Research On Application Of Human-computer Interface Based On VR Technology

In recent years,with the rapid development and application of virtual reality technology(VR technology),this new interactive model,which is completely different from the traditional classic WIMP(window,icon,menu and pointer)interaction paradigm,is presented in more and more In front of Internet product users,the display and controller of virtual reality technology are immersive and diverse in their use,which can provide users with a large number of new,interesting and more natural interactive experience.Research on the interaction design of virtual reality technology can not be ignored now,because it has important significance for the development and guidance of future VR-side product design.This paper starts with the product features of VR,and studies and summarizes the characteristics of human-computer interaction interface using virtual reality technology at various levels,including composition characteristics,experience characteristics,technical characteristics and application characteristics.The technical characteristics of VR products,a lot of research on VR interactive input means,mainly studied the external type interactive input means based on the handle,and the internal type interactive input means based on visual perception,the system summarizes the interactive input characteristics of VR;Combining the traditional user interface design theory,by comparing the differences and commonalities between VR interface and traditional interface,the information presentation strategy,interface display strategy and visual design strategy with VR characteristics are proposed.Based on a large number of technical data,this paper summarizes the VR characteristics,and discusses the possible application modes of VR human-machine interface from the two dimensions of information input and output,and finds and proposes some new concepts based on VR interaction.Finally,this paper uses a virtual medical training application as a carrier to carry out the interface design practice of VR.Through practice,explore the application feasibility of VR interface design.