US 11,875,661 B2
Building security and emergency detection and advisement system
Edward Michael Donegan, Denver, CO (US); William Delmonico, Burnsville, MN (US); and Joseph Schmitt, Princeton, MN (US)
Assigned to Tabor Mountain LLC, Wilmington, DE (US)
Filed by Tabor Mountain LLC, Wilmington, DE (US)
Filed on Dec. 6, 2022, as Appl. No. 18/075,905.
Application 18/075,905 is a continuation of application No. 17/377,213, filed on Jul. 15, 2021, granted, now 11,626,002.
Prior Publication US 2023/0119146 A1, Apr. 20, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G08B 21/18 (2006.01); G08B 27/00 (2006.01); G10L 15/22 (2006.01)
CPC G08B 21/18 (2013.01) [G08B 27/005 (2013.01); G10L 15/22 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system for monitoring and detecting security events in a building, the system comprising:
a central monitoring system for detecting a security event in the building; and
a plurality of sensor devices positioned throughout the building and configured to (i) generate signals based on passively detecting conditions in the building and (ii) output information about the detected security event to users in the building,
wherein the central monitoring system is configured to:
receive, from at least one of the plurality of sensor devices, the generated signals;
identify a security event in the building using a machine learning model that was trained to correlate the received signals and determine that the correlated signals satisfy one or more security event criteria;
determine, based on location information of the at least one of the plurality of sensor devices that generated the signals, a location in the building where the security event is detected;
generate, based at least in part on the location in the building where the security event is detected, information about the security event to be outputted by the at least one of the plurality of sensor devices; and
transmit, to the at least one of the plurality of sensor devices, instructions that, when executed, cause the at least one of the plurality of sensor devices to emit signals indicating the information about the security event.