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6.2.9 Set Region Exing Detecon
It is used to detect objects exing from a pre-dened virtual region. If it occurs, the device can take
linkage acons.
Steps
1.
Go to Conguraon → Event → Smart Event → Region Exing Detecon
2.
Check Enable.
3.
Select one Region. For the detecon region sengs, refer to Draw Area .
4.
Set the detecon target, sensivity and the target validity.
Sensivity It stands for the percentage of the body part of an acceptable target that goes
across the pre-dened region. Sensivity = 100 - S1/ST × 100. S1 stands for
the target body part that goes across the pre-dened region. ST stands for the
complete target body. The higher the value of sensivity is, the more easily
the alarm can be triggered.
Detecon
Target
Human and vehicle are available. If the detecon target is not selected, all the
detected targets will be reported, including the human and vehicle.
Target
Validity
If you set a higher validity, the required target features should be more
obvious, and the alarm accuracy would be higher. The target with less obvious
features would be missing.
Figure 6-6 Set Rule
5.
Oponal: You can set the parameters of mulple areas by repeang the above steps.
6.
For the arming schedule seîž«ngs, refer to Set Arming Schedule . For the linkage method seîž«ngs,
refer to Linkage Method Seîž«ngs .
Network Camera User Manual
48
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