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Data processing system, method and device based on block chain

A data processing system and blockchain technology, applied in data processing applications, electronic digital data processing, special data processing applications, etc., can solve the problems of unilateral certificate deposit and low credibility, so as to improve credibility and experience Effect, the effect of reducing the risk of tampering and counterfeiting

Inactive Publication Date: 2020-11-20
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the content that needs to be backtracked is usually collected and saved by the server, which has the problem of unilateral certificate storage and low credibility. Therefore, an effective solution is urgently needed to solve this problem

Method used

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  • Data processing system, method and device based on block chain
  • Data processing system, method and device based on block chain
  • Data processing system, method and device based on block chain

Examples

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Embodiment Construction

[0046] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the specification. However, this specification can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of this specification, so this specification is not limited by the specific implementations disclosed below.

[0047]Terms used in one or more embodiments of this specification are for the purpose of describing specific embodiments only, and are not intended to limit one or more embodiments of this specification. As used in one or more embodiments of this specification and the appended claims, the singular forms "a", "the", and "the" are also intended to include the plural forms unless the context clearly dictates otherwise. It should also be understood that the term "and / or" used in one or more embodiments of the present specification refers to...

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Abstract

The invention provides a data processing system, method and device based on a block chain. The data processing system based on the block chain comprises a service platform and at least one block chainnode. The business platform is configured to: obtain track data of a resource management website browsed by a target user and order data of a resource order completed through the resource managementwebsite; generate usage data of the target user using the resource management website based on the trajectory data and the order data; and determine a digital abstract of the use data and uploading the digital abstract to the at least one blockchain node. The at least one blockchain node is configured to: receive the digital digest uploaded by the service platform; synchronize the digital abstractto a target blockchain node in a blockchain for verification; and storing the digital digest to a corresponding block under the condition that the digital digest passes the verification.

Description

technical field [0001] This specification relates to the field of compliance data management, and in particular to a blockchain-based data processing system, method and device. Background technique [0002] With the development and popularization of Internet technology, more and more users choose online consumption. Different from traditional physical consumption scenarios, users can complete shopping, booking, stock trading, and handling certificates through the Internet, which greatly improves the Convenience for users; with the deepening of online services, information security and information protection have become the most important issues. While ensuring the security of user information, it is also necessary to ensure that the server will not be violated by users. Operations cause losses, so as to promote the sustainable development of online services; and in the process, there may be situations where it is necessary to backtrack the pages or operations browsed by user...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/64G06F9/445G06F16/903G06Q30/06
CPCG06F21/64G06F9/4451G06F16/90344G06Q30/0635G06Q30/0201G06Q30/0641G06Q2220/00
Inventor 霍向阳马宇申李恬湉何龙龙王明利
Owner ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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