Research on the Design of Digital Twin System for Construction Safety

With the development of information technology, safety management in the construction field urgently needs to be upgraded digitally and intelligently. Construction-oriented digital twin technology can improve the efficiency and safety of site management. Designing a construction-oriented digital twin system is a complex process, requiring the design of the modules that implement the digital twin to ensure system viability. Furthermore, it is necessary to design system functions and interactions according to user needs to ensure the humanization of the system. This paper starts from these two aspects, theoretically builds the construction-oriented digital twin module, preliminarily designs the system prototype, and experimentally tests its usability. The innovations of this paper include the following points: 1. Combine digital twin technology with infrastructure construction safety management; 2. Gain insight into the pain points and needs of safety officers to study the design principles and specifications of digital twin technology in new scenarios; 3. Explore the UX (User Experience) design of the interactive interface of the digital twin system. The research results of this paper have reference value for the practice of digital twin interaction design.