I am considering to build smart walking system for blind people, and I wish to support the system with a navigational app.
Where the app will allow the blind person to press a button connected to the arduino which in its part will activate voice recognition for the user to enter his destination, then the navigation part of the app will start guiding the blind person.
So the app is basically google map that is activated using a button for the user to enter his destination
Is it possible to achieve that with arduino or not?
If it possible what are the best app engines to use?