Scientific Development Research

The application of digital twin technology in smart construction sites has become increasingly widespread. However, existing digital twins have high requirements for precision and data volume, which limits their popularization in practical engineering projects. To address this issue, this paper explores innovative solutions for lightweight design and interaction technology of digital twins in smart construction sites. By optimizing and streamlining digital twin models and integrating efficient interaction technologies, a lightweight method of digital twin suitable for smart construction sites is proposed. This method aims to improve data processing efficiency, reduce computing costs, and optimize user experience. The application of this method can effectively enhance the real-time performance and accuracy of smart construction site management, providing technical support for the future development of smart construction sites.

Digital twin; Smart construction site; Lightweight design; Interaction technology; Data optimization