Analysis Type; Motion Detector; Sensitivity - Bosch NWD-455V03-20P Operating Instructions Manual

FlexiDome IP
NOTICE!
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On the Livepage configuration page, you can enable additional
information overlays for the live video image too (see "Livepage
configuration" on page 88).
7.12.2

Analysis type

Select the required analysis algorithm. By default, only Motion+
is available – this offers a motion detector and essential recog-
nition of tampering. The current alarm status is displayed for
information purposes.
NOTICE!
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Additional analysis algorithms with comprehensive functions
such as IVMD are available from Bosch Security Systems.
7.12.3

Motion detector

Motion detection is available for the Motion+ analysis type. For
the detector to function, the following conditions must be met:
– 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.
NOTICE! Reflections of light (off glass surfaces, etc.), switching
lights on or off or changes in the light level caused by cloud
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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.
7.12.4

Sensitivity

Sensitivity is available for the Motion+ analysis type. The basic
sensitivity of the motion detector can be adjusted for the envi-
ronmental conditions to which the camera is subject. The sen-
sor reacts to variations in the brightness of the video image.
Bosch Security Systems
Configuration via the browser | en 75
Operating Instructions V 1.0 | 2006.12