Region Entrance Detection - HIKVISION DS-9608NI-I8 User Manual

Network Video Recorder User Manual
Step 4 Check Enable Intrusion Detection.
Step 5 Optionally, check Save VCA Picture to save the captured intrusion detection pictures.
Step 6 Follow these steps to set the detection rules and detection areas.
1)
2)
Time Threshold: The time an object can loiter in the region. When the duration of the
object in the defined detection area exceeds the threshold, the device will trigger an
alarm. Its range is [1s-10s].
Sensitivity: The size of the object that can trigger the alarm. The higher the value, the
more easily the detection alarm will be triggered. Its range is [1-100].
Percentage: The ratio of the in-region part of the object that can trigger the alarm. For
example, if the percentage is 50%, when the object enters the region and occupies half
of the whole region, the device will trigger an alarm. Its range is [1-100].
3)
Step 7 Set the arming schedule. Refer to Chapter 12.1 Configuring Arming Schedule.
Step 8 Set the linkage actions. Refer to Chapter 12.2 Configuring Alarm Linkage Actions.
Step 9 Click Apply.

13.5 Region Entrance Detection

Purpose
The Region Entrance Detection function detects objects that enter a pre-defined virtual
region.
Step 1 Go to System Management > Event Settings > Smart Event.
Step 2 Click the Region Entrance Detection item.
UM NVR v4.xx 111717NA
Select a Virtual Panel to configure. Up to four virtual panels are selectable.
Drag the sliders to set Time Threshold, Sensitivity, and Percentage.
Click Draw Region and draw a quadrilateral in the preview window by specifying
four vertices of the detection region.
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