User Manual

DS-72xxHUI-Kx, DS-72xxHQI-Kx Digital Video Recorder (DVR) User Manual
UM DS-72xxHUI-Kx, DS-72xxHQI-Kx 062817NA 123
Click to clear the existing virtual line.
Up to four rules can be configured.
Figure 158, Draw Line for Line Crossing Detection
9. Click Apply to activate the settings.
The sudden scene change detection and the line crossing detection
cannot be enabled on the same channel.
9.3 Intrusion Detection
The Intrusion Detection function detects people, vehicles, or other objects that enter and loiter in a pre-defined
virtual region. Specific actions can be taken when the alarm is triggered.
1. Enter the VCA settings interface, Menu > Camera > VCA.
2. Select the camera for which to configure the VCA.
3. Check the Save VCA Picture checkbox to save the captured VCA detection pictures.
4. Set the VCA detection type to Intrusion Detection.
5. Check the Enable checkbox to enable this function.
6. Click
to configure the trigger channel, arming schedule, linkage action, and PTZ linking for the
intrusion detection alarm.
7. Click Rule Settings to set the intrusion detection rules. Set the following parameters: