AI-Powered Smart Glasses and Shoes for the Visually Impaired

This project proposes a wearable assistive system aimed at improving navigation for visually impaired individuals. The system integrates AI-powered smart glasses and specially designed shoes, working together to enhance the user's ability to detect and avoid obstacles in their surroundings. Central to the system is the YOLOv8 (You Only Look Once) algorithm, a state-of-the-art deep learning model that enables real-time object recognition. The smart glasses use this model to detect and classify objects such as people, vehicles, and potential obstacles, providing immediate feedback to the user regarding their environment. In addition to the object recognition capabilities of the glasses, the system employs ultrasonic sensors in both the glasses and shoes to detect nearby objects or obstacles. These sensors measure the distance to obstacles and provide critical information on the proximity of objects. When an obstacle is detected within a dangerous range, the system alerts the user using a buzzer and a vibration sensor, enhancing their spatial awareness. The smart glasses are responsible for detecting forward-facing objects, while the shoes focus on ground-level obstacles, such as uneven surfaces or stairs, which are crucial for safe navigation. The system is controlled by an Arduino Uno microcontroller that processes data from the sensors and manages the alerts in real-time. Designed for cost-effectiveness, energy efficiency, and ease of maintenance, this wearable assistive system offers an innovative solution for visually impaired individuals, providing them with greater independence and safety in everyday navigation. Ultimately, this project aims to improve the quality of life for users by fostering increased mobility and confidence in navigating their environment.