TruVision Series 7 IP Camera Configuration Manual
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2. Select the
Enable Cross Line
detection check box to enable the function.
3. Click
Draw Area
. A crossing plane appears on the image.
4. Click the line and two red squares appear at each end. Drag one of the red squares
to define the arming area.
Select the direction as A<->B, A ->B, or B->A from the drop-down list (3):
A<->B:
Only the arrow on the B side is displayed. When an object moves across the
plane in both directions, it is detected, and alarms are triggered.
A->B:
Only an object crossing the pre-defined line from the A to the B side can be
detected and trigger an alarm.
B->A:
Only an object crossing the pre-defined line from the B to the A side can be
detected and trigger an alarm.
5. Set the sensitivity level (4) between 1 and 100. The higher the value is, the more
easily the line crossing action can be detected.
6. If desired, select another line crossing area to configure from the dropdown menu.
Up to four cross line areas can be configured.
7. Set the arming schedule for the alarm input. See “To set up motion detection” on
page 62 for more information.
8. Specify the linkage method when an event occurs. Select one or more response
methods for the system when a line cross detection alarm is triggered.
