Intrusion Detection; Defocus Detection; Scene Change Detection - Abus IPCA33500 Manuel Utilisateur

Preview Area:
Max. Size:
Min. Size:
Draw Area:
Clear:
Wire:
Direction:
Sensitivity:

7.5.7.5 Intrusion detection

Enable Intrusion Detection:
Preview Area:
Draw Area:
Clear:
Region:
Threshold:
Sensitivity:

7.5.7.6 Defocus detection

Enable defocus detection:
Sensitivity:

7.5.7.7 Scene change detection

Enable scene change detection:
Sensitivity:
Configure the virtual line.
This function defines the maximum size of the object to be
recognized. This is done by drawing a rectangle in the preview
video. The rectangle can be drawn at any position in the preview
video.
This function defines the minimum size of the object to be
recognized. This is done by drawing a rectangle in the preview
video. The rectangle can be drawn at any position in the preview
video.
Click to display the virtual line. By clicking the end-points you can
adjust it. "A" and "B" display the direction.
Clear the virtual line.
Amount of virtual lines: 4
Define the direction in order to trigger an event.
The higher the value, the sooner a crossing abject will trigger an
event.
The intrusion detection function triggers an event when an object
lingers longer than the set time, within the monitored area.
Configure the monitored area.
With this button the to be monitored area in the video image can
be drawn (square area). Action: - (max. 4) press button > set
corner points with the left mouse button - press button again to
finish the drawing
Delete the area.
Amount of areas: 4
The higher the value (0-10 seconds), the longer an object has to
linger in the area in order to trigger an event.
The higher the value, the smaller objects can be recognized.
This function detects whether the sharpness of the image has
changed. This means that intentional or unintentional
defocussing of the camera can trigger an alarm.
The higher the value, the earlier defocussing is detected.
This function detects whether the content of the image has
changed significantly, allowing a camera being forcibly
turned around to be identified.
The higher the value, the smaller the changes to the image
content need to be in order to trigger an alarm.
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