Alliance chain-based academic abacus and academic position certificate trusted management system

A degree certificate, management system technology, applied in transmission systems, data processing applications, electrical digital data processing, etc., can solve the problem of few mature application cases, and achieve the effect of shortening the time of consensus and high throughput

Pending Publication Date: 2020-07-17
CHONGQING UNIV OF POSTS & TELECOMM
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Problems solved by technology

With the development of blockchain technology, "blockchain + education" has gradually been valued and recognized by experts and scholars in related fields at home and abroad. At present, the application research of bloc

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  • Alliance chain-based academic abacus and academic position certificate trusted management system
  • Alliance chain-based academic abacus and academic position certificate trusted management system
  • Alliance chain-based academic abacus and academic position certificate trusted management system

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Embodiment Construction

[0041] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic concept of the present invention, and the following embodiments and the features in the embodiments can be combined with each other in the case of no conflict.

[0042]Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should ...

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Abstract

The invention relates to an alliance chain-based academic abacus and academic position certificate trusted management system, and belongs to the technical field of block chains. The system is composedof a Web application and a block chain network, and a user can interact with the system through a browser. The Web application mainly comprises a user management module, an education background and academic position certificate information storage management module, a system announcement management module, a block chain information query module and other service function modules. The blockchain network part completes blockchain network architecture design and intelligent contract design, and adopts a CouchDB as a state database to record the state of the academic abacus position certificate information. According to the invention, a development mode that a traditional block chain application depends on a client account is changed, and system design innovation combining education and a block chain technology is realized. According to the method, the academic abacus certificate information is stored in the block chain, the problems of single-point failure and potential tampering existing in academic abacus certificate information storage are solved, Kafka is used as a message queue of transaction, and high throughput of transaction processing is achieved.

Description

technical field [0001] The invention belongs to the technical field of block chains, and relates to a trusted management system for academic degree certificates based on alliance chains. Background technique [0002] As a distributed ledger, blockchain has the characteristics of decentralization, immutable data, and collective maintenance. It has been widely used in various fields such as finance, medical care, and energy. With the development of blockchain technology, "blockchain + education" has gradually been valued and recognized by experts and scholars in related fields at home and abroad. At present, the application research of blockchain technology in the field of education has just started, and most of the research work is in the midst of At the theoretical and conceptual level, there are very few mature application cases of "blockchain + education". In order to promote the application practice of blockchain technology in the field of education, this invention uses ...

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Application Information

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IPC IPC(8): G06Q50/20G06F16/27G06F16/2455G06F16/242G06F16/23H04L29/06H04L29/08
CPCG06Q50/20G06F16/27H04L63/123H04L67/02G06F16/2433G06F16/2455G06F16/23
Inventor 张学旺刘东伟林金朝付康庞宇
Owner CHONGQING UNIV OF POSTS & TELECOMM
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