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Network Camera User Manual
108
Min. Size: The minimum size of a valid target. Targets with smaller sizes would
not trigger detection.
8. Click Stop Drawing when finish drawing.
9. Set the time threshold for object removal detection.
Threshold: Range [5-100s], the threshold for the time of the objects removed
from the region. If you set the value as 10, alarm is triggered after the object
disappears from the region for 10s.
10. Drag the slider to set the sensitivity value.
Sensitivity: Range [1-100]. It stands for the percentage of the body part of an
acceptable target that leaves the pre-defined region.
Sensitivity = 100 – S
1
/S
T
*100
S
1
stands for the target body part that leaves the pre-defined region. S
T
stands for
the complete target body.
Example: if you set the value as 60, a target is possible to be counted as a removed
object only when 40 percent body part of the target leaves the region.
Note: The Sensitivity of the detection is supported by certain models. Refer to
actual display for details.
11. Repeat the above steps to configure other regions. Up to 4 regions can be set. You
can click the Clear button to clear all pre-defined regions.
12. Click Arming Schedule to set the arming schedule.
13. Click Linkage Method to select the linkage methods.
14. Click Save to save the settings.
People Density
This function can detect the level of people density in the configured area.
9.3.1 Rule
Purpose:
Set up detection areas, density levels and linkage method on this page.
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