User Manual of Network Fisheye Camera
108
Figure 6-55 Intrusion Detection Settings
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
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