Abstract:
This thesis report aims to design and implement an automatic system which
interfacing with motor by tracking the voice of the speaker. Here the total working
procedure has been divided into two portions: Software and Hardware part. In order to
the system operational, MATLAB software and ARDUINO microcontroller has been
used for interfacing with the hardware parts. This proposed system first track down
the speaker voice by using microphone and then move the camera towards the
speaker. This algorithms have been used to detect the specific microphone and for the
right angle movement of the stepper motor. This system can track down the
microphone and as well as it can move the motor with camera towards the speaker.
The speed and angel accuracy of motor depends on the delay time between motor
rotation codes. The angel accuracy and sharpen the motor rotation has also been
improved. Finally, it is found that shorten the delay may improve the speed and
accuracy of motor rotation.
