利用可调白光led改善人类的健康和福祉

2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) Pub Date : 2019-08-01 DOI:10.1109/DISCOVER47552.2019.9008098

Lester Shaun Sequeira, Siddhartha

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引用次数: 0

摘要

本文讨论了LED技术的可调性，它可以控制色温及其在人类生物节律中感知各种光场景的能力。这种灯具具有普通光源无法提供的好处，包括可调节的昼夜节律，改善健康和福祉。第一部分讨论了人类的视觉系统、光辐射和光感知的生理益处。它还代表了由暖白和冷白，中等功率SMD LED组合开发的可调谐白光LED灯具。获得从2700K到6500K连续可调的相关色温(CCT)。第二部分讨论了所设计的具有可控CCT的可调白光LED照明方案的光度参数。

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Improvement of health and well-being of human beings using tunable white LEDs

This paper discusses the tunable nature of LED technology, which controls the color temperature and their ability to perceive various light scenes in the biological rhythm of human beings. This luminaire has benefits which are not provided by normal light sources, which includes adjustable circadian rhythm, improved health, and well-being. The first part discusses the visual system of human beings, physiological benefits of optical radiations and perception of light. It also represents tunable white LED luminaire developed by the combination of warm white and cool white, mid power SMD LEDs. To obtain continuous adjustable Correlated Color Temperature (CCT) from 2700K to 6500K. The second part discusses the parameters related to photometry of the designed tunable white LED lighting solution with controlled CCT.

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2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER)

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