Method and apparatus for binding splicing screen with video port, and splicing screen display system

A splicing screen and port technology, which is applied to the components of the TV system, the components of the color TV, and the digital output to the display device, etc., can solve the problems of cumbersome process and low convenience of binding operation.

Inactive Publication Date: 2018-11-20
SHENZHEN TENDZONE INTELLIGENT TECH
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  • Abstract
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Problems solved by technology

[0003] The traditional method of corresponding the video output port and the splicing screen is to bind the display unit and the video output interface of the spli

Method used

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  • Method and apparatus for binding splicing screen with video port, and splicing screen display system
  • Method and apparatus for binding splicing screen with video port, and splicing screen display system
  • Method and apparatus for binding splicing screen with video port, and splicing screen display system

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Embodiment Construction

[0040] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0041] In one embodiment, a method for binding a splicing screen and a video port is provided, which is applicable to conferences, security, theaters and other fields. Such as figure 1 As shown, the method includes:

[0042] Step S110: Control the video ports to output image data with port numbers to the display unit of the splicing screen.

[0043] The splicing screen is composed of multiple sub-displays, and each sub-display is used as a display unit, and the number of video ports corresponds to the number of display units. Each video port is connected to a correspond...

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Abstract

The invention relates to a method and apparatus for binding a splicing screen with a video port, a computer device, a storage medium, and a splicing screen display system. The method comprises the following steps: controlling the video port to respectively output image data with port serial numbers to display units of the splicing screen; receiving a splicing screen image obtained by an image scanning device by scanning the splicing screen, and performing sub-screen division on the splicing screen image according to display boundaries of the display units to obtain sub-images and spatial position information of the corresponding display units; identifying the divided sub-images to obtain the port serial numbers of the video ports corresponding to the display units, and binding the spatialposition information of the display units with the port serial numbers of the corresponding video ports for storage. The image data with the port serial numbers are output to the display units, and the spatial position information of the display units is bound with the corresponding video ports to serve as the reference for outputting video images to the video ports, so that the binding operationconvenience of the splicing screen and the video port is improved.

Description

technical field [0001] The invention relates to the technical field of display screen equipment, in particular to a method and device for binding a splicing screen and a video port, and a splicing screen display system. Background technique [0002] The splicing screen refers to a display unit composed of multiple display units according to a certain number and layout. Each unit that makes up the splicing screen is connected to the corresponding video output port. The video output port is responsible for outputting a part of the overall image in the corresponding part of the splicing screen. displayed on a display unit. Therefore, all video output ports need to be in one-to-one correspondence according to the distribution positions of the display units in the splicing screen in order to be able to display a complete and orderly image. [0003] The traditional method of corresponding the video output port and the splicing screen is to bind the display unit of the splicing sc...

Claims

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Application Information

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IPC IPC(8): H04N5/262H04N5/765G06F3/14
CPCG06F3/1446H04N5/262H04N5/765
Inventor 张涛磊陈延庆童瑜琨
Owner SHENZHEN TENDZONE INTELLIGENT TECH
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