Gesture Based Sensor Device With GPS and GSM Technology for Dumb People
Sakunthala Vegunta, A. B. Bhavani, M. Mallikarjun · 2017
We proposed a system called gesture based sensor device for dumb people. It would be very helpful to them for conveying their thoughts to others. Some people easily get the information from their gestures. The remaining cannot understand their way of conveying the message. In order to overcome the complexity the gesture based voice device is introduced for the dumb people. This system makes use of flex sensors. According to dumb people, for every gesture they have a meaning. For every gesture a message is associated. Programming of microcontroller is done using MPlab software. The assoaciated message is displayed on LCD and the same message is given as voice output through speaker by using APR(audio playback recorder) module. The use of GPS and GSM helps to track the user location and send a message to the caretakers of the user.