Screen matching method and screen matching device for spliced screen and spliced screen

A splicing screen and screen matching technology, which is applied in the input/output process of data processing, instruments, calculations, etc., can solve the problem of high screen cost, achieve simple control methods, reduce assembly requirements, and save hardware costs.

Pending Publication Date: 2022-05-27
XIAN NOVASTAR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a splicing screen distributing method, a screen distributing device, and a splicing screen, so as to at least solve the technical problem of relying on a photoelectric transceiver device for splicing screen distributing and resulting in high screen cost

Method used

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  • Screen matching method and screen matching device for spliced screen and spliced screen
  • Screen matching method and screen matching device for spliced screen and spliced screen
  • Screen matching method and screen matching device for spliced screen and spliced screen

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Embodiment 1

[0023] According to an embodiment of the present invention, there is provided a splicing screen matching method embodiment, it should be noted that the steps shown in the flowchart of the accompanying drawings may be performed in a computer system such as a set of computer executable instructions, and, although the logical order is shown in the flowchart, but in some cases, the steps shown or described may be performed in a different order than herein.

[0024] Figure 2 Is a screen matching method according to an embodiment of the present invention, comprising: the splicing screen comprises a plurality of display units, such as Figure 2 As shown, the method includes the following steps:

[0025] Step S101, the first display unit receives the corresponding sorting instructions;

[0026] Specifically, the above sort instructions are used to instruct the display unit to determine its own coordinates according to the sort instructions. The ordering may be obtained from an external de...

Embodiment 2

[0061]According to an embodiment of the present invention, there is provided a splicing screen, comprising: comprising a plurality of display units, each display unit is connected by a communication line, wherein the first display unit in a plurality of display units for receiving the corresponding sorting instructions, according to the first display unit corresponding to the sorting instructions to determine the coordinate information of the first display unit, and to the second display unit to send the second display unit corresponding to the sort instructions, The second display unit corresponding to the sorting instruction carries the coordinate information of the first display unit and the size information of the first display unit, wherein the second display unit is a display unit adjacent to the first display unit in a preset direction; the second display unit is used to determine the coordinate information of the second display unit according to the coordinate information ...

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Abstract

The invention discloses a screen matching method and device for a spliced screen and the spliced screen. The spliced screen comprises a plurality of display units, and the method comprises the steps that a first display unit receives a corresponding sorting instruction; the first display unit determines coordinate information of the first display unit according to the sorting instruction corresponding to the first display unit and sends a sorting instruction corresponding to the second display unit to the second display unit, and the sorting instruction corresponding to the second display unit carries the coordinate information of the first display unit and the size information of the first display unit; the second display unit is a display unit adjacent to the first display unit in the preset direction. According to the invention, the technical problem of high screen cost caused by the fact that screen configuration of the spliced screen depends on a photoelectric transceiver in the prior art is solved.

Description

Technical field [0001] The present invention relates to the field of display technology, in particular, to a splicing screen matching method and a screen matching device, a splicing screen. Background [0002] The splicing screen is spliced by a plurality of small displays, and multiple small displays are connected in series through the network cable to form a large splicing display. Before the splicing screen is displayed normally, it is necessary to do the screen matching operation, that is, through the communication of multiple small displays, the coordinates of multiple small displays are determined. Figure 1 For the existing LED box (that is, the display screen that constitutes the splicing screen) structure, the four sides of the LED box (left, bottom, right, upper) are installed photoelectric transceiver devices (ie photoelectric sensors), and the adjacent LED boxes are transmitted and interacted with the adjacent LED boxes through each photoelectric transceiver device to ...

Claims

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Application Information

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IPC IPC(8): G06F3/14
CPCG06F3/1446
Inventor韩剑南韦桂锋
OwnerXIAN NOVASTAR TECH