Manual

9.3.3 Tripwire
Alarm Management
74
Tripwire/Line Crossing Configuration:
Alarms will be triggered if someone or something crosses the pre-defined alarm
line.
①
Click StartSettingsCameraIntelligent DetectionTripwire to go to
the following interface.
②
③
Select the camera, enable the line crossing detection and set the duration.
Select the direction.
④
⑤
⑥
Draw line. Refer to the interface as shown above. Check “Draw line” and
then drag the mouse in the image to draw an alert line. Uncheck the “Draw line”
if you finish the drawing. Click the “Clear” button to delete the alert line.
Click “Apply” to save the settings.
Click “Processing Mode” to go to the alarm handling configuration
interface of line crossing detection.
Direction: A<->B, A->B and A<-B optional. It is the crossing direction of the
intruder who crosses over the alert line.
A<->B: the alarm triggers when the intruder crosses over the alert line from B to
A or from A to B.
A->B: the alarm triggers when the intruder crosses over the alert line from A to B.
A<-B: the alarm triggers when the intruder crosses over the alert line from B to A.
Line Crossing Alarm Handling Configuration:
①
Click StartSettingsAlarmIntelligence AlarmLine Crossing to go to
the following interface.