Research And Design Of Subway Interior Basic On Color,Material And Lighting

Under the background of energy transformation,the rapid development of rail transit has brought an opportunity for China to build a new resource-saving society.As a kind of rail transit vehicle with large passenger capacity and low energy consumption,the subway has relieved the travel pressure of contemporary people in time and became synonymous with convenience and efficiency.With the booming industrial design,the interior environment of subway vehicles is constantly being optimized and improved.Among them,color,material and lighting play a key role in the interior environment.In the research process of this paper,the key problems that need to be solved are as follows: 1.The traditional color and material schemes are mostly determined by the subjective experience and intuition of the designer,ignoring the user's feelings and objective evaluation,and lacking scientificity.At the same time,users can't accurately convey the abstract feeling to the designer,which causes communication problems.2.The color material scheme of most subway interiors in China has certain convergence,lacking the characteristics and logo of regional culture.To improve people's recognition of the national culture of their cities,there is an urgent need for innovative color material solutions to improve.Firstly,this paper studies and analyzes the existing color,material and lighting design theories through literature review.The research on color mainly focuses on HSL value(lightness,purity and hue)and color composition.The research is based on the human visual and tactile experience,and fully considers the influence of surface processing on the surface of the material;the study of lighting is based on human visual and psychological factors,through color temperature,illumination and illumination.The changes were compared and analyzed.At the same time,combined with the design rules and principles of subway interior design,the research ideas of the interior design of metro vehicles in China are summarized.In the second chapter,multiple mind maps and evaluation models are presented.Among them,the multi-dimensional evaluation model based on the semantic difference method(SD method)provides a theoretical basis for quantifying user needs and evaluation.Then,through the design and research method,this paper collects the passengers' evaluationdata of the subway car interior environment,and based on the multi-dimensional color and material evaluation system,establishes the correlation between the image samples and the perceptual adjective pairs,and solves the designer.The problem of over-reliance on subjective experience and ignoring the actual needs of the user.The conclusions of the survey were analyzed by quantitative feedback suggestions,and the problems existing in the interior design of subway vehicles at this stage were found.Secondly,in order to get rid of the design pattern of convergence,and get a new design scheme of color,material and lighting,this paper will guide the design and experiment in the research.The experiment uses the control variable method to carry out multi-sample simulation on the computer side.Different materials of different hue,purity and brightness are presented under multiple sets of color temperature and illumination,and finally a total of 18 different color material samples are obtained.Through the analogy and analysis of the above samples,the experimental conclusions are obtained,which demonstrates the independence and correlation between the three influencing factors of color,material and lighting,which provides a scientific reference for design practice.Finally,take Guangzhou Metro as an example to carry out project practice,integrate Guangzhou Lingnan culture and Maritime Silk Road culture into the design,and get a number of different thematic design schemes.Through the multi-dimensional scale analysis method,the differences and cognitive characteristics of the design scheme are verified,and the research conclusions are obtained.In summary,in the research process,through objective sample research and experimental analysis,combined with the subjective design intent in design practice,and completed verification,the subjective and objective parallel,theoretical research and project practice complement each other.However,due to the large number of users and sample materials from Chengdu and Guangzhou during the research process,they have certain regional limitations.Whether the design rules of subways in other cities and countries are the same remains to be further verified.Finally,I hope that the research in this paper will bring new ideas and inspiration to the development of China's subway design.