Show all

CONSTRUCTION OF CAR TOUCH INTRUDER ALARM

ATTENTION:

BEFORE YOU READ THE ABSTRACT OR CHAPTER ONE OF THE PROJECT TOPIC BELOW, PLEASE READ THE INFORMATION BELOW.THANK YOU!

 

INFORMATION:

YOU CAN GET THE COMPLETE PROJECT OF THE TOPIC BELOW. THE FULL PROJECT COSTS N5,000 ONLY. THE FULL INFORMATION ON HOW TO PAY AND GET THE COMPLETE PROJECT IS AT THE BOTTOM OF THIS PAGE. OR YOU CAN CALL: 08068231953, 0816

 

 

CONSTRUCTION OF CAR TOUCH INTRUDER ALARM

 

ABSTRACT

 

The main objective of this project was to ensure a proper security to car being parked in garage against theft or an intruder. The circuit uses three NE555 timers; one of the NE555 was wired as a monostable oscillator and remaining two were wired as tone generator and amplified to obtain a maximum audible sound. However, pin 2 of the first NE555 was used as sensor part .When pin 2 has contact with human body or hand it will activate the IC1 which will also bias transistor and this transistor was wired in a way that once it is powered it will close circuitthereby passing a negative supply voltage to tone generator circuit and outputted out through a loud speaker or buzzer.

 

This device functions as a major security device against car-theft as stated above. It is an electronic device that is connected to the battery of the car it is being installed in and gets activated when the car engine is switched off and the car stationed at a place. The device is not seen but, it has an indicator light which shows that the alarm has been activated. When the body of the car is touched by human hand, it sends a negative signal to the device which needs a negative pulse to get activated; it sends this negative from the human hand to the tone generator IC which triggers the alarm.

 

TABLE OF CONTENT

 

CHAPTER ONE: Introduction                                                                                  1.1    Background of study

 

1.2       Aims and objectives

 

CHAPTER TWO: Literature Review

 

CHAPTER THREE: Specification and operation of system component              3.1       Description of NE55 Timer

 

3.2       Description of Resistor

 

3.3       Description of Capacitor

 

3.4       Description of Diode

 

3.5       Description of Transformer

 

3.6       Description of Loud Speaker and Buzzer

 

3.7       Description of Transistor

 

  1. 8 Description of L.E.D

 

CHAPTER FOUR: Operation of system and its circuit and block diagram

 

4.1       Operation of

 

4.2       The circuit diagram

 

4.3    The block diagram

 

CHAPTER FIVE: Construction, Testing and Packaging

 

5.1    Values of components

 

5.2    Assembly

 

5.3    A schematic diagram of the finished work

 

CHAPTER SIX: Conclusion and Recommendation

 

6.1       Conclusion

 

6.2       Recommendation

 

6.3       Observations

 

6.4       Dificulties

 

6.5      Reference

 

LIST OF SYMBOLS

 

NAME                                                                     SYMBOLS

 

Resistor

 

Transistor

Diode

 

Zener diode

 

Trimmer capacitor

 

Polarized capacitor

 

Unpolarized capacitor

 

 

Variable capacitor

 

CHAPTER ONE:  INTRODUCTION

 

1.1.            Background of the Study

 

The first car alarm was a primitive contraption that utilized a bell or horn connected to the drive shaft. It was created by an unnamed Nebraska inventor in June 20th, 1920. It utilizes the drive shaft to operate its own bell or horn signal when the car is properly moved. This is just a little talk on a car alarm but not a car touch intruder alarm which is a modern, more advanced, and more reliable type of car alarm.

 

This car touch sensitive alarm project consist of three NE555 timer IC, the first NE555 was wired as monostable  multi-vibrator and the remaining two were wired as tone generator. When the sensor is touch or has contact with human hand perhaps body, IC1 is triggered at its pin 2 and output pin 3 goes high for a time period previously set by the values of R4 (10M) and Q1 (transistor) was bias via R3 and this transistor is in such a way that once it was biased it will supply a negative voltage to tone generator thereby making two NE555 timer which was know as (tone generator) to oscillate to make a bell sound through the buzzer. The tone generators are configured as an astable multi-vibrator whose oscillation frequency can be varied with the help of PR1 and PR2. By adjusting the values of PR1 and PR2, modifications on the tone are possible.

 

The reset button is used to set or open circuit the system back to its initial stage. The system is powered with 12V power supply voltage.

 

The first chapter of this project is narrating on the introduction, the concept of the system and also the aims and objective. Chapter two is all about literature review. Chapter three talks about specification and operation of system component. Chapter four is operation of system. Chapter five is about construction, testing and packaging. Chapter six is conclusion, observation, recommendation and References.

 

1.2       AIM AND OBJECTIVE

 

The main aim and objective of the design and construction this project is to create a comfort in the minds of vehicle owners or users when their vehicles are parked or stationed anywhere without much fear of car-theft.

HOW TO RECEIVE PROJECT MATERIAL(S)

After paying the appropriate amount (#5,000) into our bank Account below, send the following information to

08068231953 or 08168759420

 

(1)    Your project topics

(2)     Email Address

(3)     Payment Name

(4)    Teller Number

We will send your material(s) after we receive bank alert

 

BANK ACCOUNTS

Account Name: AMUTAH DANIEL CHUKWUDI

Account Number: 0046579864

Bank: GTBank.

 

OR

Account Name: AMUTAH DANIEL CHUKWUDI

Account Number: 3139283609

Bank: FIRST BANK

 

 

 

FOR MORE INFORMATION, CALL:

08068231953 or 08168759420

 

 

AFFILIATE LINKS:

myeasyproject.com.ng

easyprojectmaterials.com

easyprojectmaterials.net.ng

easyprojectsmaterials.net.ng

easyprojectsmaterial.net.ng

easyprojectmaterial.net.ng

projectmaterials.com.ng

googleprojectsng.blogspot.com

myprojectsng.blogspot.com.ng

https://projectmaterialsng.blogspot.com.ng/

https://foreasyprojectmaterials.blogspot.com.ng/

https://mypostumes.blogspot.com.ng/

https://myeasymaterials.blogspot.com.ng/

https://eazyprojectsmaterial.blogspot.com.ng/

https://easzprojectmaterial.blogspot.com.ng/