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Teaching software-based student terminal access method, teacher terminal, system and medium

An access method and technology on the student side, applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problems of heavy data burden on students, downtime on the teacher side, low operating efficiency, etc., and achieve fast and stable interface display connection and execution. Efficient effect

Active Publication Date: 2020-11-13
GCI SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that there are the following problems in this implementation method: the UI update maintenance of the display interface information has a heavy burden on displaying student data, which easily leads to low operating efficiency when the teacher terminal is connected to the student terminal, and once the number of students exceeds How easy it is to cause the teacher to go down

Method used

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  • Teaching software-based student terminal access method, teacher terminal, system and medium
  • Teaching software-based student terminal access method, teacher terminal, system and medium

Examples

Experimental program
Comparison scheme
Effect test

no. 2 example

[0049] On the basis of the first embodiment of the present invention, it also includes:

[0050] Bind the properties of the display controls on the display interface to the corresponding properties of the view model.

[0051] Associating the corresponding attribute of the display control in the view model with the corresponding monitoring event in the data model.

[0052] In the embodiment of the present invention, before realizing the access of the student terminal, the teacher terminal needs to carry out front-end logic configuration, and the MVVM (Model-View-ViewModel) framework of WPF is adopted on the display interface of the teacher terminal, and the interface UI display control Bind the attributes of the display control to the corresponding attributes in the View Model (view model), and associate the corresponding attributes of the display control in the view model with the monitoring events corresponding to the data model, so as to realize the change of background data...

no. 3 example

[0057] On the basis of the second embodiment of the present invention, it also includes:

[0058] According to the display control on the display interface, define monitoring events and corresponding attributes in the data model.

[0059] In the embodiment of the present invention, before realizing the access of the student terminal, the teacher terminal needs to carry out background logic initial configuration, and according to the display control connected with the student terminal on the display interface, the corresponding Define monitoring events and corresponding attributes. For example, for student terminal access events, define corresponding access monitoring events to monitor student terminal access events, so as to achieve subsequent cooperation and updates between the front end and the background.

no. 4 example

[0061] On the basis of the third embodiment of the present invention, the S12 is specifically:

[0062] According to the access data, the access monitoring event in the data model of the database context class is obtained, and the attribute of the access monitoring event is updated; wherein, the database context class is used to connect to the database object.

[0063] In the embodiment of the present invention, the teacher creates a database context class when configuring the background logic, and the database context class is connected to the database object as a bridge connecting the data model and the database object to realize operations on the database, such as adding, To update, find or delete a certain item, etc., the database context class includes a data model, and in the process of student terminal access, when the teacher terminal receives the access data of the student terminal, it obtains the data corresponding to the data model in the database context class. the...

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Abstract

The invention discloses a student terminal access method and system based on teaching software, a teacher terminal and a computer readable storage medium. The student terminal access method comprisesthe steps of receiving access data transmitted by a student terminal; updating attributes of an access monitoring event in a data model according to the access data, wherein the data model is used forstoring monitoring events and corresponding attributes; and updating a display interface according to the updated attributes of the access monitoring event in the data model so as to display information of the student terminal on the display interface. According to the invention, immediate addition and update of access information of the student terminal are realized, the interface is fast and stable in display and connection, and the program execution efficiency is high.

Description

technical field [0001] The invention relates to the technical field of computer software, in particular to a teaching software-based student terminal access method, a teacher terminal, a system and a computer-readable storage medium. Background technique [0002] In the existing teaching software, the method of connecting the teacher terminal to display the student terminal is as follows: the teacher terminal sets the connection port, the student terminal identifies the teacher port and sends connection information to the teacher terminal, the teacher terminal receives the data sent by the student terminal and uses the interface control to display the data. Adding a new student requires adding a new control. [0003] In the process of realizing the present invention, the inventor found that there are the following problems in this implementation method: the UI update maintenance of the display interface information has a heavy burden on displaying student data, which easily ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L29/06H04L29/08
CPCH04L43/045H04L67/141H04L69/164
Inventor 朱常玉周冠宇叶艾彦周林
Owner GCI SCI & TECH
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