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Method and device for processing virtual tiled screen

A technology of virtual splicing and processing methods, applied in cathode ray tube indicators, instruments, closed-circuit television systems, etc., can solve problems such as connection errors and affecting the normal display of video images

Active Publication Date: 2016-02-17
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides a processing method and device for a virtual splicing screen to at least solve the problem in the related art that the complex connection relationship management between the splicing display wall and the multi-screen controller easily leads to connection errors and affects the normal display of video images. question

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  • Method and device for processing virtual tiled screen
  • Method and device for processing virtual tiled screen
  • Method and device for processing virtual tiled screen

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Embodiment Construction

[0028] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0029] In the following description, unless indicated otherwise, various embodiments of the present application are described with reference to acts and symbolic representations of operations that are performed by one or more computers. Among them, computers include various products such as personal computers, servers, and mobile terminals, and devices that use processing chips such as central processing units (CPUs), single-chip microcomputers, and digital signal processors (DSPs) can all be called computers. It will thus be appreciated that such acts and operations, which are sometimes referred to as computer-implemented, include the manipulation of electrical signals representing data in a structu...

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Abstract

The present invention discloses a method and device for processing a virtual tiled screen, the method comprising: configuring a mapping relationship between a plurality of physical output ports and a part of or all virtual tiled sub-screens in the virtual tiled screen, wherein the plurality of physical output ports correspond to the part of or all virtual titled sub-screens respectively, and the mapping relationship is used for determining physical tiled sub-screens corresponding to each of the part of or all virtual tiled sub-screens; and displaying the virtual tiled screen. According to the technical solution provided in the present invention, the method and device achieve replacing complicated physical signal line connection management by simple operations of a virtual tiled screen.

Description

technical field [0001] The present invention relates to the field of video monitoring, in particular to a method and device for processing a virtual splicing screen. Background technique [0002] At present, with the rapid development of science and technology, all walks of life are committed to informatization construction, and the requirements for high-quality visualization of information have increased sharply, especially in the fields of safety monitoring, production and operation of large enterprises, medical care, and public security. In order to meet the needs of users, a large-screen splicing display came into being. However, with the expansion of application fields and industries, users have put forward stricter requirements for large-screen splicing displays. [0003] However, the technical solutions provided in the related art must consider the connection sequence of each splicing sub-screen and the multi-screen controller when constructing the splicing display w...

Claims

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Application Information

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IPC IPC(8): H04N7/18G09G5/14
Inventor 顾晓良
Owner HANGZHOU HIKVISION DIGITAL TECH