TruVision 6MP and 12MP 360° Camera Configuration Manual
49
To define cross line detection:
1. From the menu toolbar, click
Configuration
>
Alarm Event
>
Cross Line
.
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. 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, the more
easily the cross line detection action can be detected.
6. If desired, select another line crossing area to configure from the dropdown menu.
Up to four cross line detection areas can be configured.
7. Set the arming schedule for the alarm input. See “To set up motion detection” on
page 36 for more information.
8. Click
Linkage Method
to select the linkage methods. Select one or more response
methods for the system when a cross line detection alarm is triggered.
