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Operation Manual
Table 8-10 Description of smart object detection functions
Rule
Description
Applicable Scene
Scenes with sparse targets and
without obvious and frequent
light change. Simple scene in
the detection area is
recommended.
Smart Abandoned
object
●Missed alarm might
increase in the scenes with
dense targets, frequent
occlusion, and people
staying.
When an object is abandoned in the
detection area over the configured
time, an alarm is triggered, and then
the system performs configured alarm
linkages.
●In scenes with complex
foreground and
background, false alarm
might be triggered for
abandoned or missing
object.
Scenes with sparse targets and
without obvious and frequent
light change. Simple scene in
the detection area is
recommended.
Smart Missing object
●Missed alarm might
increase in the scenes with
dense targets, frequent
occlusion, and people
staying.
When an object is taken out of the
detection area over the defined time,
an alarm is triggered, and then the
system performs configured alarm
linkages.
●In scenes with complex
foreground and
background, false alarm
might be triggered for
abandoned or missing
object.
Figure 8-30 Smart abandoned object
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