Research on Interior Design of Architectural Decoration Based on 3D Simulation Technology

The computer design software has the characteristics of real and fast, which can better reflect the design concept and scheme, and its cartographic effect is superior to the traditional hand drawing. So the three-dimensional design software of architectural design and architectural interior design has become the most important design tool of modern architectural drawing scheme design, among which AutoCAD is the most widely used. In the research, the current research situation of the subject was investigated, the related theory and technology were analyzed, and the interior design scheme of building decoration based on 3D simulation technology was established. The feasibility and advanced of the scheme were illustrated by the experiment.