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10.1.2 Intrusion Detection
Intrusion detection is used to detect objects entering specified area(s)
and trigger actions as needed.
1. Draw detection areas on the screen and set detection rules
including sensitivity, time threshold and percentage. Up to four
areas are allowed. The time threshold means the minimum length
of time an object stays in the detection area(s). The percentage
means the proportion of target object size to the size of the
detection area. An alarm occurs when the threshold or the
percentage is exceeded.
2. From the
Priority
dropdown list, set the detection
priority (
Low,
Mid,
or
High
) when multiple VCA functions are enabled.
3. For
Object Type
, select
Motor Vehicle, Non-Motor Vehicle
, or
Pedestrian
.
4. Click
right to
Trigger Actions
and set action(s) to trigger. For