Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A block chain-based evaluation system for students' growth process

An evaluation system and technology for students, applied in transmission systems, digital transmission systems, payment systems, etc., can solve problems such as damage, failure to resolve data servers, and evaluation systems for students' growth process without public blockchain blocks, so as to solve data loss. , the effect of ensuring authenticity and preventing data corruption

Active Publication Date: 2020-11-27
杭州恒生数字设备科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the evaluation system for the student growth process based on the block chain block, as well as the database, the block chain server and the links between them are not disclosed. This prior art does not disclose the technical field of applying the block chain to the student evaluation system. And it did not solve the technical problem of irreparable data loss caused by the damage of the data server

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A block chain-based evaluation system for students' growth process
  • A block chain-based evaluation system for students' growth process
  • A block chain-based evaluation system for students' growth process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0023] see Figure 1-3 , the present invention provides a technical solution: a student growth process evaluation system based on blockchain blocks, including an evaluation writing module ①11 for writing evaluations, an evaluation writing module ②12, and an evaluation writing module ③13. The input module ①11 is electrically output and connected to the database ①21 for temporary storage of data, the database ①21 is electrically output connected to the upload an...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a blockchain-based student growth process evaluation system in the technical field of evaluation data recording. The system comprises an evaluation write-in module (1), an evaluation write-in module (2) and an evaluation write-in module (3) for writing in evaluation; a blockchain gateway (1) is respectively in wireless output connection with a blockchain server (1), a blockchain server (2) and a blockchain server (3) for storing data; a blockchain gateway (2) is respectively in wireless output connection with the blockchain server (1), the blockchain server (2) and theblockchain server (3); a blockchain gateway (3) is respectively in wireless output connection with the blockchain server (1), the blockchain server (2) and the blockchain server (3). According to theevaluation system disclosed by the invention, the authenticity of data is ensured, and the data can be synchronously stored at multiple nodes, is decentralized and can be effectively prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of evaluation data recording, in particular to a block chain block-based student growth process evaluation system. Background technique [0002] The evaluation records of students in the growth process are very important. They are an important basis for students to enter higher education or work in the future, and have an important impact on students' subsequent education work. The student evaluation reference data of the traditional student evaluation system are all written by teachers to student files. In or written into the database, when the employer (or admissions) needs to check the past performance information of the students, it needs to retrieve the evaluation information of each school from the system, and the evaluation information is not necessarily generated in stages, and may be tampered with later The possibility, and the student evaluation information is not immediacy, the credibility is diff...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q20/38H04L9/32H04L29/08
CPCG06Q10/0639G06Q20/3829H04L9/3236H04L67/10
Inventor 查敏中
Owner 杭州恒生数字设备科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com