HIKVISION DS-2TD2608-2/QA/FP

If there is any object with high emissivity in the scene, check and set the reecve
temperature to correct the temperature. The reecve temperature should be set the same
as the temperature of the high emissivity object.
4.
Click
and set the Alarm Rule.
Alarm Temperature and Pre-Alarm Temperature
Set the alarm temperature and pre-alarm temperature. E.g., select Alarm Rule as Above
(Average Temperature), set the Pre-Alarm Temperature to 50 °C, and set the Alarm
Temperature to 55 °C. The device pre-alarms when its average temperature is higher than
50 °C and alarms when its average temperature is higher than 55 °C.
Filtering Time
It refers to the duraon me aer the target temperature reaches or exceeds the pre-alarm
temperature/alarm temperature.
Tolerance Temperature
Set the tolerance temperature to prevent the constant temperature change to aect the
alarm. E.g., set tolerance temperature as 3 °C, set alarm temperature as 55 °C, and set pre-
alarm temperature as 50 °C. The device sends pre-alarm when its temperature reaches 50 °C
and it alarms when its temperature reaches 55 °C and only when the device temperature is
lower than 52 °C will the alarm be cancelled.
Pre-Alarm Output and Alarm Output
When the temperature of target exceeds the pre-alarm or alarm threshold, it triggers the pre-
alarm or alarm output of the connected device.
Area's Temperature Comparison
Select two areas and set the comparison rule, and set the temperature
dierence threshold.
The device alarms when the temperature dierence meets the seng value.
5.
Refer to Set Arming Schedule for seng scheduled me. Refer to Linkage Method Sengs for
seng linkage method.
6.
Oponal: Shield certain area from being detected. Refer to Set Shielded Region for detailed
sengs.
7.
Oponal: Set the osite pre-alarm/alarm specially during o-hours when there are less causes
of false alarms. You can set the lower alarm temperature to improve the
eciency of quick
alarm.
Note
The funcon varies according to dierent camera models.
1) Click .
2) Check Enable Osite.
3) Set the osite pre-alarm/alarm and follow step 4~5 to adjust the pre-alarm/alarm
temperature and arming schedule during working hours.
Thermal Opcal Bi-spectrum Network Camera User Manual
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