Design and Implementation of an Android Control Automobile Car

Abstract

A car is usually an electro-mechanical machine that is guided by computer and electronic programming. The car which can be controlled using an APP for android mobile. We are developing the remote buttons in the android app by which we can control the car motion with them.
Here we use Wi-Fi communication to interface controller and android. Controller can be interfaced to the Wi-Fi module through UART. According to commands received from android the robot motion can be controlled. The consistent output of a robot system along with the quality and repeatability are unmatched.
An enhanced model of a remote controlled car unit designed on Arduino micro controller, and controlled by smart phone running on android application is proposed. The Remote control car is meant, to be used in search mission in the occurrence of natural disaster. It is designed to be controlled wirelessly, as well as, it also avoid hitting the obstacles. The car uses bidirectional Dc motors connected with motor driver. It is equipped with infrared sensor, a Wi-Fi module, 5v power battery and Arduino Mini pro micro controller board. the android application, uses embedded orientation sensor of smart phone, then perform the calculations to map motor values, providing full control to rotation of RC car. The control commands are transmitted to car through Bluetooth, and data I transmitted by car to smart phone using Wi-Fi in real time.