| New energy vehicles are strongly supported by the state for their cleanliness,environmental protection and high efficiency.Major car companies also take new energy vehicles as their development strategies.The interactive interface has higher requirements,not only to meet the basic functions of infotainment,but also to be interesting in operation and interactive experience.In terms of interaction methods,multi-channel interaction is undoubtedly the development theme of current and future automotive interaction design.Gesture interaction,as an innate natural interaction method,can minimize people’s cognitive burden,and can provide certain benefits.It can reduce the visual distraction of the driver to a certain extent,and has played a huge potential in the design of the vehicle human-machine interface.Therefore,in-depth research on the gesture interaction interface of new energy vehicles is beneficial to avoid the overload of a single channel,which is of great significance for increasing driving safety,improving user experience and interaction efficiency.Firstly,this thesis starts from theoretical research,the human-computer interaction interface and vehicle gesture interaction design of new energy vehicles are studied.In terms of research on human-computer interaction interface of new energy vehicles,the classification and characteristics of new energy vehicles are introduced,the composition and interface interaction methods of human-computer interaction interface of new energy vehicles are sorted out,and the characteristics and advantages of gesture interaction methods are proposed;In the research of automotive gesture interaction design,the gesture design method,gesture recognition technology and gesture design principles are sorted out and summarized,and the vehicle gesture design principles and gesture usability evaluation indicators are proposed.Then,a case study is carried out on the application status of vehicle gesture interaction,and the current situation of touch screen gesture design,off-board gesture design and vehicle gesture design is investigated.On the one hand,gesture operations related to vehicle gesture interaction are extracted,and the existing vehicle gesture design samples are classified and sorted.Atlas,on the other hand,collects all gesture functions to form a gesture function library,combines card classification and user interviews to determine the core gesture function set expected by users,and then conducts user consistency test on the existing vehicle gesture design corresponding to the core function set for subsequent comparison and reference.Finally,the design and research part is based on the theoretical basis and current situation analysis,including vehicle gesture design and gesture interactive interface design for new energy vehicles.In terms of vehicle gesture design research,the user participatory design method is adopted,the user participatory gesture design and evaluation process is proposed,the user gesture set is defined,and then combined with the existing gesture set,two sets of candidate potential sets are selected.After the usability evaluation of the two sets of gesture sets,a set of vehicle gesture set with high usability and high user satisfaction is finally defined,and then the new energy vehicle is used as the carrier,the vehicle gesture set is applied to the vehicle gesture interactive interface design practice,the gesture interactive interface design scheme for new energy vehicles is output,and the design scheme is evaluated and optimized. |
