Motion Detector (Motion+ Only) - Bosch LTC-1311-20 Configuration Manual

Bosch Video Management System
To rename the VCA profile:
Click
Alarm status
Displays the current alarm state to check the effects of your settings immediately.
Aggregation time (s)
You can set an aggregation time of between 0 and 20 seconds if necessary. The aggregation
time always starts when an event occurs. All following events that occur during the
aggregation time are counted as one event. This ensures that events following in quick
succession do not trigger many alarms. During the aggregation time no further event is
counted.
The post-alarm time set for alarm recordings only starts once the aggregation time has
expired.
Analysis type
Select the analysis algorithm. By default, only MOTION+ is available. MOTION+ offers a motion
detector and essential tamper detection functionality.
Additional analysis algorithms with comprehensive functions, such as IVA, are available from
Bosch Security Systems.
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.
With the MOTION+ analysis type, for example, the sensor fields in which motion is recorded
will be marked with rectangles.
Load...
Click to load a stored profile. The the Open dialog box is displayed. Select the filename of the
profile you want to load, and then click OK.
Save...
Click to save the profile. The Save dialog box is displayed. Type the filename, select the folder
where to store the file, and then click OK.
Default
Click to change the current settings to the factory settings.
18.8.1

Motion detector (MOTION+ only)

Reflections of light (from glass surfaces, etc.), lights switching on and 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. For indoor surveillance, ensure constant
lighting of the areas during the day and at night. Run a series of tests at different times of the
day and night to ensure that the video sensor is operating as intended.
Debounce time 1s (MOTION+ only)
The debounce time is intended to prevent very brief events from triggering individual alarms.
If the Debounce time 1s option is activated, an event must last at least 1 second to trigger an
alarm.
Select Area...
Click to configure the areas to be monitored by the motion detector. The Select Area dialog
box is displayed.
Bosch Sicherheitssysteme GmbH
. The Edit dialog box is displayed. Type the new name, and then click OK.
Configuration Manual
Encoders / Decoders page | en 117
Configuration Client | V3 | 2010.07