ACTi ZNR, Руководство пользователя

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User
’s Manual
65
Cross Line Detection
Cross line detection is used to detect whether any object crosses a virtual line on the screen and
trigger alarms as needed.
1.
Click Alarm > VCA > Intrusion Detection .
2.
Select the camera and then select Enable to enable cross line detection.
3.
Draw detection line(s). Up to four are allowed. Set detection rules, including entrance
direction, sensitivity.
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.