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Block chain distributed storage method and system

A distributed storage and blockchain technology, applied in the fields of instrumentation, computing, electrical and digital data processing, etc., can solve problems such as difficulty in ensuring data security, and achieve the effect of efficient and safe distributed storage and reduced storage capacity requirements.

Pending Publication Date: 2019-05-24
深圳市威赫科技有限公司
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Problems solved by technology

[0002] For real-time data files with strong time continuity such as important recordings, important chat records, and important videos, the current data storage method of purely local storage is difficult to guarantee the security of the data

Method used

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  • Block chain distributed storage method and system

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be made below in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, and Not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] The block chain distributed storage method of the preferred embodiment of the present invention, such as figure 1 As shown, the implementation method is as follows:

[0032] S01: Divide time into multiple consecutive time periods according to a set time length, and divide multiple storage intervals in the storage space of the database according to the order of the time periods;

[0033] ...

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Abstract

The invention relates to a block chain distributed storage method and system, and the method comprises the following steps: dividing the time into a plurality of continuous time periods according to aset time length, and dividing a plurality of storage intervals in the storage space of a database according to the sequence of the time periods; dividing the data file into storage intervals corresponding to time periods containing the time points according to the standard that the time points of the data file stored in the database are taken as the standard; dividing each data file in the storedstorage interval into a plurality of data packets, and randomly combining all the obtained data packets to obtain a plurality of integrated data packets; Storing the plurality of integrated data packets in different blocks on the block chain, deleting the integrated data packets while the storage is completed, and storing the returned private keys in the original storage intervals of the data packets; Not only can high-efficiency and safe distributed storage of data files with strong time continuity be ensured, but also the requirement on the storage capacity of the memory is greatly reduced.

Description

technical field [0001] The present invention relates to the technical field of data storage, and more specifically, to a blockchain distributed storage method and system. Background technique [0002] For real-time data files with strong time continuity such as important recordings, important chat records, and important videos, the current data storage method of purely local storage is difficult to guarantee the security of the data. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a block chain distributed storage method for the above-mentioned defects of the prior art; [0004] Also provided is a blockchain distributed storage system. [0005] The technical solution adopted by the present invention to solve its technical problems is: [0006] Construct a blockchain distributed storage method, the implementation method is as follows: [0007] Step 1: Divide time into multiple consecutive time periods according...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62G06F16/172
Inventor 王宗保
Owner 深圳市威赫科技有限公司
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