US 12,467,975 B2
Generating a lighting system analysis
Sreekanth Sangap Venugopal Naidu, Bengaluru (IN); James Llewellyn van Brampton, Krefeld (DE); Vipin Das E K, Bengaluru (IN); and Rajesh Babu Nalukurthy, Atlanta, GA (US)
Assigned to Honeywell International Inc., Charlotte, NC (US)
Filed by Honeywell International Inc., Charlotte, NC (US)
Filed on Mar. 7, 2023, as Appl. No. 18/118,289.
Prior Publication US 2024/0306282 A1, Sep. 12, 2024
Int. Cl. G01R 31/36 (2020.01); G01R 31/387 (2019.01); H05B 47/14 (2020.01)
CPC G01R 31/36 (2013.01) [G01R 31/3646 (2019.01); G01R 31/387 (2019.01); H05B 47/14 (2020.01)] 17 Claims
OG exemplary drawing
 
1. A computing device for generating a lighting system analysis, comprising:
a non-transitory memory; and
a processor configured to execute executable instructions stored in the non-transitory memory to:
connect to a lighting device of an emergency lighting system of a facility, wherein the computing device is remotely located from the lighting device;
retrieve lighting information about the lighting device including a charge state of a charge storage device of the lighting device, wherein the charge state is a level of charge of the charge storage device relative to a capacity of the charge storage device, and wherein the lighting information is retrieved according to a predetermined schedule that is based on a jurisdictional requirement of the facility;
determine, based on the charge state of the charge storage device, a capacity loss of the charge storage device;
determine, based on the capacity loss, an amount of life remaining in the charge storage device; and
generate a lighting system analysis for the lighting device based on the retrieved lighting information, wherein the lighting system analysis includes:
the charge state of the charge storage device; and
the amount of life remaining in the charge storage device.