User Manual

DS-2TD8167-190ZE2F/W Thermal & Optical Bi-Spectrum PTZ Network Camera User Manual
UM DS-2TD8167-190ZE2F/W 040521NA 27
2. Click Save.
3. Go to Configuration → VCA → Advanced Configuration, and set parameter.
• Post-tracking: Set the duration of automatic tracking of the target after it stops.
4. Go to Configuration → VCA → Zooming Ratio and configure the parameters. The optical camera will track
the target when the VCA rule is triggered, which is configured on the thermal camera.
1) Set the appropriate tracking zooming ratio with the PTZ control panel.
2) Click Save.
5. Click Save.
5.3.2 Set Rules
The device can detect whether there is any target breaking the VCA rules. The optical camera will track the
target or the device will alarm when the VCA rule is triggered.
Steps
1. Go to Configuration → VCA → Rule.
2. Click
to add a new rule.
3. Enter the rule name, and click the drop-down menu to select Rule Type.
Each scene can be configured with different rule types, with up to eight rules per scene.
• Line Crossing: If any target move across the setting line, the alarm will be triggered. You can set
the crossing direction.
• Intrusion: If any target intrudes into the pre-defined region longer than the set duration, the alarm
will be triggered.
• Region Entrance: If any target enters the pre-defined region, the alarm will be triggered.
• Region Exiting: If any target exits the pre-defined region, the alarm will be triggered.
4. Set parameters of the rule.
• Sensitivity: The higher the value, the easier the alarm will be triggered.
• Detection Target: It is recommended to select the target as Human & Vehicle. In distant view, the
device cannot classify the target with pixels less than 10*10. The target will be recognized as
human directly. So the selection of this item will not trigger false or missing alarms.
• Background Interference Suppression: Eliminate the environmental interference to reduce false
alarms. For example, wind blow grass.
5. Draw the rules.