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decoding and the display mode is 4PTZ.
Steps:
1. Enter the Intrusion Detection settings interface:
Configuration > Event > Smart Event > Intrusion Detection
2. Check the checkbox of Enable to enable the function.
3. Select the region from the drop-down list for detection settings.
4. Click the Draw Area button to start the region drawing.
5. Click on the live video to specify the four vertexes of the detection region, and
right click to complete drawing.
6. Set the time threshold, detection sensitivity and object percentage for intrusion
detection.
Threshold: Range [0 to 10]s, the threshold for the time of the object loitering in
the region. If you set the value as 0, alarm is triggered immediately after the
object entering the region.
Sensitivity: Range [1 to 100]. The value of the sensitivity defines the size of the
object which can trigger the alarm. When the sensitivity is high, a very small
object can trigger the alarm.
Percentage: Range [1 to 100]. Percentage defines the ratio of the in-region part
of the object which can trigger the alarm. For example, if the percentage is set as
50%, when the object enters the region and occupies half of the whole region,
the alarm is triggered.
User Manual of Network Fisheye Camera
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