The Design Expression And Practical Research Based On Mobile AR In Architectural Design Phase

The expression way of architectural scheme design has experienced the development from the traditional hand drawing to the computer aided and then to the current digital.The constant innovation and upgrading of expression way also has an important impact on the expression effect of architectural scheme design.With the development of Internet and 5G technology,mobile AR technology has obvious advantages in architectural design expression by virtue of its convenience,lightweight,immersion and other characteristics,and has become one of the design expressions with the most development potential in the future.In this paper,the design expression mode of architectural scheme stage is taken as the research object.Firstly,this paper theoretically studies the design expression method and the status quo of mobile AR technology in the architectural scheme stage,and analyzes the problems of different expression objects in combination with practice.At the same time,the application analysis of the advantages of mobile AR technology in design expression is conducted.Based on mobile AR technology,the model of the design expression method in the architectural project stage is constructed.Then the constructed mobile AR technology expression method for the case practice.Finally,a comparative evaluation experiment was carried out on the practical effect of the case by means of scale analysis.The main research results are as follows:(1)Introducing mobile AR technology into the design expression of the architectural scheme stage.This paper explores an expression method of architectural scheme design based on mobile AR technology.It includes two parts: process expression and achievement expression in the stage of architectural scheme.(2)Build the model of architectural scheme design expression method based on mobile AR,explore the design expression method of architectural scheme stage based on mobile AR,and finally design the case practice to complete the design expression on the smartphone terminal.(3)Conduct practice to verify the improvement effect of the mobile AR technolog-based architectural scheme stage design expression method proposed in this paper.Finally,a control experiment was conducted,and the improvement and usability of the design expression were evaluated by SUS analysis.