| With the development of human-computer interaction and user interface,human-computer interaction interface shows the characteristics of diversity and digitalization.Digital interface has been widely used in today’s automobiles,which makes it more convenient for people to operate and read information more quickly.In the future,an essential link in the process of developing intelligent vehicles is interactive user experience.Interactive products that pay attention to experience include intelligent and humanized design concepts.The interaction of multimedia interface and ergonomics of automobile should not only help drivers to recognize information quickly,but also pay attention to the quality of information presentation and interaction.In this paper,based on user experience and visual perception theory and related research methods,a total of two research,study in which a user experience related theory as the foundation,on the basis of questionnaire research,and the method of user interviews,to understand and explore how to better promote intelligent driving user’s driving experience,driving demand for intelligent car users and pain points were analyzed.Research 2 USES experimental method to explore the influence of different types of the existing vehicle dashboard interface and the presentation of information elements on the error rate of reading digital dial information from the perspective of drivers’ visual cognition.20-26 years old)reading the speed of speed dashboard and 30 subjects(18 females and 11 males);20 to 26)read condition of fuel consumption dashboard fuel consumption number,the location,style,shape and color of 4 kinds of interface element variables,respectively,and time pressure variables within subjects design for two factors,as well as the subjective satisfaction ratings records,from two aspects to explore the error rate and subjective score affect driving cognitive and perceptual cognition of the error.According to the above research,the following results are obtained:in the research on driving needs and interviews of drivers,driving safety issues,vehicle navigation availability issues and vehicle entertainment system diversity issues are the main concerns and needs of drivers in the use of vehicle digital interaction system.Study 2:in the study on the impact of different information presentation modes on drivers’ visual cognition,when the speed dashboard is read,the dial is located on the left side of the interface,the shape is circular,and the style is simple,the probability of causing drivers’ cognitive errors is the least.Fuel consumption dashboard is located in the two large dashboards in the center of the left position performance is the best,the shape of the circle and the fan-shaped difference is not big,the abnormity error rate is the highest,the difference between different styles and different colors is not big.In the satisfaction score,the speed dial position in the middle of the highest satisfaction,fuel consumption dashboard in the center of the left position of the highest satisfaction,operating difficulty score,speed dashboard and fuel consumption dashboard are simple style score high.The significance of this study is to enrich the related research on vehicle interface information presentation,and provide objective and reasonable optimization Suggestions for vehicle interface information presentation and layout design.The user-centered design concept adopts qualitative and quantitative methods to optimize the user experience of vehicle-mounted digital interactive system,which provides certain reference significance for improving user satisfaction in terms of driving safety,vehicle-mounted navigation availability and diversity of vehicle-mounted entertainment system. |
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