Big data management system and method applying block chain technology

A management method and block chain technology, applied in the field of big data management system, can solve the problems that the data sharing ability is difficult to meet the current needs, the data confidentiality is reduced, and the data is stolen.

Pending Publication Date: 2020-08-28
黄会仙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) Due to the increase in data volume and the increase in data processing speed, traditional data encryption methods and security detection mechanisms are difficult to deal with, the confidentiality of data during transmission is greatly reduced, and data is facing the possibility of being stolen;
[0004] (2) As people rely more and more on data, the value of data continues to increase, and data exchange, transaction behavior, and related markets emerge as the times require, and the current data sharing capabilities are difficult to meet current needs;

Method used

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  • Big data management system and method applying block chain technology
  • Big data management system and method applying block chain technology
  • Big data management system and method applying block chain technology

Examples

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Comparison scheme
Effect test

Embodiment 1

[0075] Example 1 system

[0076] Such as Figure 1-Figure 3 As shown, a big data management system applying blockchain technology, wherein the system includes:

[0077] The database layer is at least provided with an interface layer, a business logic layer, a data access layer and a data interface, wherein the interface layer is connected to the business logic layer, the business logic layer is connected to the data access layer, and the The data access layer is connected to the data interface, wherein the data access layer accesses the files in the data system during the operation process, and realizes the operation of reading and saving the data in the database; the presentation layer is used to display data and accept transmission user The data provides an interactive operation interface for the system operation of the website. The business logic layer screens, processes and saves the user's input information, and reads the data during the storage process by building a new...

Embodiment 2

[0082] Example 2 method

[0083] Such as Figure 4 Shown is a big data management method applying block chain technology, wherein said method comprises the following steps:

[0084] (S1) Data acquisition: acquire big data from the database in the database layer;

[0085] (S2) Data preprocessing: screening and cleaning the acquired big data to obtain effective big data;

[0086] (S3) Data calculation: classify and process the preprocessed big data through data mining algorithms;

[0087] (S4) Data sharing: The processed data is calculated and uploaded to the block chain through encryption algorithm or consensus algorithm, and big data sharing is realized by means of wireless communication through the data sharing module.

[0088] In the embodiment of the present invention, the data mining algorithm in the step (S3) is an improved ant colony algorithm.

[0089] In the embodiment of the present invention, the improved ant colony algorithm is provided with a self-checking mode...

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Abstract

The invention discloses a big data management system and method applying a block chain technology, and relates to the technical field of blockchain. The big data management system comprises a databaselayer, a block chain layer, a data sharing layer and a data application layer. The big data management system realizes big data management by adopting a blockchain technology, constructs an architecture system comprising a database layer, a block chain layer, a data sharing layer and a data application layer, and realizes data interaction by fully utilizing the characteristics of decentralization, tamper resistance, distributed common accounting, asymmetric encryption, data security storage and the like of the block chain technology. By adopting an encryption function and a decryption function, the big data management system realizes encryption and decryption of big data, and improves the data security performance. In addition, the big data management system adopts a sharing algorithm, realizes data sharing in the blockchain, fully utilizes a sharing mechanism, has the advantages of decentralization, detrust, data encryption and the like, and can well solve the data management problemexisting in big data application.

Description

technical field [0001] The present invention relates to the technical field of block chain, and more specifically relates to a big data management system and method applying block chain technology. Background technique [0002] With the rapid development of information technology, big data is no longer exclusive to a certain group of people, everyone is involved in the production and use of data, and the concept of big data has also emerged. Big data makes data collection more convenient , The processing of data is faster, and the use of data is more extensive. While the application scenarios of big data continue to increase, some of its existing problems and disadvantages have gradually become prominent, which are specifically reflected in the following three aspects: [0003] (1) Due to the increase in data volume and the increase in data processing speed, traditional data encryption methods and security detection mechanisms are difficult to deal with, the confidentiality...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/21G06F16/215G06F16/2458G06F16/25G06F16/27G06F21/60H04L9/06H04L9/08
CPCG06F16/21G06F16/215G06F16/2465G06F16/252G06F16/27G06F21/602H04L9/0643H04L9/0825
Inventor 黄会仙
Owner 黄会仙
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