Blockchain-based data processing method, device and system

A data processing and blockchain technology, applied in data processing applications, instruments, calculations, etc., can solve the problems of black-box operation and opaque declaration process, and achieve the effect of avoiding black-box operation

Active Publication Date: 2020-09-25
HANGZHOU KILBYBLOCK CHAIN TECH LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008] The embodiment of the present invention provides a blockchain-based data processing method, device and system to at least solve the technical problems of opaque declaration process and black-box operation of the existing scientific research declaration project platform in the declaration project process

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  • Blockchain-based data processing method, device and system
  • Blockchain-based data processing method, device and system
  • Blockchain-based data processing method, device and system

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Embodiment Construction

[0027] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part 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 shall fall within the protection scope of the present invention.

[0028] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a data processing method, device and system based on a block chain. The method comprises the following steps: obtaining application data corresponding to each application stagein a project application process; Constructing a block chain according to the consensus rule corresponding to each declaration stage, the block chain comprising a main chain and a plurality of slavechains, and each declaration stage having a corresponding slave chain; And storing the declaration data corresponding to each declaration stage in a block chain based on a point-to-point network structure, and managing the declaration data stored in the block chain. The technical problems that in the project application process of an existing scientific research application project platform, the application process is not transparent, and camera obscura operation exists are solved.

Description

technical field [0001] The present invention relates to the field of project declaration management, in particular to a block chain-based data processing method, device and system. Background technique [0002] Scientific research project declaration management refers to the whole process management of the subject from guide release, project declaration, project review, project establishment and research, node review, acceptance and conclusion. Its purpose is to implement institutionalized and scientific management of scientific research projects, ensure the successful completion of scientific research plans, produce results, talents, and benefits, and improve competitiveness. [0003] At present, scientific research projects can be declared through the paper declaration system, or through the online scientific research project declaration management system. However, in the existing project declaration method, when the project is declared, the application information is not...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/10G06Q50/18
Inventor 郁发新陆哲明周旻罗雪雪王焱
Owner HANGZHOU KILBYBLOCK CHAIN TECH LTD
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