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Storage system based on block chain big data

A storage system, big data technology

Pending Publication Date: 2021-06-18
HUNAN AUTOMOTIVE ENG VOCATIONAL COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Blockchain technology is a decentralized collective maintenance database technology. Its essence is an Internet protocol. It uses pure mathematics to establish trust relationships, distributed accounting and storage (high fault tolerance), and saves a lot of intermediary costs. At the same time, it can solve the problems of data tracking and information anti-counterfeiting, but there is still a risk of data theft

Method used

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  • Storage system based on block chain big data
  • Storage system based on block chain big data

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Embodiment 1

[0023] Such as Figure 1-Figure 2 As shown, the embodiment of the present invention provides a storage system based on block chain big data, including:

[0024] The big data collection module is used to realize the directional collection of target big data based on preset data crawling rules.

[0025] The data processing module is used to calculate the hash code vectors of different big data based on the hash function;

[0026] The data location module is used to match the corresponding data storage chain and data access node for the big data according to the type of the hash code vector;

[0027] The data storage module is used to store the big data in the corresponding data storage chain according to the positioning result of the data positioning module, and construct the association relationship between the current data storage chains, and generate the corresponding associated access node.

[0028] In this embodiment, the associated access node can be associated with mult...

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Abstract

The invention relates to the technical field of big data processing, in particular to a block chain big data-based storage system, which comprises a data processing module used for calculating hash code vectors of different big data based on a hash function; a data positioning module used for matching a corresponding data storage chain and a data access node for the big data according to the type of the hash code vector; and a data storage module which is used for storing the big data into the corresponding data storage chains according to the positioning result of the data positioning module, constructing the association relationship among the current data storage chains, and generating corresponding association access nodes. According to the method, the main chain, the branch chains and the slave chains are adopted, the corresponding data access nodes and the associated access nodes are configured for each main chain, each branch chain and each slave chain, the mode of accessing the data in different data storage chains is achieved through the different data access nodes and the associated access nodes, and the safety of each time of data access is guaranteed.

Description

technical field [0001] The invention relates to the technical field of big data processing, in particular to a storage system based on block chain big data. Background technique [0002] Blockchain technology is a decentralized collective maintenance database technology. Its essence is an Internet protocol. It uses pure mathematics to establish trust relationships, distributed accounting and storage (high fault tolerance), and saves a lot of intermediary costs. At the same time, it can solve the problems of data tracking and information anti-counterfeiting, but there is still a risk of data theft. Therefore, there is an urgent need for a blockchain data storage system that can ensure the security of big data. Contents of the invention [0003] In order to solve the above problems, the present invention provides a storage system based on block chain big data, which can ensure the security of big data storage. [0004] In order to achieve the above object, the technical sc...

Claims

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Application Information

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IPC IPC(8): G06F16/27G06F16/22G06F21/62
CPCG06F16/27G06F16/2282G06F21/6218
Inventor 杨志茹张樨蕊谭慧令狐昌伟陈坚周思难张扬帆
Owner HUNAN AUTOMOTIVE ENG VOCATIONAL COLLEGE
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