System and method for aircraft passenger check-in and boarding using iris recognition

• US 6,119,096 A
• Filed: 04/01/1998
• Issued: 09/12/2000
• Est. Priority Date: 07/31/1997
• Status: Expired due to Fees

• Current Assignee: PTC Incorporated
• Original Assignee: Eyeticket Corporation
• Inventors: Mann, L. Maribel, Mann, Stewart
• Primary Examiner(s): Voeltz, Emanuel Todd
• Assistant Examiner(s): KALINOWSKI, ALEXANDER G
• Application Number:
  US09/053,216
• Time in Patent Office: 895 Days
• Field of Search: 705/35, 705/5, 705/40, 705/41, 705/42, 705/43, 705/44, 705/26, 705/27, 235/380, 235/384, 382/115, 382/116, 382/117, 382/118, 382/119, 382/124, 707/3, 707/4, 707/5, 707/6, 707/7, 707/9, 707/10
• US Class Current: 705/5
• CPC Class Codes: E05G 5/003 Entrance control E05G5/02 takes precedence
• CPC Class Codes: G06Q 10/02 Reservations, e.g. for tickets, services or events
• CPC Class Codes: G06Q 20/102 Bill distribution or payments
• CPC Class Codes: G06Q 20/341 Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
• CPC Class Codes: G06Q 20/342 Cards defining paid or billed services or quantities
• CPC Class Codes: G06Q 20/40145 Biometric identity checks
• CPC Class Codes: G07B 15/00 Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points handling coins or valuable papers, e.g. banknotes, G07D; apparatus for vending or hiring articles or services activated by coins, credit cards, paper currency or the like G07F7/00, G07F17/00
• CPC Class Codes: G07C 2011/02 related to amusement parks
• CPC Class Codes: G07C 9/27 with central registration
• CPC Class Codes: G07C 9/37 using biometric data, e.g. fingerprints, iris scans or voice recognition
• CPC Class Codes: G07F 7/025 by means, e.g. cards, providing billing information at the time of purchase, e.g. identification of seller or purchaser, quantity of goods delivered or to be delivered
• CPC Class Codes: G07F 7/1008 Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system

Abstract

A system and method for automated aircraft boarding uses an iris recognition system for check-in and boarding. The passenger is enrolled once and assigned an account number. The passenger thereafter makes reservations using that account number. On arrival at the airport, the passenger is identified using an iris recognition system and automatically checked in for the flight, without the use of cards or other identification. Entry to the aircraft at the gate may also be provided with an iris recognition station. In one preferred embodiment, baggage check and baggage reconciliation are also performed using iris recognition. In its preferred embodiment, the disclosed system and method enhances customer convenience by eliminating tickets, boarding passes, and identification steps, while improving aircraft security.

Claims

1. An automated iris recognition identification and billing system for collecting air fares upon entry of a passenger into an aircraft, comprising:

account record storage means for centrally storing a plurality of passenger account records, each record including at least (a) iris recognition data sufficient to identify the passenger and (b) designation of a collection method to be used for collecting air fares incurred by the passenger;

iris identification means connected to said account record storage means, for recognizing the iris of a person seeking entry to the aircraft to obtain iris feature information sufficient to positively identify said person without the presence of other forms of identification, comparing said iris feature information to said iris recognition data in said passenger account records to match said person seeking entry to a matched passenger account record, and generating a signal identifying the matched passenger account record without requiring further identification;

account charging means connected to said iris identification means and said account record storage means, for receiving said signal identifying the matched passenger account record, initiating a financial transaction debiting the identified passenger for the fare, and generating an access permission signal indicating that the financial transaction has been processed without requiring further identification; and

access authorization means connected to said account charging means for receiving said access permission signal and, in response to said access permission signal, indicating that the passenger may board the aircraft.

2. The system of claim 1 wherein for at least a plurality of said records, said collection method includes storing an account balance for the user, and deducting usage fees from said account balance as they are incurred.

3. The system of claim 1 wherein said account charging means incorporates means for maintaining anonymous user account records, said anonymous account records containing information identifying an account record to be charged, wherein said information in said anonymous account records is insufficient to personally identify the user.

4. The system of claim 1 further comprising:

cash request input means for receiving a cash dispensation request from the user;

cash request processing means connected to the cash request input means and associated with the account charging means, for receiving said cash dispensation request, initiating a financial transaction debiting the identified user for a requested amount of cash, and generating a cash dispensing actuating signal; and

cash dispensing means connected to the cash request processing means for dispensing the requested amount of cash in request to said cash dispensing actuating signal.

5. The system of claim 1 wherein said account record storage means includes customized operation code storage means for storing at least one code specifying a functional operation of the system that applies to the user associated with a record containing said code, but not to all users, and further comprising customized operation control means associated with at least one of said account charging means and said biometric identification means, for varying the operation of the system according to said code stored in said code storage means.

6. The system of claim 5 wherein said code indicates an operational accommodation of the system for a disability.

7. The system of claim 1 further comprising a registration station for creating new user account records, said registration station including:

biometric scanning means for scanning at least one biometric feature of a registrant to obtain biometric data sufficient to identify a user;

account record creation means connected to said biometric scanning means for creating a user account record, each record including at least (a) biometric data sufficient to identify the user and (b) designation of a collection method to be used for collecting usage fees incurred by the user; and

data transfer means associated with said account record creation means, for adding new user account records created by said account record creation means to said account record storage means.

8. The system of claim 7 wherein said registration station further comprises means for modifying and updating existing user account records.

9. The system of claim 7 wherein said registration station further comprises code entry means for receiving customized operation codes specifying a functional operation of the system that applies to the user account record, but not to all users, and for storing said code in said user account record.

10. The system of claim 1 wherein said account charging means is connected to a financial data transmission network and selectively initiates an electronic financial transaction using said network to obtain payment from the user.

11. The system of claim 10 wherein said electronic financial transaction is a credit account charge.

12. The system of claim 10 wherein said electronic financial transaction is a bank account debit transaction.

13. The system of claim 10 wherein said electronic financial transaction is for an amount larger than the incurred usage fee and is selectively initiated only when the balance on a previously collected account balance for the user falls below a predetermined limit.

14. The system of claim 10 wherein said account charging means maintains a record of charges incurred for a predetermined period and initiates a single electronic financial transaction to collect said charges incurred during said period after said period has elapsed.

15. An automated biometric identification and billing system for collecting usage fees upon entry of a user into a fee-for-access area, comprising:

account record storage means for storing a plurality of user account records, each record including at least (a) biometric data sufficient to identify the user and (b) designation of a collection method to be used for collecting usage fees incurred by the user;

biometric identification means connected to said account record storage means, for scanning at least one biometric feature of a person seeking entry to the access controlled area to obtain biometric feature, comparing said biometric feature information to said user account records to match said person seeking entry to a user account record, and generating a signal identifying the user account record;

account charging means connected to said biometric identification means and said account record storage means, for receiving said signal identifying the user account record, initiating a financial transaction debiting the identified user for the usage fee, and generating an access permission signal indicating that the financial transaction has been processed;

turnstile means connected to said account charging means for receiving said access permission signal and, in response to said access permission signal, permitting the user to pass through an entry point into the fee-for-access area;

cash request input means for receiving a cash dispensation request from the user;

cash request processing means connected to the cash request input means and associated with the account charging means, for receiving said cash dispensation request, initiating a financial transaction debiting the identified user for a requested amount of cash, and generating a cash dispensing actuating signal; and

cash dispensing means connected to the cash request processing means for dispensing the requested amount of cash in request to said cash dispensing actuating signal; and

code storage means for storing a code for permitting cash requests, where such code is provided for some but not all users;

wherein said cash dispensing means is operated only for accounts including said code for permitting cash requests.

16. An automated iris recognition boarding system for aircraft passengers, comprising:

account record storage means for storing a plurality of passenger account records in a common data repository, each record including an account number and iris recognition data sufficient to positively identify the passenger without requiring further identification;

reservation record means for receiving and storing flight reservation records in association with said account numbers, said flight reservation records including at least an identification of the flight, a seat assignment, and an association with one of said account numbers;

iris identification means connected to said account record storage means, for obtaining iris feature information sufficient to positively identify said person without the presence of other forms of identification, comparing said iris feature information to at least those stored passenger account records having an associated reservation for a flight to match said person seeking entry to said iris recognition data in a passenger account record, and generating a signal identifying a matched passenger account record and flight reservation record without requiring further identification or manipulation of tokens;

access authorization means connected to said iris identification means for receiving said access permission signal and, in response to said access permission signal, indicating that the passenger may board the aircraft.

17. The system of claim 16, further comprising at least one point of purchase iris recognition means connected to said account record storage means for performing iris recognition of a passenger having one of said passenger account records and debiting an account associated with such passenger during the sale of goods or services other than air fares.

18. The system of claim 16 wherein said account record storage means comprises a central database, with copies of passenger account records from said central database stored in a database local to at least one said iris identification means.

19. The system of claim 16 wherein said account record storage means comprises subset selection means for selecting a subset of said passenger account records for comparison by said iris identification means, said subset defining records which circumstances indicate are more likely to match said person.

20. The system of claim 16 wherein said iris identification means operates in a free run mode to acquire iris images.

21. The system of claim 16 wherein said access authorization means comprises multiple passenger boarding means for permitting a plurality of passengers to board based on a single identification of a matched passenger account record and flight reservation record.

22. The system of claim 16 wherein said passenger account records further include a PIN number which the passenger may use to authorize changes to his records.

23. The system of claim 16 further comprising a plurality of iris enrollment stations operated by individual carriers,. each connected to said account record storage means, whereby said passenger account records are stored in said common data repository to facilitate interline travel.

24. The system of claim 16 further including intermodal interface means operable with said account record storage means for permitting common carriers other than air carriers to access the passenger account records to control passenger boarding.

25. The system of claim 16 further including promotional means for automatically providing frequent traveler mileage awards as an incentive for use of the iris recognition boarding system.

26. The system of claim 16 further including promotional means for automatically providing an additional accommodation to passengers as an incentive for use of the iris recognition boarding system.

27. The system of claim 16 wherein said access authorization means comprises a turnstile.

28. The system of claim 27 wherein said turnstile is an optical turnstile.

29. A method for expedited passenger boarding onto an aircraft using iris recognition, comprising the steps of:

enrolling passengers to create a plurality of passenger account records stored in a common data repository, each including an account identifier and iris recognition data sufficient to positively identify the passenger without requiring further identification;

accepting a flight reservation from a passenger having a passenger account record, and storing a flight reservation record linked to said account identifier, said flight reservation record including a seat assignment;

imaging the iris of a person seeking entry to the aircraft to obtain iris feature information sufficient to positively identify said person without the presence of other forms of identification and tokens;

comparing said iris feature information to at least those passenger account records in the common data repository having an associated reservation for a flight to match said person seeking entry to a passenger account record, and generating a signal identifying a matched passenger account record and flight reservation record; and

permitting a passenger with a matched passenger account record and flight reservation record to board the aircraft without requiring further identification or manipulation of tokens.

30. The method of claim 29, further comprising the steps of:

providing at least one point of purchase iris recognition station within a transit area;

performing iris recognition of a passenger having one of said passenger account records; and

debiting an account associated with such passenger during the sale of goods or services other than air fares.

31. The method of claim 29 including the further step of transmitting copies of passenger account records from said common data repository to a database at a location where said step of imaging the iris is performed.

32. The method of claim 29 including the further step of selecting a subset of said passenger account records for use in said step of comparing said iris feature information, said subset defining records which circumstances indicate are more likely to match said person.

33. The method of claim 29 wherein said step of imaging the iris is performed using a camera in a free run mode to continually seek iris images.

34. The method of claim 29 wherein said step of accepting a flight reservation includes storing in said flight reservation record an indication that a plurality of persons will board based on a single iris recognition, and wherein said step of permitting a passenger to board the aircraft includes permitting a plurality of persons to board in conformance with said flight reservation record.

35. The method of claim 29 wherein said passenger account records further include a PIN number which the passenger may use to authorize changes to records.

36. The method of claim 29 wherein said passenger enrolling step is performed at stations operated by individual carriers, and said passenger account records are transmitted to said common data repository to facilitate interline travel.

37. The method of claim 29 comprising the further step of providing an intermodal travel interface operable with said common data repository to permit common carriers other than air carriers to access the passenger account records to control passenger boarding of their conveyances.

38. The method of claim 29 further including the step of automatically providing frequent traveler mileage awards as an incentive for use of the iris recognition boarding system.

39. The method of claim 29 further including the step of automatically providing an additional accommodation to passengers as an incentive for use of the iris recognition boarding system.

40. The method of claim 29 wherein said step of permitting a passenger to board includes passage of that passenger through a turnstile.

41. The method of claim 40 wherein said turnstile is an optical turnstile.

42. A method for expedited passenger baggage check and boarding onto an aircraft using iris recognition, comprising the steps of:

enrolling passengers to create a plurality of passenger account records, each including an account identifier and iris data sufficient to positively identify the passenger without requiring further identification;

accepting a flight reservation from a passenger having a passenger account record, and storing a flight reservation record linked to said account identifier;

providing a first iris identification station at a baggage check location and imaging an iris of a person seeking to check baggage to obtain iris feature information sufficient to positively identify said person without the presence of other forms of identification or tokens;

comparing said iris feature information obtained at said first iris identification station to at least those passenger account records having an associated reservation for a flight to match said person seeking entry to said iris data in one of said passenger account records, and when a matched passenger account record and flight reservation record are identified, tagging and receiving the person'"'"'s baggage;

providing a second iris identification station at a gate location and imagine the iris of a person seeking to board the aircraft to obtain iris feature information sufficient to positively identify said person without the presence of other forms of identification or tokens;

comparing said iris feature information obtained at said second iris identification station to at least those passenger account records having an associated reservation for a flight to match said person seeking entry to said iris data in one of said passenger account records, and when a matched passenger account record and flight reservation record are identified, permitting the person to board the aircraft without requiring further identification or manipulation of tokens.

43. The method of claim 42, further comprising the steps of:

providing at least one point of purchase iris recognition station within a transit area;

performing iris recognition of a passenger having one of said passenger account records; and

debiting an account associated with such passenger during the sale of goods or services other than air fares.

44. The method of claim 42 including the further step of transmitting copies of passenger account records from said common data repository to a database at a location where said step of imaging the iris is performed.

45. The method of claim 42 including the further step of selecting a subset of said passenger account records for use in said step of comparing said iris feature information, said subset defining records which circumstances indicate are more likely to match said person.

46. The method of claim 42 wherein said step of imaging the iris is performed using a camera in a free run mode to continually seek iris images.

47. The method of claim 42 wherein said step of accepting a flight reservation includes storing in said flight reservation record an indication that a plurality of persons will board based on a single iris recognition, and wherein said step of permitting a passenger to board the aircraft includes permitting a plurality of persons to board in conformance with said flight reservation record.

48. The method of claim 42 wherein said passenger account records further include a PIN number which the passenger may use to authorize changes to records.

49. The method of claim 42 wherein said passenger enrolling step is performed at stations operated by individual carriers, and said passenger account records are transmitted to said common data repository to facilitate interline travel.

50. The method of claim 42 comprising the further step of providing an intermodal travel interface operable with said common data repository to permit common carriers other than air carriers to access the passenger account records to control passenger boarding of their conveyances.

51. The method of claim 42 further including the step of automatically providing frequent traveler mileage awards as an incentive for use of the iris recognition boarding system.

52. The method of claim 42 further including the step of automatically providing an additional accommodation to passengers as an incentive for use of the iris recognition boarding system.

53. The method of claim 42 wherein said step of permitting a passenger to board includes passage of that passenger through a turnstile.

54. The method of claim 53 wherein said turnstile is an optical turnstile.

55. A method for automated aircraft passenger baggage checking, boarding, and baggage reconciliation using iris recognition, comprising the steps of:

enrolling passengers to create a plurality of passenger account records, each passenger account record including an account identifier and biometric iris data sufficient to positively identify the passenger without requiring further identification;

accepting a flight reservation from a passenger having a passenger account record, and storing a flight reservation record linked to said account identifier, said flight reservation record including a seat assignment;

providing a first iris recognition station at a baggage check location and imaging an iris of a person seeking to check baggage to obtain iris feature information sufficient to positively identify said person without the presence of other forms of identification;

comparing said iris feature information to at least those passenger account records having an associated reservation for a flight to match said person seeking entry to a passenger account record, and when a matched passenger account record and flight reservation record are identified, tagging and receiving the baggage;

providing a second iris identification station at a gate location and imagine an iris of a person seeking to board the aircraft to obtain iris feature information sufficient to positively identify said person without the presence of other forms of identification;

permitting a passenger with a matched passenger account record and flight reservation record at the second iris identification station to board the aircraft without requiring further identification; and

automatically reconciling records of baggage checked at said first iris identification station with records of passenger boarding at said second iris identification, station to identify baggage which was checked but whose owner did not board the aircraft, so that such baggage does not go with the aircraft.

56. The method of claim 55, further comprising the steps of:

providing at least one point of purchase iris recognition station within a transit area;

performing iris recognition of a passenger having one of said passenger account records; and

debiting an account associated with such passenger during the sale of goods or services other than air fares.

57. The method of claim 55 including the further step of transmitting copies of passenger account records from said common data repository to a database at a location where said step of imaging the iris is performed.

58. The method of claim 55 including the further step of selecting a subset of said passenger account records for use in said step of comparing said iris feature information, said subset defining records which circumstances indicate are more likely to match said person.

59. The method of claim 55 wherein said step of imaging the iris is performed using a camera in a free run mode to continually seek iris images.

60. The method of claim 55 wherein said step of accepting a flight reservation includes storing in said flight reservation record an indication that a plurality of persons will board based on a single iris recognition, and wherein said step of permitting a passenger to board the aircraft includes permitting a plurality of persons to board in conformance with said flight reservation record.

61. The method of claim 55 wherein said passenger account records further include a PIN number which the passenger may use to authorize changes to records.

62. The method of claim 55 wherein said passenger enrolling step is performed at stations operated by individual carriers, and said passenger account records are transmitted to said common data repository to facilitate interline travel.

63. The method of claim 55 comprising the further step of providing an intermodal travel interface operable with said common data repository to permit common carriers other than air carriers to access the passenger account records to control passenger boarding of their conveyances.

64. The method of claim 55 further including the step of automatically providing frequent traveler mileage awards as an incentive for use of the iris recognition boarding system.

65. The method of claim 55 further including the step of automatically providing an additional accommodation to passengers as an incentive for use of the iris recognition boarding system.

66. The method of claim 55 wherein said step of permitting a passenger to board includes passage of that passenger through a turnstile.

67. The method of claim 66 wherein said turnstile is an optical turnstile.