ACKNOWLEDGEMENTS
Firstly we are extremely grateful to the almighty for giving us this beautiful and worthy life.
We are extremely thankful to our teachers at Universal College of Engineering and
Gujarat Technological University for teaching us the significance of self-learning
and the essence of keeping up with rising technology. We would like to express our
genuine thanks to Prof. Vishal Kakadiya (Electronics and Communication
department) for his support and guidance. It has been an respect and memorable
experience to work with him.
We would also like to thank Prof. Hima Vora (Electronics and Communication
department) for her suggestions, reviews, as an internal guide. We would also like
to thank Prof. Mitul Prajapati (Electronics and Communication department) for
his constant encouragement and appreciation of our efforts.
We would also like to thank all our department faculty members who took out time
to go through the project details and related stuffs and given us their valuable
feedback.
Finally we acknowledge our family members for their immense love, understanding
and support during the preparation of this project.
TEAM MEMBERS: SIGNATURE:
PATHAN KAMIL V. (120460111001)
ZALAK Y. BHALANI Y. (120460111006)
MAYUR TANDEL B. (100460111088)
ABSTRACT
The utility model discloses to the field of elevator technology, more particularly to security, fire safety, water level detection and prevention of overload situation in an elevator. A confidential government institute carrying secret operations requires high tech security so that the details of the operations do not get leaked. In such cases security is of prime importance. Also hospitals, malls, residential and commercial buildings frequently suffer from massive fire broke situations in which many people dies. Many a times during monsoon season some amount of water gets accumulated at the ground floor which restricts the normal operation of elevator also during this situation the elevator suffers from corrosion, non-operating condition. Overload is another major problem related to elevators. Thus there is a need to add some useful features to the current system of elevators. We therefore intend to aid in security, fire safety with some useful features for elevators. Security will be provided by bringing in Finger print identification module that will only allow the authorized users to access the elevator, to access the elevator the user first has to enrol his fingers that will be stored in the memory if fingerprint identification module and then at the time of usage there is only a need to provide the finger once. To have fire safety photodiode will be used that will detect the fire in the range of 10cm, an assembly of wires connected to controller through invertor IC will be used that provides the knowledge of water accumulation at ground floor. IR sensor will be used as entry-exit sensors as a person counter. The project involves the use of pic-controller, dc motor, gsm, sensor and c-programming language. From this project we hope to provide features such as safety and security to the users.
LIST OF TABLES
Table No. Table Description Page No.
Table 1.1 Specifications of Fingerprint 7
identification module
Table 1.2 Pin description of 16*2 LCD 9
List of Figures
Figure No. Figure Description Page No.
Figure 1 Block Diagram 2
Figure 2 Flow of Processes 3
Figure 3 Peripheral Interface Controller 4
Figure 4 PIC 16F877A Pin diagram 5
Figure 5 Fingerprint Identification Module 6
Figure 6 16*2 Alphanumeric LCD 9
Figure 7 IR Sensor 10
Figure 8 Internal Circuit Diagram 11
Figure 9 Working of IR Sensor 12
Figure 10 Water Indication 12
Figure 11 DC Motor 13
Figure 12 Working of DC Motor 14
Figure 13 Working of Entry-Exit sensors 15
Figure 14 Business Model canvas 16
Figure 15 Proteus 20
Figure 16 Shows 5V power supply in Proteus 21
Figure 17 Interfacing of 16*2 LCD with PIC in Proteus 21
Figure 18 Keil Compiler 22
Figure 19 MPLAB IDE 23
Figure 20 Start MPLAB 23
Figure 21 Creating Project File 24
Figure 22 Select Tool Suite 25
Figure 23 Naming Project 26
Figure 24 Adding Files to Project 27
Figure 25 Summary 28
Figure 26 Project Window 28
Figure 27 Project Build 29
Figure 28 Output 30
Figure 29 Basic LED interfacing with PIC in Proteus 30
Figure 30 LCD interfacing with PIC in Proteus 31
Figure 31 Working of Model 31
Figure 32 Interfacing of Components 32
 
LIST OF CONTENTS
ACKNOWLEGMENTS I
ABSTRACT II
LIST OF TABLES III
LIST OF FIGURES IV
LIST OF CONTENTS VI
CHAPTER 1 INTRODUCTION 1
1.1 PROJECT SUMMARY 1
1.2 MOTIVATION AND INSPIRATION 1
1.3 PROJECT PURPOSE 2
1.4 BLOCK DIAGRAM 2
1.5 FLOW OF PROCESSES 3
1.6 OVERVIEW OF PIC 16F877A AND FEATURES 3
1.7 PIN DIAGRAM 4
1.8 LIST OF COMPONENTS 6
1.9 FINGERPRINT IDENTIFICATION MODULE 6
1.9.1 OPERATING PRINCIPLE 7
1.9.2 SPECIFICATIONS 7
1.9.3 WORKING 7
1.10 LCD 8
1.10.1 INTRODUCTION 9
1.10.2 SPECIFICATIONS 9
1.11 IR SENSOR 10
1.11.1 INTRODUCTION 11
1.11.2 INTERNAL CIRCUIT DIAGRAM 11
1.11.3 WORKING 11
1.12 WATER LEVEL DETECTION 12
1.12.1 WORKING 13
1.13 DC MOTOR 13
1.13.1 INTRODUCTION AND WORKING 13
1.13.2 SPECIFICATIONS 14
1.14 ENTRY-EXIT SENSOR 15
1.14.1 WORKING 15
CHAPTER 2 DESIGN, ANALYSIS & METHODOLOGY 16
2.1 INTRODUCTION TO BUSINESS MODEL CANVAS 16
2.2 BUSINESS MODEL CANVAS DESCRIPTION 17
CHAPTER 3 IMPLEMENTATION OF PROJECT WORK 20
3.1 PROTEUS SOFTWARE 20
3.2 KEIL COMPILER 22
3.3 MPLAB IDE 22
3.3.1 Getting Started with MPLAB 23
3.3.2 Create a Project File 24
3.3.3 Select Language Tools Suite 25
3.3.4 Naming the Project 26
3.3.5 Adding files to Project 27
3.3.6 Building the Project 29
3.4 SOFTWARE AND HARDWARE WORK 31
CHAPTER 4 CONCLUSION, ADVANTAGES, FUTURE 34
SCOPE AND REFERENCES
4.1 CONCLUSION 34
4.2 ADVANTAGES 34
4.3 FUTURE EXPANSION 34
REFERENCES 35
APPENDICES 36
APPENDIX A BUSINESS MODEL CANVAS 36
APPENDIX B PERIODIC PROGRESS REPORT 37
APPENDIX C PATENT DREFTING EXERCISE FORM 38
APPENDIX D PLAGIARISM REPORT 39