LED display screen control method and system

A control method and control system technology, applied in the field of LED display screen control methods and systems, can solve the problems of high maintenance cost and low efficiency of LED display screens, and achieve the effect of display maintenance

Active Publication Date: 2021-03-26
上海谦奕电子科技有限公司
View PDF17 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problems of high maintenance cost and low efficiency of LED display screens, the first purpose of this application is to provide a LED display screen control method, which can

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
  • LED display screen control method and system
  • LED display screen control method and system
  • LED display screen control method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0060] In related technologies, after the LED display screen 1 displays information data for a long time, the chromaticity of each LED module on the same LED module will be different, and even some LED lights will be damaged, which will affect the normal display of image information. Generally, when the chromaticity of the LED module changes, the LED display screen 1 is often maintained by replacing the LED module, which is relatively frequent and expensive. Therefore, the present invention proposes a method and system for controlling an LED display screen.

[0061] refer to figure 2 , the LED display screen control method mainly includes the following steps:

[0062] S100, receiving and storing information data to be displayed;

[0063] S200, dividing the corresponding display area for the above-mentioned information data based on the LED panel; and S300, analyzing and storing the display effect of the above-mentioned information data in the corresponding display area;

...

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 relates to an LED display screen control method and system, and relates to the technical field of display screens, and the method comprises the steps: receiving and storing to-be-displayed information data; dividing a corresponding display area for the information data based on an LED panel; analyzing and storing the display effect realized by the information data in the corresponding display area; obtaining, analyzing and storing the display deviation effect of the damaged area of the LED panel; searching for and obtaining at least one display effect which is the same as or similar to the display deviation effect and information data corresponding to the display effect; and displaying the acquired information data in a damaged area or a whole display area of the LED panel. The LED display screen has the advantages that the frequency of disassembling and replacing the LED module is low, and the maintenance cost of the LED display screen is reduced.

Description

technical field [0001] The present application relates to the technical field of LED display screens, in particular to a control method and system for LED display screens. Background technique [0002] refer to figure 1 , the LED display screen is a kind of information display device, which is composed of small LED modules. The LED module is a dot matrix display module composed of many uniformly arranged light-emitting diodes. The chromaticity can show different images. [0003] In related technologies, the brightness of LED lamps has a certain decay period, and the luminous characteristics of each LED lamp are not completely the same. After the LED lamp is used for a long time, the chromaticity of each LED lamp on the same LED module will be different, which will affect the image. Normal display of information that the LED module is damaged. Generally, when the chromaticity of the LED module changes, the LED display screen is often maintained by replacing the LED module....

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
IPC IPC(8): G09G3/32
CPCG09G3/32
Inventor 湛栋梁
Owner 上海谦奕电子科技有限公司
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