Interactive Display Of Bucket Arch Structure Based On VR Hand Movement

Ancient Chinese traditional wooden structure is famous for its beautiful and practical characteristics and unique and ingenious construction methods.As a representative structure,bucket arch is a valuable asset of the Chinese people.However,because of the complexity of the construction method of traditional wooden structure buildings and large wooden fighting arches and the mechanical properties that are inconvenient to demonstrate,the traditional display method cannot meet the requirements of its content display.In the current era,digital display technology is gradually being applied to the field of cultural heritage protection and display.VR hand motion tracking technology can meet the needs of wood structure building and bucket arch structure display,and bring users a comprehensive and natural display experience.Therefore,guided by the relevant principles of cultural heritage protection,this paper analyzes the characteristics of Chinese traditional wooden structure and bucket arch,and discusses the interactive strategy of bucket arch structure display based on VR hand motion tracking technology under the current background,so as to provide practical and effective reference for related research.First of all,from the perspective of literature research,this paper analyzes the characteristics of bucket arch structure in traditional Chinese wood structure buildings,determines the display value of bucket arch structure,and analyzes the representative digital display technology in the current society,and obtains the advantages and disadvantages of each digital display technology.According to the demand of digital display of bucket arch structure obtained by case analysis,the advantages of VR hand motion recognition technology in bucket arch structure display are determined.Secondly,starting from the technical principle of VR hand movement interaction,the user experience in the interactive system of bucket arch structure display is analyzed.According to the characteristics of object information in VR bucket arch structure display,its information attributes are clarified.From the perspective of ergonomics,the scope of hand movement interaction in VR is established,and the hand interaction in VR is designed according to the needs of daily hand movement and hand interaction in VR.The usability of hand interaction in VR is established by experimental method,which provides an important reference for the design of hand interaction in VR bracket structure display.Then,according to the above research results,the design strategy of VR bucket arch structure display system based on hand motion tracking is proposed.In the VR bucket arch structure display system design concept,display resource production,display architecture and interaction level design,experience design on the four aspects of the design strategy.Under the guidance of the concept of cultural heritage protection operation,the bucket arch object with remarkable characteristics is selected as the main body of digital display to construct a user-oriented basic interaction framework.Make the bucket arch structure display resources that meet the needs of the audience,and be clear and effective in the design of interactive logic and information display,in line with cognitive rules.And then complete the display process design based on natural interactive experience,so that users get a natural interactive experience of the display process.Finally,under the guidance of the system design strategy,the application design of VR bucket arch structure display is carried out,the effectiveness of its design strategy is verified in a practical way,and the part of the subject that still needs to be improved is reflected.Then,the value analysis and summary are carried out from the perspective of cultural heritage protection and VR hand movement interaction experience,which provides reference for other research in related fields in the era of multimedia digital information.