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DS-2TD2137-7P Thermal Network Camera User Manual
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When the rule type is selected as Intrusion, Region Entrance, Region Entrance, click
area in live view. Right click the mouse to finish drawing.
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Duration: The device performs behavior analysis when the target stays in the detection area for
more than the setting value.
NOTE:
Draw three segments of the rule from near to far to cover all of the detection area.
6. Check to enable Filter by Pixel, then Draw max size and min size rectangles to filter the target among
human, vehicle, animal, and others. Only targets whose size is between the Max. Size and Min. Size
valuse will trigger the alarm.
NOTE:
You can draw the max size and min size rectangles according to the real target in the
scene. The recommended size is 1.2 times the target.
Due to the main difference between humans and animals is the height, just be
concerned with the height of the animal.
Click
7. Click Save.
8. Optional: You can shield certain areas from being detected. Refer to Set Shielded Region for detailed
settings.
NOTE:
Repeat steps above to configure multiply rules. Set the arming schedule and linkage
method for each rule.
9. Refer to Set Arming Schedule for setting scheduled time. Refer to Linkage Method Settings for setting
linkage method.
Advanced Configuration
Go to Configuration → VCA → Advanced Configuration and configure the parameters.
Detection Parameters
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Detection Sensitivity: The higher the sensitivity, the easier the target will be detected.
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Background Update Rate: If a detected target remains in the monitoring scene for a certain time, the
system will count the target as the background automatically. The greater the value, the faster the
target will be counted as the background.
•
Minimum Target Size: The system will filter out the object smaller than the minimum target size.
Displacement Constraint for Target Generation: The higher the value, the slower the target is
•
generated, and the higher the analysis accuracy.
Optical-Axis Movement: Check function when target moves in the direction of camera's optical-axis.
•
•
When the target is far from the device and the movement is not clear, enable this function to check
the move direction.
UM DS-2TD2137-7P 042021NA
to copy the same settings to other rules.
to draw an
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