CN108921699A - A kind of asset identification method and device based on block chain - Google Patents
A kind of asset identification method and device based on block chain Download PDFInfo
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- CN108921699A CN108921699A CN201810754470.5A CN201810754470A CN108921699A CN 108921699 A CN108921699 A CN 108921699A CN 201810754470 A CN201810754470 A CN 201810754470A CN 108921699 A CN108921699 A CN 108921699A
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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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- 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
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/405—Establishing or using transaction specific rules
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Abstract
The present invention provides a kind of asset identification method or apparatus based on block chain comprising following methods realize following steps by device：Read the label being attached in assets；Send the request of assets Asset State in more new block chain；It is verified and is confirmed according to the content reception of request；And in more new block chain assets Asset State.
Description
Technical field
The present invention relates to power supply and distribution fields, in particular to a kind of asset identification method and dress based on block chain
It sets.
Background technique
Block chain is that the novel of computer technologies such as Distributed Storage, point-to-point transmission, common recognition mechanism, Encryption Algorithm answer
Use mode.So-called common recognition mechanism is that the mathematical algorithm established between different nodes and trust, obtain equity is realized in block catenary system.
It is, in general, that block catenary system is made of data Layer, network layer, common recognition layer, excitation layer, contract layer and application layer.Wherein, data
Layer encapsulates bottom data block and the basic datas such as relevant data encryption and timestamp and rudimentary algorithm；Network layer is then wrapped
Include distributed networking mechanism, data dissemination mechanism and data authentication mechanism etc.；Know together layer predominant package network node it is all kinds of total
Know algorithm；Economic factor is integrated into block chain technical system by excitation layer, main issuing mechanism including economic incentives and
Distribution mechanism etc.；All kinds of scripts of contract layer predominant package, algorithm and intelligent contract, are the bases of block chain programmable features；It answers
The various application scenarios and case of block chain are then encapsulated with layer.In the model, chain type block structure, distribution based on timestamp
The common recognition mechanism of formula node, based on common recognition calculate power economic incentives and flexible programmable intelligent contract be block chain technology most
Representative innovative point.Due to using distributed accounting and storage, there is no the hardware of centralization or management organization, arbitrary nodes
Rights and duties be all it is impartial, data block in system is tieed up jointly by the node in whole system with maintenance function
Shield.System be it is open, in addition to the private information of Trading parties be encrypted other than, the data of block chain disclose owner, any
People can pass through disclosed interface polls block chain data and exploitation related application, therefore whole system information highly transparent.
Block chain, which is used, makes the institute in whole system based on consensus specification and agreement (such as a set of open and clear algorithm)
There is node can be in the exchange data for going the free safety of the environment trusted, so that the trust to " people " has been changed to the letter to machine
Appoint, any artificial intervention does not work.Once information is by verifying and is added to block chain, permanent will store,
Unless can control simultaneously be more than in system 51% node, be otherwise to the modification of database on individual node it is invalid,
Therefore the data stability and reliability of block chain are high.Since the exchange between node follows fixed algorithm, data are handed over
It is mutually to be not necessarily to trust (rules of order in block chain can voluntarily judge whether activity is effective), therefore counterparty need not pass through
The mode of public identity allows other side to oneself generation trust, very helpful to the accumulation of credit.
Block chain as future generation computer system, the practical problem urgently handled in practical application there are also it is many not
It is proposed specific solution.
Summary of the invention
One aspect of the present invention proposes a kind of asset identification method based on block chain, it is characterised in that the method includes
Following steps：Read the label being attached in assets；Send the request of assets Asset State in more new block chain；According in request
Hold and receives verifying confirmation；And in more new block chain assets Asset State.
Further, the request content includes label identifier, stores random number in the label and is used for area
One or more of the new random number of the subsequent update of block chain.
Further, this method further includes receiving in response to sending label identifier and random number as request content
Verifying confirmation.
Further, the label includes radio frequency identification (RFID) component and memory, and the memory is for storing mark
Sign identifier and random number.
Further, stored in memory current before carrying out any update to the Asset State in block chain
The initial value of value is blank；And in block chain after the Asset State of more new assets, it is new to store to update storage device
Random number.
On the other hand the present invention also provides a kind of devices based on block chain identification assets comprising：Processor is configured
To read the label for being attached to assets；Transmitter is configured as sending the request of the Asset State of more new assets in block chain；
Receiver is configured as the content reception verifying confirmation based on request, which is characterized in that processor is additionally configured to more new block
The Asset State of assets in chain.
Further, the request content includes label identifier, stores present value in the label and is used for block
One or more of new present value of subsequent update of chain.
Further, in response to sending label identifier and random number as request content, verifying confirmation is received.
Further, label includes radio frequency identification (RFID) component and memory, memory store label identifier and with
Machine numerical value.
Further, stored in memory current before carrying out any update to the Asset State in block chain
The initial value of value is blank, and in block chain after the Asset State of more new assets, and it is new to store to update storage device
Random number.
Advantageous effects obtained by the present invention are：A kind of reliable and stable assets register method and device are provided,
It is based on block chain technology and can not be tampered.
Specific embodiment
In order to enable the objectives, technical solutions, and advantages of the present invention are more clearly understood, below in conjunction with embodiment, to this
Invention is further elaborated；It should be appreciated that described herein, the specific embodiments are only for explaining the present invention, and does not have to
It is of the invention in limiting.To those skilled in the art, after access is described in detail below, other systems of the present embodiment
System, method and/or feature will become obvious.All such additional systems, method, feature and advantage are intended to be included in
It in this specification, is included within the scope of the invention, and by the protection of the appended claims.In description described in detail below
The other feature of the disclosed embodiments, and these characteristic roots will be apparent according to described in detail below.
Embodiment one.
The present embodiment proposes a kind of asset identification method based on block chain, the described method comprises the following steps：It reads
The label being attached in assets；Send the request of assets Asset State in more new block chain；It is true according to the verifying of the content reception of request
Recognize；And in more new block chain assets Asset State.Further, the request content includes label identifier, is stored in
Random number in label and one or more of the new random number for the subsequent update to block chain.Further
, this method further includes receiving verifying confirmation in response to sending label identifier and random number as request content.Further
, the label includes radio frequency identification (RFID) component and memory, and the memory is for storing label identifier and random
Numerical value.Further, before carrying out any update to the Asset State in block chain, present value stored in memory
Initial value is blank；And in block chain after the Asset State of more new assets, it is new random to store to update storage device
Numerical value.
Embodiment two.
The present embodiment proposes a kind of asset identification method based on block chain, the described method comprises the following steps：It reads
The label being attached in assets, certainly assets here can there are many kinds of, such as commodity of supermarket, the office furniture of company, political affairs
Mansion or the communal facility of public sector etc.；Send the request of assets Asset State in more new block chain；According to the content of request
Receive verifying confirmation；And in more new block chain assets Asset State.Further, the request content includes tag identifier
Symbol stores random number in the label and for one or more in the new random number to the subsequent update of block chain
It is a.
Further, this method further includes receiving in response to sending label identifier and random number as request content
Verifying confirmation.The label includes radio frequency identification (RFID) component and memory, and the memory is for storing label identifier
And random number.Select RFID tag that can ensure the convenience for continuing processing of identifier in this way.
What is chosen in the present embodiment is near-field communication modes, in fact also can choose two dimensional code or some possible
Substitute label.
Further, stored in memory current before carrying out any update to the Asset State in block chain
The initial value of value is blank；And in block chain after the Asset State of more new assets, it is new to store to update storage device
Random number.
Embodiment three.
The present embodiment explains the device based on block chain identification assets comprising：Processor is configured as reading and is attached to
The label of assets；Transmitter is configured as sending the request of the Asset State of more new assets in block chain；Receiver is matched
It is set to the content reception verifying confirmation based on request, which is characterized in that processor is additionally configured to the assets in more new block chain
Asset State.Further, the request content includes label identifier, stores present value in the label and is used for area
One or more of new present value of subsequent update of block chain.Further, in response to sending label identifier and random number
Value is used as request content, receives verifying confirmation.
Further, label includes radio frequency identification (RFID) component and memory, memory store label identifier and with
Machine numerical value.
Further, stored in memory current before carrying out any update to the Asset State in block chain
The initial value of value is blank, and in block chain after the Asset State of more new assets, and it is new to store to update storage device
Random number.
Example IV.
In the present embodiment, also exemplary to provide a kind of non-transitory computer-readable storage media, it is configured as
Store instruction, described instruction execute processor when executed：Read the label for being attached to assets；It sends in more new block chain
The request of assets Asset State；It is verified and is confirmed according to the content reception of request；And in more new block chain assets Asset State.
The request content includes label identifier, stores random number in the tag and is used for the area
One or more of the new random number of the subsequent update of block chain.Wherein in response to sending label identifier and random number
As request content, verifying confirmation is received.
The label includes radio frequency identification (RFID) component and memory.The memory store the label identifier and
Random number.
Wherein the initial value of present value stored in memory any update to the Asset State in block chain it
Before be blank, and the wherein block chain after the Asset State of assets is updated updates memory to store new random number
Value.
Although describing the present invention by reference to various embodiments above, but it is to be understood that of the invention not departing from
In the case where range, many changes and modifications can be carried out.Therefore, be intended to foregoing detailed description be considered as it is illustrative and
It is unrestricted, and it is to be understood that following following claims (including all equivalents) is intended to limit spirit and model of the invention
It encloses.The above embodiment is interpreted as being merely to illustrate the present invention rather than limit the scope of the invention.It is reading
After the content of record of the invention, technical staff can be made various changes or modifications the present invention, these equivalence changes and
Modification equally falls into the scope of the claims in the present invention.
Claims (10)
1. a kind of asset identification method based on block chain, it is characterised in that the described method comprises the following steps：Reading is attached to money
Label in production；Send the request of assets Asset State in more new block chain；It is verified and is confirmed according to the content reception of request；And
The Asset State of assets in more new block chain.
2. the method as described in claim 1, which is characterized in that the request content includes label identifier, is stored in label
In random number and one or more of new random number for the subsequent update to block chain.
3. method according to claim 2, which is characterized in that this method further includes in response to sending label identifier and random
Numerical value receives verifying confirmation as request content.
4. according to the method described in claim 3, it is characterized in that, the label includes radio frequency identification (RFID) component and storage
Device, the memory is for storing label identifier and random number.
5. method as claimed in claim 4, which is characterized in that carrying out any update to the Asset State in block chain
Before, the initial value of present value stored in memory is blank；And in block chain the Asset State of more new assets it
Afterwards, device is updated storage to store new random number.
6. a kind of device based on block chain identification assets comprising：Processor is configured as reading the mark for being attached to assets
Label；Transmitter is configured as sending the request of the Asset State of more new assets in block chain；Receiver is configured as being based on
The content reception of request verifies confirmation, which is characterized in that processor is additionally configured to the assets shape of the assets in more new block chain
State.
7. device as claimed in claim 6, which is characterized in that the request content includes label identifier, is stored in label
In present value and for one or more of the new present value of subsequent update to block chain.
8. device as claimed in claim 7, which is characterized in that in response to sending label identifier and random number as request
Content receives verifying confirmation.
9. device as claimed in claim 8, which is characterized in that label includes radio frequency identification (RFID) component and memory, is deposited
Reservoir stores label identifier and random number.
10. device as claimed in claim 9, which is characterized in that carrying out any update to the Asset State in block chain
Before, the initial value of present value stored in memory is blank, and in block chain more new assets Asset State it
Afterwards, device is updated storage to store new random number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810754470.5A CN108921699A (en) | 2018-07-11 | 2018-07-11 | A kind of asset identification method and device based on block chain |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810754470.5A CN108921699A (en) | 2018-07-11 | 2018-07-11 | A kind of asset identification method and device based on block chain |
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| Publication Number | Publication Date |
|---|---|
| CN108921699A true CN108921699A (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810754470.5A Withdrawn CN108921699A (en) | 2018-07-11 | 2018-07-11 | A kind of asset identification method and device based on block chain |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180189528A1 (en) * | 2017-01-05 | 2018-07-05 | International Business Machines Corporation | Tracking assets with a blockchain |
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- 2018-07-11 CN CN201810754470.5A patent/CN108921699A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180189528A1 (en) * | 2017-01-05 | 2018-07-05 | International Business Machines Corporation | Tracking assets with a blockchain |
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Application publication date: 20181130 |