Large file management system and method based on blockchains

A management system and blockchain technology, applied in the field of large file management systems based on blockchain, to achieve the effect of improving independence, reducing coupling, and ensuring security

Active Publication Date: 2018-09-21
安徽中科晶格技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the application of blockchain technology is still in the development stage, and there is no solution in the existing technology to use blockchain technology to better process large files

Method used

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  • Large file management system and method based on blockchains
  • Large file management system and method based on blockchains
  • Large file management system and method based on blockchains

Examples

Experimental program
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Embodiment 1

[0048] Such as figure 1 As shown, this embodiment provides a blockchain-based large file management system, which includes a storage layer composed of multiple blockchain storage nodes, a query layer composed of multiple blockchain query nodes, and an application Client, the storage layer is used to store large file data, the query layer is used to manage the storage layer and store metadata of large files, and the application client is used to store and download large file data through the query layer and inquiries.

[0049] In this embodiment, the settings of the storage layer and the query layer enable separate storage of large file data and large file metadata. Through the two-level storage of large file data and large file metadata, the coupling can be better reduced, thereby better improving the independence between large file data and large file metadata. In addition, the query layer can store the large file metadata of all the large file data stored in the storage la...

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PUM

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Abstract

The invention relates to the technical field of large file processing, in particular to a large file management system and method based on blockchains. The system comprises a storage layer composed ofmultiple blockchain storage nodes, a query layer composed of multiple blockchain query nodes and an application client side. The storage layer is used for storing large file data, the query layer isused for managing the storage layer and storing the large file metadata, and the application client side is used for storing, downloading and querying the large file data through the query layer. According to the large file management system and method, great convenience can be provided for users to store, download and query the large file data and conduct other operations.

Description

technical field [0001] The present invention relates to the technical field of large file processing, in particular to a block chain-based large file management system and method. Background technique [0002] Blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be untamperable and unforgeable distributed ledgers. Blockchain technology is Use block chain data structure to verify and store data, use distributed node consensus algorithm to generate and update data, use cryptography to ensure the security of data transmission and access, and use smart contracts composed of automated script codes to program and operate A new distributed infrastructure and computing method for data. Blockchain technology is also called distributed ledger technology. It is an Internet database technology. It is characterized by decentralization, openness and transparency, allowing everyone to Partici...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 李晓风余斌赵赫周桐
Owner 安徽中科晶格技术有限公司
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