Hand Motion Gesture Based Robotic Vehicle 8051 Based Microcontroller
Robots
are playing an important role in automation across all the sectors like
construction, military, medical, manufacturing .the way of interaction between
human and robot has been developing using various technologies but controlling
the robot with a remote or a switch is quite complicated.
Here we are introducing hand gesture based robotic vehicle
system .in this system the movement of
the robot is controlled with hand gestures and there is no need to have any
physical contact with robot and it is divided into two
parts, transmitter and receiver where the
data from the hand gestures is transmitted to the robot over RF link. The Decoder will convert the data and it is given to the motor driver IC. Based on the data, the movement
of the motors.
Block
diagram:
This system includes aRf receiver circuit which will
be mounted on the top with 8051 microcontroller and Driver IC to operate the
motors.The commands that are received by the IC on the circuit and this data is captured by the microcontroller, which
then transmits a corresponding data to the Encoder. The parallel data received
by the encoder is converted into serial data and this serial data is
transmitted by the RF Transmitter which
forwards the command to the RF receiver..
At the
receiver section, the RF Receiver receives the serial data and transmits it to
the Decoder IC. The Decoder will convert the serial data to parallel data and
this parallel data is given to the motor driver IC. And makes
the vehicle move in the respective
directions that is left, right, front and backwards is controlled in accordance
with tilting the hand in the respective directions.
Hardware requirements:
·
8051 microcontroller
·
RF transmitter
·
RFreceiver
·
Voltage regulator
·
Hand gloves
·
Power supply
·
Motor driver ic
·
motor
Software requirements:
·
MC programming language: Embedded
C
· Keil version IDE
·
Proteus For Circuit
& PCB Design
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