System and method for centralized display and control of multi-screen single-terminal device screens

Abstract

The invention discloses a system and method for centralized display and control of multi-screen single-terminal equipment screens. The equipment includes a main screen and at least one slave screen, both of which are controlled by the same terminal equipment; the main screen is divided into an active screen display area and a screen List area; the system screen display range detection unit is used to obtain screen data; the screen content acquisition unit is used to obtain the currently displayed image in the specified display range; the mouse position acquisition unit is used to obtain the position of the mouse in the global pixel coordinates; the mouse position calculation The unit is used to calculate the screen where the mouse is located and its relative position; the display unit in the activation area and the display area in the list area respectively trigger the screen content acquisition unit to obtain the specified image and display it in real time in the two areas of the main screen according to the preset ratio. This solution can centrally display all the content of the secondary screen in the list area of ​​the main screen, and can intuitively determine the screen where the mouse is located, and can display the content of the secondary screen based on the position of the mouse while ensuring the clarity of the active screen display area.

Description

Technical field [0001] The present invention relates to the field of image display, and more particularly to a system and method of a multi-screen single terminal device screen set, control. Background technique [0002] The contemporary computer single terminal can support multiple screens. The contents of each screen can be directly viewed and controlled by the keyboard mouse. In general, each screen is required to display different content. [0003] In order to place the display interface of the application to each display, there is already a variety of methods. To detect the final display effect, the previous method needs to be viewed directly to each screen, that is, the screens need to be within the field of view. If the distance between the various screens is farther than the different, the various screen screens are observed and controlled directly, and the efficiency is low or difficult to perform. The relationship between multi-screen systems, each screen display range,...

AI Technical Summary

Problems solved by technology

But this technology has the following limitations: First, once the mouse falls into other screens that are not in the field of vision and have not opened the viewing window, it is also difficult to find the mouse and perform keyboard and mouse operations.

Second, the clarity of what is displayed on other screens is limited by the screen where the corresponding window is located

If the display window is small or the screen resolution is low, and the viewing screen resolution is high, the mouse icon and text will be blurred and difficult to read, which will affect the operation

Thirdly, although software such as MultiMonitorTool can view the text description of the display range of each screen, it is not intuitive enough

It is also not clear where the mouse is located in all display areas

[0006] It can be seen that in the prior art, for a single terminal device with multiple screens, it is difficult to directly operate the display content of other screens on one screen

In the scene where some screens are inconvenient to view directly, the problem of losing mouse vision and control has not been fundamentally resolved

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