Outdoor large LED display board system and display control method thereof

A technology of LED display board and display control method, which is applied to static indicators, instruments, identification devices, etc., can solve the problems of poor visual effect and single brightness control method, achieve strong self-adaptive adjustment ability and ensure visual effect Effect

Inactive Publication Date: 2018-11-20
安徽触威电子科技有限公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But now the brightness control method of the LED display board is single, and the visual effect is not good

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
  • Outdoor large LED display board system and display control method thereof
  • Outdoor large LED display board system and display control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0029] In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0030] Such as figure 1 and figure 2 As shown, an outdoor large-scale LED display panel 1 system includes:

[0031] LED display board 1 for displaying images;

[0032] The industrial control host 2 is us...

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 an outdoor large LED display board system and a display control method thereof. The system comprises an LED display board, an industrial control main unit, a control terminal,a server, an environmental information collecting terminal and a network switch. The display control method includes the following steps that 1, data information is stored into the server, and includes a preset display brightness standard value; 2, the environmental information collecting terminal collects environmental information and transmits the environmental information to the industrial control main unit through the network switch; 3, the industrial control main unit obtains a control display brightness reference value through analysis and calculation according to the environmental information; 4, according to the correlation of the control display brightness reference value and the preset display brightness standard value, the industrial control main unit obtains control display brightness; 5, according to the control display brightness, the display brightness of the LED display board is controlled. The system can automatically adjust the brightness according to the comprehensive conditions of weather and a surrounding environment to ensure an LED visual effect, and the self-adaptation adjusting capacity is high.

Description

technical field [0001] The invention relates to an outdoor large-scale LED display panel system, in particular to a display control method of the outdoor large-scale LED display panel system. Background technique [0002] The LED display is a flat panel display consisting of small LED module panels. It is a way to display various information such as text, images, videos, and video signals by controlling the display mode of semiconductor light-emitting diodes. But at present, the brightness control method of the LED display panel is single, and the visual effect is not good. Contents of the invention [0003] The invention provides an outdoor large-scale LED display panel system that can automatically adjust brightness according to weather and comprehensive conditions of the surrounding environment, can ensure LED visual effects, and has strong self-adaptive adjustment capabilities. [0004] In order to solve the above technical problems, the technical solution of the pre...

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 Applications(China)
IPC IPC(8): G09F9/33G09G3/32
CPCG09F9/33G09G3/32
Inventor 许侃
Owner 安徽触威电子科技有限公司
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