Research On Interaction Design Of Elderly Fitness APP Interface Based On Natural Interaction

With the widespread use of mobile applications and the innovation of new technologies,in the aging society,the elderly are also affected by smart phones and mobile applications,becoming one of the user groups of mobile application services.Currently,mobile applications on the market,especially those related to fitness,are mostly targeted at young people.Older people have their own unique physical,psychological and cognitive characteristics.Therefore,fitness apps for the elderly should be differentiated from the design of young people.The purpose of the theory of natural interaction is to make it possible to make people's communication with the machine more natural and reduce the learning cost when using it.Therefore,the focus of this paper is the role of natural interaction in the fitness app for the elderly.This paper contains a total of six chapters.The first chapter analyzes the status quo of the aging society and the emerging forms of interaction.It sorts out the relevant literature and research results,and determines the research purpose,significance and innovation of this paper.The second chapter studies the theory and practice of natural interaction,and expounds the applicable principles and scope of application of natural interaction.The third chapter analyzes the physical characteristics of the elderly and conducts a detailed analysis of the existing fitness app on the market.In the fourth chapter,through the above research,the observation experiment of the elderly using the fitness app,the main points of observation include interactive design and interface design,and the characteristics of the elderly operation interface are obtained.The fifth chapter is based on the above research.The fifth chapter carries out the design practice of the design practice of the elderly fitness APP based on natural interaction,including product positioning,functional architecture,prototype design,interaction design and interface to test the research results.The innovation lies in introducing the theory of natural interaction into the field of fitness for the elderly,and researching and summarizing the natural interaction methods applicable to the elderly.Based on the theoretical research,the design practice is carried out,and the research theory is designed and verified to provide reference for the fitness app design of the elderly.