Design and development of a maintenance and virtual training system for ancient Chinese architecture

摘要

Ancient Chinese architecture is an important aspect of traditional Chinese culture and has been studied by many scholars around the world via historical documents, photographs, and three-dimensional models. In this paper, a building information model (BIM) and virtual reality (VR) and video analysing technology are used to develop a maintenance and virtual training system for ancient architecture. A digital ancient architecture model that includes a three-dimensional model and attributes is established, and the model can be visualized using a VR video processing system. Based on this system, we propose a method of fire detection in the maintenance system to ensure the safety of ancient buildings. After performing lightweight processing of the three-dimensional model, the Forge platform, which can achieve high-speed browsing via Web browsers, is used to perform the virtual construction, dismantling and other functions. By providing an immersive experience, users will develop a deeper understanding of ancient architectural structures and construction processes, which will accelerate research on ancient architecture.