User's Manual

ClarIDy UHF USB Reader Demo Program
24/40 © Copyright 2008 ClarIDy Solutions, Inc. All rights reserved.
1. FixedQ : Fixed Q algorithm. The items as follows:
1: qValue: The Q value to use. Valid values are 0 to 15, inclusive.
2: retryCount: Specifies the number of times to try another execution of the
singulation algorithm for the specified session/target before either toggling
the target (if toggleTarget is non-zero) or terminating the inventory/tag access
operation. Valid values are 0-255, inclusive.
3: toggleTarget: A flag that indicates if, after performing the inventory cycle for the
specified target (i.e., A or B), if the target should be toggled (i.e., A to B or B to
A) and another inventory cycle run. A non-zero value indicates that the target
should be toggled. A zero value indicates that the target should not be
toggled. Note that if the target is toggled, retryCount and repeatUntilNoTags
will also apply to the new target.
4: repeatUntilNoTags: A flag that indicates whether or not the singulation algorithm
should continue performing inventory rounds until no tags are singulated. A
non-zero value indicates that, for each execution of the singulation algorithm,
inventory rounds should be performed until no tags are singulated. A zero
value indicates that a single inventory round should be performed for each
execution of the singulation algorithm.
2. DynamicQ: Adjusts the Q value based on the presence or absence of tags. The items
as follows:
1: startQValue: The starting Q value to use. Valid values are 0 to 15, inclusive.
minQValue <= startQValue <= maxQValue
2: minQValue: The minimum Q value to use. Valid values are 0 to 15, inclusive.
minQValue <= startQValue <= maxQValue
3: maxQValue: The maximum Q value to use. Valid values are 0 to 15, inclusive.
minQValue <= startQValue <= maxQValue
4: retryCount: Specifies the number of times to try another execution of the singulation
algorithm for the specified session/target before either toggling the target (if
toggleTarget is non-zero) or terminating the inventory/tag access operation.
Valid values are 0-255, inclusive.
5: maxQueryRepCount: The maximum number of ISO 18000-6C QueryRep
commands that will follow the ISO 18000-6C Query command during a single
inventory round. Valid values are 0-255, inclusive.
6: toggleTarget: A flag that indicates if, after performing the inventory cycle for the
specified target (i.e., A or B), if the target should be toggled (i.e., A to B or B to
A) and another inventory cycle run. A non-zero value indicates that the target
should be toggled. A zero value indicates that the target should not be
toggled. Note that if the target is toggled, retryCount and repeatUntilNoTags