Traffic Event Detection - HIKVISION DS-2SF8C442MXG-EL/26 User Manual

3.5.4 Traffic Event Detection

Traffic event detection includes detection of incidents happens on the road, for example, thrown
objects and traffic congestion. The device captures pictures and uploads alarm data.
Set Fallen Object Detection
The device detects fallen objects on the road and captures pictures.
Before You Start
Set detection areas. See Set Polygon Area and Set Lane Area for details.
Steps
1. Go to VCA → Set Application → Tunnel Event Detection → Panoramic Rule Settings .
2. Click Add Event and select Fallen Object Detection.
3. Select Arming Lane or Arming Polygon.
Fallen object detection takes effect in the selected lanes or areas.
4. Set Sensitivity.
With higher sensitivity, the device is more sensitive to detect and recognize targets.
5. Click Save.
What to do next
Set the arming schedule and linkage and alarm. See Set Arming Schedule and ITS Linkage and
Alarm for details.
Set Pedestrian Detection
The device detects pedestrians and non-motor vehicles in the detection area and captures
pictures.
Before You Start
Set detection areas. See Set Polygon Area and Set Lane Area for details.
Steps
1. Go to VCA → Set Application → Tunnel Event Detection → Panoramic Rule Settings .
2. Click Add Event and select Pedestrian Detection.
3. Select Arming Lane or Arming Polygon.
Pedestrian detection takes effect in the selected lanes or areas.
4. Set Sensitivity.
With higher sensitivity, the device is more sensitive to detect and recognize targets.
5. Set Duration.
When the target stays in the detection area longer than the duration (at night, three times the
duration), an alarm is triggered.
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