This document describes the design of a unique security system using fingerprint authentication and passwords. The system uses a fingerprint sensor and password entry for verification before automatically unlocking an entry door. It also includes a camera that takes photos when invalid entries are made, and a GSM module that sends entry information to the owner. The system aims to provide high security for places requiring unique identity verification like offices, banks, and nuclear facilities.

1. UNIQUE SECURITY
SYSTEM
Prepared by:
JIGNESH J. PRAJAPATI
+91-9727277273

2. INDEX:
 Introduction
 Literature survey
 Purpose
 Features
 Block diagram
 Circuit diagram
 Interfacing circuits
 Flowchart
 Advantages
 Applications
 Reference

3. INTRODUCTION
 For industries security is more important.
 In this project we include fingerprint as well as password
protection for high security purpose.

4. Literature survey
• Generally username & password is most common
identification, authentication scheme.
• But, it is not much secure because password can be
crack easily.

5. • Card accessibility system is also used for security
purpose but in it card may lost or damage so we
implemented on biometric security system.

6. BIO-METRIC
 Biometric is a Greek word.
 BIO means life & METRIC means measure.

7. PURPOSE OF BIOMETRIC
 For our use, biometrics refers to
technologies for measuring and
analysing a person's physiological
or behaviour characteristics.
 These characteristics are unique to
individuals hence can be used to verify
or identify a person.

8. FEATURES
 Finger print Authentication.
 Password protection.
 Advance camera system.
 Buzzer
 Automatically door lock.
 GSM system for entry database.

9. FINGERPRINT
AUTHEANTICATION

10. PASSWORD PROTECTION
 After matching of fingerprint, user need its personal
password to open the door.
 Password protection is
especially for double security
of this system.

11. ADVANCE CAMERA SYSTEM
 Whenever user information is invalid or wrong, camera
will automatically turn ON and take snaps of the room or
entry room.

12. AUTOMATIC DOOR LOCK
 When un-authorized user or invalid entry is applied, all
the door is automatically close by relay.

13. GSM SYSTEM FOR ENTRY
DATABASE
 GSM module is used for sent information about users
entry to the owner.

14. BLOCK DIAGRAM

15. Circuit diagram

16. Interfacing circuits
Interfacing of devices with
MCU8051
PORT NO. DEVICES
0 RTC
1 KEYPAD
2 RELAY OPRATED
DEVICES
3 FFINGERPRINT, GSM
MODULE

17. Interfacing of GSM module with
MCU8051

18. Camera interfacing with PC

19. Interfacing of relay with 8051

20. Interfacing of LCD & KEYPAD with
8051

21. FLOWCHART

22. ADVANTAGES
 Provide high security.
 No question arise to hack or crack system.
 No need to remember username.
 Easy to use.
 Fully automatic system
 Dual layer security with fingerprint and password option.
 Distance monitoring with GSM MODEM.
 Online monitoring with web upload.
 Theft protection and alert.

23. APPLICATIONS
 In offices
 In bank lockers
 For used in identification.
 In nuclear power plant control room.
 All that places when unique identity & high security is
required.
 Cash caring vehicle

24. CONCLUSION AND FUTURE EXPANSION
CONCLUSION:-
 With help of M.C.U, fingerprint module, keypad, GSM
modem and computer we can make advance security
system which can protect unauthorized entry in hi-
security areas.
FUTURE EXPANSION:-
 We can use standalone computer like raspberry - pi and
small CCTV camera for low budget application.

25. REFRENCE
 www.wikipedia.com
 Shingling Yang’s material
 Kevin Arendt & David Friend’s material
 Google
 www.electronics4u.com
 www.Electronicshub.com
 www.Enginearsguarage.com