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Multi-display-screen cooperative display system and method

A collaborative display and multi-display technology, applied in the direction of digital output to display equipment, instruments, electronic digital data processing, etc., can solve the problems of inability to flexibly change the placement of display screens and high labor costs

Active Publication Date: 2020-10-13
SHENZHEN HUIDU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when the display screen is changed from the independent display mode to the splicing mode, or adjusted from the splicing mode to the independent mode, it is necessary to manually adjust the parameters of the display screen. Manual adjustment of the content to be displayed consumes high labor costs, and the content displayed on each display screen is preset according to its respective placement position, so it is impossible to flexibly change the display position

Method used

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  • Multi-display-screen cooperative display system and method
  • Multi-display-screen cooperative display system and method
  • Multi-display-screen cooperative display system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Figure 1a A schematic structural diagram of a multi-display cooperative display system provided in Embodiment 1 of the present invention. The multi-display cooperative display system includes: a main display 1 and at least one sub-display 2, the main display 1 and each sub-display The screens 2 are sequentially connected in series to form a serial path.

[0025] The main display screen 1 is used to determine the complete display content and the local display content according to the independent display parameters of the secondary screens of each secondary display screen 2, the independent display parameters of the main screen and the splicing parameters of the display screen, and display the display content of the local machine; The independent display parameters are added to the display determination parameters, and the complete display content and display determination parameters are sent to the directly connected next secondary display screen 2 .

[0026] Among them...

Embodiment 2

[0046] figure 2 It is a flow chart of a multi-display cooperative display method in Embodiment 2 of the present invention. The technical solution of this embodiment is applicable to the situation of multi-display splicing display. Execute on the screen, including the following steps:

[0047] Step 110 : Determine the complete display content and local display content according to the independent display parameters of the secondary screen, independent display parameters of the main screen, and splicing parameters of the display screens of each secondary display screen, and display the local display content.

[0048] In this embodiment, the main display screen first receives the independent display parameters of the secondary screen sent by each secondary display screen, and then determines the complete display content and the local display content according to the independent display parameters of the secondary screen, the independent display parameters of the main screen, and...

Embodiment 3

[0056] image 3 It is a flow chart of a multi-display collaborative display method in Embodiment 3 of the present invention. This embodiment is further refined on the basis of the above-mentioned embodiments, and provides independent display parameters for each sub-display and main screen independent display parameters for each sub-display. Display parameters and display splicing parameters, determine the complete display content and the local display content, and the specific steps for displaying the local display content. Combine below image 3 A multi-display collaborative display method provided in Embodiment 3 of the present invention is described, including the following steps:

[0057] Step 210, obtaining the independent display parameters of each secondary display screen reported step by step by each secondary display screen through the serial channel.

[0058] In this embodiment, the sub-screen independent display parameters of each sub-display are reported to the m...

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Abstract

The embodiment of the invention discloses a multi-display-screen cooperative display system and method. The multi-display-screen cooperative display system comprises a main display screen and at leastone auxiliary display screen, and the main display screen and the auxiliary display screens are sequentially connected in series to form a serial path; the main display screen is used for determiningcomplete display content and local display content according to the independent display parameters and the display screen splicing parameters of each display screen, and sending the complete displaycontent and the display determination parameters to a directly connected next display screen; the auxiliary display screen is used for determining the display content of the local machine according tothe complete display content and the display determination parameters received from the directly connected previous display screen, and if it is determined that the next display screen is directly connected, sending the complete display content and the display determination parameters to the directly connected next display screen. According to the technical scheme of the embodiment of the invention, each display screen can independently calculate respective display content without manually setting display parameters, so the labor cost is reduced.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of display screen control, and in particular to a multi-screen cooperative display system and method. Background technique [0002] With the improvement of users' demand for display, in many cases, it is necessary to use the display screen for information display. Due to the different information content of the display content and the different size of the display space, it is necessary to split or splice the display screen according to the actual use situation to realize Single-screen independent display or multiple display screens are displayed together. [0003] In the prior art, when the display screen is changed from the independent display mode to the splicing mode, or adjusted from the splicing mode to the independent mode, it is necessary to manually adjust the parameters of the display screen. Manually adjusting the content to be displayed consumes high labor costs, and th...

Claims

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Application Information

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IPC IPC(8): G06F3/14
CPCG06F3/1423Y02P90/02
Inventor 欧阳其平叶金湖雷念
Owner SHENZHEN HUIDU TECH