Automatic Line Following Robot

Abstract

This project is developed for the users to control a Robot with Artificial Intelligence. The Robot can move forward, reverse, left and write. It will not dash on any obstacles since it uses artificial intelligence. If there is a path (Black parallel lines), the robot will follow the path as like a human being. It has two inbuilt transmitters and receivers on the front side. The transmitter transmits signals and simultaneously the receiver receives the transmitted signal. If the robot misses its path, it automatically moves left or right and again senses the reflected signal. Thus it can follow the path. It uses PIC16F73 (28 pin Micro controller). The micro controller controls all the operations of the Robot. The micro controller program is written in assembly language. Since its movement is controlled by a path (Black parallel lines), it can be implemented in industries for real time use.

Existing System

Proposed System

Architecture

BLOCK DIAGRAM