DS-2CD2D21G0/M-D/NF User Manual
UM DS-2CD2D21G0/M-D/NF 020319NA
117
Figure 110, Object Removal Detection
2.
Check the
Enable
checkbox to enable the function.
3.
Select the
Region
from the drop-down list for detection settings.
4.
Click
Area Settings
and click
Draw Area
button to start the area drawing.
5.
Click on the live video to specify the four vertices of the detection region, and right click to complete drawing.
6.
Set the Max. Size and Min. Size for valid targets. Targets smaller or larger than the valid target size will not 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.
7.
Click
Stop Drawing
when finish drawing.
8.
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.
9.
Drag the slider to set the sensitivity value.
Summary of Contents for DS-2CD2D21G0/M-D/NF
Page 1: ...DS 2CD2D21G0 M D NF Pinhole and Covert Mini Network Cameras User Manual ...
Page 8: ...DS 2CD2D21G0 M D NF User Manual UM DS 2CD2D21G0 M D NF 020319NA 7 Appendix 156 ...
Page 34: ...DS 2CD2D21G0 M D NF User Manual UM DS 2CD2D21G0 M D NF 020319NA 33 ...
Page 68: ...DS 2CD2D21G0 M D NF User Manual UM DS 2CD2D21G0 M D NF 020319NA 67 ...