HIKVISION DS-7716NXI-I4/16P/4S - Page 120

DS-77xxNXI-I4/16P/4S NVR User Manual
UM DS-77xxNXI-I4/16P/4S 050619NA 120
1. Go to System > Event > Smart Event.
2. Click Line Crossing.
Figure 12-4 Line Crossing Detection
3. Select a Camera to configure.
4. Check the Enable Line Crossing Detection checkbox.
5. (Optional) Check Save VCA Picture to save the captured pictures of line crossing detection.
6. Set Target Detection as Human Body or Vehicle.
•
Human Body: Discard non-human body pictures and videos that are not triggered by line crossing
detection.
•
Vehicle: Discard non-vehicle pictures and videos that are not triggered by line crossing detection.
7. Follow the steps to set the line crossing detection rules and detection areas.
1) Select an Arming Region to configure. Up to four arming regions are selectable.
2) Set the Direction as A<->B, A->B, or A<-B.
• A<->B: Only the arrow on the B side shows. When an object goes across the configured line,
both direction can be detected and alarms are triggered.
• A->B: Only an object crossing the configured line from the A side to the B side can be detected.