Network course processing system based on block chain technology

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 ...

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 have taken. In other words, there is no third party to supervise whether the online course provider accurately records the students' class behavior, which leads to the fact that the data in it is easy to falsify, and there is a lack of supervision on the process of obtaining a degree.

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