Dahua IPC-HDW1239DT-LED-SAW 2MP Entry Full-color Fixed-focal Wi-Fi Eyeball Network Camera

Dahua Network Camera Web 3.0 OperationManual V2.1.5 - Page 167

For IPC-HDW1239DT-LED-SAW.

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IPC-HDW1239DT-LED-SAW photo
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Operation Manual
153
Parameter Description
Track Time
triggered, the camera automatically tracks the person or object that
triggers the alarm. Tracking time is the duration that the camera
automatically tracks the object.
Before enabling this function, you need to enable or disable the
Alarm Track
function under
Smart Track
as needed.
When the
Channel
is set as
1
, disable
Alarm Track
under
Smart
Track
.
When the
Channel
is set as
2
or
3
, enable
Alarm Track
under
Smart Track
.
AI Recognition
Select
AI Recognition
to enable this function.
When you select
Person
as the alarm target, an alarm will be
triggered when the system detects that persons trigger the rule.
When you select
Vehicle
as the alarm target, alarm will be
triggered when the system detects that vehicle trigger the rule.
Duration
For abandoned object, the duration is the shortest time for
triggering an alarm after an object is abandoned.
For missing object, the duration is the shortest time for triggering
an alarm after an object is missing.
For parking detection, crowd gathering, or loitering detection,
the duration is the shortest time for triggering an alarm after an
object appears in the area.
Sensitivity
For fast moving, sensitivity is related to the triggering speed.
Lower sensitivity requires faster moving speed to trigger the
alarm.
For crowd gathering, sensitivity is related to the alarm triggering
time. It is easier to trigger the alarm with higher sensitivity.
Step 6 Set arming periods and alarm linkage action. For details, see "5.1.1 Alarm Linkage".
Step 7 Click
Save
.
To view alarm information on the
Alarm
tab, you need to subscribe relevant alarm event.
For details, see "5.1.2 Subscribing Alarm".
5.9 Setting Crowd Map
You can view crowd distribution on the map in real time for timely arming, to prevent stampede and
other accidents.
5.9.1 Global Configuration
Set the calibration parameters of panoramic cameras.
Calibration Purpose
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