TruVision 7 IP VF TVD-5715, Руководство по настройке

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86 TruVision Series 7 IP Camera Configuration Manual
3. Select Region from the drop-down list to set up.
4. Click Area Settings and click Draw Area button to start the drawing area.
5. Click on the live video to specify the four vertexes of the detection region and
release the mouse to complete drawing.
6. Set the maximum and minimum sizes of valid targets. Targets that are smaller or
larger than the valid target size cannot trigger detection.
Max. Size : The maximum size of a valid target. Targets with larger sizes would not
trigger detection.
Min. Size : The minimum size of a valid target. Targets with smaller sizes would not
trigger detection.
7. Click Stop Drawing when finished drawing.
8. Set the time threshold and detection sensitivity for object removal detection.
Threshold: Range [1-100]. The threshold for the time of the objects left over in the
region. If you set the value as 10, alarm is triggered after the object has disappeared
from the region for 10s.
9. Drag the slider to set the sensitivity value.
Sensitivity : Range [1-100]. Sensitivity stands for the percentage of the body/object
part of an acceptable target that enters the pre-defined region.
Sensitivity = 100 – S1/ST*100
S1 stands for the target body part that enters the pre-defined region ST stands for
the complete target body.
Example: if you set the value as 60, a target is possible to be counted as a removed
object only when 40 percent body part of the target leaves the region.
10. Repeat the above steps to configure other regions. Up to four regions can be set.
You can click the Clear button to clear all pre-defined regions.
11. Click Arming Schedule to set the arming schedule.
12. Click Actions to select the linkage methods.
13. Click Save to save the settings.
Recording schedule
You can define a recording schedule for the camera in the “Record Schedule” window.
The video recordings are saved onto the SD card or NAS in the camera. The camera’s
SD card provides a backup in case of network failure. The SD card is not provided with
the camera.
The selected recording schedule applies to all alarm types.