HIKVISION DS-2TD2637T-7/P User Manual page 63

Thermal Optical Bi-spectrum Network Camera User Manual
Reflect Light Filter
Enable these functions if there is strong reflected light from sun, or it may cause false alarm.
The filter sensitivity can be adjusted.
Check Display Filtering Status, and an OSD will be displayed when the function is enabled.
Click Restart to restart the algorithm library of reflect light filter.
Forklift Filter
Enable these functions if there are forklifts in the scene, or it may cause false alarm.
Select Filter Level to filter different objects in the detection scene. High Temperature Object
in the high level means the object whose tempereture is higher than the pre-alarm
threshold/temperature.
Check Display Filtering Status, and an OSD will be displayed when the function is enabled.
Click Restart to restart algorithm library of forklift filter.
Note
The Forklift Filter varies according to different camera models.
Reflect Light Filter and Forklift Filter are mutually exclusive with VCA functions.
4. Click Save.
Set Normal Mode
This function is used to measure the temperature of the whole scene and alarm.
Steps
1. Go to Configuration → Temperature Measurement & Fire Prevention → Basic Settings , and
check Enable Temperature Measurement.
2. Refer to Set Thermography Parameters to set the parameters.
3. Go to Configuration → Temperature Measurement & Fire Prevention → Advanced Settings ,
and select Normal.
4. Configure the parameters of normal mode.
Emissivity
Set the emissivity of your target. The emissivity of each object is different.
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.
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