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Network Camera User Manual
46
B->A: Only the object crossing the configured line from the B side to
the A side can be detected.
Sensitivity
It stands for the percentage of the body part of an acceptable target
that goes across the pre-defined line. Sensitivity = 100 - S1/ST × 100.
S1 stands for the target body part that goes across the pre-defined
line. ST stands for the complete target body. The higher the value of
sensitivity is, the more easily the alarm can be triggered.
Detection Target
Human and vehicle are available. If the detection 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 6-5 Set Rule
6. Optional: You can set the parameters of multiple areas by repeating the above steps.
7. For the arming schedule settings, refer to Set Arming Schedule. For the linkage method settings,
refer to Linkage Method Settings.
8. Click Save.
6.2.8 Set Region Entrance Detection
It is used to detect objects entering a pre-defined virtual region from the outside place. If it occurs,
the device can take linkage actions.
Steps
1. Go to Configuration → Event → Smart Event → Region Entrance Detection.
2. Check Enable.
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