User Manual

8.
Click Save.
Set Region Entrance Detecon
It is used to detect objects entering a predened virtual region from the outside place. If it occurs,
the device can take linkage acons.
Before You Start
●
Go to VCA → VCA Resource , and select Smart Event.
●
For the device supporng HEOP, go to VCA → APP to import and enable Smart Event.
Steps
1.
Go to VCA → Smart Event → Region Entrance Detecon .
2.
Check Enable.
3.
Select a Region. For the
detecon region sengs, refer to Draw Area .
4.
Set the minimum size and the maximum size for the target to improve detecon accuracy. Only
targets whose size are between the maximum size and the minimum size trigger the
detecon.
For the detail sengs, refer to Set Size Filter .
5.
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
predened region. Sensivity = 100 - S1/ST × 100. S1 stands for the target body part that goes
across the prede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.
Network Camera User Manual
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