DS1098-028A 52
2.5.9.1 PID (Perimeter Intrusion Detection)
This function detects people, vehicle or other objects which enter and loiter in a predefined virtual area and some certain
actions can be taken when the alarm is triggered.
•
Channel: Select the channel you want to configure
•
Switch: Enable or disable the PID function
•
Sensitivity: The sensitivity level is comprised between 1 and 4. Higher sensitivity will be easier to trigger the
detection.
•
Scene: Two settings are available: Indoor and Outdoor. Select the scene to match with the place in which your
camera is installed.
Selecting Setup
:
•
Channel: Select the channel you want to configure
•
IVA Lines: This can be used to enable or exclude IVA lines.
•
Area: Draw a virtual area in the camera image.
Select a Rule Number. It is the number of PID area. Up to four areas can be set for the PID function.
To enable the detection in Rule Switch.
Select a Rule Type.
AB: The NVR will only detect the action from side A to side B.
BA: The NVR will only detect the action from side B to side A.
AB: The NVR will detect the action from either side B to side A or side A to side B.
Click on four points in the camera picture to draw a virtual area. The sharp of the area should be a convex polygon.
Concave polygon cannot be saved.
Click on Save to save your settings.
If you want to modify the position or sharp of area, click on the red box in the area; the edges of the area will turn red.