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Window lost recovery method and system

A lost recovery and window technology, which is applied in the field of window loss recovery methods and systems, can solve problems such as window loss, and achieve the effect of improving security and stability

Inactive Publication Date: 2018-08-28
GUANGDONG VTRON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, it is necessary to provide a window loss recovery method and system for the existing problem that the window is lost due to processor system failure and cannot be recovered in time

Method used

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  • Window lost recovery method and system
  • Window lost recovery method and system

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention 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 invention, and do not limit the protection scope of the present invention.

[0027] In one embodiment, the window loss recovery method, such as figure 1 shown, including the following steps:

[0028] Step S101: When the processor system fails, analyze the obtained processor switching parameters at the control software server to obtain the processor switching action identifier and the display wall ID of the control software client. The processor system includes a main processor and a backup processor;

[0029] Step S102: enumerate the display wall windows of the control software client, and acquire window opening parameters of the windows;

[0...

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Abstract

The invention discloses a method and system for recovering from window loss. The method includes: when a processor system fails, analyze and acquire processor switching parameters at the control software server end to obtain the processor switching action identifier and the control software client Display wall ID, the processor system includes a main processor and a standby processor; enumerate the display wall window of the control software client, obtain the window opening parameters; broadcast and clear the window according to the display wall ID; open the window according to the switching action identification and the window The parameter is queried in the database to obtain the windowing target processor; the window is opened to the windowing target processor according to the windowing parameter. The invention adopts the mutual backup method of the main and standby processors. When one processor fails, the lost window can be opened to another processor, and the lost original image picture can be restored in time, so as to improve the safety and stability of the entire splicing wall system. .

Description

technical field [0001] The invention relates to the technical field of splicing walls, in particular to a method and system for recovering lost windows. Background technique [0002] In the existing video wall display system, there will be a problem that the display window is lost due to processor damage and cannot be recovered in time. For the splicing wall display industry with high security and stability requirements, the loss of the window and the failure to restore it in time will bring more serious consequences. Contents of the invention [0003] Based on this, it is necessary to provide a window loss recovery method and system for the existing problem that the window is lost due to processor system failure and cannot be recovered in time. [0004] In order to achieve the above object, the embodiment of the technical solution of the present invention is: [0005] A method for recovering lost windows, comprising the following steps: [0006] When the processor syst...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
CPCG06F3/1446
Inventor 肖文武
Owner GUANGDONG VTRON TECH CO LTD
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