Research On Interface Interaction Design Based On The Cognitive Characteristics Of The Elderly

Mobile intelligent terminal as a daily use of electronic products brings many conveniences to people’s life.It is also a tool for the elderly to connect with the outside world and enrich their entertainment life.But increasingly sophisticated interfaces tend to overwhelm elderly users,leading to a fear of intelligent products.In order to make more elderly people experience the fun of intelligent products,further shorten the distance between the elderly users and the interface,thus enriching their spiritual and cultural life.Based on the cognitive characteristics of the elderly users,this subject will deeply study the cognitive characteristics of the elderly in vision,memory and emotion,and explore the relationship between them and the aging of interface interaction.Secondly,on the basis of the above theoretical research,the subject will combine the actual case and the qualitative and quantitative analysis of the elderly users,and according to the different needs of the elderly users on intelligent products,from the use of habits,behavioral characteristics,preferences and other aspects of elderly users are subdivided,on this basis,the construction of a typical character role model and scenario.Then,taking the interface interaction design of the elderly smart phone as an example,this paper analyzes the relationship between the vision,memory and emotion of the elderly and the elements at all levels from the three levels of information organization structure,interaction system and performance layer,and combines with case analysis,obtains a set of interface interaction adaptive aging design method which accords with the cognitive characteristics of the elderly.As a theoretical basis for the follow-up practice.Finally,through the usability evaluation and satisfaction survey of the practical results,the satisfaction rating table of the elderly users to the practical results is obtained.The results show that most of the elderly users are satisfied with the practical results,and are willing to support and use.The feasibility of the interface interaction adaptive aging design method proposed in this paper can be proved.