Video Content Analysis (Vca); Audio Alarm; Alarm E-Mail - Bosch FLEXIDOME IP 3000i IR User Manual

42 en | Configuration
4.6.2

Video Content Analysis (VCA)

The camera has integrated Video Content Analysis (VCA) which detects and analyzes changes
in the picture using image processing algorithms. Such changes can be due to movements in
the camera's field of view. Detection of movement can be used to trigger an alarm and to
transmit metadata.
Various VCA configurations can be selected and adapted to your application, as required.
Configure the VCA setting in the Bosch Configuration Manager.
4.6.3

Audio Alarm

Alarms can be generated based on audio signals. Configure signal strengths and frequency
ranges so that false alarms, for example, machine noise or background noise, are avoided.
Set up normal audio transmission before configuring the audio alarm.
Audio alarm
Select On for the device to generate audio alarms.
Name
The name makes it easier to identify the alarm in extensive video monitoring systems. Enter a
unique and clear name here.
Signal Ranges
Exclude particular signal ranges in order to avoid false alarms. For this reason the total signal
is divided into 13 tonal ranges (mel scale). Check or uncheck the boxes below the graphic to
include or exclude individual ranges.
Threshold
Set up the threshold on the basis of the signal visible in the graphic. Set the threshold using
the slide control or move the white line directly in the graphic using the mouse.
Sensitivity
Use this setting to adapt the sensitivity to the sound environment and effectively suppress
individual signal peaks. A high value represents a high level of sensitivity.
Click Set to apply the changes.
4.6.4

Alarm E-Mail

Alarm states can be documented by e-mail. The camera automatically sends an e‑mail to a
user-defined e‑mail address. This makes it possible to notify a recipient who does not have a
video receiver.
Send alarm e-mail
Select On for the device to automatically send an alarm e‑mail in the event of an alarm.
Mail server IP address
Enter the IP address of a mail server that operates on the SMTP standard (Simple Mail
Transfer Protocol). Outgoing e‑mails are sent to the mail server via the address entered.
Otherwise, leave the box blank (0.0.0.0).
SMTP port
Select the appropriate SMTP port.
SMTP user name
Enter a registered user name for the chosen mail server.
SMTP password
Enter the required password for the registered user name.
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3000i IR
Bosch Security Systems B.V.