Biometric chain of provenance
First Claim
1. A method for vehicular, indoors or outdoors access control, the method comprising:
- receiving, via a mobile device, a user credential for use in performing access control;
communicating a first signal between the mobile device and an audio unit of an access control device, the first signal comprising an audio signal;
using the audio signal to determine a distance of the mobile device from the audio unit, and to distinguish the mobile device from another mobile device within an operating range of the access control device; and
using the received user credential or an authentication result from the received user credential to perform the access control, responsive to the determined distance being within a predetermined range and responsive to the determination of the distance being performed within a predetermined time from receiving the user credential.
1 Assignment
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Accused Products
Abstract
The present disclosure is directed towards methods and systems for ensuring integrity of biometric data for one or more transactions. A mobile biometric device may acquire biometric information of an individual. A ranging module of a transaction device may determine that a distance between the mobile biometric device and a physical location of a first transaction with the individual is within a predefined value. The transaction device may link, responsive to the determination, the acquired biometric information to the first transaction if the biometric information is acquired within a specific time limit from the distance determination. The transaction device may link the acquired biometric information to a universal biometric record of the individual. A biometric integrity engine may compare information from the first transaction and a second transaction for inconsistency or fraud.
114 Citations
20 Claims
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1. A method for vehicular, indoors or outdoors access control, the method comprising:
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receiving, via a mobile device, a user credential for use in performing access control; communicating a first signal between the mobile device and an audio unit of an access control device, the first signal comprising an audio signal; using the audio signal to determine a distance of the mobile device from the audio unit, and to distinguish the mobile device from another mobile device within an operating range of the access control device; and using the received user credential or an authentication result from the received user credential to perform the access control, responsive to the determined distance being within a predetermined range and responsive to the determination of the distance being performed within a predetermined time from receiving the user credential. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system for vehicular, indoors or outdoors access control, the system comprising:
an access control server comprising at least one processor, the access control server configured to; receive, via a mobile device, a user credential for use in performing access control, wherein a first signal is communicated between the mobile device and an audio unit of an access control device, the first signal comprising an audio signal; use the audio signal to determine a distance of the mobile device from the audio unit, and to distinguish the mobile device from another mobile device within an operating range of the access control device; and use the received user credential or an authentication result from the received user credential to perform the access control, responsive to the determined distance being within a predetermined range and responsive to the determination of the distance being performed within a predetermined time from receiving the user credential. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
Specification