Indoor Navigation System for KCT Using AR Techniques

Moving around in confusing indoor spaces like malls, airport, campuses is very difficult if the setting is unknown. This system gives real-time turn-by-turn guidance on mobile phones using Unity with AR Foundation and NavMesh. LiDAR cameras enable accurate 3D mapping, and a GPS, Wi-Fi and Bluetooth beacon hybrid positioning system enables accurate pinpoint positioning in GPS-denied environments. The study seeks to improve user experience by simple, real-time guidance and context information as AR visualization. The system improves user disorientation and speeds up navigation speed by superimposition of directional signs over the real-world environment. Major conclusions highlight the precision and consistency of the system, specifically in vast indoor environments. The power of the system is that it can substitute conventional maps and signs to make the process of navigating seamless. Scalability and leveraging AI for smart routing and natural interaction will be addressed in subsequent work, a revolution of AR navigation technology. The study opens up a possibility for indoor navigation solutions to become more intuitive and user-centric.