Administrator Mode
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4
4.6.3 Enter / Leave Area
Enter Area detection detects objects that enter a specified area, while Leave Area detection
detects objects that leave a specified area. Alarms are triggered when such an event is
detected. Note this function is only applicable to
GV-SD4825-IR / SD4834-IR
.
Figure 4-41
1. Once enabled, click
to add a new detection area. To delete a detection area, click
.
2. Drag the borders of the box to set the intended position and range.
3. You can use the following functions to reduce false alarm.
Sensitivity:
Move the slider to adjust the detection.
Level:
Set the priority of detection to judge the trigger sequence when
multiple
detection rules are triggered at the same time.
Detection object:
Set the type of detection object to judge whether to trigger
detection.
Filter Type:
Set the type and size of the object to trigger the detection.
4. For
Trigger Actions
and
Plan
,
follow
Step 5 ~ 6
,
4.6.2 Cross Line
.