WJ Communications Inc. SR320 Manual Do Utilizador
1. New config
Clicking on new config adds another row or another step to the entire algorithm.
Each parameter group is composed of power, Q value, selection of transmit antenna, selection of receive
antenna, and tag backscatter rate. Each of these parameter groups will be run sequentially upon the
command to find tags.
Power level: The power level specifies the power given to tags during that particular loop. The power level
is selectable between 0 and 30, correspondingly to the reader output power in dBm.
Estimated tags: This field requires a mandatory input. It is an estimate of number of tags in the range of
the reader. The value in this field enables the software to calculate a Q value. Default value for estimated
tags is 10.
Q value: The Q value sets the number of timeslots in which tags may respond to the reader. The number
of slots is 2
Q
, and must be larger than the total number of tags. Q is constrained to lie between 0 and 15.
Refresh: Enter a refresh time between 1 and 10 seconds to set the time period before the tag inventory
process is repeated.
The custom screen also allows the user to try out the new settings by clicking on Find Tags prior to saving
the new settings.
Copyright© 2006 by Intelleflex Corp. Subject to change without notice. This information is provided “as is,” and
Intelleflex makes no claims of fit for purposes intended, merchantability or other. All trademarks, service marks, trade
names and logos are used in good faith and remain the property of their rightful owners.
Intelleflex makes no claims of fit for purposes intended, merchantability or other. All trademarks, service marks, trade
names and logos are used in good faith and remain the property of their rightful owners.
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