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Abstract

Disasters may have severe effects on communities all around the world. Technological advancements give new potential to improve disaster management and resilience. The potential of augmented reality (AR) and digital twin technologies for disaster response is investigated in this dissertation. To monitor and simulate infrastructure and surroundings, digital twins employ virtual models that are synced with real-time data. Meanwhile, augmented reality (AR) graphically superimposes digital information over real-world views to provide more immersive and intuitive experiences. This study presents a disaster management-specific integrated AR-enabled digital twin system. The value and limits of these technologies are investigated using a mixed methods approach that combines literature analysis with a questionnaire of domain experts. The results show that digital twins and augmented reality (AR) can improve disaster operations by improving modeling, communication, coordination, and decision support. Adoption, however, requires user accessibility, real-time data integration, training, and organizational transformation. The conceptual framework connects critical elements such as assets, data, models, visualizations, and disaster management capabilities. The goal of this systems approach is to capitalize on the combined qualities of simulation and immersion. The study presents a forward-thinking, evidence-based framework for building the next generation of disaster resilience and life-saving technology.

Course: Building Information Management - MSc - P2657FTC

Date Deposited: 2023-11-07

URI/permalink: https://library.port.ac.uk/dissert/dis14264.html