The Construction of Infrastructure Management Information Systems for Large Hospitals

This study addresses the practical demands for whole lifecycle management of infrastructure projects in large hospitals by systematically analyzing the inherent limitations in conventional management approaches, including non-standardized processes, information silos, and insufficient decision-making support. Guided by principles of modularity, standardization, and intelligentization, we propose a Hospital Infrastructure Management Information System (HIMIS) that comprehensively covers all project phases from initiation and design to construction and handover. The system features a three-tier architecture, i.e., user interaction layer, application logic layer, and database layer, integrating core modules for project approval, implementation, and handover. Advanced digital technologies, such as blockchain-based data authentication, BIM model collaboration, and AI-driven predictive alerts, are incorporated to enable full-chain data traceability and risk early-warning capabilities. Furthermore, this research delineates technical pathways for deep integration with hospital budgeting and auditing systems, providing a theoretical framework and practical reference for resolving information silos in medical infrastructure management and establishing a digital infrastructure foundation for smart hospitals.