US 12,183,143 B2Granted

Facial recognition template stored on mobile credential

AssigneeAssa Abloy AB

InventorJames Scott Voss

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Abstract

A non-transitory computer readable medium comprising executable code that causes one or more processors to: receive, at a reader device from a credential device of a user, at least one of a first image of the user or a first representation of a face of the user; if a first image of the user was received, then generate, at the reader device, a generated representation of the face of the user using the first image; capture, at the reader device, a second image of the user and generate a second representation of the face of the user using the second image; determine a likelihood of a match between the second representation and at least one of the first representation and the generated representation; and permit access by the user to a secure asset in instances where the likelihood of a match meets a threshold.

Claims20

Dependent claims

A non-transitory computer readable medium comprising executable code, that when executed by one or more processors, causes the one or more processors to:

establish, responsive to a credential device of a user approaching a reader device, a secure wireless connection between the credential device and the reader device;
receive, at the reader device from the credential device via the secure wireless connection, at least one of a first image of the user or a first representation of a face of the user;
if a first image of the user was received, then generate, at the reader device, a generated representation of the face of the user using the first image;
capture, responsive to receiving the first image of the user or the first representation of the face of the user from the credential device at the reader device, a second image of the user;
generate a second representation of the face of the user using the second image;
determine a likelihood of a match between the second representation and at least one of the first representation and the generated representation;
and
permit access by the user to a secure asset in instances where the likelihood of a match meets a threshold.

5 more elements

A device for permitting access to a secure asset, the device comprising:

at least one processor;
and
memory storing instructions that when executed by the at least one processor cause the at least one processor to:
establish, responsive to a credential device of a user approaching a reader device, a secure wireless connection between the credential device and the reader device;
receive a first image of the user from the credential device via the secure wireless connection;
generate a first facial recognition representation of a face of the user using the first image;
capture, responsive to receiving the first image of the user from the credential device at the reader device, a second image of the user;
generate a second facial recognition representation of the face of the user using the second image;
determine a likelihood of a match between the first and second facial recognition representations;
and
permit access by the user to the secure asset in instances where the likelihood of a match meets a threshold.

8 more elements

A device for permitting access to a secure asset, the device comprising:

at least one processor;
and
memory storing instructions that when executed by the at least one processor cause the at least one processor to:
establish, responsive to a credential device of a user approaching a reader device, a secure wireless connection between the credential device and the reader device;
receive a first representation of a face of the user from the credential device via the secure wireless connection, the first representation generated from a first image of the user;
capture, responsive to receiving the first image of the user from the credential device at the reader device, a second image of the user;
generate a second representation of the face of the user using the second image;
determine a likelihood of a match between the first and second representations;
and
permit access by the user to the secure asset in instances where the likelihood of a match meets a threshold.

7 more elements

Dependencies are inferred from the claim text.

Facts

Application: 17/646,521Filed 30 Dec 2021 · us provisional application
Priority: 30 Dec 2020
Published: US 2022/0207942 A130 Jun 2022
Granted: 31 Dec 2024
Term ends: Not estimatedThe source records don’t support an estimate.

Classification11 codes

G07C 9/253
Using biometric data, e.g. fingerprints, iris scans or voice recognition: visually
G06F 21/32
User authentication: using biometric data, e.g. fingerprints, iris scans or voiceprints
G06V 40/16
Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands: human faces, e.g. facial parts, sketches or expressions
G06V 40/172
Human faces, e.g. facial parts, sketches or expressions: classification, e.g. identification

Family

Application63/132,364Us provisional application · filed 30 Dec 2020
US 2022/0207942 A1Pre-grant publication · published 30 Jun 2022
US 12,183,143 B2This patent

From the US filing history. Foreign family members aren’t listed.

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