Avigilon View - Manual (Page 126)

List of Activities for Rules
Activity Description
Object is present in a Region of Interest
When an object is present in the set Region of Interest, an alarm will
trigger.
l
Set Minimum time before triggering to be alerted only after
the object is present for a certain amount of time.
Object is not present in the Region of
Interest
An object is not present in the set Region of Interest, an alarm will
trigger.
l
Set Minimum time before triggering to be alerted only after
the object is not present for a certain amount of time.
Number of objects exceeds limit
When the number of objects in a set Region of Interest is more than a
specified number, an alarm will trigger.
l
Set Limit to specify the maximum number of objects allowed.
l
Set Minimum time before triggering to be alerted only after
the number of objects exceeds the limit for a certain amount of
time.
Number of objects is below limit
When the number of objects in a set Region of Interest is fewer than a
specified number, an alarm will trigger.
l
Set Limit to specify the minimum number of objects required.
l
Set Minimum time before triggering to be alerted only after
the number of objects is below the limit for a certain amount of
time.
Object crosses an IQBeam When an object crosses a set IQBeam, an alarm will trigger.
Multiple objects cross an IQBeam
When a set number of objects crosses a set IQBeam, an alarm will
trigger.
Object appears (without entering) in
Region of Interest
When an object appears in a Region of Interest without first entering
the ROI perimeter, an alarm will trigger.
l
Example: When a person is the object selected to trigger the
alarm and a car drives into the ROI, if a person gets out of the
car, an alarm will be triggered
Object disappears (without leaving) from
Region of Interest
When an object disappears from a Region of Interest without first
leaving the ROI perimeter, an alarm will trigger.
l
Example: When a person is the object selected to trigger the
alarm and a car is parked in the ROI, if a person gets into the
car, an alarm will be triggered.
Object enters the Region of Interest When an object enters a Region of Interest, an alarm will trigger.
Object leaves the Region of Interest When an object leaves a Region of Interest, an alarm will trigger.
Multiple objects enter a Region of When a set number of objects enters a Region of Interest, an alarm
126 List of Activities for Rules