"BIOMETRIC SECURITY SYSTEM" INVOLVES HIGH FEATURES AT LOW COST CONCEPT..

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