Two Way Wireless Data Communication and American Sign Language Translator Glove for Images Text and Speech Display on Mobile Phone

Sign language is a type of communication skill that uses gestures and postures instead of visual and acoustic display to convey speaker´s thoughts. Now-a-days market is equipped with many American Sign Language teaching gadgets that are both software and hardware based. There are two major drawbacks of these devices firstly, that none of them is a two way communication device secondly, all these gadgets can only teach ASL but they can-not communicate their corresponding meanings to remote areas. This paper is focused on providing an applicative architecture of hand glove that records the gestures made by a speech and hearing disabled people, converts them into a meaningful text and transmits them to remote areas with help of Bluetooth, GSM-CDMA and Internet modules. It has five flex sensors, three contact sensors and one three axis accelerometer that serve as an input channel, AVR 2560 micro controller is used for gesture processing algorithm, trans-receiver modules for transmitting and receiving data and a graphic user interface that displays all the information sent and received between two users.