Voice Controlled Smart Wheel Chair

Dr. Aradhana D
2020 International Journal for Research in Applied Science and Engineering Technology  
The disabled people cannot move from one location to another location. They always need help for moving wheel chair. The voice controlled system provide more help independently. We describes in this paper about intelligent smart voice controlled wheel chair which operates on disabled voice commands. This system can be controlled by the simple voice commands given by the disabled people. This voice controlled system make them move independent. Joystick interface Powered wheelchairs are unable to
more » ... be controlled by many people. All the physical disabled person can control the wheel chair easily. Who cannot control their movements especially with the help of hands. Some patients like cerebral palsy, quadriplegic, and multiple sclerosis are dependent on other people to move from one place to another place and due to this they don't have the freedom of mobility. This voice controlled wheelchair helps them to drive the wheelchair without anyone's help. Depending upon the direction specified in the commands, the Arduino nano will drive the motors. The speech recognition is recognized by Google voice service .The bluetooth is connected with Arduino nano which helps for the movement off wheels to which the DC motor is fixed. The wheelchair would operate by disabled people.
doi:10.22214/ijraset.2020.6090 fatcat:axobd3wm45brhfat3hqfxzwxja