View the version of calibraon le.
Alarm Interval
Set the alarm interval between two alarms.
4.
Go to Temperature Measurement → Advanced Sengs → Algorithm Filter to lter false alarm.
Reect Light Filter
Enable these funcons if there is strong reected light from sun, or it may cause false alarm.
The
lter sensivity can be adjusted.
Check Display Filtering Status, and an OSD will be displayed when the funcon is enabled.
Click Restart to restart the algorithm library of reect light lter.
Smoking Filter
Check Enable Smoking Filter to lter out high temperature alarms triggered by smoking.
Check Display Filtering Status, and an OSD will be displayed when the
funcon is enabled.
Click Restart to restart algorithm library of smoking lter.
5.
Click Save.
Set Normal Mode
This funcon is used to measure the temperature of the whole scene and alarm.
Steps
1.
Go to Conguraon → Temperature Measurement & Fire Prevenon → Basic Sengs , and
check Enable Temperature Measurement.
2.
Refer to
Set Thermography Parameters to set the parameters.
3.
Go to Conguraon → Temperature Measurement & Fire Prevenon → Advanced Sengs ,
and select Normal.
4.
Congure the parameters of normal mode.
Emissivity
Set the emissivity of your target. The emissivity of each object is
dierent.
Distance
The distance between the target and the device.
Pre-Alarm Threshold and Filtering Time
When the temperature of target exceeds the Pre-Alarm Threshold and this status lasts not
shorter than the Filtering Time, the pre-alarm is triggered.
Alarm Threshold and Filtering Time
When the temperature of target exceeds the Alarm Threshold, and this status lasts not
shorter than the Filtering Time, the alarm is triggered.
Pre-Alarm Output and Alarm Output
Thermal Opcal Bi-spectrum Network Camera User Manual
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