Study on Factors Correlation of Personal Lighting Comfort Model in Cyber-Physical Human Centric Systems

Human centric lighting (HCL) is the development trend of future lighting. Human comfort is the result of the combined effects of complex factors, which not only include the illuminance factor of the lighting itself, but also need to consider the temperature, humidity, indoor air speed, and control factors of the environment. Based on the Cyber-Physical Human Centric System (CPHCS), this paper proposes a novel personal comfort model framework based on CPHCS. Analyze the correlation factors of the personal comfort lighting model through the correlation coefficient of the environmental data collected in the smart home, the human heart rate, and the human subjective comfort level data.