Voice Operated Wheelchair |
Author(s): |
| Nikhil Meshram , Priyadarshini College of Engineering,Nagpur; Dr. S. S Shriramwar, Priyadarshini College of Engineering,Nagpur; Shubham Khobragade, Priyadarshini College of Engineering,Nagpur; Snehal Ganvir, Priyadarshini College of Engineering,Nagpur |
Keywords: |
| Speech Recognition System, Wheelchair, H-Bridge Driver |
Abstract |
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This paper describes the design of a smart, motorized, voice operated wheelchair using embedded system. Proposed design supports voice activation system for physically disabled persons incorporating manual operation. Microcontroller and speaker dependent voice recognition processor have been used to support the navigation of the wheel chair. The direction and velocity of the chair are controlled by pre-defined voice commands. By using speech recognition technique for controlling the wheelchair, we have to speak into the microphone and the microcontroller follows the commands and performs the operations on the Dc motor. This enables patient with limited control over their limbs to navigate using voice commands. |
Other Details |
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Paper ID: IJSRDV6I10597 Published in: Volume : 6, Issue : 1 Publication Date: 01/04/2018 Page(s): 778-780 |
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