公开(公告)号：US20250028913A1

公开(公告)日：2025-01-23

申请号：US18758830

申请日：2024-06-28

Applicant: United Parcel Service of America, Inc.

Inventor： James Eric RYG

IPC: G06K7/00 ,  G01S5/02 ,  G06K7/10 ,  H04W4/029

Abstract: In general, various embodiments of the present disclosure provide methods, systems, computer-readable media, and/or the like for providing improved evaluation of read data collected from radio frequency identification (“RFID”) tags. In various embodiments, a method is provided that comprises: receiving a data frame that comprises read data collected from an RFID tag over an interval of time, the RFID tag responding to receiving a RF signal sent from an antenna in communication with a reader, and the read data comprising RSSI values; generating a linearized power value for each RSSI value to form a set of linearized power values; summating the set of linearized power values to generate a summated power value for the data frame; evaluating the summated power value to determine that the summated power value meets a target predicate; and in response, causing an action to be performed with respect to the RFID tag.