Wireless-Ultrasonic Voice Guide

Abstract

Our project is a Wireless Voice Guide for Blinds and Tourists.It was designed to help them in tourist places and governmental buildings by describing their places and guiding them to reach their target locations.It consists of a headphone, a box contains a Wireless Receiver, Ultrasonic Transmitter circuits, and MP3 circuit responsible for describing and guiding purposes.Each part of the buildings must contain a Wireless Sender and Ultrasonic Receiver circuits..   ( MP3 )