A Review: Sign Language Converter Using Hand Gloves

Most people in the world are not able to communicate with other people because of different levels of disabilities caused by work accidents or some diseases. They are facing a lot of problems while communicating. They use sign language to communicate with normal people. But there is a communication barrier between normal and mute people while communicating. Therefore, the paper proposes a smart glove to convert sign language into voice. This system consists of a flex sensor, accelerometer and touch sensor attached to the gloves. These are used to sense the different gestures made by the mute people and couple the analogy voltage to the Arduino. After that, it is converted into speech using the speaker. So, this system helps mute people to communicate with normal people.