TechVision PDVR-S4L15, Manual

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Alarm Management DVR User Manual
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②
Enable or disable “Record”, “Snapshot”, “Push”, “Alarm-out”, “Preset”, “Buzzer”,
“Pop-up Video” and “E-mail”. The alarm handling setting of exception detection alarm is
similar to that of the sensor alarm (see 9.1 Sensor Alarm for details).
③
Click “Apply” to save the settings. You can click “Exception Config” to go to the
exception detection configuration interface.
9.3.3 Tripwire
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
Select the camera, enable the line crossing detection and set the duration.
③
Select the direction.
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.