40X ZOOM IR PTZ DOME CAMERA USER GUIDE
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2.
Click
Draw Rule
to draw rules on the monitoring screen.
3.
Configure parameters as needed.
Parameter
Description
Duration
Set the shortest time from the target appearing in the area to an alarm being
triggered.
Sensitivity
Set the sensitivity for triggering the alarms from 1 to 10, with 5 by default.
Minimum
gathering
area
Click
Draw Target
to draw the model of the minimum gathering area in the scene.
When the number of people in the area is larger than the size and stays longer than
the duration, an alarm is triggered. Click
Clear
to delete the drawn model of minimum
gathering area.
4.
Click
Save
.
Missing Object
An alarm will be triggered when the selected target in the scene is taken away for the
time longer than the set duration.
The system analyzes static areas from the foreground and determines whether it is
missing object or abandoned object from the similarity of its foreground and
background. When the time exceeds the set period, an alarm is triggered.
Applicable scenes: Scenes with sparse targets, no obvious and frequent light
changes. For scenes with intensive targets or too many obstacles, the missed alarm
would increase; for scenes in which too many people stay, the false alarm would
increase. Keep the detection area texture as possible simple as possible because
this function is not applicable to scenes with complex texture.
1.
Select
Moving Object
from the
Rule Type
list.