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GPS-Based Route Guidance for the Blind by Wasim Ashraf is a document available to read on EtoBox.
What is GPS-Based Route Guidance for the Blind about?
This document describes a route guidance system for blind people using GSM, GPS, and microcontrollers. The system allows a blind person to enter a destination using a keypad, which then sends the destination and current location via SMS to a service provider. The service provider checks the destination in a map and guides the blind person to the location by phone. An obstacle detector in the blind person
- Author
- Wasim Ashraf
- Language
- EN