HIKVISION DS-2SF8C442MXG-EL/26 User Manual page 41

6. Set Filtering Time.
Within the set filtering time, the same target will not trigger the alarm repeatedly.
7. Select the target types in Detection Target.
Only selected target types trigger linkage and alarm.
8. 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 Congestion Detection
The device detects traffic congestion 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 Congestion Detection.
3. Select Arming Lane or Arming Polygon.
Congestion 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 congestion in the detection area lasts longer than the duration, an alarm is triggered.
6. Set Filtering Time.
Within the set filtering time, the congestion in the same detection area will not trigger the alarm
repeatedly.
7. 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 Roadblock Detection
The device detects roadblocks in the detection area and captures pictures.
Before You Start
Set detection scenes and detection areas. See Set Detection Scene , Set Polygon Area and Set Lane
Area for details.
TandemVu PTZ Camera User Manual
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