Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A control method and system for an LED carpet that changes color and strength with load

A control method and technology of a control system, applied in the field of LED carpets, can solve the problems of inability to present diversified lighting effects, single lighting effects of LED carpets, etc., and achieve the effect of enhancing aesthetic taste and life taste and satisfying diversified needs.

Inactive Publication Date: 2017-08-25
ZHEJIANG FORESTRY UNIVERSITY
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above two kinds of LED carpets are all on or off according to a certain rule, that is, the luminous effect of the LED carpet in the prior art is unitary, and cannot show a variety of luminous effects.

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
  • A control method and system for an LED carpet that changes color and strength with load
  • A control method and system for an LED carpet that changes color and strength with load

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] 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 making creative efforts belong to the protection scope of the present invention.

[0043] The object of the present invention is to provide a LED carpet control system and control method that change color and intensity with load.

[0044] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0045] figure 1 It is a flow chart of an embodiment of the cont...

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 control method and system for an LED carpet that changes color and intensity with load. The method includes: measuring the load, and determining the load range corresponding to the measured load value; calculating the difference between the load value and the minimum value in the load range to obtain the load overflow; determining the load overflow corresponding to Overflow interval; determine the load level corresponding to the load interval; determine the overflow level corresponding to the overflow interval; determine the luminous color corresponding to the load level according to the correspondence between the load level and the luminous color; determine according to the correspondence between the overflow level and the luminous intensity The luminous intensity corresponding to the overflow level; according to the luminous color, control the luminous color of the LED; according to the luminous intensity, control the luminous intensity of the LED. The LED carpet can be controlled by the load of the walker, and displays different types and intensities of colors according to different loads, and can present a variety of luminous effects.

Description

technical field [0001] The invention relates to the field of LED carpets, in particular to a control method and system for an LED carpet that changes color and intensity with load. Background technique [0002] LEDs and conventional carpets can be perfectly combined to form LED carpets. LED carpets can display specific patterns, specific text, event notifications, and customized information on specific occasions, and can be used in hotels, theaters, airports, offices, and homes. [0003] There are currently two kinds of LED carpets on the market: functional LED carpets and aesthetic LED carpets. The functional LED carpet controls all the LED lights to turn on or off at the same time through the built-in switch; the aesthetic LED carpet repeatedly presents regular on and off according to a certain degree. [0004] However, the above two kinds of LED carpets all turn on or off according to a certain rule, that is, the LED carpets in the prior art have a single luminous effec...

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): H05B33/08H05B44/00
CPCH05B45/24H05B45/10
Inventor 周国泉周益民徐一清
Owner ZHEJIANG FORESTRY UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com