The Research On Interactive Design Of Household Intelligent Medical Products: A Concept Of Affordance Perspective

Cognitive scientist Donald Norman applied Gibson’s availability theory to the field of human-computer interaction,making the combination of product design and interactive design more and more close,and designers pay more attention to the design of products themselves.Medical products gradually broke away from the traditional hospital use environment and enter the common family life.Based on the in-depth study of the availability theory and the development of household intelligent medical products brought about by the new consumption era,the combination of user cognition and product interaction design is of great significance for us to further explore a comprehensive,systematic and innovative interactive design method for household intelligent medical products.Firstly,the thesis took household intelligent medical products as the research object.Starting from the field of human-computer interaction,it studied and analyzed the current development status of domestic and foreign availability theory and related design practice of household intelligent medical products,and sorted out and summarized the characteristics and classification of availability theory,classification,characteristics and research status of household intelligent medical products.Secondly,on the basis of user research,analyzed the interaction design elements and product interaction design principles that affect the product;again,based on "interaction availability" Concept,conducted interactive availability analysis and application research in household smart medical products,and combined its role levels to summarize the design model of household intelligent medical products based on interactive availability.Finally,the thesis summarized the strategy of interactive design of home smart medical products from the perspective of availability.Starting from objective products,subjective objects,emotional experience and constraints,a new strategy for interactive design of home smart medical products is proposed.This design strategy can help designers to flexibly use objective physical attributes and users’ potential cognition to complete the design and guidance of user behavior in the process of human-computer interaction,thereby designing products that make the user experience superior.