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User Manual
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4. Loiter
CONFIG. /INTELLIGENT ANALYSIS
Settings
Alarm Interval
Limit Target Type
Limit Target Size
The Shortest Time
Start the Path
(Sec)
Judgment
(1-1800s)
Enter a value in the area box.
Click to enable Limit Target Type.
Click to enable Limit Target Size.
Enter a value in the area box.
Click to enable Start the Path
[Default Value]
Off
[Default Value]
Off
[How to set]
[How to set]
[How to set]
[How to set]
[How to set]
[Default Value]
10
[Default Value]
10
Judgment and enable path analysis.
(single) target meets the set shortest loitering time,
it is generated again in next intervals (alarm interval)
until the end of event.
Setting range: 1-1,800 seconds.
An alarm is generated when the loitering time of a
The target size for triggering an effective alarm is set
The time that a targeted object spends in loitering
The enabling of path analysis makes loitering judgment
is 0-1000000 square centimeters. When setting the
may be generated.
based on the actual target size. The default value is
cannot be less than the shortest loitering time.
accurate by using the software algorithm, for example,
no alarm is generated when a person walks along a
straight line if the function is set to ON.
Setting range: 5-60 seconds.
target size, you need to accurately set ”Real size in
1000-100000 square centimeters and the setting range
scene” in advanced parameters, otherwise no alarms
Setting
Parameter
DESCRIPTION
Table 6-4 Loiter Parameter Description
options of human, vehicle, or both. When the device is
used indoors, because of small space and large targets,
alarms are triggered by human sometimes even if
vehicle is selected, leading to false alarms. It is
recommended to set the target type to human for
indoor use.
Effective alarms are set based on target type, with
