ABSTRACT

The project work is on the design and construction of automatic two lane traffic light control.

This system is based on digital electronics.  It employs an astable multivibrator which is the clock generator that sends  the clock into a time sequencing generator using a decade counter with ten (10) decodes output that has it’s binary corded decimal (BCD) output into a diode or gate that sends logical data’s into a transistor switching circuit that switches the lamps that raises traffic signals on the two lane junction. 

TABLE OF CONTENTS

COVER PAGE

TITLE PAGE

APPROVAL PAGE

DEDICATION

ACKNOWELDGEMENT

ABSTRACT

CHAPTER ONE

INTRODUCTION

1.1 GENERAL DESCRIPTION OF THE PROJECT

1.2 DESIGN OBJECTIVE

1.3 SIGNIFICANCE OF THE PROJECT

CHAPTER TWO

LITERATURE REVIEW

2.1 HISTORICAL BACKGROUND OF THE PROJECT

2.2 THEORIES AND MODELS RELEVANT TO THE DESIGN 

2.3 LIST AND DESCRIPTION OF THE SYSTEM COMPONENT

CHAPTER THREE

SYSTEM DESIGN

3.1 DESCRIPTION OF THE SYSTEM BUILDING BLOCK

3.2 SYSTEM DESIGN SPECIFICATION

3.3 BLOCK DIAGRAM OF THE SYSTEM

3.4 DESCRIPTION OF THE OVERALL OPERATION OF THE SYSTEM

3.5 COMPONENT LIST

3.6 COMPLETE CIRCUIT DIAGRAM OF A TWO LANE TRAFFIC LIGHT CONTROL

CHAPTER FOUR

4.1 IMPLEMENTATION, TESTING AND RESULTS

CHAPTER FIVE

5.1 COST OF ANALYSIS, CONCLUSION AND RECOMMENDATION 

REFERENCES