Research On Interactive Experience Design Of Vehicle Digital Interface For Elderly Users

With the aggravation of the aging society and the continuous progress of science and technology,the living standard of the elderly has been improved,but at the same time,there are also many problems.Nationwide,the number of elderly driving users has increased unprecedentedly,which directly or indirectly leads to an increase in the number of traffic accidents across the country.As the main interface of automobile,the function of automobile digital interface is becoming more and more abundant,and the information content is becoming more and more complex and huge.For the elderly driving users,the complex digital interface of automobile will lead to greater difficulty in cognition and operation,make the processing efficiency of the information of the elderly driving users become lower,and easily lose the control of driving,resulting in potential safety hazards.Therefore,how to design a set of automobile digital interface designed for elderly drivers,so that elderly users can drive more reasonably and improve safe driving,is the focus of current research.Research on interactive experience design of automotive digital interface for elderly users takes automotive digital interface as the design object,aiming at providing a higher driving experience for elderly users.Firstly,the theoretical research of interactive experience design is carried out,and the value,elements and design methods of interactive experience design are summarized.Secondly,the existing automotive digital interface in the market is investigated,and the information of its category,function,design elements,system technology is summarized and systematically combed.Through analysis,it is known that the automotive digital interface of elderly users has certain particularity.On this basis,the related theoretical research on elderly users is carried out,and the interactive experience design model of automobile digital interface for elderly users is constructed based on the related theoretical research of interactive experience design.Thirdly,based on the interactive experience model,the strategies and principles of interactive experience design of automobile digital interface for elderly users are put forward from sensory,cognitive,behavioral and emotional aspects.Finally,the user model and requirement analysis are carried out by means of questionnaire survey and scenario construction,and then the interface function,information architecture,interaction process and prototype design are carried out.Finally,the design is tested on the basis of the interface prototype,which proves that the design has good usability and user experience.