VITEK Industrial Video Products – Transcendent Series NVRs
99
⑨
Click “Apply” to save the settings.
9.5 Abandoned/Missing Object Detection
①
Click Start
à
Settings
à
AI/Event
à
AI Event
à
Object Abandoned/Missing to go to the
following interface.
②
Select the camera, enable the object detection, and set the duration and detect type. There
are two detection types: Abandoned object and missing object.
Abandoned object
: Alarms will be triggered if there are articles left in the pre-defined detection
area.
Missing object
: Alarms will be triggered if there are articles missing in the detection area drawn
by the users.
③
Select the alarm area and area name. A maximum of 4 alarm areas can be set.
④
Draw the alarm area of the object detection. Refer to the interface as shown above. Check
“Draw Area” and then click around the area where you want to set as the alarm area in the image
(the alarm area should be a closed area). Uncheck the “Draw Area” when you finish drawing.
Click “Clear” to delete the detection area.
⑤
Click “Trigger Mode” to configure abandoned/missing object detection alarm linkage items.
Enable or disable “Record”, “Snapshot”, “Push”, “Alarm-out”, “Preset”, “Buzzer”, “Pop-up
Video” and “E-mail”. The alarm linkage settings are the same as the face detection alarm (see
9.1.1 Face Detection Settings for details).
⑥
Click “Apply” to save the settings.
9.6 Crowd Density Detection
Only some IPCs may support this function.
VITEK Industrial Video Products – Transcendent Series NVRs
100
Crowd Density Configuration
:
Alarms will be triggered if the crowd density exceeds the set threshold value in the pre-defined
area.
①
Click Start
à
Settings
à
AI/Event
à
AI Event
à
Crowd Density to go to the following interface.
②
Select the camera, enable the crowd density detection and set the duration, refresh frequency
and alarm threshold.
Refresh Frequency
: It refers to the refresh time of the detection result report.
Alarm Threshold
: Alarms will be triggered once the percentage of the crowd density in a
specified area exceeds the pre-defined threshold value.
④
Select the alarm area. Draw the alarm area of the crowd density detection. Refer to the
interface as shown below. Check “Draw Area” and then drag the mouse to draw a rectangle
area. Uncheck the “Draw Area” when you finish drawing. Click the “Clear” to delete the
detection area.
⑤
Click
to configure crowd density detection alarm linkage items. Enable or disable
“Record”, “Snapshot”, “Push”, “Alarm-out”, “Preset”, “Buzzer”, “Pop-up Video” and “E-mail”.
The alarm linkage settings are the same as the face detection alarm (see 9.1.1 Face Detection
Settings for details).
⑥
Click “Apply” to save the settings.
9.7 Line Crossing Counting
Only some IPCs may support this function.
l
People counting in the pre-defined area
:
This function is to calculate the number of people entering or exiting in the detected area on the
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