Multi-screen display control method for demonstration system

A technology of multi-screen display and demonstration system, applied in the direction of digital output to display device, data processing input/output process, instrument, etc. Improve general-purpose, scalable effects

Inactive Publication Date: 2015-02-18
BEIJING INST OF CONTROL & ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-screen display control method for a demonstration system, which solves the problems of complicated multi-screen display customization, inflexible display configuration, too single display elements, cumbersome manipulation, and limited number of display screens in the current method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The specific steps of a multi-screen display control method for a demonstration system are:

[0025] The first step is to build a multi-screen display control system

[0026] The multi-screen display control system includes: a screen window creation module, an element loading display module, a screen display control module, a scripted display customization module and a multi-screen display control main module.

[0027] The functions of the screen window creation module are: to create a display window for each screen, specify the display position and size of the window.

[0028] The function of the element loading and display module is: create an element display sub-window in the specified screen window, specify the display element and display area, load and display.

[0029] The functions of the screen display control module are: to create a multi-screen display control panel, set the operation parts related to element display control and specify the name of the parts,...

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PUM

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Abstract

The invention discloses a multi-screen display control method for a demonstration system. The multi-screen display control method is used for realizing diversified flexible customization of display contents and realizing the control over multi-screen display according to the requirement. The method comprises the following steps of establishing a screen window creating module, an element loading display module, a screen display control module, a script display customizing module and a multi-screen display control main module; customizing a multi-screen display control script, and loading the multi-screen display control script by the multi-screen display control main module; calling the screen window creating module, and creating a display area corresponding to the screen display on a designated screen; calling the element loading display module for loading elements designated for displaying by the script on the designated screen window; calling the screen display control module, creating a multi-screen display control panel, loading a script control strategy, and realizing a multi-screen display control technology for a flexible customizing mode based on the script.

Description

technical field [0001] The invention relates to a multi-screen display control method, in particular to a multi-screen display control method for a demonstration system. Background technique [0002] With the rapid development of information technology, the information display methods of the demonstration system are rich and varied, and the application requirements of multi-screen display technology in the demonstration system are increasing; at the same time, the experience and requirements of users for multi-screen display control are becoming more and more diverse: can Realize on-demand customized display of different elements, such as pictures, presentations, video animations, application windows, etc., convenient and fast operation and control of each display, and arbitrary configuration of the number of screen displays. However, the current multi-screen display control method is not flexible enough, the screen display content configuration cannot realize diversified an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14G06F3/0481
CPCG06F3/1423G06F3/0481
Inventor 朱恩成左军涛付建川吴正午
Owner BEIJING INST OF CONTROL & ELECTRONICS TECH
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