Augmented Reality Based Navigation Assistance for Indoor Environments

Abstract

Augmented Reality (AR) navigation assistance has emerged as a promising solution for enhancing wayfinding in indoor environments. Unlike traditional GPS-based navigation systems, AR integrates digital information with the physical world to provide users with intuitive, real-time guidance. This paper explores the development and application of AR navigation systems tailored for complex indoor spaces such as shopping malls, airports, hospitals, and university campuses. Leveraging technologies such as visual-inertial odometry, simultaneous localization and mapping (SLAM), and AR overlays, these systems guide users through visually annotated pathways, interactive directions, and contextual information displayed on smart devices or AR glasses. Challenges, including accurate indoor localization, real-time data processing, and user interface design, are addressed through innovative solutions like beacon-based positioning and AI-driven route optimization. Experimental results demonstrate the potential of AR navigation assistance to improve accessibility, reduce cognitive load, and enhance user experience in diverse indoor scenarios. This study underscores the transformative impact of AR in redefining how individuals interact with and navigate indoor environments. Furthermore, the study delves into the potential for AR to improve accessibility for individuals with disabilities, streamline operations in public facilities, and enhance user experiences with personalized and interactive features. This analysis underscores the potential of AR to revolutionize indoor navigation by improving user experience, accessibility, and efficiency.