US 12,080,141 B2
System and method for detecting and confirming fall events
Charles W. Roark, Frisco, TX (US); Allan Perry Herrod, Mission Viejo, CA (US); and Adithya H. Krishnamurthy, Hicksville, NY (US)
Assigned to Zebra Technologies Corporation, Lincolnshire, IL (US)
Filed by ZEBRA TECHNOLOGIES CORPORATION, Lincolnshire, IL (US)
Filed on Nov. 29, 2022, as Appl. No. 18/070,750.
Prior Publication US 2024/0177587 A1, May 30, 2024
Int. Cl. A61B 5/11 (2006.01); G08B 21/04 (2006.01)
CPC G08B 21/0476 (2013.01) 20 Claims
OG exemplary drawing
 
1. A server comprising:
a memory configured to store sensor data from a plurality of sensors in a facility;
a communications interface; and
a processor interconnected with the memory and the communications interface, the processor configured to:
in response to receiving, via the communications interface, an event indicator from a source sensor of a client device:
identify a subset of the plurality of sensors based on the event indicator;
retrieve and correlate the sensor data from the identified subset of the plurality of sensors in the facility;
detect a candidate event associated with a user of the client device from the correlated sensor data; and
when the candidate event is detected, send an event notification to the client device.