Network course processing system based on block chain technology

An online course and blockchain technology, applied in the blockchain field, can solve problems such as lack of supervision in the process and easy data fraud.

Active Publication Date: 2020-05-08
武文
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing online courses, such as some online courses related to degree acquisition, the class records of online courses are recorded by the online course provider, but in this way, there is no third party to supervise whether students have attended classes and which courses they

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
  • Network course processing system based on block chain technology
  • Network course processing system based on block chain technology
  • Network course processing system based on block chain technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

[0038] The embodiment of the present invention provides an online course transaction system based on blockchain technology, including:

[0039] The class device receives the request to log in to the online course, obtains the current network time, and obtains the facial feature information of the current student; submits the request for logging in to the online class, the current time displayed by the class device, and the current student's facial feature information to the blockchain middle;

[0040] The server verifies the request for logging in to the online course and the facial feature information of the current student. If the verification is passed, the student account is...

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 provides a network course processing system based on a blockchain technology. A method for operating the system comprises the steps that class attending equipment receives a network course login request, obtains the current network time, and obtains the facial feature information of a current student; the server verifies the network course login request and the facial feature information of the current student, and generates a block if the verification is passed; the block is verfied by at least N nodes, a corresponding network course is deducted under the student account after the verification is passed, a network course login success notification is constructed, and the network course login success notification is sent to the class attending device and the at least N nodes;the class attending device and the at least N nodes receive a network course login success notification, and generate and display a course login success result page including the unique identifier ofthe deducted course and the current network time.

Description

technical field [0001] The invention relates to the field of blockchain technology, in particular to a network course processing system based on the blockchain technology. Background technique [0002] Blockchain is a new application mode of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. [0003] For existing online courses, such as some online courses involving degree acquisition, the online course record is recorded by the online course provider, but this makes it impossible for a third party to supervise whether students take classes and which courses they take. In other words, whether the online course provider has accurately recorded the students' class behavior, there is no third party to supervise, which makes the data easily falsified and lacks supervision over the process of obtaining the degree. SUMMARY OF THE INVENTION [0004] The embodiment of the present invention provides an ...

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
IPC IPC(8): H04L29/08H04L29/06G06F21/32G06K9/00
CPCH04L67/1097H04L67/10H04L63/0861G06F21/32G06V40/168G06V40/172
Inventor 陈晓敏
Owner 武文
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap