| Indoor light environment has an important impact on human physical and mental health With the continuous improvement of living standards,people put forward more demands for indoor light environment.Based on the theory of perceptual engineering,this paper analyzes the relationship between people’s home behavior,light environment and people’s perceptual needs.By constructing different light environment and conducting perceptual evaluation,the influence law of light environment parameters on people’s psychological feelings is obtained,and the method of determining appropriate light environment parameters and then designing lamps based on people’s perceptual needs is proposedThe main research work of this paper is as follows:(1)This paper expounds the relationship between the effect of home light environment and people’s sensibility,makes clear the relationship between creating a good home light environment atmosphere and lighting mode,and explains the factors that affect the design of home light environment.Combined with the characteristics of human behavior and activities,the paper puts forward suggestions for the design of light environment in different spaces.(2)This paper summarizes the process and method of using perceptual engineering to construct the design of home light environment lamps,explains the main methods of perceptual measurement,perceptual experiment and analysis,establishes the idea of determining the main parameters and lamps design method based on perceptual demand,and constructs the process of home light environment design based on perceptual demand(3)Through the sample making,the experimental sample database was constructed,and the questionnaire survey was conducted to analyze the differences of people’s perception of light environment.Then,taking the light environment of the bedside as an example,the perceptual evaluation experiment is carried out,and the qualitative and quantitative analysis of the perceptual measurement and quantitative data results are carried out(4)Taking the light environment at the head of the bed as an example to calculate the main parameters of the light environment design,and combining with the form of light source to put forward the lamp design scheme,and then to conduct the perceptual evaluation and verificationIn this paper,people’s perceptual demand for light environment is connected with the design of lamps in home environment,and the idea of lamp design based on people’s perceptual demand is proposed,which enriches the design method of home lamps.The research results are of great significance to better coordinate the indoor environment and create a harmonious and pleasant home atmosphere,which can also be used as a reference for lighting enterprises when designing products. |
