Ensuring the provenance of passengers at a transportation facility
First Claim
1. A method for ensuring the provenance of passengers at a transportation facility, comprising:
- (a) providing a first biometric reading device at a first station, wherein the biometric is capable of one-to-many matching and acquiring a first biometric template;
(b) storing in a secure database the first biometric template and associating it with one of;
a gate number, a flight number, a security risk, an immigration status or other group and a time, without any associated information that uniquely identifies an individual corresponding to the first biometric template;
(c) acquiring a second biometric template of a prospective passenger using a second biometric reading device at a second station;
(d) indexing into the secure database based on the one of;
the gate number, the flight number, the security risk, the immigration status or other group and the time, without using any associated information that uniquely identifies the prospective passenger corresponding to the second biometric template, to select a set of biometric templates of passengers expected to be at the second station based on the indexing, to forward to a biometric match process at the second station; and
(e) determining, by the biometric match process via one-to-many matching without using any associated information that uniquely identifies the prospective passenger, if a match exists between the second biometric template and a biometric template from the set of biometric templates.
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Accused Products
Abstract
The provenance of passengers intending to depart on a vehicle from a transportation facility, is ensured by providing biometric reading devices at both a check-in station and a departure area station of the facility. The name and/or other information concerning a passenger arriving at the facility is also entered for assessment into a background check system. A biometric template of the passenger is acquired by the reading device at the check-in station and forwarded to the departure area station. When the passenger appears at the latter station, a second biometric template is acquired by the reading device there. The second template is compared with each of a number of templates that were forwarded from the check-in station. If no match exists, or if the background check system returns an unsatisfactory assessment, the passenger is refused boarding onto the vehicle.
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Citations
22 Claims
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1. A method for ensuring the provenance of passengers at a transportation facility, comprising:
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(a) providing a first biometric reading device at a first station, wherein the biometric is capable of one-to-many matching and acquiring a first biometric template; (b) storing in a secure database the first biometric template and associating it with one of; a gate number, a flight number, a security risk, an immigration status or other group and a time, without any associated information that uniquely identifies an individual corresponding to the first biometric template; (c) acquiring a second biometric template of a prospective passenger using a second biometric reading device at a second station; (d) indexing into the secure database based on the one of;
the gate number, the flight number, the security risk, the immigration status or other group and the time, without using any associated information that uniquely identifies the prospective passenger corresponding to the second biometric template, to select a set of biometric templates of passengers expected to be at the second station based on the indexing, to forward to a biometric match process at the second station; and(e) determining, by the biometric match process via one-to-many matching without using any associated information that uniquely identifies the prospective passenger, if a match exists between the second biometric template and a biometric template from the set of biometric templates. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 21, 22)
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12. A system for ensuring the provenance of passengers at a transportation facility, the system comprising:
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a first biometric reading device at a first station, acquiring a first biometric template, wherein the biometric is capable of one-to-many matching; a database, storing the first biometric template, associating the first biometric template with one of;
a gate number, a flight number, a security risk, an immigration status or other group and a time, without any associated information that uniquely identifies an individual corresponding to the first biometric template, and selecting a set of biometric templates of passengers expected to be at a second station by indexing into the database based on the one of;the gate number, the flight number, the security risk, the immigration status or other group and the time, without using any associated information that uniquely identifies the prospective passenger corresponding to the second biometric template, to forward to a second station; and a second biometric reading device at the second station, acquiring a second biometric template from a prospective passenger, and determining, via a biometric match process performing one-to-many matching without using any associated information that uniquely identifies the prospective passenger, if a match exists between the second biometric template and a biometric template from the set of biometric templates. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification