Speech Detector Robotic Vehicle Control
Our proposed project aims at a robotic vehicle operated by human speech
commands. The system operates with the use of a android device which
transmits voice commands to an 8051 microcontroller to achieve this
functionality.
The transmitter consists of the android phone bluetooth device. The
voice commands recognized by the module are transmitted by through the
Bluetooth transmitter. These commands are detected by the robotic
vehicle in order to move it in left, right, backwards and front
directions.
The bluetooth receiver mounted on top of the vehicle is used to
recognize the transmitted commands and decode them. After decoding these
commands are passed on to the 8051 microcontroller.
The microcontroller then drives the vehicle motors to move it
accordingly. This is done with the use of a driver IC used to control
the motor movements.
The Bluetooth technology used to transmit and receive data allows for remotely operating the system within a good range.
Hardware Specifications
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Software Specifications
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Block Diagram |
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