Adjustments Of Image Regions - Bosch AVIOTEC IP starlight 8000 Operation And Commissioning Manual

34 en | Adjustment of detection settings
Verification time [s] of the smoke detection can be set from 10 to 30 seconds. The default
value is 15 seconds. Small values cause faster detection (higher risk of false alarms), larger
values decrease false alarms.
Sensitivity
In case of false alarms, you can use a software slider to adapt the value Sensitivity for flame
and smoke to your specific needs. The following table shows the different settings:
Smoke
Flames
7.2

Adjustments of image regions

Notice!
There is no fire detection in privacy defined masks created in the Intelligent Video Analytics.
2020.08 | 01 | F.01U.391.015
Sensitivity
low
– High contrast
and colored
objects in the
video image
cause false
alarms.
(recommendatio
n: set also
Verification
time [s] to 20s)
– Slow moving
objects (e.g.
cranes, slow
vehicles,
automatic
doors) cause
false alarms.
(recommendatio
n: set also
Verification
time [s] to 20s)
Blinking lights or
fans cause false
alarms.
(recommendation:
set also Verification
time [s] to 12s)
Operation and Commissioning Manual
mid high
Default setting If no moving objects
are expected.
Default setting If no moving objects
and no blinking lights
are expected.
Bosch Sicherheitssysteme GmbH
AVIOTEC IP starlight 8000