Design and Implementation of Interactive Public Spaces Based on Digital Twin Technology

Abstract

Interactive public spaces are gaining increasing attention in modern interior design, with their core focus lying in achieving a unified blend of functionality and experiential value. This paper establishes a design framework supported by digital twin technology, comprising data collection, virtual-physical integration, and dynamic feedback. Through BIM modeling and multi-source data integration, it achieves high-precision virtual mapping of interior spaces. Utilizing AR/VR and interactive installations, it enhances user immersion and engagement. Combined with real-time monitoring and feedback mechanisms, it optimizes spatial operational states. Analysis indicates this approach significantly improves spatial flexibility and interactivity, offering new perspectives and technical pathways for public space design.