User's Manual

Operation Manual
105
Rule
Description
Applicable Scene
Parking detection
When the target stays over the
configured time, an alarm is
triggered, and then the system
performs configured alarm linkages.
Road monitoring and traffic
management.
Crowd gathering
When the crowd gathers or the
crowd density is large, an alarm is
triggered, and then the system
performs configured alarm linkages.
Scenes with medium or long
distance, such as outdoor
plaza, government entrance,
station entrance and exit. It is
not suitable for short-distance
view analysis.
Loitering detection
When the target loiters over the
shortest alarm time, an alarm is
triggered, and then the system
performs configured alarm linkages.
After alarm is triggered, if the target
stays in the area within the time
interval of alarm, then alarm will be
triggered again.
Scenes such as park and hall.
Configure IVS rules. This section takes tripwire as an example.
Step 1 Select
AI
>
Smart Plan
.
Step 2 Click next to
IVS
to enable IVS of the corresponding channel, and then click
Next
.
Step 3 Click the
Rule Config
tab.
Step 4 Click
Add Rule
on the
Rule Config
interface, and then select
Tripwire
from the
drop-down list.
Double-click the name, and you can edit the rule name; the rule is enabled by default.
Figure 8-19 Tripwire
Step 5 Click to draw rule line in the image. Right-click to finish drawing.
For requirements of drawing rules, see Table 8-6. After drawing rules, drag corners of
the detection area to adjust the area range.
Table 8-7 Description of IVS analysis
Rule
Description
Tripwire
Draw a detection line.
Intrusion
Draw a detection area.
● During the detection of abandoned object, the alarm is also
Abandoned object