Research On Cognition Of Barrier Free Affective Maps About Abnormal Color Vision

With the development of computer and map,the design of GIS interactive product has become a research hotstop.However,for the color abnormal people who are regarded as a user group with “recessivity” obstacle,their equal rights are not guaranteed.Although the ratio of the color abnormal people in the total population is lower,there are thousands of color abnormal people due to the big population base in China.They are making use of the map products designed for normal people.And the sentimental design is playing a more and more important role in modern life,which can satisfy people's needs in heart feeling.Once the sentimental design is applied into the design of map color,the map not only can deliver information,but also it can be more suitable for people's complex affection needs and aesthetic requirements.The emotional research on the map can take into account the user's emotional needs from the user's point of view.The author sorts and analyzes domestic and abroad literature about color abnormal and sentimental design.Based on the angle of social humanity,the color abnormal people are selected as subjects in this study.According to the abnormal people's characteristics and affection needs,as well as the theory of map design,the author designs a affection map for the abnormal people,aiming to explore the principles of designing affection map for them.The instrument is questionnaire.A affection map is designed on the basis of the color intention of Japan south cloud hong jia,in order to carry out experiments of color intention and map color intention.Considering the factors of participants' gender and character,the author explores the factors that influence the abnormal people's distinguishing map.What's more,the color saturation and brightness are changed to test the psychological effects of different affection maps on the abnormal people.In addition,the normal people are also tested.Thus,the author compares these two kinds of people and concludes the design principles of them.The results of the abnormal people and normal people's color intention are analyzed by SPSS firstly,and barrier-free intention color pieces are acquired.Based on the results and the design of basic map,participants are asked to complete the questionnair e of color intention.As a consequence,the main findings are made as follows: firstly,there are great similarity in the color intention between normal people and abnormal people for the classical,elegant and germinant intentions.Secondly,the perception and emotional experience of the image map in the image map makes the design rules for the design of the image map.Lastly,there are consistencies in many choices between normal people and abnormal people after comparing and analyzing the results of their intention color.Besides,some suggestions and methods are concluded,laying a foundation of design of free-barrier maps.