Point-of-sale bill authentication

• US 6,883,706 B2
• Filed: 05/05/2003
• Issued: 04/26/2005
• Est. Priority Date: 05/05/2003
• Status: Expired due to Fees

• Current Assignee: Toshiba Global Commerce Solutions Holdings Corporation (Toshiba Corporation)
• Original Assignee: International Business Machines Corporation
• Inventors: Mitchell, Joan L., Mastie, Scott D.
• Primary Examiner(s): Frech, Karl D.
• Assistant Examiner(s): Walsh, Daniel
• Application Number:
  US10/430,025
• Publication Number:
  US 20040222283A1
• Time in Patent Office: 722 Days
• Field of Search: 235/379, 235/385, 235/435, 235/375, 902/7, 902 8- 16, 382/135, 209/534, 731/59, 731/63, 194/206, 194/207, 705 39- 45, 705/16, 340/5.86, 340/5.9
• US Class Current: 235/379
• CPC Class Codes: G06Q 20/1085 involving automatic teller machines [ATMs]
• CPC Class Codes: G06Q 20/20 Point-of-sale [POS] network systems
• CPC Class Codes: G06Q 20/40 Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
• CPC Class Codes: G07D 7/0047 using checkcodes, e.g. coded numbers derived from serial number and denomination
• CPC Class Codes: G07F 19/20 Automatic teller machines [ATMs]

Abstract

The invention includes systems, methods and program products for providing real-time point-of-sale paper currency, i.e., bill, authentication and recordation. The invention provides a point-of-sale terminal capable of real-time authentication and recordation of paper currency, a currency monitoring system for tracking paper currency usage and conducting paper currency authentication relative to a currency issuing entity'"'"'s database, and a reconciliation system for reconciling a point-of-sale terminal.

Claims

1. A method of authenticating a bill at a point-of-sale terminal, the method comprising the steps of:

imaging a bill presented for payment at the point-of-sale terminal to create a bill image;

conducting optical character recognition on the bill image to determine bill authenticating data;

determining whether the bill is authentic in real-time by;

communicating the bill authenticating data to a currency monitoring system that evaluates bill authenticity by comparing the bill authenticating data to a currency database including a list of stolen bills to determine whether the bill was stolen, and awaiting an authentication response to the point-of-sale terminal; and

reconciling the point-of-sale terminal by inputting at least one of a bill image and bill authenticating data of each actual bill present at a specific time and determining whether at least one of the bill image and the bill authenticating data of each bill imaged by the point-of-sale terminal has a corresponding actual bill present at the specified time based on the inputting.

2. The method of claim 1, wherein the bill authenticating data includes at least one of:

a bill image, a bill denomination and at least one bill serial number.

3. The method of claim 1, wherein the communicating step further includes communicating images of a front and a back of the bill to the currency monitoring system.

4. The method of claim 2, wherein the currency monitoring system verifies at least one of;

a) whether the at least one serial number is an active serial number, and b) whether the at least one serial number corresponds to the bill denomination.

5. The method of claim 1, wherein the currency monitoring system is at least one of a government agency and a trusted third party.

6. The method of claim 1, wherein the authentication response is one of:

authenticated, rejected, counterfeit and stolen.

7. The method of claim 1, further comprising the step of notifying a governmental authority in the case that the bill is not authentic.

8. The method of claim 1, further comprising the step of communicating a transaction record of the bill to a cash presenter.

9. A point-of-sale terminal comprising:

means for imaging a bill presented for payment at the point-of-sale terminal to create a bill image;

means for determining bill authenticating data;

means for authenticating the bill in real-time by communicating the bill authenticating data to a currency monitoring system that evaluates bill authenticity by comparing the bill authenticating data to a currency database including a list of stolen bills to determine whether the bill was stolen, and awaiting an authentication response to the point-of-sale terminal; and

means for communicating the bill authenticating data to a means for reconciling the point-of-sale terminal by inputting at least one of a bill image and bill authenticating data of each actual bill present at a specified time and determining whether at least one of the bill image and the bill authenticating data of each bill imaged by the point-of-sale terminal has a corresponding actual bill present at the specified time based on the inputting.

10. The point-of-sale terminal of claim 9, wherein the means for authenticating includes means for exposing the bill to ultraviolet light at the point-of-sale terminal to determine whether an authentication strip is present in the bill, wherein the authentication strip is illuminated by the ultraviolet light.

11. The point-of-sale terminal of claim 9, wherein the means for determining includes means for conducting optical character recognition on the bill image.

12. The point-of-sale terminal of claim 11, wherein the means for authenticating includes means for determining, in the case that the authenticating data includes a plurality of bill serial numbers, whether the plurality of bill serial numbers match each other.

13. The point-of-sale terminal of claim 11, wherein the means for conducting optical character recognition determines a first denomination of the bill;

and the means for authenticating further includes;

means for determining a second denomination of the bill from the authentication strip at the point-of-sale terminal, and

means for determining whether the first and second denominations match.

14. The point-of-sale terminal of claim 9, wherein the bill authenticating data includes at least one of:

a bill image, a bill denomination and at least one bill serial number.

15. The point-of-sale terminal claim 9, wherein the means for authenticating further communicates at least one of a front image and a back image of the bill to the currency monitoring system.

16. The point-of-sale terminal claim 9, wherein the currency monitoring system verifies at least one of:

a) whether the at least one serial number is an active serial number, and b) whether a bill serial number corresponds to a bill denomination.

17. The point-of-sale terminal claim 9, wherein the currency monitoring system is at least one of a government agency and a trusted third party.

18. The point-of-sale terminal claim 9, wherein the authentication response is one of authenticate, reject, counterfeit and stolen.

19. The point-of-sale terminal claim 9, wherein the means for authentication further includes means for notifying a governmental authority in the case that the bill is not authentic.

20. The point-of-sale terminal claim 9, further comprising means for presenting a transaction record of the bill to a cash presenter.

21. A currency monitoring system for a bill received at a point-of-sale terminal, the system comprising:

means for receiving authenticating data regarding the bill

means for authenticating the bill including verifying that the bill is not stolen by comparison of the authenticating data to a currency database including data on bills reported as stolen;

reconciling the point-of-sale terminal by inputting at least one of a bill image and bill authenticating data of each actual bill present at a specified time and determining whether at least one of the bill image and the bill authenticating data of each bill imaged by the point-of-sale terminal has a corresponding actual bill present at the specified time based on the inputting.

22. The currency monitoring system of claim 21, wherein the authenticating data includes at least one image of the bill, and further comprising means for archiving the at least one image of the bill.

23. A system for reconciling a point-of-sale terminal, the system comprising:

means for receiving a bill image of a bill received at the point-of-sale terminal; and

means for reconciling the POS terminal by inputting at least one of a bill image and bill authenticating data of each actual bill present at a specified time and determining whether at least one of the bill image and a serial number of each bill imaged by the POS terminal has a corresponding actual bill present at the specified time based on the inputting.

24. A computer program product comprising a computer useable medium having computer readable program code embodied therein for authenticating a bill at a point-of-sale terminal, the program product comprising:

program code configured to authenticate the bill in real-time by communicating bill authenticating data, obtained by conducting optical character recognition on an image of the bill, to a currency monitoring system, and awaiting an authentication response to the point-of-sale terminal as to whether the bill was reported as stolen, which is determined by comparing the bill authenticating data to a currency database including a list of stolen bills; and

program code configured to reconcile the point-of-sale terminal by inputting at least one of a bill image and bill authenticating data of each actual bill present at a specified time end determining whether at least one of the bill image and the bill authenticating data of each bill imaged by the point-of-sale terminal has a corresponding actual bill present at the specified time based on the inputting.

25. The computer program product of claim 24, further comprising program code configured to conduct optical character recognition of the image of the bill to determine a first denomination of the bill.