ACTi ZNR, Руководство пользователя

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User
’s Manual
64
Intrusion Detection
Intrusion detection is used to detect objects entering specified area(s) and trigger actions as
needed.
1.
Click Alarm > VCA > Intrusion Detection .
2.
Select the camera and then select Enable to enable intrusion detection.
3.
Draw detection areas on the screen and set detection rules including sensitivity, threshold
and percentage. Up to four areas are allowed. The threshold means the minimum length of
time an object stays in the detection area(s). The percentage means the proportion of target
object size to the size of the detection area. An alarm occurs when the threshold or the
percentage is exceeded.
4.
Click right to Trigger Actions and set action(s) to trigger. For more details, see Alarm-
Triggered Actions .
5.
(Optional) Click right to Arming Schedule and then set the time when actions will be
triggered.
6.
Click Apply to save the settings.