Setting: Camera
44
Select the camera channel to be processed under
“Camera”.
Tick the
Enable Video Loss Alarm
box and define any
Linkage Actions under
Settings
as required.
VCA
The Video Content Analysis (VCA) function enables
event control through video analysis.
VCA
Role
Tripwire detection
Triggers recording when a
drawn line is crossed
Intrusion detection
Triggers recording when an
object is present in a drawn
area for longer than a
certain amount of time
Scene change detection Triggers recording in the
event of tampering through
scene changes
The VCA functions can be used in a similar way to
motion detection or alarm inputs as triggers for further
actions in the video recorder (e.g.: recording, email,
alarm outputs etc...)
Select the required VCA function to start configuration.
Different settings options are available for different
VCA functions. Here is a summary of the parameters:
Option
Description
Arm
Enables the VCA function in
the camera.
Settings
Define settings for
responses in the event that
an alarm is triggered (email,
notification of Surveillance
Centre etc.)
Rule
Select the number of rules.
Depending on the function,
several rules can be
configured simultaneously.
Rule Settings
Select the sensitivity
settings for the function
(e.g.: object size, direction,
dwell time).
Draw Line
Draw line for tripwire.
The line is created by
positioning two points on
the live image.
Draw Quadrilateral
Draw area (quadrilateral)
for intrusion detection.
The area is created by
positioning four points.
Clear All
Deletes all lines/areas of the
currently selected rule.
To fully enable the VCA function, confirm all settings by
clicking on “
Apply
”.
Video quality diagnostics
The video quality diagnostics function monitors the
parameters in the selected image area for change. If the
image is changed, a linkage action is carried out.
Summary of Contents for HDCC90001
Page 54: ...Setting HDD 54...
Page 64: ...Maintenance 64...
