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Method, device and system for play management of led spherical display screen

A technology of display screen and LED light board, applied in the direction of identification device, static indicator, instrument, etc., can solve the problem of not being able to display on curved surface, and achieve the effect of good display effect

Active Publication Date: 2018-04-10
SHENZHEN APEXLS OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present invention provides a method, device and system for playing and managing LED spherical display screens, which solves the problem that the existing technology cannot effectively display curved surfaces

Method used

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  • Method, device and system for play management of led spherical display screen
  • Method, device and system for play management of led spherical display screen
  • Method, device and system for play management of led spherical display screen

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0051] see Figure 1a , an embodiment of the present invention, a method for playing a management song on an LED spherical display, comprising:

[0052] S1. Obtain the display screen of the rectangular LED program page;

[0053] Multiple flat display units are spliced, such as trapezoidal modules or fan-shaped modules spliced ​​by tenons to form a spherical display unit.

[0054] A program page refers to a set of program windows and program content set by the user...

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Abstract

The present invention proposes a method for playing and managing LED spherical display screens, comprising: S1. Obtaining the display screen of a rectangular LED program page; S2. Dividing the display screen into four equal quadrants; S3. Staying on the bisector All the pixels; S4. Take any quadrant to perform sampling of latitude and meridian pixels. The invention also discloses a device and system for play management of the LED spherical display screen. Implementing the technical scheme of the present invention adopts warp or weft to draw points to form a spherical playing program page, and the playing program page is not deformed or distorted, and the display effect is better.

Description

technical field [0001] The invention relates to the application field of playing LED spherical display screens, in particular to a method, device and system for playing management of LED spherical display screens. Background technique [0002] At present, the LED (LaDge ElectDonic Display) display is composed of several unit display boards or unit display cabinets that can be combined and spliced ​​to form a screen body, plus a set of appropriate controllers (main control board or control system). Therefore, display panels (or unit boxes) of various specifications can be combined with controllers of different control technologies to form many kinds of LED displays to meet the needs of different environments and different display requirements. [0003] The LED display screen can display changing numbers, text, and graphic images; it can be used not only in indoor environments but also in outdoor environments, and has advantages that projectors, TV walls, and LCD screens canno...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/33G09G3/32
Inventor 夏志清黎忠诚
Owner SHENZHEN APEXLS OPTOELECTRONICS