ANDROID PHONE KEY
By
Author
Presented To
Department of Electrical/Electronic Engineering
ABSTRACT
The advancement of technology for the past decade has definitely triggered the need
for developing more advanced devices. The traditional door lock system which
comprises of a physical key and lock is slowly fading away. Although it is still
considered efficient, a major key issue does occur which is the hassle of carrying a
set of keys around for each lock to be unlocked. In addition to that, the distribution of
keys in larger organisations could be costly. Thus, by developing a keyless system
whereby only mobile phones are needed to unlock our doors, it would definitely
reduce the cost tremendously and also increase flexibility in addition to providing
ease of unlocking doors. In this modern society, majority of people in developed
countries owns a smart phone as it has become an integral necessity which simplifies
our lives. Without a doubt, utilising this important device in developing a keyless
door locking system would provide an abundance of benefits because there is
absolutely no need for carrying any extra objects but only to make use of existing
devices which are our mobile phones.
TABLE OF CONTENTS
DECLARATION ii
APPROVAL FOR SUBMISSION iii
ACKNOWLEDGEMENTS vi
ABSTRACT vii
TABLE OF CONTENTS viii
LIST OF FIGURES x
LIST OF SYMBOLS / ABBREVIATIONS xii
LIST OF APPENDICES xiii
CHAPTER
1 INTRODUCTION 1
1.1 Background 1
1.2 Aims and Objectives 2
2 LITERATURE REVIEW 3
2.1 Android-based Smart Locking System 3
3 METHODOLOGY 6
3.1 Software Implementation 6
3.2 Hardware Implementation 8
3.3 Process Flow 9
4 RESULTS AND DISCUSSION 12
4.1 Detailed flowchart of operation 12
4.2 Android phone key application 13
4.3 Interfacing Android application with PC 19
4.4 Serial Port Interfacing between PC and Door Lock Circuit 20
4.5 Electro-magnetic lock circuit working principle 21
4.5.1 Single Pole Double Throw Relay Working Principle 23
4.5.2 NPN Transistor working principle 24
4.6 Password hashing 26
4.7 Access Logs 27
5 CONCLUSION AND RECOMMENDATIONS 29
REFERENCES 31
APPENDICES
- FOR ENQUIRY
- [email protected]
- 09019904113
About E-Project Material Centre
E-Project Material Centre is a web service aimed at successfully assisting final year students with quality, well researched, reliable and ready made project work. Our materials are recent, complete (chapter 1 to Minimum of Chapter 5, with references) and well written.INSTANT ACCESS! INSTANT DOWNLOAD. Simply select your department, choose from our list of topics available and explore your data
Why Students Love to Use E-Project Material ?
Guaranteed Delivery Getting your project delivered on time is essential. You cannot afford to turn in your project past the deadline. That is why you must get your project online from a company that guarantees to meet your deadline. e-Project Topics Material Centre is happy to offer instant delivery of projects listed on our website. We can handle just about any deadline you send our way. Satisfaction Guaranteed We always do whatever is necessary to ensure every customer's satisfaction
Disclaimer
E-Project Topics Material Centre will only provide projects as a reference for your research. The projects ordered and produced should be used as a guide or framework for your own project. The contents of the projects should be able to help you in generating new ideas and thoughts for your own project. It is the aim of e-Project Topics Centre to only provide guidance by which the projects should be pursued. We are neither encouraging any form of plagiarism nor are we advocating the use of the projects produced herein for cheating.
Terms and Condition
Using our service is LEGAL and IS NOT prohibited by any university/college policies You are allowed to use the original model papers you will receive in the following ways:
- As a source for additional understanding of the subject
- As a source for ideas for you own research (if properly referenced)
- For PROPER paraphrasing ( see your university definition of plagiarism and acceptable paraphrase) Direct citing ( if referenced properly)
