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Biometric ticketing

  • US 10,552,597 B2
  • Filed: 02/11/2019
  • Issued: 02/04/2020
  • Est. Priority Date: 05/14/2015
  • Status: Active Grant
First Claim
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1. An access control system, comprising:

  • at least one non-transitory storage medium that stores instructions; and

    at least one processing unit that executes the instructions to;

    determine a ticketing system identifier for a person using a digital representation of a biometric wherein the ticketing system identifier is distinct from the digital representation of the biometric;

    use the ticketing system identifier to determine whether ticket information for the person obtained from a ticketing system indicates that the person has a ticket, the digital representation of the biometric inaccessible to the ticketing system; and

    if the person has a valid ticket, allow access.

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