CSL CS468 16-Port EPC CLASS 1 GEN 2 RFID READER
USER'S MANUAL, VERSION 2.0.1
Copyright © Convergence Systems Limited, All Rights Reserved
Session
An inventory process comprising a reader and an associated Tag population. A reader chooses
one of four sessions and inventories Tags within that session. The reader and associated Tag
population operate in one and only one session for the duration of an inventory round. For each
session, Tags maintain a corresponding inventoried flag. Sessions allow Tags to keep track of
their inventoried status separately for each of four possible time-interleaved inventory
processes, using an independent inventoried flag for each process.
Inventories flag (Flag)
A flag that indicates whether a Tag may respond to a reader. Tags maintain a separate
inventoried flag for each of four sessions; each flag has symmetric A and B values. Within any
given session, reader typically inventory Tags from A to B followed by a re-inventory of Tags
from B back to A (or vice versa).
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