Select Currency
Translate this page

DESIGN AND CONSTRUCTION OF A MULTIPERPOSE SECURITY SYSTEM WITH ALARM AND DISPLAY

Format: MS WORD  |  Chapter: 1-5  |  Pages: 68  |  3953 Users found this project useful  |  Price NGN5,000

  DOWNLOAD THE COMPLETE PROJECT

DESIGN AND CONSTRUCTION OF A MULTIPERPOSE SECURITY SYSTEM WITH ALARM AND DISPLAY

 

ABSTRACT

This project report is a thesis written specifically to cover the design analysis construction, test and packaging of a multipurpose security system from electric component that can be easily be obtainable from the market. The report discusses the various unit and stages of the alarm system, thesis include:- a) Clock generation and frequency division unit. b) The control and section unit, comprising of a one shot 555 timer multiplexer, sound amplifier and the latch. c) The detection and switching unit made up of the fire and burgler sensors and priority encoder. d) The output unit comprising of the visual display and audio systems. These units have been lucidly represented with block diagrams and the calculations and the analysis of each component in the circuit of each block were done in the subsequent chapters of this part. However, my own project is designed to serve three purposes: to detect human touch, burglar operation and to detect fire, giving the corresponding alarms and indications. In a situation where there is a need to monitor the movement of people in a confidential building or a restricted area or to alert security-men in the case of fire outbreak, multipurpose security system is an electronic gadget which detect human shadow, human touch and fire and alert security-men through an alarm and equally display the particular room or area in which the target was hit. The multi-purpose security system uses Light Dependent Resistor (LDR) to sense human shadow, touch switch to sense human touch and thermistor to sense fire.The circuit is enclosed in such a way that if he sensor are installed in each various room, say room 1,2 and 3 etc. If an intruder wants to break through, say room 2 once he touches the handle of the door, the touch sensor senses his touch, then triggers an alarm and display room 2 on a big display board. If to say, there is fire outbreak in the same room 2 the fire sensor will sense it, trigger an alarm and equally display room 2. This is also application to all the room that has the sensor. Multipurpose security system can equally be applied in banks, industries, financial institutions, schools and home to help safeguard lives and property.

 

LIST OF FIGURES

1.1 Block diagram of multi-purpose alarm system

3.1 Flowchart on design and construction procedures

4.1 Internal circuit of 555 timer IC

4.2 Astable multivibrator circuit using inverters

4.3 Output waveform of 555 timer oscillator

4.4 Astable circuit configuration, using Rb = Rs + Rp

4.5 One short configuration using 555 timer IC  unit

4.6 Waveform of triggered mode

4.7 One shot multivibrator circuit

4.8 Pin configuration of 74LS191

4.11 Functional block diagram for 74LS153

4.14 Circuit diagram of frequency multiplexer 74LS153

a) Basic common-emitter circuit         

b) Load-line construction.

4.21 Transistor amplifier arrangement with signal symbol

4.22 Transistor amplifier arrangement with signal symbol

4.23 Amplifier configuration component values

4.31 Pin configuration of 74LS175

4.32 Functional block diagram of Quadruple D-type FF (74LS175)

4.41 Typical IC encoder

4.42 8 line-to-line priority encoder 74LS148

4.44 Bimetallic heat detector

4.45 Time temperature curve

5.1 Isometric diagram of package multi-purpose alarm system.

 

LIST OF TABLES

4.01 Table of various frequencies of operation from the oscillator unit

4.11 Table of result of frequency derision

4.12 Table for the  74LS153 multiplexer operation

4.31 Functional table for D-type flip flop 74LS175

4.41 Functional table of 74LS148 priority encoder.

LIST OF ABBREVIATIONS AND SYMBOLS

IC Integrated Circuit

O/P Output

I/P Input

Vcc +5 Volt Supply

GND Ground or Earth

NE Segment

FF Flip Flop

TTL Transistor-transistor logic

CMOS Complementary Metallic Oxide Semi Conductor Logic

CLK Clock

CLR Clear

F Frequency

C(exp) Exponential

C/M Count Up

C/O Count Down

EL Enabled Input

EO Enabled Output

NPN Negative-Positive-Negative

VCE Collector Emitter Voltage

VBE Base-Emitter Voltage

VCB Collector Base Voltage

Sat Saturation

IC Collector

IB Base Current

RB Base Current

L/S Loud Speaker

KΩ Kilo ohms

KHZ Kilo-hertz

Dip Dual in line package

V Volts

 

TABLE OF CONTENTS

Title pageApproval page

Dedication

Acknowledgement

Abstract

List of tables

List of abbreviations

Table of contents

CHAPTER ONE

Introduction

Objective of the project

Project layout

Background information

Block diagram

CHAPTER TWO

Literature Review

CHAPTER THREE

Detection and switching unit

Fire detector

Human shadow detector

Human touch sensor

The hatch circuit

The alarm circuit

The display board

Power supply unit

CHAPTER FOUR

Methodology

Obtaining project topic and specifications

Choosing a suitable circuit

Selecting component values

Circuit analysis

Construction and testing

CHAPTER FIVE

Design analysis

Frequency generation

Clock generation

Amplification stage

Operation of a transistor

Switching operation of a transistor

Transistor biasing.

  DOWNLOAD THE COMPLETE PROJECT

DESIGN AND CONSTRUCTION OF A MULTIPERPOSE SECURITY SYSTEM WITH ALARM AND DISPLAY

Not The Topic You Are Looking For?



For Quick Help Chat with Us Now!

+234 813 292 6373

+233 55 397 8005


HOW TO GET THE COMPLETE PROJECT ON DESIGN AND CONSTRUCTION OF A MULTIPERPOSE SECURITY SYSTEM WITH ALARM AND DISPLAY INSTANTLY

  • Click on the Download Button above.
  • Select any option to get the complete project immediately.
  • Chat with Our Instant Help Desk on +234 813 292 6373 for further assistance.
  • All projects on our website are well researched by professionals with high level of professionalism.

Here's what our amazing customers are saying

Uduak From Uniuyo
IProjectMaster is the best project site for students. Their works are unique and free of plagiarism!
Excellent
Merry From BSU
I am now a graduate because of iprojectmaster.com, God Bless you guys for me.
Excellent
Stancy M
Abia State University, Uturu
I did not see my project topic on your website so I decided to call your customer care number, the attention I got was epic! I got help from the beginning to the end of my project in just 3 days, they even taught me how to defend my project and I got a 'B' at the end. Thank you so much iprojectmaster, infact, I owe my graduating well today to you guys...
Excellent
Gbadamosi Solomon Oluwabunmi
Lasu
Swift delivery within 9 minutes of payment. Thank you project master
Excellent
Joseph M. Yohanna
Thanks a lot, am really grateful and will surely tell my friends about your website.
Excellent
Temitayo Ayodele
Obafemi Awolowo University
My friend told me about iprojectmaster website, I doubted her until I saw her download her full project instantly, I tried mine too and got it instantly, right now, am telling everyone in my school about iprojectmaster.com, no one has to suffer any more writing their project. Thank you for making life easy for me and my fellow students... Keep up the good work
Very Good
Emmanuel Essential
Kogi state University
I actually took the risk,you know first time stuff But i was suprised i received as requested. I love you guys 🌟 🌟 🌟 🌟
Very Good
Abraham Ogbanje
NATIONAL OPEN UNIVERSITY OF NIGERIA
At first I was afraid.. But I discovered they are legit. I will bring more patronize
Very Good
Peace From Unilag
I cried not knowing how to go about my project but the day i searched online and saw iprojectmaster, i called and got my full project in less than 15minutes, i was shocked!
Excellent
Oluchi From Michael Opara University
If you are a student and you have not used iprojectmaster materials, you are missing big time! iprojectmaster is the BEST
Excellent

FREQUENTLY ASKED QUESTIONS

How do I get this complete project on DESIGN AND CONSTRUCTION OF A MULTIPERPOSE SECURITY SYSTEM WITH ALARM AND DISPLAY?

Simply click on the Download button above and follow the procedure stated.

I have a fresh topic that is not on your website. How do I go about it?

How fast can I get this complete project on DESIGN AND CONSTRUCTION OF A MULTIPERPOSE SECURITY SYSTEM WITH ALARM AND DISPLAY?

Within 15 minutes if you want this exact project topic without adjustment

Is it a complete research project or just materials?

It is a Complete Research Project i.e Chapters 1-5, Abstract, Table of Contents, Full References, Questionnaires / Secondary Data

What if I want to change the case study for DESIGN AND CONSTRUCTION OF A MULTIPERPOSE SECURITY SYSTEM WITH ALARM AND DISPLAY, What do i do?

Chat with Our Instant Help Desk Now: +234 813 292 6373 and you will be responded to immediately

How will I get my complete project?

Your Complete Project Material will be sent to your Email Address in Ms Word document format

Can I get my Complete Project through WhatsApp?

Yes! We can send your Complete Research Project to your WhatsApp Number

What if my Project Supervisor made some changes to a topic i picked from your website?

Call Our Instant Help Desk Now: +234 813 292 6373 and you will be responded to immediately

Do you assist students with Assignment and Project Proposal?

Yes! Call Our Instant Help Desk Now: +234 813 292 6373 and you will be responded to immediately

What if i do not have any project topic idea at all?

Smiles! We've Got You Covered. Chat with us on WhatsApp Now to Get Instant Help: +234 813 292 6373

How can i trust this site?

We are well aware of fraudulent activities that have been happening on the internet. It is regrettable, but hopefully declining. However, we wish to reinstate to our esteemed clients that we are genuine and duly registered with the Corporate Affairs Commission as "PRIMEDGE TECHNOLOGY". This site runs on Secure Sockets Layer (SSL), therefore all transactions on this site are HIGHLY secure and safe!