User Manual

48 System Installation PLUS System Manual
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2.6 Monitoring Location Performance
This section describes Visualizer features and settings that are commonly used to monitor the tracking
performance of the system. A more complete description of Visualizer features is provided in Section
5 PLUS Visualizer of this manual.
2.6.1 Viewing Calibration Tags
After calibration, you may wish to compare the calculated Calibration Tag position to the surveyed
Calibration Tag position. Under the View menu, check Track calibration tags to show Tag icons at
the calculated positions. Uncheck this setting to show Tag icons at the surveyed positions as set in
the Tag Configuration.
During normal operation, you may wish to only view the icons for the other (non-Calibration) Tags in
the system. Check or uncheck the Display calibration tags setting in under the View menu to show
or hide Calibration Tag locations.
Figure 2-44: Tracking and Displaying Calibration Tags
2.6.2 Tag Statistics
In order to calculate an accurate position for a given Tag, at least three Readers must be able to hear
that Tag reliably. If a Tag is not being tracked reliably, coverage can be assessed by observing its
throughput statistics. Open the Tag statistics window by selecting Tag Stats under the View menu.