Equipment data evidence storage method and device based on block chain

A technology of device data and blockchain, applied in the computer field, can solve problems such as combating and curbing piracy

Pending Publication Date: 2019-12-06
BEIJING AIMORECE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Because piracy only needs to pay low printing costs, without paying taxes and manuscript fees, the production of pirated books has become a means for illegal operators to ma...

Method used

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  • Equipment data evidence storage method and device based on block chain
  • Equipment data evidence storage method and device based on block chain
  • Equipment data evidence storage method and device based on block chain

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0028] The embodiment of the present invention provides a blockchain-based device data storage method and device. figure 1 An exemplary architecture for applying the embodiments provided herein is shown.

[0029] figure 1 An exemplary architecture for applying the embodiments provided herein is shown.

[0030] like figure 1 As shown, the ...

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PUM

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Abstract

The embodiment of the invention relates to an equipment data evidence storage method and device based on a block chain. The method comprises the following steps: determining factory data of a first device, the factory data comprising a device identifier of the first device; and sending the factory data to a block chain node, so that the block chain node verifies the factory data and records the factory data in the block chain. The factory data of the equipment is recorded in the block chain to realize the evidence storage of the equipment identity, and the equipment identifier of the first equipment can be inquired in the block chain to determine whether the equipment is a genuine version or not. Therefore, the authenticity and credibility of information can be improved, and it is ensuredthat merchants record equipment in an actual service scene; therefore, the situation that the user experience is affected due to spoofing of consumers is avoided, and the consumers can also directly inquire the information on the block chain.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a block chain-based device data storage method and device. Background technique [0002] The phenomenon of piracy has a long history, especially for books and books, piracy follows everywhere, and there will be batches of pirated products of the same edition within 3 days to a week of book release. Although all countries have taken anti-piracy measures to a certain extent to crack down on piracy, the phenomenon of piracy has not been effectively eradicated, but is still spreading day by day. The piracy of books not only endangers the rights and interests of authors, publishers and readers, but also causes the loss of tax profits, which endangers the interests of the country and the whole society. [0003] At present, the method of distinguishing genuine and pirated books is usually through visual observation, such as paper material, printing effect, and whether the bin...

Claims

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Application Information

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IPC IPC(8): G06F21/10G06F21/62G06F21/64
CPCG06F21/10G06F21/62G06F21/64
Inventor 吉建勋杨慧
Owner BEIJING AIMORECE TECH CO LTD
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