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Video wall operation instruction generation method and device, video wall control method and system

A technology for operating instructions and instruction generation, which is applied to the components of TV systems, TVs, and color TVs, etc. It can solve the problems of poor control effect of splicing walls, and achieve the effect of improving the control effect.

Active Publication Date: 2020-04-03
GUANGDONG VTRON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, a video wall operation command generation method, system and video wall control method are provided to solve the problem of poor video wall control effect

Method used

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  • Video wall operation instruction generation method and device, video wall control method and system
  • Video wall operation instruction generation method and device, video wall control method and system
  • Video wall operation instruction generation method and device, video wall control method and system

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Embodiment Construction

[0027] In order to further explain the technical means adopted by the present invention and the effects obtained, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and preferred embodiments.

[0028] figure 1 It is a schematic flowchart of a method for sending video wall operation instructions in an embodiment, such as figure 1 As shown, the method for sending video wall operation instructions includes:

[0029] S101. Receive key code information reported by any display unit; wherein, the key code information is key code information sent by a remote controller received by the display unit.

[0030] The display unit is the main component of the video wall. Generally speaking, the video wall is composed of multiple display units. In the display unit, an infrared receiving device is installed to receive the infrared signal sent by the remote controller, and the remote ...

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Abstract

The present invention relates to a splicing wall operation instruction generation method and device, and a splicing wall control method and system, characterized in that the splicing wall operation instruction generation method includes the following steps: receiving key code information reported by any display unit, The conversion relationship between the key code information and the control operation of the video wall is analyzed to obtain the corresponding control operation, and the operation instruction of the video wall is generated according to the control operation. The invention can realize global control on the splicing wall, and improves the control effect on the splicing wall.

Description

technical field [0001] The present invention relates to the technical field of splicing walls, in particular to a splicing wall operation command generation method, a splicing wall operation command generation device, a splicing wall control method and a splicing wall control system. Background technique [0002] The splicing wall system is generally composed of console PC (personal computer, personal computer), signal source, signal matrix, video signal network processor and display unit. The video signal is input into the splicing wall system through the signal source, and the signal matrix performs video signal processing. processing, and then distribute the video signal to different display screens of the display unit through the video signal network processor. [0003] In the traditional splicing wall system, the remote control can only control the display unit. If you want to control the splicing wall system globally, you must operate the console PC to realize the glob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/44H04N5/222
CPCH04N5/222H04N21/42204H04N21/4221H04N21/42221
Inventor 马先
Owner GUANGDONG VTRON TECH CO LTD
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