Brief Introduction

The project “microcontroller based intelligent traffic light system with automatic street light and warning light” was designed to tackle the traffic issues in the country so as to establish automatic traffic control and monitoring system with near perfection.

It is mandatory that every final year student of Computer Engineering should do a project work of relevance to this course of study in the second semester of the final year.

I have always been fascinated by the concept of microcontroller-based projects and this requirement of a project work in partial fulfillment of the award of bachelor degree in Computer Engineering offered me a good opportunity to do some work in this area of interest.

Table of Content

CHAPTER ONE: INTRODUCTION
Background of project 1.0
Objective of the project 1.1
Justification of the project 1.2
Scope of project 1.3
Constraints 1.4
Block overview of the stages 1.5
Project report organization 1.6

CHAPTER TWO
SYSTEM ANALYSIS AND DESIGN
Project specification 2.1
Component description/analysis 2.2
Step down transformer 2.2.1
Diodes 2.2.2
Light-emitting diodes or LED’s 2.2.3
Bridge rectifier 2.2.4
Voltage regulators 2.2.5
Resistor 2.2.6
Transistors 2.2.7
Light dependant resistor (LDR) 2.2.8
Electromechanical relay 2.2.9
Hardware subsystem 2.3

CHAPTER THREE
SYSTEM IMPLEMENTATION
A conceptual overview of project layout 3.1
Design process 3.2
Software design 3.3
Software development 3.4.1
Development process 3.4.2
Compiling and linking 3.4.3
Making an led blink with AT89C51 micro-controller 3.4.4
System control programme steps 3.4.5

CHAPTER FOUR: TESTING
System testing and integration 4.1
Test plan and test data 4.2
Component test 4.2.1
System test 4.2.2
Transformer test (step-down) 4.2.3
Other tests 4.2.4
Experimented result/actual result 4.3
Performance evaluation 4.4

CHAPTER FIVE: SUMMARY
Summary and Conclusion 5.1
Summary of achievement 5.2
Problems encountered and solution 5.3
Suggestions for further improvement 5.4
Conclusion 5.5
References