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Indoor intelligent LED illumination control system and method based on adaptive dimming

A technology of LED lighting and control systems, applied in lighting devices, light sources, electric light sources, etc., can solve the problems of ignoring natural light, not considering whether the brightness is appropriate, and requiring human operation to achieve the effect of enhancing intelligence

Inactive Publication Date: 2019-08-27
FUJIAN UNIV OF TECH
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  • Abstract
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AI Technical Summary

Problems solved by technology

Remote control can realize the intelligent control of the lighting system, but the realization requires human operation
[0004] At present, there are already intelligent lighting control systems on the market that can control all lights in the room, but most of the intelligent lighting control systems are mainly based on the needs of users to manually control the switch of the lights, adjust the color of the lights, ignore the natural light, and cannot predict the natural light and the actual supplementary light intensity required by the lighting light, and does not consider whether the brightness of the light is appropriate

Method used

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  • Indoor intelligent LED illumination control system and method based on adaptive dimming
  • Indoor intelligent LED illumination control system and method based on adaptive dimming
  • Indoor intelligent LED illumination control system and method based on adaptive dimming

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Embodiment Construction

[0053] see figure 2 As shown, the system of the present invention includes:

[0054] Several LED lamps for providing illumination;

[0055] Several light sensors are used to detect the light intensity of the setting environment and generate light intensity monitoring feedback signals;

[0056] Several illuminance sensors correspond to several LED lights one by one and are used to collect the ambient illuminance after the LED lights are turned on and generate illuminance monitoring feedback signals;

[0057] A light relay is electrically connected to several LED lights and used to control the opening and closing of several LED lights;

[0058] Several passive infrared heat detectors are used to collect infrared radiation signals in the detection area and generate infrared detection feedback signals;

[0059] The control unit is communicatively connected with several LED lamps, several light sensors, several illuminance sensors, light relays and several passive infrared heat...

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Abstract

The invention discloses an indoor intelligent LED illumination control system and method based on adaptive dimming. Through the linkage cooperation of a plurality of LED lamps, a plurality of light sensors, a plurality of illumination sensors, a light relay, a plurality of passive infrared thermal detectors and a control unit, the research on reasonable illumination required by different regions can be performed to realize indoor dimming, and meanwhile, the purpose of energy conservation is achieved; an indoor positioning function is introduced in the illumination system, and passive infraredthermal detection is adopted, so that the system is more suitable for use in life; and the indoor positioning of a human body is combined with the illumination system, so that the intelligentization of the system and the comfort of the user can be enhanced to a greater extent.

Description

technical field [0001] The invention belongs to the technical field of lighting control, in particular to an indoor intelligent LED lighting control system and method based on adaptive light adjustment. Background technique [0002] In recent years, with the continuous development of the national economy, the intelligent lighting industry has also developed rapidly in China. Especially after entering the 21st century, companies that research smart lighting have developed rapidly. Some well-known companies such as Xiaomi, 100% and Tsinghua Tongfang have extended smart homes to modern lighting systems. [0003] The 2015 China LED Online Exhibition ended successfully, effectively promoting the deep integration of LED and information technology, meeting the requirements of the "Internet +" era, and reflecting the inevitable trend of intelligent lighting towards general lighting. In the future, the smart lighting market will inevitably expand rapidly and has broad development pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B33/08H05B44/00
CPCH05B45/10H05B45/00Y02B20/30
Inventor 欧海燕宋泓翰陈健锋
Owner FUJIAN UNIV OF TECH
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