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General information
The status bar shows the number of non-ignored objects (OB) and the number of objects that have hardware failures (HF) shown at the moment.
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displays:
- CC - the start of the displayed period for the current cell column
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- .
- LL - the time when the data was last loaded into the database
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- .
- OB - the total number of "not ignored" objects.
- FO - the number of objects with hardware problems displayed at a given time.
- Cam - the camera statistics: total number of cameras at the facilities/number of working cameras/number of faulty cameras.
- IF% - the video surveillance system functioning rate.
- IN% - the video surveillance system non-functioning rate by reasons.
You can hover the mouse cursor directly over the status bar to display a tooltip.
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If filtering is enabled, then in order to calculate rates (IF% and IN%) and camera statistics (Cam) only for filtered objects, click |
Functioning and non-functioning rates
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Functioning (IF%) and non-functioning |
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IN%) rates are calculated only for |
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“not ignored” objects. For “ignored” objects, rates are not calculated and the filter is never used (see Ignoring objects). Zero values of non-functioning rates are not shown on the status bar. Rates (IF% and IN%) are not calculated if Alarms, Failures or Disconnected filter is enabled ( | ||
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The rates are not calculated if the Alarms, Failures or Disconnected filter is enabled – see The number of alarms displayed on the Log panel). |
Functioning
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The status bar shows the functioning rate (FR%) and non-functioning rate (NR%) for the video surveillance system, broken down by reason.
FR(%) rate (IF%) is calculated according to the following formula:
(1-Nnf/Na)*100, where
- Nnf is the number of objects that do not function properly.
- Na is the total number of objects
The non-functioning rate (IN%) for a particular reason is calculated according to this to the following formula:
(Nnfbr/Na)*100, where
- Nnfbr is the number of objects that do not function properly for this particular reason
- Na is the total number of objects
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