Smart Blind Stick: Object Detection & GPS Integration for Enhanced Mobility

This research study introduces the Object Detection Blind Stick (ODBS), a technologically advanced aid for visually impaired individuals. Integrating a GPS module, GSM module, ultrasonic sensor, and Arduino Uno microcontroller, the ODBS provides real-time obstacle detection, location tracking, and navigation assistance. Utilizing machine learning for object classification, the system enhances situational awareness and offers tailored feedback. The low-cost design and successful experimental results make the ODBS a practical and effective solution for improving the mobility and safety of individuals with visual impairments.