| Abstract |
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The advancement in embedded system, provides a space to design and develop a sign language translator system to assist the dumb people. This paper mainly addresses to facilitate dumb person's lifestyle. Dumb people throughout the world use sign language to communicate with others, this is possible for those who has undergone special trainings. Common people also face difficult to understand the gesture language. To overcome these real time issues, this system is developed. Whenever the proposed system senses any sign language, it plays corresponding recorded voice. This reduces the communication gap between dumb and ordinary people. This proposed model consist of four modules, they are sensing unit, processing unit, voice storage unit and wireless communication unit. It is achieved by integrating flux sensor and APR9600 with PIC16F877A. The flux sensors are placed in gloves, which respond to gesture. By using suitable circuit response of the sensor is given to the microcontroller based on the response microcontroller plays the recorded voice using APR9600. A snapshot of the entire system, advantage over existing methods and simulation output of the process is discussed in this work. This system offers high reliability and fast response. This method is more precise on hand movement and different languages can be installed without altering the code in PIC microcontroller. |
