The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 2026
Filed:
Nov. 17, 2022
Samsara Inc., San Francisco, CA (US);
Jing Wang, Toronto, CA;
Narendran Rajan, San Diego, CA (US);
William Evan Welbourne, Seattle, WA (US);
Samsara Inc., San Francisco, CA (US);
Abstract
A method performed by an edge device (e.g., a dash camera) is disclosed to automatically trigger a security action. The method includes storing a face embedding of a first person that is expected to be inside a vehicle, capturing, using one or more cameras, one or more images of a face of a second person inside the vehicle, generating a face embedding of the second person based on analyzing the one or more images of the face of the second person using a face embedding machine learning model, determining whether the face of the second person matches a face of the first person based on comparing the face embedding of the second person to the face embedding of the first person using a face verification machine learning model, and triggering a security action in response to determining that the faces do not match.