Design and Implementation of Car Driving Controller System for Physically Challenged People

Abstract

In this project, we are introducing hand gesture-controlled car module for physically handicapped people. The first part is getting a data from MEMS sensor. Here Accelerometer-Gyro sensor is used to record drivers hand movements. With the help of Arduino this physical data is converted into the corresponding electrical quantities. Using RF module this data is send to RF transmitter. Another part of project is wireless communication between a RF transmitter and RF receiver. Here transmitter works as encoder which converts applied information signal into coded digital bit. This data is then transmitted wirelessly using RF module to RF receiver. The receiver act as decoder which converts coded data into original signal. Receiver then send the signal to Arduino which again converts the data into required form. After this, data is given to the Motor Driver IC. As per our hand movements the motor driver IC moves the car module in particular. It controls the movements of car like forward, backward, left, right etc.