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Traceless education method applied to embedded education terminal

An embedded and terminal technology, which is applied in the direction of educational appliances, electric-operated teaching aids, instruments, etc., can solve the problems of high fluidity in class, non-traceable education methods that have not attracted widespread attention, and repeated content. Real-time update, avoid the intrusion of legacy and malicious applications, and ensure real-time effects

Active Publication Date: 2015-02-04
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the field of education, more and more information products have also been applied. Among these products, the embedded terminal equipment has become a popular new type due to its low cost, strong stability and easy operability. Educational terminals, however, in the field of education, students’ class flow is high and there is a lot of repetitive content, manual deletion and maintenance are very laborious and laborious, how can we take a traceless operation on the educational terminal, that is, delete every session at the end of each use The data and download information of each user is a problem in the current embedded education terminal
[0003] The current PC terminal has realized the traceless browsing method through hardware or software, but the embedded education terminal started late, and the traceless education method has not attracted widespread attention, and its methods and methods have yet to be developed.

Method used

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  • Traceless education method applied to embedded education terminal
  • Traceless education method applied to embedded education terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] A traceless education method suitable for embedded educational terminals, including erasing educational terminal usage data and updating educational resource information for educational terminals:

[0026] Among them, students use educational terminals, and teachers use servers;

[0027] I. Erasing the data used by the education terminal includes the following steps:

[0028] 3) The user presses and holds the shutdown button of the education terminal, and the education terminal displays a pop-up shutdown prompt button;

[0029] 4) When the user clicks the shutdown prompt button, the educational terminal will enter the recovery mode at the same time;

[0030] 3) In recovery mode: the education terminal restores the backup data of the SD card to the DATA partition of the education terminal, the education terminal contains the DATA partition of the operating system, and the information stored in the SD card includes: used to store the recovery system The compressed packa...

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PUM

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Abstract

The invention relates to a traceless education method applied to an embedded education terminal. A cycle is formed; when a student logs in teaching software of the education terminal for each time, the education terminal requests for latest education resource information for a server terminal and displays the latest education resource information on the education terminal in time. By virtue of the application of the traceless education method to erasure of application data of the education terminal, one-key reset of the education terminal is started when the education terminal is turned off, system data of the education terminal is rewritten, the erasure of the user data is implemented, the data legacy and the invasion of malicious application are avoided. By virtue of the application of the traceless education method to offer of the latest education information for the students, an information receiving program is installed on the education terminal, an education information issuing server is built at the same time, the students just need to click the receiving programs of the education terminal, the server is capable of automatically pushing the education information issued by teachers to the education terminal, so that the reduction information is updated in real time.

Description

technical field [0001] The invention relates to a traceless education method suitable for embedded education terminals, and belongs to the technical field of embedded terminals. Background technique [0002] After entering the 21st century, global informatization has developed rapidly, and the information technology revolution has evolved into an all-round revolution in social development. The advancement of information technology has made computer technology develop rapidly, and Internet technology has also been more widely used. In the field of education, more and more information products have also been applied. Among these products, the embedded terminal equipment has become a popular new type due to its low cost, strong stability and easy operability. Educational terminals, however, in the field of education, students’ classes are highly mobile and have a lot of repetitive content, and manual deletion and maintenance are very laborious and laborious. How can we use tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/08
CPCG09B5/08
Inventor 袁东风刘皓张海霞杨春燕李宗璋
Owner SHANDONG UNIV
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