CN108492093A - A kind of application model of block chain technology in efficiency of government promotion - Google Patents
A kind of application model of block chain technology in efficiency of government promotion Download PDFInfo
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- CN108492093A CN108492093A CN201810312725.2A CN201810312725A CN108492093A CN 108492093 A CN108492093 A CN 108492093A CN 201810312725 A CN201810312725 A CN 201810312725A CN 108492093 A CN108492093 A CN 108492093A
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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
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
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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
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0207—Discounts or incentives, e.g. coupons or rebates
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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
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/26—Government or public services
Abstract
The present invention relates to block chain technical fields, a kind of application model of block chain technology in efficiency of government promotion is provided, including government's big data service platform, government's big data service platform includes shared block chain, collaboration block chain and private connection block chain, wherein shared block chain can be added without limitation to all-round opening and share block chain comprehensively；Cooperate with block chain for the data sharing between government department, for private connection block chain for the data management between single department, shared block chain foundation has the APP platforms to match, the whole people that can carry out data access to shared block chain by APP platforms；The present invention is intended to provide a kind of utilizing government's big data based on block chain technological development, to improve government services efficiency and horizontal application platform.
Description
Technical field
The present invention relates to block chain technical fields, and in particular to a kind of application of block chain technology in efficiency of government promotion
Model.
Background technology
Block chain technology be it is a kind of using decentralization common recognition mechanism go safeguard one it is complete, distributed, can not usurp
The technology of the account book database changed, it can allow the participant in block chain to realize one under the premise of without establishing trusting relationship
A unified account book system.Block is public account book, multi-location maintenance；Chain is exactly to cover timestamp, can not be forged.Block chain essence
On be one and focus on safety and confidence level and surpass a technology of efficiency.
With the continuous development of internet and information technology, the mankind come into the big data epoch.Data have become one
The strategic resource of national basis type.Under the continuous promotion of IT wave, government department has accumulated more and more for many years
The closely bound up data with the people's livelihood, economy, such as medical treatment, traffic, social security, commonly referred to as " government's big data ".With on internet
The big data low value density of generation is different, and government's big data has the characteristics that high value density.It is how preferably open, total
It enjoys, and utilization and the value for excavating government's big data, is the hot issue studied now.Government department usually faces three aspects
Problem.First, safety concerns, worry that the data of department imply state secret and cause to reveal, cause to share and open；
Second is that data itself are the lifeblood of department, data, which are removed, means that core business will be lost, and is reluctant shared and open；Third,
Data are related to citizen's privacy, and not good technological means and ability do not know how to share and open.The problem of these three aspects, is all
Limit the development and utilization of government's big data.
If using government's big data as an object, data are allowed really " work ", from a lot of rambling
Initial data becomes product and service towards citizen or user, essentially, exactly strengthens the circulation of data, and
Increase the various operations to data.These operations include access, download, change, update, replicate and shift, merge, cleaning,
Analysis, visualization etc..In order to ensure multiple departments of government, multiple systems, derive from a wealth of sources, miscellaneous data can be more preferable
Ground becomes product or service from acquiring, be collected into, and government department is needed to establish an effective data governance mechanism；Therefore government
There is an urgent need for a kind of safe enoughs, reliable technology for the utilization of big data to ensure data resource, the shared, open of assets, stream
Logical and protection.
Invention content
The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of block chain technologies applies mould in efficiency of government promotion
Type, it is desirable to provide one kind utilizing government's big data based on block chain technological development, to improve government services efficiency and level
Application platform.
Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：
A kind of application model of block chain technology in efficiency of government promotion, including government's big data service platform, it is described
Government's big data service platform includes shared block chain, collaboration block chain and private connection block chain, wherein shared block chain is to comprehensive
It is open, it can be added comprehensively without limitation and share block chain；The collaboration block chain is used for the data sharing between government department,
The private connection block chain has the APP platforms to match for the data management between single department, the shared block chain foundation,
The whole people can carry out data access by APP platforms to shared block chain.
Further, have per a kind of data foundation in the shared block chain, collaboration block chain and private connection block chain
A data block chain, data block record data source, ownership, data manipulation side, current timestamp and data behaviour
Make type.
Further, the data in the data block, which such as are updated, replicate or download at any operation, can all generate one
A new block, and new block is accessed into data block chain, Life cycle record is carried out to data.
Further, government's big data service platform is using the multi-party common recognition mechanism for participating in, respectively taking charge of its duty, logarithm
According to Life cycle be managed and supervise；Common recognition mechanism has incentive mechanism, and the incentive mechanism is using the prize integrated
Encourage and eliminate principle.
Further, the rights management of the inside block chain of government's big data service platform and trading rules are based on
Intelligent Contract Design, data permission management and trading rules can be realized by being encoded on chain, be executed automatically in process of exchange, no
It needs artificially to interfere, ensures to real-time online the legal, reasonable of data manipulation, compliance.
Further, the data permission management is applied in cooperateing with block chain, cooperates with the personal data in block chain
Equipped with access rights, integral higher can have higher authority request and the data using other departments, authority credentials to reach, ask
Ask the data block of operation that can automatically generate.
Further, the collaboration block chain and private connection block chain are equipped with and are limited into chain, and private connection block chain is by centromere
Point approval, collaboration block chain can be ratified to access with collective, or reach certain proportion person agrees to；The chain of all additions all may be used
Freely to exit.
Advantageous effect
The present invention provides a kind of application model of block chain technology in efficiency of government promotion, with existing known technology phase
Than of the invention has the advantages that：
1, it includes shared block chain, collaboration block chain and private connection block chain to be established in big data service platform by government
The block chain of three different degrees of opening, the block chain of different degrees of opening is uploaded to according to the secret type of data, to have
Effect ground shares, utilization and excavates government big data, between realizing data in a government office, inside department and government and the people it
Between circulation and shared so that the development and utilization of government's big data.
2, the design for mechanism of knowing together, government's big data service platform are right using the multi-party common recognition mechanism for participating in, respectively taking charge of its duty
The Life cycle of data is managed and supervises；The design of incentive mechanism under common recognition mechanism can encourage each side actively to join
Activity with to management data, can expand the use scope of big data service platform well.
3, by the usage mining of block chain technology and using the potential value of this valuable assets of government's big data, make
Government's big data is effectively administered, obtain socialization and utilize, block chain is a kind of decentralization, distributed account book skill
Art has many advantages, such as to trust, can not distort, can trace, and remodeling mechanisms, transformation can be flowed in government's big data governance process
Journey, enhancing trust, improve government services efficiency.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the big data application model structural schematic diagram of the present invention；
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Embodiment：
A kind of application model of the block chain technology of the present embodiment in efficiency of government promotion, referring to Fig.1：It is big including government
Data service platform, government's big data service platform includes shared block chain, collaboration block chain and private connection block chain, wherein shared
Block chain can be added without limitation to all-round opening and share block chain comprehensively；Cooperate with block chain between government department
Data sharing, for private connection block chain for the data management between single department, shared block chain, which is established, has the APP to match flat
Platform, the whole people can carry out data access by APP platforms to shared block chain.
There is a data block chain per a kind of data foundation in shared block chain, collaboration block chain and private connection block chain,
Data block record data source, ownership, data manipulation side, current timestamp and data action type.
Data in data block, which such as are updated, replicate or download at any operation, can all generate a new block, and will
New block accesses data block chain, and Life cycle record is carried out to data.
Government's big data service platform is using the multi-party common recognition mechanism for participating in, respectively taking charge of its duty, to the Life cycle of data
It is managed and supervises；Common recognition mechanism has incentive mechanism, reward and elimination principle of the incentive mechanism using integral.
The rights management of the inside block chain of government's big data service platform and trading rules are based on intelligent Contract Design, number
It can be realized by being encoded on chain according to rights management and trading rules, execute, need not artificially interfere automatically in process of exchange, it is real
When ensure the legal, reasonable of data manipulation, compliance online.
Data permission management is applied in cooperateing with block chain, and the personal data in block chain is cooperateed with to be equipped with access rights, product
Point higher can have higher authority request and the data using other departments, authority credentials to reach, and ask the data field of operation
Block can automatically generate.In multiple department's Data sharing models, each department is by sharing out the data (data class of oneself
Type, data volume, renewal frequency etc.) (specific integral mechanism needs are decided through consultation) is integrated, we can be simply defined as, integral
Higher can have higher authority request and the data using other departments, concrete operations as follows：
Authority credentials=permissions list API.get
If (authority credentials>Setting value)；
Generate new block；
Add to Chain
Else
Reject Request.
Collaboration block chain and private connection block chain are equipped with and are limited into chain, and private connection block chain is ratified by Centroid, cooperates with block
Chain can be ratified to access with collective, or the person that reaches certain proportion agrees to；The chain of all additions can be exited freely.
By government three including sharing block chain, collaboration block chain and private connection block chain are established in big data service platform
The block chain of a difference degree of opening, the block chain of different degrees of opening is uploaded to according to the secret type of data, to effectively
Ground shares, utilization and excavates government's big data, between realizing data in a government office, inside department and between government and the people
Circulation and shared so that the development and utilization of government's big data；Block chain is a kind of decentralization, distributed account book skill
Art has many advantages, such as to trust, can not distort, can trace, and remodeling mechanisms, transformation can be flowed in government's big data governance process
Journey, enhancing trust, improve government services efficiency
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of application model of block chain technology in efficiency of government promotion, which is characterized in that including government's big data service
Platform, government's big data service platform includes shared block chain, collaboration block chain and private connection block chain, wherein shared block
Chain can be added without limitation to all-round opening and share block chain comprehensively；The collaboration block chain is used between government department
Data sharing, for the data management between single department, the shared block chain foundation has to match the private connection block chain
APP platforms, the whole people can carry out data access by APP platforms to shared block chain.
2. a kind of application model of the block chain technology according to claim 1 in efficiency of government promotion, which is characterized in that
There are a data block chain, data per a kind of data foundation in the shared block chain, collaboration block chain and private connection block chain
Block record data source, ownership, data manipulation side, current timestamp and data action type.
3. a kind of application model of the block chain technology according to claim 2 in efficiency of government promotion, which is characterized in that
Data in the data block, which such as are updated, replicate or download at any operation, can all generate a new block, and will be new
Block accesses data block chain, and Life cycle record is carried out to data.
4. a kind of application model of the block chain technology according to claim 1 in efficiency of government promotion, which is characterized in that
Government's big data service platform carries out the Life cycle of data using the multi-party common recognition mechanism for participating in, respectively taking charge of its duty
Supervision and oversight；Common recognition mechanism has incentive mechanism, reward and elimination principle of the incentive mechanism using integral.
5. a kind of application model of the block chain technology according to claim 1 in efficiency of government promotion, which is characterized in that
The rights management of the inside block chain of government's big data service platform and trading rules are based on intelligent Contract Design, data power
Limit management and trading rules can be realized by being encoded on chain, executed automatically in process of exchange, need not artificially be interfered, exist in real time
Ensure to line the legal, reasonable of data manipulation, compliance.
6. a kind of application model of the block chain technology according to claim 5 in efficiency of government promotion, which is characterized in that
The data permission management is applied in cooperateing with block chain, cooperates with the personal data in block chain to be equipped with access rights, integral is more
Higher position can have higher authority request and the data using other departments, authority credentials to reach, and ask the data block of operation just
It can automatically generate.
7. a kind of application model of the block chain technology according to claim 1 in efficiency of government promotion, which is characterized in that
The collaboration block chain and private connection block chain are equipped with and are limited into chain, and private connection block chain is ratified by Centroid, and collaboration block chain can
Ratify to access with collective, or the person that reaches certain proportion agrees to；The chain of all additions can be exited freely.
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| CN201810312725.2A CN108492093A (en) | 2018-04-09 | 2018-04-09 | A kind of application model of block chain technology in efficiency of government promotion |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109559255A (en) * | 2019-02-18 | 2019-04-02 | 广东金赋科技股份有限公司 | A kind of real estate business political affairs platform chain based on block chain technology |
| CN109784857A (en) * | 2019-01-16 | 2019-05-21 | 杭州基尔区块链科技有限公司 | Data processing method, device and system based on block chain |
| CN109787815A (en) * | 2018-12-27 | 2019-05-21 | 云南财经大学 | Government information resources shared system based on block chain |
| CN109858258A (en) * | 2018-12-28 | 2019-06-07 | 北京市天元网络技术股份有限公司 | Government data based on block chain exchanges method and device |
| CN109951340A (en) * | 2019-04-01 | 2019-06-28 | 山东浪潮云信息技术有限公司 | It is a kind of to carry out the system and method that service call deposits card with block chain |
| CN110400221A (en) * | 2018-09-29 | 2019-11-01 | 腾讯科技（深圳）有限公司 | Data processing method, system, storage medium and computer equipment |
| CN110516981A (en) * | 2019-09-04 | 2019-11-29 | 北京启迪区块链科技发展有限公司 | A kind of government affairs examination processing method, device, equipment and medium based on block chain |
| WO2020062119A1 (en) * | 2018-09-29 | 2020-04-02 | Beijing Didi Infinity Technology And Development Co., Ltd. | Method and system for incentivizing data exchange |
| CN112115434A (en) * | 2020-09-28 | 2020-12-22 | 上海对外经贸大学 | Block chain-based public opinion evidence storage information organization cross-level heterogeneous authorization method |
| CN112287361A (en) * | 2020-09-11 | 2021-01-29 | 杭州鸽子蛋网络科技有限责任公司 | Data governance method, system, electronic device and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228344A (en) * | 2016-07-28 | 2016-12-14 | 杭州云象网络技术有限公司 | A kind of electronic government affairs system building method based on block chain technology |
| US20170046652A1 (en) * | 2015-08-13 | 2017-02-16 | The Toronto-Dominion Bank | Systems and method for tracking behavior of networked devices using hybrid public-private blockchain ledgers |
| CN107085810A (en) * | 2017-04-19 | 2017-08-22 | 朱皞罡 | Across the chain operating method and block chain management system of a kind of block chain |
| CN107862216A (en) * | 2017-10-13 | 2018-03-30 | 布比（北京）网络技术有限公司 | Method for secret protection, device and the storage medium merchandised for anonymity across chain |
-
2018
- 2018-04-09 CN CN201810312725.2A patent/CN108492093A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170046652A1 (en) * | 2015-08-13 | 2017-02-16 | The Toronto-Dominion Bank | Systems and method for tracking behavior of networked devices using hybrid public-private blockchain ledgers |
| CN106228344A (en) * | 2016-07-28 | 2016-12-14 | 杭州云象网络技术有限公司 | A kind of electronic government affairs system building method based on block chain technology |
| CN107085810A (en) * | 2017-04-19 | 2017-08-22 | 朱皞罡 | Across the chain operating method and block chain management system of a kind of block chain |
| CN107862216A (en) * | 2017-10-13 | 2018-03-30 | 布比（北京）网络技术有限公司 | Method for secret protection, device and the storage medium merchandised for anonymity across chain |
Non-Patent Citations (2)
| Title |
|---|
| 叶先生的鱼: "《简书》", 15 January 2018 * |
| 王毛路 等: "区块链技术及其在政府治理中的应用研究", 《电子政务》 * |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400221A (en) * | 2018-09-29 | 2019-11-01 | 腾讯科技（深圳）有限公司 | Data processing method, system, storage medium and computer equipment |
| CN110999262A (en) * | 2018-09-29 | 2020-04-10 | 北京嘀嘀无限科技发展有限公司 | Method and system for stimulating data exchange |
| WO2020062119A1 (en) * | 2018-09-29 | 2020-04-02 | Beijing Didi Infinity Technology And Development Co., Ltd. | Method and system for incentivizing data exchange |
| CN109787815B (en) * | 2018-12-27 | 2019-11-12 | 云南财经大学 | Government information resources shared system based on block chain |
| CN109787815A (en) * | 2018-12-27 | 2019-05-21 | 云南财经大学 | Government information resources shared system based on block chain |
| CN109858258A (en) * | 2018-12-28 | 2019-06-07 | 北京市天元网络技术股份有限公司 | Government data based on block chain exchanges method and device |
| CN109784857A (en) * | 2019-01-16 | 2019-05-21 | 杭州基尔区块链科技有限公司 | Data processing method, device and system based on block chain |
| CN109784857B (en) * | 2019-01-16 | 2020-09-25 | 杭州基尔区块链科技有限公司 | Data processing method, device and system based on block chain |
| CN109559255A (en) * | 2019-02-18 | 2019-04-02 | 广东金赋科技股份有限公司 | A kind of real estate business political affairs platform chain based on block chain technology |
| CN109951340A (en) * | 2019-04-01 | 2019-06-28 | 山东浪潮云信息技术有限公司 | It is a kind of to carry out the system and method that service call deposits card with block chain |
| CN110516981A (en) * | 2019-09-04 | 2019-11-29 | 北京启迪区块链科技发展有限公司 | A kind of government affairs examination processing method, device, equipment and medium based on block chain |
| CN112287361A (en) * | 2020-09-11 | 2021-01-29 | 杭州鸽子蛋网络科技有限责任公司 | Data governance method, system, electronic device and storage medium |
| CN112115434A (en) * | 2020-09-28 | 2020-12-22 | 上海对外经贸大学 | Block chain-based public opinion evidence storage information organization cross-level heterogeneous authorization method |
| CN112115434B (en) * | 2020-09-28 | 2023-06-27 | 上海对外经贸大学 | Block chain-based cross-level heterogeneous authorization method for public opinion storage information organization |
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