CN108898441A - Distributed data base system - Google Patents
Distributed data base system Download PDFInfo
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- CN108898441A CN108898441A CN201810714602.1A CN201810714602A CN108898441A CN 108898441 A CN108898441 A CN 108898441A CN 201810714602 A CN201810714602 A CN 201810714602A CN 108898441 A CN108898441 A CN 108898441A
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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
- G06Q30/0241—Advertisements
- G06Q30/0251—Targeted advertisements
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Abstract
The present invention relates to Internet technical fields, especially a kind of distributed data base system, including data providing and data party in request, the data providing is connected with data party in request by data transmission module, and the data transmission module is connected with distributed data base control module；The data providing and data party in request are all connected with distributed data base control module.After adopting the above structure, one aspect of the present invention data network is the connection of local to local, is successfully realized after the completion of data trade, and data can be in the function of locally being used in real time；On the other hand it during this, after data encryption, is not available being obtained by other people, only key owners could obtain its initial data yet.Note that the period replacement of key and the validity period setting also effective protection right of data owner.
Description
Technical field
The present invention relates to Internet technical field, especially a kind of distributed data base system.
Background technique
In Internet advertising industry, as people increasingly sharpen to the dependence of network, the accurate number battalion based on data
Pin has been received by advertiser simultaneously fast-developing.However, being not that not a digital marketing company has number accurate, that coverage rate is high
According to source, so some digital marketing companies can seek to cooperate with the company for possessing data, meanwhile, data owning side is also ready to count
It is cashed according to being sold, then just produces the market of data trade.
There are two types of the modes of data storage at present, and one is separate storages, and one is pass through third party's distributed data base
System storage.About third party's distributed data base system, main operation and implementation pattern are：1 data providing by its
The initial data of collection is uploaded in the distributed data base system provided by platform side according to specified format, while data provide
Side, which has permission, carries out related setting and modification to data source on distributed data base system website, such as flat from transaction to data source
Undercarriage or deletion etc. in platform.2 data provided based on data providing, responsible further process data into platform side can be right
The structural data of outer output is simultaneously stored into the cloud storage service device provided by platform side, while developing external API inquiry
Interface realizes the function of externally exporting.3 data requirements sides can select needs on the data trade website of platform company
The operation such as data source and use time, and inquiry use is carried out by the API query interface that platform side provides.
Summary of the invention
The technical problem to be solved in the invention be a kind of data can use in real time and in transmission process No leakage distribution
Formula Database Systems.
In order to solve the above technical problems, distributed data base system of the invention, including data providing and data need
The side of asking, the data providing and data party in request are connected by data transmission module, the data transmission module and distribution
Formula database control module is connected；The data providing and data party in request are all connected with distributed data base control module
It connects.
Further, the data providing includes the data input module being connected and the first cache server storage mould
Block, the data input module and the first cache server memory module are all connected with distributed data base control module；Institute
The first cache server memory module is stated to be connected with data transmission module input terminal.
Further, the data requirements side includes the data outputting module being connected and the storage of the second cache server
Module, the second cache server memory module are connected with data transmission module output end；The data outputting module and
Second cache server memory module is all connected with distributed data base control module.
After adopting the above structure, one aspect of the present invention data network is the connection of local to local, is successfully realized in number
After the completion of transaction, data can be in the function of locally being used in real time；On the other hand during this, after data encryption, i.e.,
Make to be obtained by other people and also not be available, only key owners could obtain its initial data.Note that key period replacement and
The validity period setting also effective protection right of data owner.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural block diagram of distributed data base system of the present invention.
In figure：1 is data providing, and 2 be data transmission module, and 3 be data requirements side, and 4 control for distributed data base
Module
101 be data input module, and 102 be the first cache server memory module, and 301 store for the second cache server
Module, 302 be data outputting module
Specific embodiment
As shown in Figure 1, distributed data base system of the invention, including data providing 1 and data party in request 3, it is described
Data providing 1 is connected with data party in request 3 by data transmission module 2, the data transmission module 2 and distributed data
Library control module 4 is connected；The data providing 1 and data party in request 3 are all connected with distributed data base control module 4
It connects.
Further, the data providing 1 includes that the data input module 101 being connected and the first cache server are deposited
Module 102 is stored up, the data input module 101 and the first cache server memory module 102 are all controlled with distributed data base
Module 4 is connected；The first cache server memory module 102 is connected with 2 input terminal of data transmission module.
Further, the data requirements side 3 includes the data outputting module 302 being connected and the second cache server
Memory module 301, the second cache server memory module 301 are connected with 2 output end of data transmission module；The data
Output module 302 and the second cache server memory module 301 are all connected with distributed data base control module 4.
Wherein, distributed data base control module 4 is the nucleus module of transaction platform, and function is：1 is the other moulds of system
Block provides permission control 2 and provides visualized operation function for system user.Its function includes but is not limited to data upload permissions
Control, data transmission permission control, data output permission control, data validity interval setting, data delete operation, data information are more
Change operation, data price fixing, data restocking setting and data query monitoring etc..
Data input module 101, system provide a standardized data input interface for data owning side.Process is：Number
According to owning side by its data according to Data Input Interface document carry out it is unitized handle and using the Encryption Algorithm of system recommendation into
Row encryption, then the request for data upload permissions in distributed data base control module, are connect after obtaining permission by data input
Mouth carries out data to be uploaded to cache server memory module 102.Here, data encryption algorithm can effectively solve leaking data
Problem.
First cache server memory module 102 and the second cache server memory module 301 are respectively placed in the sheet of both sides
Ground computer room realizes the real-time use process of data by high performance local search, effectively solves data real-time query delay issue.
Specifically, this module realizes two functions：1 Interworking Data outputs and inputs interface, and respectively data both parties provide data
Storage service, power control data limit only belong between 2 storage server of data owning side to be connected by data transmission module,
A cache server network is formed, communication process from each other can carry out pipe by distributed data base control module
Reason.
The function of data transmission module 2 is：After data trade is reached on transaction platform website, in order to allow data consumer
Can real-time query data, the cache server of data owner local can push data into the local cache of data consumer
In server, in this way, high performance carry out data query can be completed in data owner.Note that even if data-pushing is pushed to
In the cache server of data consumer, permission still falls within data set provider, and can pass through transaction control module pair
It such as is increased, is deleted, being changed at operation.
Data outputting module 302 is the external api interface of data.The module realize function be：1 provides standardized structural
Data-query interfaces come the same word end in matching database that is, by the word end in inquiry request, after successful match, return
Its word end corresponding result data in the database.2 are decrypted the data of encryption according to key, specifically, looking into every time
Ask request in except send inquiry request in word end in addition to, also need be added encryption data decruption key (transaction reach after by data
Owner, which passes through, is supplied to data consumer under line), system will return result data according to key automatically by after data deciphering
It returns.The inquiry of no key will return to inquiry failure.Here, the validity period of key and encryption authority setting etc. are existed by data owner
Distributed data base control module is controlled.
One aspect of the present invention will be connected by data trade module and data transmission module between local cache server
Form a data transmission network, different from traditional cloud service, this data network is the connection of local to local, successfully
It realizes after the completion of data trade, data can be in the function of locally being used in real time.On the other hand, pass through Encryption Algorithm
Data are subjected to encryption upload and are traded, data providing will inform data user after transaction is reached under key line,
Data user is added key information and completes data deciphering during data query.During this, after data encryption, even if
It is obtained by other people and is not also available, only key owners could obtain its initial data.Note that the period of key is replaced and has
The effect phase setting also effective protection right of data owner.
Although specific embodiments of the present invention have been described above, those skilled in the art should be appreciated that this
It is merely illustrative of, various changes or modifications can be made to present embodiment, without departing from the principle and substance of the present invention,
Protection scope of the present invention is only limited by the claims that follow.
Claims (3)
1. a kind of distributed data base system, including data providing and data party in request, it is characterised in that：The data provide
Side is connected with data party in request by data transmission module, the data transmission module and distributed data base control module phase
Connection；The data providing and data party in request are all connected with distributed data base control module.
2. distributed data base system described in accordance with the claim 1, it is characterised in that：The data providing includes being connected
Data input module and the first cache server memory module, the data input module and the first cache server store mould
Block is all connected with distributed data base control module；The first cache server memory module and data transmission module input
End is connected.
3. distributed data base system according to claim 2, it is characterised in that：The data requirements side includes being connected
Data outputting module and the second cache server memory module, the second cache server memory module and data transmit mould
Block output end is connected；The data outputting module and the second cache server memory module all control mould with distributed data base
Block is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810714602.1A CN108898441A (en) | 2018-07-03 | 2018-07-03 | Distributed data base system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810714602.1A CN108898441A (en) | 2018-07-03 | 2018-07-03 | Distributed data base system |
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| CN108898441A true CN108898441A (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810714602.1A Pending CN108898441A (en) | 2018-07-03 | 2018-07-03 | Distributed data base system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109784075A (en) * | 2019-01-08 | 2019-05-21 | 上海腾桥信息技术有限公司 | A kind of cloud distributed data base system and method that data safety is shared |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106330934A (en) * | 2016-08-31 | 2017-01-11 | 天津南大通用数据技术股份有限公司 | Distributed database system authority management method and device |
| CN107025591A (en) * | 2017-03-21 | 2017-08-08 | 天津数集科技有限公司 | Data trade platform |
-
2018
- 2018-07-03 CN CN201810714602.1A patent/CN108898441A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106330934A (en) * | 2016-08-31 | 2017-01-11 | 天津南大通用数据技术股份有限公司 | Distributed database system authority management method and device |
| CN107025591A (en) * | 2017-03-21 | 2017-08-08 | 天津数集科技有限公司 | Data trade platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109784075A (en) * | 2019-01-08 | 2019-05-21 | 上海腾桥信息技术有限公司 | A kind of cloud distributed data base system and method that data safety is shared |
| CN109784075B (en) * | 2019-01-08 | 2023-05-16 | 上海腾桥信息技术有限公司 | Cloud distributed database system and method for data security sharing |
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| CB02 | Change of applicant information |
Address after: 101499 room 409, 4th floor, South, 113 Kaifang Road, Huairou District, Beijing Applicant after: Ruizhi Technology Group Co.,Ltd. Address before: 101499 room 409, 4th floor, South, 113 Kaifang Road, Huairou District, Beijing Applicant before: BEIJING RAYSDATA Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |
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| RJ01 | Rejection of invention patent application after publication |