Unlock instant, AI-driven research and patent intelligence for your innovation.

Context-based intelligent LED lighting dimming and color control method

A technology of LED lighting and control method, which is applied in the field of LED lighting, can solve problems such as not taking human visual or non-visual perception into account, and achieve accurate and reliable control effects

Active Publication Date: 2017-08-29
GOLDP ELECTRICAL APPLIANCES
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the wide application of LED in indoor lighting and the improvement of people's requirements for lighting comfort, new dimmable LED lighting fixtures are gradually emerging; while most of the existing smart LED lighting only have some basic dimming or dimming functions. The color function does not take into account people's visual or non-visual experience, and it is rarely combined with the actual situation of the lighting application. Therefore, we have developed a situation-based intelligence that can adapt to different lighting situations. The LED lighting dimming and coloring control system and the lighting control method realized by using the control system, and the control effect is accurate and reliable, can meet and be suitable for lighting application requirements of some special occasions

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
  • Context-based intelligent LED lighting dimming and color control method
  • Context-based intelligent LED lighting dimming and color control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] attached figure 1 It is the situation-based intelligent LED lighting dimming and color control system according to the present invention, which includes MCU controller 1, detection module, LED drive circuit 4, man-machine interface module 5, communication networking module 6, power module 7, LED Light source 8; Described detection module comprises human body infrared sensing module 2, illuminance color detection module 3; Described human body infrared sensing module 2 comprises the first human body infrared sensing module and the second human body infrared sensing module, through the first human body infrared sensing module and The cooperative detection of the second human body infrared sensing module can more accurately detect the flow of people in different occasions; the illuminance color detection module 3 is composed of an...

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 intelligent LED (Light Emitting Diode) dimming and color mixing intelligent LED control system based on a situation. The intelligent LED dimming and color mixing intelligent LED control system comprises an MCU (Micro-programmed Control Unit) controller, a detection module, and LED drive circuit and an LED light source, wherein the detection module is used for detecting the number of people, illuminance and color degree in a lighting occasion, the MCU controller is used for controlling the LED drive circuit to realize the dimming and color mixing of an LED light source according to data acquired by the detection module through intelligent control processing. According to the control system provided by the invention, the intelligent LED dimming and color mixing control system can be automatically adjusted through an intelligent digital control way according to different environments, the number of people, comfort and the like, a control effect is precise and reliable, therefore the control system can meet and can be applicable to lighting application demands of some special occasions.

Description

technical field [0001] The invention relates to the field of LED lighting, in particular to a situation-based intelligent LED lighting dimming and coloring control system adaptable to different lighting occasions and a lighting control method realized by the control system. Background technique [0002] With the wide application of LED in indoor lighting and the improvement of people's requirements for lighting comfort, new dimmable LED lighting fixtures are gradually emerging; while most of the existing smart LED lighting only have some basic dimming or dimming functions. The color function does not take into account people's visual or non-visual experience, and it is rarely combined with the actual situation of the lighting application. Therefore, we have developed a situation-based intelligence that can adapt to different lighting situations. The LED lighting dimming and color matching control system and the lighting control method realized by the control system have accu...

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): H05B37/02
CPCY02B20/40
Inventor 汪义旺
Owner GOLDP ELECTRICAL APPLIANCES
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com