Virtual Booth

Type Your AbstractVisually impaired individuals face significant challenges in navigating their surroundings safely and independently. While traditional tools like white canes are widely used, they have notable limitations, particularly in detecting head-level obstacles, potholes, and distant hazards. To address these gaps, this project introduces "Smart Glasses for the Blind," a wearable assistive technology designed to enhance spatial awareness and navigation safety. The system integrates ultrasonic sensors, an Arduino microcontroller, and a buzzer/vibration motor to provide real-time feedback. When an obstacle is detected within a predefined range, the system alerts the user via haptic or auditory signals, allowing them to proactively alter their path. Initial testing demonstrates that the smart glasses significantly improve obstacle detection efficiency, reducing collision risks and boosting user confidence. This innovation offers an affordable, hands-free, and reliable solution to assist visually impaired individuals in achieving greater mobility and independence. Here!