An Assistive Device For Deaf And Dumb People

Abstract

This system describes a speech enabled hand glove system which aims at translation of sign language to analyze text input and voice. A system is designed that translates the hand finger motion to corresponding letters, using HC -SR04 ultrasonicsensors and an arduino mega board. We mount HC -SR04 Ultrasonic sensor on a hand glove and propose and efficient methodology to convert these sign languages with the help of Arduino Mega . This system is capable of setting up an interface between the deaf or dumb and normal people to improve the communication.