A big data storage system for online education platform

Abstract

The invention discloses a big data storage system for an online education platform, comprising a data acquisition module, a data input module, a data analysis module, a data classification module, a data storage module, a server, a data transfer module and a retrieval module; The analysis module analyzes and processes the learning resource demand information input by the data input module, so that users can refer to the push value to find suitable learning resources from a large number of learning resources, so as to selectively download and avoid the storage pressure caused by blind downloading. Improve learning efficiency at the same time; By setting the offline storage module and the data transfer module, when the storage time of the corresponding learning resources in the offline storage module reaches the transfer time, the data transfer module will transfer the corresponding learning resources in the offline storage module to In the corresponding memory database, the learning resources are classified and stored according to the storage time, which reduces the storage pressure.

Description

technical field [0001] The invention relates to the field of data storage, in particular to a big data storage system for an online education platform. Background technique [0002] With the acceleration of the pace of life, more and more people are busy with work and family, unable to spare time to study, and online education has risen rapidly with the rapid development of the Internet, the flexibility of study time and the unlimited place of study make More and more office workers or students have joined the army of online learning. [0003] Learning resources needed in teaching, including teaching courseware, teaching design, teaching materials, teaching exercises and other resources; with the continuous development of computers and the Internet, educational information continues to develop into digital learning resources. Due to the convenience of transmission and storage, digital learning resources , the number of digital learning resources is increasing rapidly. In ma...

AI Technical Summary

Problems solved by technology

[0003] Learning resources needed in teaching, including teaching courseware, teaching design, teaching materials, teaching exercises and other resources; with the continuous development of computers and the Internet, educational information continues to develop into digital learning resources. Due to the convenience of transmission and storage, digital learning resources , the number of digital learning resources is increasing rapidly. In management, if there is no classification, the use of learning resources will be seriously affected, and students and teachers will not be able to find suitable learning resources from the massive learning resources; and the existing technology , in the storage of learning resources, it is often only the storage of learning resources without distinction, which has poor security and low efficiency during retrieval. At the same time, learning resources do not have the function of dumping learning resources and removing learning resources during the storage process.

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