Bosch MIC-7130-PB4 Operation Manual page 76

76 en | Alarm
If you want to turn off VCA, then select Off.
Preset
Select Off or Test.
Alarm status
The alarm status is displayed here for information purposes. This means you can check the
effects of your settings immediately.
Aggregation times
Use the slider (from 0 (zero) to 20 (0 is the default) to select the aggregation times.
Set an aggregation time of between 0 and 20 seconds. The aggregation time always starts
when an alarm event occurs. It extends the alarm event by the value set. This prevents alarm
events that occur in quick succession from triggering several alarms and successive events in a
rapid sequence. No further alarm is triggered during the aggregation time.
The post-alarm time set for alarm recordings only starts once the aggregation time has
expired.
Analysis type
Select the required analysis algorithm. By default, only MOTION+ is available – this offers a
motion detector and essential recognition of tampering.
Notice!
Additional analysis algorithms with comprehensive functions such as IVMD and IVA are
available from Bosch Security Systems Inc.
If you select one of these algorithms, you can set the corresponding parameters here directly.
You can find information on this in the relevant documents on the product CD supplied.
Metadata is always created for a video content analysis, unless this was explicitly excluded.
Depending on the analysis type selected and the relevant configuration, additional information
overlays the video image in the preview window next to the parameter settings. Options are:
MOTION+, IVA 5.6, IVA 5.6 Flow. With the MOTION+ analysis type, for example, the sensor
fields in which motion is recorded will be marked with rectangles.
Notice!
On the LIVE Functions page, you can also enable additional information overlays for the LIVE
page (see LIVE Functions, page 48).
Motion detector (MOTION+ only)
For the detector to function, the following conditions must be met:
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Caution!
Reflections of light (off glass surfaces, etc.), switching lights on or off or changes in the light
level caused by cloud movement on a sunny day can trigger unintended responses from the
!
motion detector and generate false alarms. Run a series of tests at different times of the day
and night to ensure that the video sensor is operating as intended.
For indoor surveillance, ensure constant lighting of the areas during the day and at night.
2016.07 | 5.0 | F.01U.291.520
Analysis must be activated.
At least one sensor field must be activated.
The individual parameters must be configured to suit the operating environment and the
desired responses.
The sensitivity must be set to a value greater than zero.
Operation Manual
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