CONSTRUCTION OF CAR TOUCH INTRUDER ALARM

3,000.00

RESEARCH INFORMATION

✎: CONSTRUCTION OF CAR TOUCH INTRUDER ALARM

❐: Chapter 1 – 5
♣:₦3, 000
❑: Ms Word format

: GET COMPLETE PROJECT MATERIAL

This study, “CONSTRUCTION OF CAR TOUCH INTRUDER ALARM” contains concise information that will serve as a framework or guide for your project work. The project study is well-researched for academic purposes and are usually provided in complete chapters with adequate References.

Keywords: CONSTRUCTION OF CAR TOUCH INTRUDER ALARM

 

RESEARCH BODY

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 circuit thereby 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

Abstract

Table of content

List of Symbols

CHAPTER ONE: Introduction                                                                                 1.1          Background of study…………………………………………………… 1

1.2     Aims and objectives……………………………………………………  3

CHAPTER TWO: Literature Review……………………………………….4

CHAPTER THREE: Specification and operation of system component              3.1          Description of NE55 Timer…………………………………………….12

3.2     Description of Resistor……………………………………………….   14

3.3     Description of Capacitor……………………………………………..   16

3.4     Description of Diode…………………………………………………   27

3.5     Description of Transformer …………………………………………… 32

3.6     Description of Loud Speaker and Buzzer……………………………… 41

3.7     Description of Transistor………………………………………………. 43

  1. 8 Description of L.E.D………………………………………………….. 47

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

4.1     Operation of circuit ………………………………………………… …55

4.2     The circuit diagram………………………………………………….. ..57

4.3    The block diagram………………………………………………………58

CHAPTER FIVE: Construction, Testing and Packaging

5.1    Values of components………………………………………………….59

5.2    Assembly………………………………………………………………60

5.3    A schematic diagram of the finished work…………………………….63

CHAPTER SIX: Conclusion and Recommendation

6.1     Conclusion ………………………………………………………….. .64

6.2     Recommendation …………………………………. …. ……… .….65

6.3     Observations ………………………………………………………..66

6.4     Dificulties…………………………………………………….. …57

6.5      References…………………………………………………. …………68

 

Keywords: CONSTRUCTION OF CAR TOUCH INTRUDER ALARM

 


DO YOU WANT TO ORDER FOR THE COMPLETE PROJECT MATERIAL? Then click here

GET COMPLETE PROJECT

Have you made payment for this project? If YES, contact our Customer Care.

For further enquiries, call our Hotlines ☎: 08139342394 or 08152487601


PROJECT TOPICS AND MATERIALS | HIRE A WRITER | HOW TO PAY FOR PROJECT

 

Keywords: CONSTRUCTION OF CAR TOUCH INTRUDER ALARM

DISCLAIMER: hiWriters.com.ng focus on attracting students and researchers to materials that can be used as guide, framework, and reference for their project work. All contents/materials on this website are for research purposes only and for no reason should you copy verbatim. This platform is not encouraging any form of plagiarism, neither are we advocating the use of the project materials for cheating. We strictly recommend that research project topics and materials ordered for should serve as a guide or framework only. The contents therein should be used to generate fresh ideas for your own research. Finally, hiWriters.com.ng will not be liable for any material used inappropriately.