Color Research Of Metro Guide System For Aging Society

The purpose of this study is to understand the differences in the color recognition of the guidance system when the elderly travel in the subway,and to study the specific differences.This study takes the visual physiology of the elderly as the starting point,as the research field of the visual color of the elderly and based on the color academic theory,the experimental data is the supporting research topic,and provides reference data and research directions for scholars who are engaged in related fields.Today,China is in an era of rapid economic development.With the development of society,China's population has entered a stage of rapid aging.According to experts,by 2050,China will become a country with a high degree of aging.Metro transportation is the preferred means of transportation for the general public.Among them,the group includes children,youth,middle-aged and elderly people.Traveling as the daily needs of the elderly,in the face of increasingly complicated subway transportation lines,often The elderly feel at a loss.As the main guideline for the transmission of information,the main methods of transmitting information are visual,auditory and tactile.The visual information is mainly presented in visual form such as color,graphics,text,materials and modeling.The subjects selected for this study are elderly people over 60 years old and visually accessible.The research methods mainly focus on case comparison,questionnaire survey and experimental test.The research analyzes the sensitivity of the elderly to color,the hobby and the color psychological feeling of the existing subway lines.During the research,it is found that the elderly prefer the high-light warm color system.Colors,such as red,orange,and other colors.In the difference test of brightness and purity,it was found that the change in color difference value affects the elderly more than the purity.Combining the conclusions,we will design a line color scheme that is more conducive to the travel of the elderly subway,promote the development of a people-oriented friendly society,and provide a comfortable and safe travel environment for the elderly.