User Manual

Thermal & Optical Bi-spectrum Network Camera User Manual
5
Chapter 3 Temperature Measurement
When you enable this function, the device measures the actual temperature of the scene. It
alarms when temperature exceeds the temperature threshold value.
3.1 Notice
This part introduces the notices of configuring temperature measurement function.
● The target surface should be as vertical to the optical axis as possible. It is recommended that
the angle of oblique image plane should be less than 45°.
● The target image pixels should be more than 5 × 5.
● If multiple presets will be taken for temperature measurement, it is recommended to set the
patrol time above 20 s.
● Please select line thermography or area thermography for a certain area temperature
measurement. The point thermography is not recommended in case of deviation occurred
during device movement to affect the accuracy of temperature measurement.
3.2 Automatic Thermography
Configure the temperature measurement parameters and temperature measurement rules. The
device can measure the actual temperature and output alarms when temperature exceeds the
alarm threshold value.
3.2.1 Set Thermography Parameters
Configure the parameters of temperature measurement.
Before You Start
Go to Configuration → System → Maintenance → VCA Resource Type, select Temperature
Measurement.
Steps
1. Go to Configuration → Local, enable Display Temperature Info. .
Display Temperature Info.
Select Yes to display temperature information on live view.
Enable Rules to display the rules information on live view.
2. Click Save.
3. Go to Configuration → Temperature Measurement → Basic Settings to configure parameters.
Enable Temperature Measurement
Check to enable temperature measurement function.