Research On The Design Of Intelligent Central Control HMI Based On User Experience

With the automotive industry and the development of intelligent technology gradually mature,the current vehicle system user experience gradually improve.Automobile enterprises are no longer pursuing technological change as the ultimate goal,and user experience has gradually become the development direction of on-board systems.The user-centered construction of a complete automotive intelligent central control HMI design will greatly affect the vehicle configuration,and will also directly affect the user’s demand for safe and comfortable vehicles.Based on user experience and interaction design principle,this paper analyzes the market data,analyzes the market data,and obtains the differentiation demand of the static scene and the moving scene user.Combined with the user experience survey data of the functional aspects of the automobile,the overall design thought and interaction framework of the control panel are obtained.The combination of entertainment and business functions in the car needs to consider the social and video social functions of music,the function of the chat,the meeting and the booking of the venue and the time function.In the interface design side,focus on the user experience Angle,optimize the function and the operation process,carry out the interface design.Then,based on the scene perspective,the interaction design and interface design of the functional combination of the moving state and the static stop state are given.In the stage of interaction design,in order to verify the classification basis of different scenes,eye movement experiments were carried out to analyze the fixation time and the number of fixation points,and it was found that there were significant differences in the functional requirements between the stationary scene and the moving scene.By analyzing the distance of eye skip and the number of times of looking back,it is found that multiple function combinations will increase the information load of the driver,and the ICONS and fonts in some scenes should be displayed at a relatively large size.The CUBI model of interaction design is used for verification,and it is found that the interaction design of this paper can be well evaluated from the four dimensions of content,user goal,business goal and interaction.This paper is innovative in two aspects.First,it carries out user research on the basis of user experience theory and forms the basis of user demand analysis.In terms of interaction effect,the research on user experience was carried out in this project design,forming a closed loop from requirements to design and back to users.Second,eye movement experiments were designed to carry out a comparative study on information interaction and behavior interaction,and it was found that the functional requirements of different scenarios required corresponding interaction design.