Construction of Intelligent Building Design System Based on BIM and AI

This paper analyzes the function of each subsystem under the overall framework of intelligent building, and puts forward an intelligent building design system based on BIM and artificial intelligence. The system is divided into data layer, model layer and application layer. It uses engineering feature modeling, engineering structure model decomposition, machine learning and other methods to establish a parametric construction project information management model. Then the function and application process of optimization control, dynamic construction management and dynamic construction simulation are optimized. According to the BIM system platform, the information interaction access rights of all participants in the project are determined. Finally, the scheme and implementation promotion strategy are applied to the specific pilot project. The results show that the system can directly reduce the workload and difficulty of intelligent design, and improve the design efficiency and quality.