DeepinMind Series NVS User Manual
iDS-67 00 Deep inMind Series NVS User Manua l
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Figure 6-16
Region Exiting Detection
Step 4
Set the detection area.
1)
Select the
Region
from the drop-down list for detection settings.
2)
Click
Draw Area
to start the area drawing.
3)
Click on the live video to specify the four vertexes of the detection region, and right
click to complete drawing.
4)
Set the Max. Size and Min. Size for valid targets. Targets smaller or larger than the
valid target size are not able to trigger detection.
Max. Size
: The maximum size of a valid target. Targets with larger sizes would not
trigger detection.
Min. Size
: The minimum size of a valid target. Targets with smaller sizes would not
trigger detection.
Click
Stop Drawing
when finish drawing.
5)
Drag the slider to set the sensitivity value.
Sensitivity
: Range [1-100]. Sensitivity stands for the percentage of the body part of
an acceptable target that enters the pre-defined region.
Sensitivity = 100 – S
1
/S
T
*100
S
1
stands for the target body part that enters the pre-defined region S
T
stands for the
complete target body.
