HIKVISION IDS-2CD7A46G0-IZHSY 8-32, User Manual, Page: 48 / 90

Network Camera User Manual
UM Network Camera 072221NA 48
­
A->B : An object crossing the configured line only from the A side to the B side will be detected.
­ B->A
: An object crossing the configured line only from the B side to the A side will be detected.
­ Sensitivity: The percentage of the body part of an acceptable target that crosses 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 humans and vehicles.
• Target Validity : If you set a higher validity, the required target features should be more obvious,
and the alarm accuracy would be higher. A target with less obvious features would be missed.
Figure 4, Set Rule
6. Optional : You can set the parameters of multiple areas by repeating the above steps.
7. For arming schedule settings, refer to
Set Arming Schedule. For linkage method settings, refer to
Linkage Method Settings.
8. Click
Save
.
Set Region Entrance Detection
Detects objects entering a pre-defined virtual region. If it occurs, the device can take linkage actions.
Steps
1. Go to
Configuration → Event → Smart Event → Region Entrance Detection
.
2. Check Enable .
3. Select one
Region
. For the region settings, refer to
Draw Area.