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Dot matrix LED (Light-Emitting Diode) screen module cascade configuration management method and device

A technology of LED module and configuration management, applied in the direction of instruments, static indicators, etc., can solve the problem of inconvenient confirmation of cascade sequence

Inactive Publication Date: 2015-01-21
GUANGDONG VTRON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a dot matrix LED screen module cascading configuration management method and device for the problem of inconvenient confirmation of the cascade sequence between related modules of the dot matrix LED screen.

Method used

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  • Dot matrix LED (Light-Emitting Diode) screen module cascade configuration management method and device
  • Dot matrix LED (Light-Emitting Diode) screen module cascade configuration management method and device
  • Dot matrix LED (Light-Emitting Diode) screen module cascade configuration management method and device

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Embodiment Construction

[0023] The invention provides a dot matrix LED screen module cascading configuration management method and device, in order to better ensure the correctness of the display data required by the sending port and the module. We can check the physical connection cables between the relevant control port of the large screen and the relevant receiving module, as well as the physical connection cables between the LED module and the LED module, to ensure that the data is communicated in the entire system.

[0024] Such as figure 1 A dot matrix LED screen module cascade configuration management method shown includes steps:

[0025] Step S110, create a virtual screen according to the combination of dot matrix LED screens through the screen control terminal. This step is to establish virtual modules, virtual modules, and virtual large screens on the upper control terminal according to the actual combination of large screens. It is also necessary to set the width and height of the LED mod...

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Abstract

The invention discloses a dot matrix LED (Light-Emitting Diode) screen module cascade configuration management method. The method comprises the following steps of: numbering an LED model and an LED module, binding the LED model displaying specific color and a sending port of a sending device setting and outputting the color, displaying the numbering information of the LED model and the LED module on a dot matrix LED screen by means of columns and rows, and setting cascade configuration of the dot matrix LED screen by virtue of a virtual screen established by a screen control end. The invention further discloses a dot matrix LED screen module cascade configuration management device. The dot matrix LED screen module cascade configuration management method can directly acquire the cascade configuration management information of the dot matrix LED screen models, and set the cascade configuration management information of the dot matrix LED screen by virtue of the virtual screen established by the screen control end.

Description

technical field [0001] The invention relates to the field of LED screen module management methods, in particular to a dot matrix LED screen module cascade configuration management method and device. Background technique [0002] LED large screen display is a display screen used to display text, graphics, images, animations, market prices, video, video signals and other information by controlling the display method of semiconductor light-emitting diodes. [0003] The general dot matrix LED large screen is composed of various display modules, and multiple modules are cascaded to form a display module, and then the modules are spliced ​​into a large screen. The cascading lines currently used are usually Ethernet physical layer, SDI or SerDes for module cascading. Such dot matrix LED large screen splicing LED modules have different size combinations, and there are many types of cascading wiring within modules and between modules. Way. [0004] Such dot-matrix LED screens requi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/32
Inventor 胡军模
Owner GUANGDONG VTRON TECH CO LTD