Fingerprint An Then Ti Cation

8/8/2019 Fingerprint An Then Ti Cation

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Abstract

Authentication is the act of establishing orconfirming something (or someone) as authentic,that is, that claims made by or about the subject

are true.

Biometrics comprises methods for uniquelyrecognizing humans based upon one or

more intrinsic physical or behavioral traits.

In computer science, in particular, biometrics isused as a form of identity access

management and access control.


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We are creating the user interface andenrolling the user into the system.

During enrollment we are interacting withthe scanner to generate template.

In enrolling we are storing the generatedtemplate along with the user details into thedatabase


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Fingerprint Authentication

Fingerprint is one of the most widely usedbiometric techniques in the world today. It israpidly evolving technology that has been widelyused in forensics such as prison security, criminalIdentifications.

Using fingerprint to make a personalidentification has the following characteristics

* Universality* Uniqueness* Permanence* Collectability


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Fingerprint Properties


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Fingerprint Types


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Existing System

In our college existing student/facultyattendance system is not fully

computerized. Attendance is taken manually and storedmanually in the database.

Identification is also manual by checkingtheir ID cards.

If we continue with this system leads tosecurity threats


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Disadvantages

It is purely time consuming.

Chances of human errors.

Not secured. Most embarrassing process.

Workload for faculty.

Not so much reliable.


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Proposed System

Completely computerizing the existingsystem.

Implementing authentication systembased on the fingerprint which is mostsecured and reliable.


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Advantages

Most Secured and reliable.

Easier System Implementation.

Accurate. Cost Effective.

Effective GUI for end user

interoperability. Possibility of user updation/deletion.


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Further Enhancements

It may extended to client/serverenvironment.

It is compatible to extend itsproperties access to entire collegesystem i.e. library, internet labs etc..,


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Project Sketch

GUIGUI

Fingerprint

Verification

Fingerprint

Verification

DatabaseDatabase

Fingerprint

Enrollment

Fingerprint

Enrollment


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Modules

GUI Creation

Fingerprint Enrollment

Fingerprint Verification

Database Maintenance

Device Interaction


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Requirements

Software Requirements

Front End: NetBeans IDE6.8, jdk 1.6 with

jre6, Visual Basic 6.0

Back End: Oracle 10g

Platform: Windows XP/vista/07, Ubuntu

Hardware Requirements

Scanner: Nitgen Fingkey Hamster 1RAM: 1GB

Processor: Pentium/AMD 32-bit


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Modules we are doing

GUI Creation

Fingerprint Enrollment

Device Interaction DuringEnrollment


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User EnrollmentAlgorithm:

1. Start2. Fill the register form and make a snapshot of the person

3. Put the right thumb on the Scanner.

4. Check whether the thumb is present on the scanner or not.

5. If (present) then

6. goto step 97. else

8. goto step 2

9. endif

10. Extract the Fingerprint template from the Thumb reader andstore that template in a variable called template.

11. Store user details and that template in the database bykeeping template as primary key.

12. Stop


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FingerprintEnrollment

User scannerFeature

Extraction Template

Database


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For Enrollment


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GUI Creation

GUI

Friendly

Interface

Friendly

Interface

Look & FeelLook & Feel EffectiveEffective


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These graphical icons effectively

represents the complete features ofthe project.

Effective GUI for end userinteroperability.

Look and feel of GUI may change as peruser interest.

Updations and deletions are performedon the enrolled user.


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Look & Feel


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ImageRetrievalAlgorithm:

1. Start

2. Put the right thumb on the Scanner.

3. Check whether the thumb is present on the scanner or not.

4. If (present) then

5. goto step 9

6. else

7. goto step 2

8. endif

9. Extract the Fingerprint template from the Thumb reader and storethat template in a variable called template.

10. If(template matches in database) then11. goto step 14

12. Else

13. exit

14. Display image along with his details

15. Stop


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For Valid User


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For Invalid User


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DeviceInteractionDuring

Enrollment Interaction is nothing but


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Conclusion

To implement fingerprint basedcomplete computerized authenticationsystem in the college.

Increases the security levels

Decrease malpractices and

Decreases the existing manual work.


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