US 12,229,623 B1
Wireless tag calibration
Eric Casavant, San Diego, CA (US); Eli Sorin, Tel Aviv (IL); Prasaanth Balakrishnan, San Diego, CA (US); Stephen Statler, San Diego, CA (US); Dotan Ziv, Tel Aviv (IL); Vyshakh Babji, Half Moon Bay, CA (US); and Dilnur Yuldashev, New York, NY (US)
Assigned to Wiliot, Ltd., Caesarea (IL)
Filed by Wiliot, Ltd., Caesarea (IL)
Filed on Dec. 28, 2023, as Appl. No. 18/399,134.
Int. Cl. G06K 7/10 (2006.01)
CPC G06K 7/10366 (2013.01) 20 Claims
OG exemplary drawing
 
1. A method for calibrating a value of an environmental condition derived information supplied by a wireless tag comprises:
determining, by a computing system, a value of an environmental condition impacting the wireless tag based on (i) information supplied by the wireless tag and (ii) a tag calibration model of the computing system;
comparing, by the computing system, the determined value of the environmental condition with a measurement of the environmental condition made by a user device;
when a difference between the determined value of the environmental condition and the measurement of the environmental condition made by a user device exceeds a prescribed threshold,
updating, by the computing system, in real time, the tag calibration model,
substituting, by the computing system, the measurement of the environmental condition made by the user device for the determined value, and
supplying, by the computing system, in real time, as an output, the substituted measurement of the environmental condition made by the user device as if it was the value of the environmental condition derived from information supplied by the wireless tag.