Signal Adaptive Access Method and System Based on Automatic Detection of VW Display Capability

A technology for automatic detection and display capabilities, applied to TV system components, digital output to display equipment, image communication, etc., can solve long-term problems, achieve the effect of ensuring processing efficiency, improving security level, and improving utilization rate

Inactive Publication Date: 2016-08-17
GUANGDONG VTRON TECH CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it is possible to support the window display of emergency signals through manual judgment and position adjustment, this method takes a long time, especially on a large display wall, where there may be hundreds of signal windows, and it is difficult to complete manually of

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Signal Adaptive Access Method and System Based on Automatic Detection of VW Display Capability
  • Signal Adaptive Access Method and System Based on Automatic Detection of VW Display Capability
  • Signal Adaptive Access Method and System Based on Automatic Detection of VW Display Capability

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] The present invention will be further described below in conjunction with the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0042] Such as Figure 8 As shown, the specific implementation process and steps are as follows:

[0043] 1. After the system is started, the service program calculates and displays the remaining display area of ​​the video wall according to the total display area of ​​the video wall and the currently displayed signal window.

[0044] 2. The service program calculates the maximum window size without signal coverage according to the currently displayed signal window position.

[0045] 3. When the new signal needs to be displayed in a window on the display wall, obtain the size of the new signal window.

[0046] 4. The size of the new signal window is compared with the maximum window size of the current signal without coverage. If the new signal window is smaller than the current maximum window size, t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a signal self-adaptive access method and system based on automatic detection of VW display capability. The method uses statistics to display the display area of ​​the windowed signal on the mosaic wall, and calculates the remaining display area and the maximum signal that can be supported. Window size, if the current signal window to be accessed exceeds the maximum signal window size, the adaptive access of the signal is realized by preferentially adjusting the position of the windowed signal window. Reduce manual adjustment and operation time and error-prone problems, improve the utilization rate of display splicing wall signal window, and ensure the processing efficiency of emergencies and emergencies.

Description

technical field [0001] The present invention relates to the technical field of display splicing walls, and more specifically, to a signal adaptive access method and system based on automatic detection of VW (Video Wall, display splicing wall) display capabilities. Background technique [0002] With the continuous improvement of the level of social information, people have higher and higher requirements for scientific management. The control room can effectively realize the unified supervision, dispatch, decision-making and command of the business. important role in the industry. Because the control room needs to dynamically access a large number of signals to display at the same time, in order to avoid mutual coverage between signals, a large display area is required, and a large display splicing wall composed of multiple display units is generally equipped. The various data and information dynamically connected are displayed by opening a signal window of a certain size at ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14H04N5/765G09F9/00
Inventor 张超江志和赵宇颖
Owner GUANGDONG VTRON TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap