User Manual

Intrusion
If any target intrude into the pre-dened region longer than the set duraon, the alarm will
be triggered.
Region Entrance
If any target enter the pre-dened region, the alarm will be triggered.
Region Exing
If any target exit the pre-dened region, the alarm will be triggered.
4.
Set parameters of the rule.
-
Sensivity
The higher the value is, the easier the alarm can be triggered.
Detecon Target
You are recommended to select the target as Human & Vehicle. In distant view, the device
cannot classify the target with pixels less than 10*10. The target will be recognized as
human directly. So the
selecon of this item will not trigger false alarm or missing alarm.
Background Interference Suppression
Eliminate the environment interference to reduce the false alarm. For example, the wind
blow grass.
5. Draw the rules.
-
When the rule type is selected as Line Crossing, click to draw a line in the live view. You
can drag end points of the line to adjust the
posion and length.
Line Crossing
You can set the crossing direcon. Bidireconal, A-to-B, or B-to-A are selectable.
-
When the rule type is selected as Intrusion,Region Entrance, Region Entrance, click
to
draw an area in the live view. Right click the mouse to
nish drawing.
Duraon
The device performs behavior analysis when the target stays in the detecon area for
more than
seng value.
Note
Draw three segments of the rule from near to far to cover all of the detecon area.
6. Check to enable Filter by Pixel. Then Draw max size and min size rectangles to lter the target
among human, vehicle, animal, and others. Only the target whose size is between the Max. Size
and Min. Size value will trigger the alarm.
Thermal & Opcal Bi-spectrum Network Camera User Manual
19