16
①
Enable “Mask Detection” as needed.
②
Set the alarm holding time.
③
Set the alarm trigger options.
Alarm Out
: If enabled, alarm output will be triggered when the detected person doesn
’
t wear
a mask.
Trigger Audio Alarm
: If enabled, the alarm voice will be heard when the detected person
doesn’t wear a mask.
The setup steps of other alarm trigger options are the same as temperature measurement settings.
Please refer to temperature measurement settings chapter for details.
4
Live View
4.1 Temperature Measurement & Face Recognition View
4.1.1 Temperature Measurement Requirements
For accuracy temperature measurement, here are some recommendations.
1.
The face image of the detected person shall be within the pre-defined face detection area.
His/her forehead shall be in the middle of the “Temp zone” (make the green plus stay in
the middle of the
“
Temp zone
”
). The detected face should be 12
”
~ 18
”
(30cm ~
45cm) away from the temperature measurement sensor.
2.
Please remove hat/cap/helmet/hair covering the forehead for accurate temperature
measurement.
12~18”
30~45cm
