Abstract:

The Smart AI Blind Stick is an innovative assistive device designed to enhance the mobility and independence of visually impaired individuals.

Utilizing a Raspberry Pi as the core processing unit, the system integrates various sensors including a GPS module, ultrasonic sensor, and a Pi camera to provide real-time environmental feedback.

The object recognition capability, powered by machine learning algorithms, identifies obstacles and hazards in the user's path.

The system provides voice fe0.edback through an earphone, guiding users around obstacles and informing them of their location.

This project aims to improve navigation and safety for blind individuals, leveraging cutting-edge technology to address a critical need in assistive devices.

• Develop a Smart Blind Stick: Design and implement a device that integrates a Raspberry Pi, GPS sensor, ultrasonic sensor, and Pi camera to assist visually impaired individuals in navigation.
• Enhance Obstacle Detection: Utilize machine learning algorithms for real-time object recognition and obstacle detection to ensure accurate and timely feedback.
• Implement Voice Feedback: Provide clear, audible instructions through an earphone to guide users around obstacles and inform them of their surroundings.
• Ensure Portability and Battery Life: Design the device to be lightweight and powered by a portable battery to ensure ease of use and extended functionality.