ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,437,631, issued on Oct. 7, was assigned to KIDDE FIRE PROTECTION LLC (Bradenton, Fla.).
"Presence alert system with imaging and audio sensors for reducing false alarms" was invented by Ramesh Babu (Telangana, India), Aditya Swami (Maharashtra, India), Michael Ramoutar (Westford, Mass.) and Ananthakrishnan N (Telangana, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "A presence alert system includes an imaging sensor, an audio sensor and a local control panel. The imaging sensor is configured to image a presence and output associated image data. The audio sensor is configured to record a voice of the presence and output associated voice data. The loc...