How I Built My Blind Assistance System
This project explores how a small assistive system can turn visual and distance signals into useful voice feedback. I used Python, OpenCV and Raspberry Pi to combine camera-based object detection with distance sensing.
Design considerations
The important challenge was not only detecting an object, but communicating an alert in a way that is timely and understandable. The system is an experimental assistive project and should not be treated as a complete navigation solution.
Read the Blind Assistance System project details and source code on GitHub.