Design And Implementation Of Minority Architectural Cognition System

Ethnic architecture is the crystallization of ethnic culture,with high artistic and historical value.Nowadays,with the rapid urbanization process in China,the resident population of many remote ethnic villages has gradually decreased,and the construction technology of ethnic minority buildings has not been inherited and developed,which leads to a lack of certain understanding of ethnic minority buildings and a relatively systematic cognitive approach.In view of the problems existing in the popularization of architectural knowledge of ethnic minorities,this paper takes the fengxiangxi conference site,a typical Tujia style building,and the Miao residential building in Dawan Miao village as the research object to carry out reverse design,using digital protection means and computer system development technology to design and realize the cognitive system of ethnic minority buildings,and establish a relatively complete ethnic minority building Digital data system,popularization of building construction knowledge.First,collect the 3D point cloud data and UAV space data of the building,systematically summarize the building characteristics and construction technology,then reconstruct the model with 3D Max and Revit software based on the data obtained,draw the construction drawings and simulate the construction process with CAD drawing and BIM related technology,then establish the typical single building component database,and finally use unity3 d and C# language to develop The system has the functions of building overall cognition,scene virtual roaming,model split display,model section display,drawing display,dynamic construction simulation,data query and download,etc.it improves the interaction experience and the cognition degree of building on the basis of traditional digital protection technology.