needs to broadcast newly-generated block to whole nodes of distributed network, whole nodes in distributed network receive
After reaching common understanding to the newly-generated block and to the newly-generated block, which can be by effective ground chain
It is connected on block chain.
Fig. 1 is a kind of structural schematic diagram of the accessory managing device based on block chain technology of the present invention.As shown in Figure 1, this
Invent a kind of accessory managing device based on block chain technology, comprising: block chain account management module 10, barcode scanning transaction modules
20, management record generation module 30 and broadcast module 40.
Wherein, block chain account management module 10, for initializing a block chain wallet and one according to block chain technology
A account can all record the account so that the transfer of accessory occurs each time, and in order to the tracking of accessory, the account and business are taken
The account of business device distribution has the relationship mapped one by one, can track specific shops or shops employee using this account,
That is the object for each having an opportunity to shift the accessory is assigned an account, the account with block chain account management module 10
It maps one by one, for example, employee A is Zhang San, the block chain account of corresponding accessory managing device in the account on service server
Number management module 10 can then initialize a block chain wallet and an account, such as zhangsan, then account zhangsan
There are mapping relations with the account Zhang San of service server distribution.
Barcode scanning transaction modules 20, for obtaining the two-dimensional barcode information on accessory, the two-dimensional barcode information is then when accessory transfer
The relevant information of corresponding accessory, accessory information here include but is not limited to the number information of accessory, time of making the product information, production
At least one of company-information, production lot information and original equipment manufacture price information are several.In the specific embodiment of the invention,
Barcode scanning transaction modules 20 are then a dimensional code scanner, also can use the portable smart phone progress two dimensional code of user and sweep
It retouches.
Management record generation module 30, accessory information and block chain account for being obtained according to barcode scanning transaction modules 20
The block chain wallet and account of management module 10 generate accessory transfer record.Specifically, when barcode scanning transaction modules 20 pass through scanning
When two dimensional code on accessory obtains accessory information, then illustrate to carry out accessory transfer at this time, then manages record generation module 30 and obtain
Accessory information is taken, and currently corresponding account sweeps the corresponding user account of anchor transaction modules 20 as transfer source address using accessory
Accessory transfer record is generated as transfer destination address, generates accessory transfer record.For example, when accessory is transferred to from employee A
At employee B, then employee B obtains accessory relevant information using barcode scanning transaction modules 20, and then basis should for management record generation module 30
Accessory relevant information and the account of employee A, the account of employee B generate accessory transfer record.
Broadcast module 40 is broadcasted for that will manage the accessory transfer record that record generation module 30 generates to block chain network
In.
Preferably, in the specific embodiment of the invention, block chain account management module 10 is also stored with the letter such as public key, private key
Breath, correspondingly, management record generation module 30 also using private key to its digital signature, and cover after generating accessory transfer record
Upper timestamp.
Fig. 2 is a kind of step flow chart of the accessory management method based on block chain technology of the present invention.As shown in Fig. 2, this
A kind of accessory management method based on block chain technology is invented, is included the following steps:
Step S1, for obtaining the two-dimensional barcode information on accessory, the two dimension using barcode scanning transaction modules when accessory transfer
Code information then corresponds to the relevant information of accessory, and accessory information here includes but is not limited to the number information of accessory, the time of making the product
At least one of information, manufacturer's information, production lot information and original equipment manufacture price information are several.Of the invention specific
In embodiment, barcode scanning transaction modules are then a dimensional code scanner, also can use the portable smart phone of user and carry out
Two-dimensional code scanning.
Step S2, the accessory information and block chain wallet and account obtained according to barcode scanning transaction modules generate accessory and turn
Move record.Specifically, when barcode scanning transaction modules obtain accessory information by the two dimensional code on scanning accessory, then illustrate to want at this time
Carry out accessory transfer, then obtain accessory information, and using accessory currently corresponding account as shifting source address, corresponding user's account
Number as transfer destination address generate accessory transfer record, generate accessory transfer record.For example, when accessory shifts from employee A
To at employee B, then employee B obtains accessory relevant information using barcode scanning transaction modules, then according to the accessory relevant information and
Account, the account of employee B of employee A generates accessory transfer record.Preferably, also being shifted using private key to accessory generated
Digital signature is recorded, and covers timestamp.
Step S3, by the accessory transfer record broadcast of generation into block chain network.
Fig. 3 is the schematic diagram of accessory transfer process in the specific embodiment of the invention.In the specific embodiment of the invention, one
Accessory managing device corresponds to client, and accessory transfer process is as follows:
Step is with accessory is into shop: the exclusive of accessory is scanned by barcode scanning transaction modules, such as cell phone cameras in shops
The information (i.e. transinformation) of accessory is added to block link network by management record generation module and broadcast module by two dimensional code
In network.
Step 2 gets accessory: shops employee scans accessory two dimensional code by barcode scanning transaction modules and gets the accessory, at this time
The transfer process of an accessory has occurred in block chain network: by shops to employee, responsibility also transfers the employee to therewith；
Step 3, accessory are got on the bus: shops employee uses accessory on the vehicle to need repairing, and employee utilizes accessory management at this time
Device carries out a turning-over operation, and accessory is associated with vehicle, the transfer of an accessory also occurs on block chain at this time: by employee
Onto specific vehicle；I.e. above-mentioned accessory transfer process can be all recorded on block chain；
Step 4, accessory inquiry: when shops has new car into library, the accessory two dimensional code on car can be scanned in shops
Or it is manually entered the identification code of the accessories such as accessory model, so that it may inquire all processes shifted in all systems of accessory.
In conclusion a kind of accessory management device and method based on block chain technology of the present invention is in accessory transfer process
In, the two dimensional code of accessory is obtained to obtain accessory information, using management record generation module according to matching using barcode scanning transaction modules
Part information and block chain account information generate accessory transfer and record and be broadcast to block chain network, with real based on block chain technology
The management of existing accessory, it is ensured that the integrality of accessory transinformation and traceable stores the transinformation of accessory in block,
Block is orderly linked together with block, guarantee the integrality of accessory transinformation and can be traced.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.Any
Without departing from the spirit and scope of the present invention, modifications and changes are made to the above embodiments by field technical staff.Therefore,
The scope of the present invention, should be as listed in the claims.
Claims (8)
1. a kind of accessory managing device based on block chain technology, comprising:
Block chain account management module, for initializing a block chain wallet and an account according to block chain technology, so as to
Occur to record the account when accessory transfer each time；
Barcode scanning transaction modules, for obtaining the two-dimensional barcode information on accessory when accessory transfer, to obtain corresponding accessory letter
Breath；
Management record generation module, accessory information and the block chain account for being obtained according to the barcode scanning transaction modules
The block chain wallet and account of management module generate accessory transfer record；
Broadcast module, for the accessory to be shifted record broadcast into the block chain network.
2. a kind of accessory managing device based on block chain technology as described in claim 1, it is characterised in that: the account with
The account of service server distribution has mapping relations one by one.
3. a kind of accessory managing device based on block chain technology as described in claim 1, it is characterised in that: the accessory letter
Breath includes but is not limited to number information, time of making the product information, manufacturer's information, production lot information and the genuine valence of accessory
At least one of lattice information is several.
4. a kind of accessory managing device based on block chain technology as described in claim 1, it is characterised in that: the block chain
Account management module is also stored with corresponding public key and private key.
5. a kind of accessory managing device based on block chain technology as claimed in claim 4, it is characterised in that: the management note
Generation module is recorded after generating accessory transfer record, also using private key to its digital signature, and covers timestamp.
6. a kind of accessory management method based on block chain technology, includes the following steps:
Step S1 obtains the two-dimensional barcode information on accessory using barcode scanning transaction modules, to obtain corresponding match when accessory transfer
Part information；
Step S2, the accessory information and corresponding block chain wallet and account obtained according to the barcode scanning transaction modules, generates
Accessory transfer record；
The accessory is shifted record broadcast into the block chain network by step S3.
7. a kind of accessory management method based on block chain technology as claimed in claim 6, it is characterised in that: the accessory letter
Breath includes but is not limited to number information, time of making the product information, manufacturer's information, production lot information and the genuine valence of accessory
At least one of lattice information is several.
8. a kind of accessory managing device based on block chain technology as claimed in claim 6, it is characterised in that: in step S2
In, after Yu Shengcheng accessory transfer record, also using private key to its digital signature, and cover timestamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811295800.5A CN109583911A (en) | 2018-11-01 | 2018-11-01 | A kind of accessory managing device based on block chain technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811295800.5A CN109583911A (en) | 2018-11-01 | 2018-11-01 | A kind of accessory managing device based on block chain technology |
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| CN109583911A true CN109583911A (en) | 2019-04-05 |
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| CN201811295800.5A Pending CN109583911A (en) | 2018-11-01 | 2018-11-01 | A kind of accessory managing device based on block chain technology |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107909372A (en) * | 2017-10-25 | 2018-04-13 | 复旦大学 | A kind of agricultural product source tracing method based on block chain technology |
| CN107748994A (en) * | 2017-10-31 | 2018-03-02 | 杭州趣链科技有限公司 | A kind of anti-fake traceability system based on block chain |
| CN107944892A (en) * | 2017-12-28 | 2018-04-20 | 上海唯链信息科技有限公司 | A kind of milk supply traceability system based on block chain technology |
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Application publication date: 20190405 |