Network Camera User Manual
97
5. Click-and-drag the line, and you can locate it on the live video as desired. Click
on the line, two red squares are displayed on each end, and you can
click-and-drag one of the red squares to define the shape and length of the line.
6. Select the direction for line crossing detection. And you can select the directions
as A<->B, A ->B, and B->A.
A<->B: Only the arrow on the B side shows; when an object going across the
plane with both direction can be detected and alarms are triggered.
A->B: Only the object crossing the configured line from the A side to the B side
can be detected.
B->A: Only the object crossing the configured line from the B side to the A side
can be detected.
7. Click-and-drag the slider to set the detection sensitivity.
Sensitivity: Range [1-100]. The higher the value is, the more easily the line
crossing action can be detected.
8. Repeat the above steps to configure other lines. Up to 4 lines can be set. You can
click the Clear button to clear all pre-defined lines.
9. Select the linkage methods for line crossing detection, including Notify
Surveillance Center, Send Email, Upload to FTP/Memory Card/NAS, Trigger
Channel and Trigger Alarm Output.
10. Click Save to save the settings.
12.2 Configuring Intrusion Detection
Purpose:
Intrusion detection function detects people, vehicle or other objects which enter and
loiter in a pre-defined virtual region, and some certain actions can be taken when the
alarm is triggered.
Note: Intrusion detection function varies according to different camera models.
Steps: