Patent ID: 11899767
Assignee: CHARTER COMMUNICATIONS OPERATING, LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 8:
9. A method for multifactor authentication and authorization, the method comprising:
receiving a video stream of an individual carrying a badge needing access to a controlled site;
performing, by comparing with identity data in a database, a first level authentication on a detected face determined to be a live human face;
performing, by comparing with the identity data in a database, a second level authentication on a detected face determined from the badge;
performing a third level authentication on character recognized text from the badge;
performing a fourth level authentication using outputs from the second level authentication and the third level authentication;
performing a fifth level authentication using outputs from the first level authentication and the fourth level authentication; and
granting access to the individual upon passing of the fifth level authentication.