User Manual

PLUS System Manual Visualizer 109
Proprietary Information: Do not disclose unless authorized under a Nondisclosure Agreement and the Partner Agreement.
Position Statistics
o Reset Stats – Select this button to reset the position statistics for the selected Tag
Statistics by Tag
The following is a list of the statistical fields and their meaning:
The “Num Positions” column indicates the number of data points used for the display statistics.
o Tag Name – Name of the Tag for which the position stats apply
o Serial Num – Serial number of the Tag for which the position statistics apply
o Num Positions – Number of positions actually used in computing the statistics for the
specified Tag
o X avg – Average X position computed for the specified Tag
o Y avg – Average Y position computed for the specified Tag
o Z avg – Average Z position computed for the specified Tag
o Std Dev – Standard deviation of the current position from the last Num Positions for the Tag
o Max Dev – Maximum standard deviation for the last Num Positions for the specified Tag
 Reader Stats – display the Reader Stats dialog. You can use this dialog to review the current and
historical data about each Reader, including the IP address, operational status, TOA failures, CRC
failures, false detections, alarm status, and lock failures. If you are getting lock failures for a given
Reader, you should also be receiving alarms for that Reader.
Figure 5-11: Reader Stats Dialog
Reader Statistics
o Get Stats – Select this button to retrieve the latest statistics for all Readers
o Clear All Stats – Select this button to reset the statistics on all Readers
Alarms
o Clear selected – Select this button to clear the alarm condition for the selected Reader
o Clear All – Select this button to clear the alarm condition for all Readers