A Voice-Based Navigation App for the Visually Impaired 🗺️🎙️
AudioVision is our Final Year Capstone Project developed at President University, aimed at enhancing mobility, safety, and independence for visually impaired individuals through smart voice-based navigation and real-time object detection.
Check out our beautifully designed landing page and web UI showcasing the AudioVision experience:
👉 Visit the AudioVision Website
AudioVision is an assistive navigation system that converts map and environmental data into real-time voice guidance, enabling visually impaired users to move freely and safely without relying on visual cues.
Whether navigating city streets, identifying nearby landmarks, or avoiding obstacles, AudioVision provides a seamless, speech-based experience.
| Onboarding & Welcome | Route Guidance | Object Detection |
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| Haptic Feedback | Location Tracking | Share Journey |
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🚶♂️ Voice-Guided Route Guidance
Turn-by-turn auditory directions to guide users safely to their destination. -
👁️ Real-Time Object & Obstacle Detection
Uses advanced computer vision (YOLO) to detect obstacles like poles, people, and vehicles, providing immediate audio feedback to avoid collisions. -
📳 Haptic Feedback & Audio Vibrations
Multi-sensory vibrations give users physical feedback and spatial awareness during navigation. -
📍 Location Tracking & Share Your Journey
Know exactly where you are and easily share your real-time location with friends and family for added safety and peace of mind. -
🗣️ Multi-Language Support & Voice Commands
Speak your language naturally. AudioVision understands you globally with automated voice commands, eliminating the need for visual interaction. -
🏢 Essential Location Recognition
Identifies public facilities such as bus stops, buildings, and other landmarks.
- Flutter – Cross-platform mobile app development
- React & Tailwind CSS – Stunning, premium landing page and Web UI
- Google Maps & Directions API – Navigation and route guidance
- YOLO (You Only Look Once) – Real-time object detection
- Speech-to-Text & Text-to-Speech – For voice command interaction and audio feedback
- Firebase – User data storage and real-time analytics
To develop an inclusive, accessible, and intelligent navigation solution that empowers visually impaired individuals to navigate their surroundings independently, increasing safety and confidence in public spaces.
- 🌐 Live Website: Explore AudioVision Web
- 📘 User Guide: AudioVision User Manual (Google Docs)
- 🎥 Demo Video: Watch on YouTube
- 📢 Project Introduction: Read on LinkedIn
While developing AudioVision, we aimed to meet global accessibility needs. As part of my broader contributions to tech for social good, this project reflects my commitment to leveraging software development for positive impact and inclusion.
This project was developed by a passionate team of two students as part of our Bachelor's thesis. Special thanks to our mentors, peers, and test users who helped shape the product through valuable feedback and support.
This project is still evolving! We welcome ideas, feedback, or collaboration opportunities from developers, researchers, NGOs, or accessibility advocates. Feel free to reach out!