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TITLE PAGE
DESIGN AND IMPLEMENTATION OF A SMART DOOR LOCK SYSTEM USING FINGER PRINT
BY
---
--/H2013/01430
DEPARTMENT OF ----
SCHOOL OF ---
INSTITUTE OF ---
DECEMBER,2018
APPROVAL PAGE
This is to certify that the research work, " design and implementation of a smart door lock system using finger print" by ---, Reg. No. --/H2007/01430 submitted in partial fulfillment of the requirement award of a Higher National Diploma on --- has been approved.
By
--- . ---
Supervisor Head of Department.
Signature………………. Signature……………….
……………………………….
---
External Invigilator
DEDICATION
This project is dedicated to Almighty God for his protection, kindness, strength over my life throughout the period and also to my --- for his financial support and moral care towards me.Also to my mentor --- for her academic advice she often gives to me. May Almighty God shield them from the peril of this world and bless their entire endeavour Amen.
ACKNOWLEDGEMENT
The successful completion of this project work could not have been a reality without the encouragement of my --- and other people. My immensely appreciation goes to my humble and able supervisor mr. --- for his kindness in supervising this project.
My warmest gratitude goes to my parents for their moral, spiritual and financial support throughout my study in this institution.
My appreciation goes to some of my lecturers among whom are Mr. ---, and Dr. ---. I also recognize the support of some of the staff of --- among whom are: The General Manager, Deputy General manager, the internal Auditor Mr. --- and the ---. Finally, my appreciation goes to my elder sister ---, my lovely friends mercy ---, ---, --- and many others who were quite helpful.
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TABLE OF CONTENTS
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWELDGEMENT
ABSTRACT
TABLE OF CONTENT
CHAPTER ONE
- INTRODUCTION
- BACKGROUND OF THE PROJECT
- AIM/OBJECTIVE OF THE PROJECT
- SIGNIFICANCE OF THE PROJECT
- PURPOSE OF THE PROJECT
- STATEMENT OF PPROBLEM
- LIMITATION OF THE PROJECT
- APPLICATION OF THE PROJECT
- DEFINITION OF TERMS
- PROJECT ORGANISATION
CHAPTER TWO
LITERATURE REVIEW
CHAPTER THREE
3.0 CONSTRUCTION METHODOLOGY
3.1 BLOCK DIAGRAM OF THE SYSTEM
3.2 DESCRIPTION OF SYSTEM BLOCK DIAGRAM
3.3 CIRCUIT DIAGRAM
3.3 CIRCUIT DESCRIPTION
3.4 SYSTEM OPERATION
3.5 COMPONENTS LIST
3.6 POWER SUPPLY UNIT
3.7 POWER SUPPLY CIRCUIT DSECRIPTION
3.7 DESCRIPTION OF MAJOR COMPONENTS USED
CHAPTER FOUR
4.0 RESULT ANALYSIS
4.1 CONSTRUCTION PROCEDURE AND TESTING
4.2 ASSEMBLING OF SECTIONS
4.3 CONSRUCTION OF THE CASING
4.4 ECONOMIC OF THE PROJECT
4.5 PROJECT VIABILITY
4.6 PROJECT RELIABILITY
4.7 PROJECT MAINTAINABILITY
4.8 PROJECT EVALUATION
4.9 TESTING, TROUBLESHOOTING AND REMEDY
CHAPTER FIVE
- CONCLUSIONS
- RECOMMENDATION
5.3 REFERENCES
Appendix A: user’s guide
Appendix B: cost analysis
CHAPTER ONE
- INTRODUCTION
1.1 BACKGROUND OF THE PROJECT
The general trend of human nature always longing for security Physically, Mentally and Socially. Fingerprint based security access control and time attendance systems are used for all kinds of office and service sector operations in the day today environment. Fingerprint System based access control is more secured as compared to the conventional swipe card or ID cards because of the exclusive fingerprint for every entity (Engert, Gerald J., 2010).
Fingerprint Security Systems have fascinated people for centuries. They have been used as a method of personal identification since ancient times. The two key aspects of most of the Fingerprint System biometric solutions are Finger Print identification and authentication. The process of identification tells you who an individual is, or in the negative sense tells you who they are not. Fingerprints Security is examined using two different sets of criteria. One way of looking at Fingerprint Security System is using their "Class Characteristics".
Finger Print Security Systems can be used to get rid of so many issues such as Physical Access Control, Health care Biometrics, Fingerprint and Biometrics Locks, Biometric Sensors and Detectors, RFID Tags (Johnson, P. Lee 1973).
RFID Readers, Road Barriers, RFID Smart Card, CCTV, Metal Detectors, LED Search Lights, Fire Alarm, Finger Print Movement Control, Physical Access Control, Optical Fingerprint Scanners, Optical Sensors, Card Locks Card Access Control Systems, Fingerprint Technology, Digital Fingerprint, USB Fingerprint Reader etc.
Fingerprint System Authentication is a simpler process. It involves affirming or rejecting a claimed identity by matching a live template with an existing one. Most of these identification/ authentications are done by using Smart Card. The large growth of ID - Card based Fingerprint system security is wildly used in Public service applications (Fiebig, Tobias; Krissler, Jan; Hänsch, Ronny August 2014). These cards are used for multiple purpose applications such as Digital parking meters, telephone, vending machines, ATM Cards, Digital Fingerprint Security System Identity, Personal Identification Verification Number etc.
Another kind of Fingerprint System is the scanner using ultrasound. The process involves high frequency sound to identify a fingerprint. An advantage of ultrasound sensors is that they are not affected by external hindrances like dirt on a finger. Thermal Fingerprint Security System Scanners work by measuring temperature differences used for a variety of security and data-collection purposes, from identifying prisoners to allowing access to information or high-security areas (Ashbaugh, David R, 2010)
1.2 PROBLEM STATEMENT
The need for having a constant home protection has always been there. But in the recent times, considering a dramatic rise in petty crimes like robbery and theft, the need has been more strongly felt to have a fool proof protection of the belongings and the family members. Home security has come a long way in the last few decades. It was in the hands of a guard who manually provided surveillance during nights in the earlier days, but it was not fool proof as it was only normal for him to have momentary lapse of concentration. This device brought solution to this need. It ensures adequate protection against intruders..
1.3 OBJECTIVE OF THE PROJECT
The main aim of this project is to develop an embedded system which is used to verify an authorized person into a room. The objectives of this work are:
- To construct a smart door that utilizes fingerprint recognition technology to allow access. It contains all the necessary electronics to allow you to store, delete, and verify fingerprints with just the touch of a button.
- To reduce human labour involves in guiding our environment
- Replace the traditional door lock system which is using mechanical lock and key mechanism with embedded system.
- To produce a security system that will be simple in its operation, cost effective, durable and easily maintainable.
- To ensures maximum and adequate security in our home and offices.
1.4 SIGNIFICANCE OF THE PROJECT
1. Fingerprint based security system is most secured system as compared to other systems. Reason is that RFID card or Keys of lock can be stolen, password may be leaked. However thumbnail of every human being is unique, so lock will not open unless the same person is present to give the impression of fingerprint.
2. No need to carry the keys to open the door lock. Or even there is no need to remember the password or any Pin number.
3. One of the main advantages is that this system remembers the stored password even if the power supply is turned off.
4. Scientific research and studies have proved that fingerprints do not change as you grow up.
5. Using Fingerprint saves time to gain access as compared to other methods like RFID card, Password or Key.
1.5 APPLICATIONS OF THE PROJECT
1. Industrial application: “Fingerprint based security system” project can be used by the employees, staff or workers in various industries like Automobile industries, manufacturing industries, Software development companies.
2. Home or domestic application: This project can be used to automate the door locking process at our home, so the user need not to carry the door lock keys along with him, he can just use his/her finger to open the door.
3. Bank Lockers or security safes: Many of the banks use key based or password based locks for their lockers or safes. We can implement Fingerprint based bank locker system using this project.
1.6 SCOPE OF THE PROJECT
Personal Safes are revolutionary locking storage cases that open with just the touch of your finger. These products are designed as secure storage for medications, jewelry, weapons, documents, and other valuable or potentially harmful items. These utilize fingerprint recognition technology to allow access to only those whose fingerprints you choose. It contains all the necessary electronics to allow you to store, delete, and verify fingerprints with just the touch of a button. Stored fingerprints are retained even in the event of complete power failure or battery drain. These eliminates the need for keeping track of keys or remembering a combination password, or PIN. It can only be opened when an authorized user is present, since there are no keys or combinations to be copied or stolen, or locks that can be picked (Henry, Edward R 2010).
1.6 PROJECT WORK ORGANISATION
The various stages involved in the development of this project have been properly put into five chapters to enhance comprehensive and concise reading. In this project thesis, the project is organized sequentially as follows:
Chapter one of this work is on the introduction to this study. In this chapter, the background, significance, objective limitation and application of the study were discussed.
Chapter two is on literature review of the study. In this chapter, all the literature pertaining to this work was reviewed.
Chapter three is on design methodology. In this chapter all the method involved during the design and construction were discussed.
Chapter four is on testing analysis. All testing that result accurate functionality was analyzed.
CHAPTER TWO: The chapter one of this work has been displayed above. The complete chapter two of " design and implementation of a smart door lock system using finger print" is also available. Order full work to download. Chapter two of " design and implementation of a smart door lock system using finger print" consists of the literature review. In this chapter all the related work on " design and implementation of a smart door lock system using finger print" was reviewed.
CHAPTER THREE: The complete chapter three of " design and implementation of a smart door lock system using finger print" is available. Order full work to download. Chapter three of " design and implementation of a smart door lock system using finger print" consists of the methodology. In this chapter all the method used in carrying out this work was discussed.
CHAPTER FOUR: The complete chapter four of " design and implementation of a smart door lock system using finger print" is available. Order full work to download. Chapter four of " design and implementation of a smart door lock system using finger print" consists of all the test conducted during the work and the result gotten after the whole work
CHAPTER FIVE: The complete chapter five of " design and implementation of a smart door lock system using finger print" is available. Order full work to download. Chapter five of " design and implementation of a smart door lock system using finger print" consist of conclusion, recommendation and references.
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