Research On The Interface Design Of Smart Care APP For The Elderly Based On Cognitive Characteristics

Under the background of increasingly severe aging situation,the society gradually casts its eyes on the elderly group in response to the call of "active aging" proposed by the 19 th CPC National Congress.With the development of the Internet,smart care APPs based on the home-based nursing model can effectively meet the care needs of the elderly.The digital age also provides favorable conditions for the design and implementation of smart care APPs.On the one hand,the popularity of smart phones among the elderly provides a user base.On the other hand,the development and innovation of the Internet has provided technical support.Therefore,under the common drive of social demand,policy,home care model and intelligent technology innovation,the research of this paper is feasible and necessary.Based on caring for the elderly in their later life,this paper starts from the elderly care needs and the relevant background of intelligent technology,and realizes the research and practice of intelligent care APP for the elderly through five chapters.Firstly,with the cognitive characteristics of the elderly as the entry point,sensory,memory,emotional cognition and interface design were matched.Secondly,the APP of intelligent care for the elderly is analyzed horizontally and vertically,and the problems that need to be improved are summarized through case studies on the development process and status quo.Thirdly,on the basis of the basic theory and case study,the design principles of the interface suitable for the elderly intelligent care APP are constructed based on the cognitive characteristics,and the design framework is used to guide the next step of creative practice.Wisdom then care APP have my creation based on the elderly on the basis of user research and requirements gathering,from information architecture layer,interface layer,operation interaction layer added the further application of the three levels design principle,design method,in order to a certain extent,to improve the current existing problems,and finally get a set of relatively complete system of the elderly care wisdom APP interface design,put forward in this paper,summarized and prospected.It can not only improve the existing theory,provide some reference for future design practice,but also give more attention and care to the elderly group from the perspective of design to a certain extent.