System and Method for Identifying an Enrolled User Utilizing a Biometric Identifier

• US 20080298647A1
• Filed: 04/24/2008
• Published: 12/04/2008
• Est. Priority Date: 04/08/2005
• Status: Abandoned Application

• Current Assignee: US Biometrics Corporation
• Original Assignee: US Biometrics Corporation
• Inventors: Shaver, Jason, Delgrosso, David, Orr, Fraser, Franciskovich, Anthony
• Application Number:
  US12/108,849
• Publication Number:
  US 20080298647A1
• Time in Patent Office: Days
• US Class Current: 382/124
• CPC Class Codes: G06F 21/32 using biometric data, e.g. fingerprints, iris scans or voiceprints
• CPC Class Codes: G07C 2011/04 related to queuing systems

Abstract

A system and method for obtaining a first alphanumeric identifier from a user, obtaining a first fingerprint scan image of a first finger from the user, comparing the first fingerprint scan image to a first image associated with the first alphanumeric identifier stored in a database at a first threshold level and, comparing the first fingerprint scan image to the first image stored in the database associated with the first alphanumeric identifier at a second threshold level lower than the first threshold level if a match is not made at the first threshold level. The system can include a computer or other similar terminal or device and a fingerprint scanner connected to the computer.

Claims

1. A method for successfully identifying an enrolled user of an application comprising the steps of:

obtaining a first alphanumeric identifier from a user;

obtaining a first fingerprint scan image of a first finger from the user;

comparing the first fingerprint scan image to a first image associated with the first alphanumeric identifier stored in a database at a first threshold level; and

,

comparing the first fingerprint scan image to the first image stored in the database associated with the first alphanumeric identifier at a second threshold level lower than the first threshold level if a match is not made at the first threshold level.

2. The method of claim 1 further comprising the steps of:

obtaining from the user a second alphanumeric identifier upon matching the first fingerprint scan image to the first image stored in the database associated with the first alphanumeric identifier at the second threshold level, the second alphanumeric identifier associated with the first image stored in the database; and

,

granting the user access to the application upon matching the second alphanumeric identifier with data associated with the first image stored in the database.

3. The method of claim 1 further comprising the steps of:

displaying tips for scanning a fingerprint upon failure to match the first fingerprint scan image with the first image stored in the database at the second threshold level;

obtaining a second fingerprint scan image of the first finger from the user; and

,

comparing the second fingerprint scan image to the first image stored in a database associated with the first alphanumeric identifier at the first threshold level.

4. The method of claim 3 further comprising the step of:

comparing the second fingerprint scan image to the first image stored in the database associated with the first alphanumeric identifier at the second threshold level if a match is not made at the first threshold level.

5. The method of claim 4 further comprising the steps of:

obtaining from the user a second alphanumeric identifier upon matching the second fingerprint scan image to the image stored in the database associated with the first alphanumeric identifier at the second threshold level, the second alphanumeric identifier associated with the first image stored in the database; and

,

granting the user access to the application upon matching the second alphanumeric identifier with data associated with the first image stored in the database.

6. The method of claim 1 further comprising the steps of:

obtaining a first fingerprint scan image of a second finger from the user upon failure to match the first fingerprint scan image of the first finger with the first image stored in the database; and

,

comparing the first fingerprint scan image of the second finger to a second image stored in a database associated with the first alphanumeric identifier at the first threshold level.

7. The method of claim 6 further comprising the step of:

comparing the first fingerprint scan image of the second finger to the second image stored in the database associated with the first alphanumeric identifier at the second threshold if a match is not made at the first threshold level.

8. The method of claim 7 further comprising the steps of:

obtaining from the user a second alphanumeric identifier upon matching the first fingerprint scan image of the second finger to the second image stored in the database associated with the first alphanumeric identifier at the second threshold level, the second alphanumeric identifier associated with the second image stored in the database; and

,

granting the user access to the application upon matching the second alphanumeric identifier with data associated with the second image stored in the database.

9. The method of claim 1 wherein the first alphanumeric identifier is a telephone number associated with the user.

10. The method of claim 9 further comprising the steps of:

identifying all enrolled users associated with the telephone number;

obtaining an identity of a select one of the enrolled users associated with the telephone number.

11. The method of claim 2 wherein the second alphanumeric identifier is a social security number.

12. A system for identifying an enrolled user of an application comprising:

a fingerprint scanning device; and

,

a terminal coupled to the fingerprint scanning device, the terminal having a display and an alphanumeric input, the terminal configured to receive a first alphanumeric identifier inputted by a user and a first fingerprint scan image of a first finger from the user via the fingerprint scanning device, and compare the first fingerprint scan image with a first image associated with the alphanumeric identifier stored in a database at a first threshold level, the terminal further configured to compare the first fingerprint scan image with the first image stored in the database at a second threshold level lower than the first threshold level if a match is not made with the comparison at the first threshold level.

13. The system of claim 12 wherein the terminal is connected to a server coupled to the database via a network connection.

14. The system of claim 12 wherein the terminal is further configured to obtain an inputted second alphanumeric identifier from the user associated with the first image stored in the database upon matching the first fingerprint scan image to the first image stored in the database at the second threshold level, and grant access to the application upon matching the inputted second alphanumeric identifier to data associated with the first image stored in the database.

15. The system of claim 12 wherein the terminal is configured to display tips for scanning a fingerprint upon failure to match the first fingerprint scan image with the first image stored in the database at the second threshold level, obtain a second fingerprint scan image of the first finger from the user, and compare the second fingerprint scan image to the first image stored in the database at the first threshold level.

16. The system of claim 15 wherein the terminal is configured to obtain a first fingerprint scan image of a second finger of the user, and compare the first fingerprint image of the second finger with the first image stored in the database at a first threshold level.

17. The system of claim 16 wherein the terminal is configured to compare the first fingerprint scan image of the second finger with the first image stored in the database at the second threshold level if a match is not made at the first threshold level.

18. A method for facilitating use of a biometric scanner for granting a current user access to a software application comprising the steps of:

providing a biometric scanner coupled to a computer terminal;

obtaining a first alphanumeric identifier of a current user;

providing a database of a plurality of enrolled users, the database containing enrolled user information including the first alphanumeric identifier and at least one biometric identifier associated with each enrolled user;

locating the first alphanumeric identifier in the database;

obtaining a first biometric identifier from the current user;

comparing the first biometric identifier from the current user with the at least one biometric identifier associated with the enrolled user of the located first alphanumeric identifier at a first threshold level; and

,

comparing the first biometric identifier from the current user with the at least one biometric identifier associated with the enrolled user of the located first alphanumeric identifier at a second threshold level if no match during comparison at the first threshold level.

19. The method of claim 18 further comprising the steps of:

obtaining a second alphanumeric identifier of the user upon finding a match of the first biometric identifier from the current user with the at least one biometric identifier associated with the enrolled user of the located first alphanumeric identifier at the second threshold level;

comparing the second alphanumeric identifier with the user information contained in the database for the enrolled user; and

,

granting access to the application upon a match of the second alphanumeric identifier with the user information of the enrolled user of the located first alphanumeric identifier.

20. The method of claim 18 wherein the step of obtaining a first biometric identifier from the current user comprises obtaining a fingerprint scan image of a first finger of the current user.