Publications

Applying model-based situational awareness and augmented reality to next-generation physical security systems

Raybourn, Elaine M.; Trechter, Raymond T.

Mixed, augmented, and virtual reality holds promise for many securityrelated applications including physical security systems. When combined with models of a site, an augmented reality (AR) approach can be designed to enhance knowledge and understanding of the status of the facility. The present chapter describes how improved modeling and simulation will increase situational awareness by blurring the lines among the use of tools for analysis, rehearsal, and training-especially when coupled with immersive interaction experiences offered by augmented reality. We demonstrate how the notion of a digital twin can blur these lines. We conclude with challenges that must be overcome when applying digital twins, advanced modeling, and augmented reality to the design and development of next-generation physical security systems.