Implementation of Sunshine-like Human-centric Lighting System Using Multi-spectral Blending Technology
WANG An
GONG Dewang
Abstract：This paper explores the human-centric lighting system utilizingmulti-spectral blending in the design.Coupled with a customized optical system,it achieves changes in the spectral distribution,intensity,and color temperature during specific time periods.The study utilizes four different spectrum LEDs to blend a full spectrum ranging from 2 700 K to 6500 K.This approach aims to reduce glare and fatigue during extreme environmental conditions for expedition personnel,alleviating negative psychological effects.The research methods employed provide valuable insights for the design of general indoor human-centric lighting fixtures.
Keywords：health centric lightingfour spectra mixingthe same solor but different spectrum
Publication Date：2023-12-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 82-88 )