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2) Go to Conī®guraīon ā Local , set Rules to Enable.
4.
Set Sensiīvity. The lower the sensiīvity is, the proī®le of the face or unclear face is more diīøcult
to detect.
5.
Set the arming schedule and linkage methods. For the informaīon about arming schedule
seī«ngs, see Set Arming Schedule . For the informaīon about linkage methods, see Linkage
Method Seī«ngs .
6.
Click Save.
6.2.5 Set Video Loss
This funcīon can detect the video signal loss in īme and trigger the linkage acīon.
Steps
1.
Go to Conī®guraīon ā Event ā Basic Event ā Video Loss .
2.
Check Enable.
3.
Refer to Set Arming Schedule for seī«ng scheduled īme. Refer to Linkage Method Seī«ngs for
seī«ng linkage method.
4.
Click Save.
6.2.6 Set Intrusion Detecīon
It is used to detect objects entering and loitering in a pre-deī®ned virtual region. If it occurs, the
device can take linkage acīons.
Steps
1.
Go to Conī®guraīon ā Event ā Smart Event ā Intrusion Detecīon .
2.
Check Enable.
3.
Select a Region. For the detecīon region seī«ngs, refer to Draw Area .
4.
Set rules.
Sensiīvity Sensiīvity stands for the percentage of the body part of an acceptable target
that enters the pre-deī®ned region. Sensiīvity = 100 - S1/ST Ć 100. S1 stands
for the target body part that goes across the pre-deī®ned region. ST stands for
the complete target body. The higher the value of sensiīvity is, the more
easily the alarm can be triggered.
Threshold Threshold stands for the threshold for the īme of the object loitering in the
region. If the īme that one object stays exceeds the threshold, the alarm is
triggered. The larger the value of the threshold is, the longer the alarm
triggering īme is.
Detecīon
Target
Human and vehicle are available. If the detecīon target is not selected, all the
detected targets will be reported, including the human and vehicle.
Network Camera User Manual
45
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