10
km
10
5
15
4
12
4
/
/
/
/
/
/
5 km 7
6
10
5
8
5
20
4
13
4
/
/
3 to 5
km
5
6
7
6
6
6
13
4
9
5
15
4
4.4 Set Fire Detection Parameters
To avoid the potential fire damage, you should configure the fire detection function for certain
areas. The detail configuration steps show as below.
Before You Start
• Go to Configuration → System → Maintenance → VCA Resource Type , select Temperature
MeasBehavior Analysis or Temperature MeasFire Detection.
• The fire detection function can locate the fire source area quickly together with patrol or linear
scan. Please refer to Set Patrol Scan for configuring patrol. Please refer to Set the Presets for
presets setting.
• Please refer to Set Device Position for locating the fire source position.
• Go to Configuration → Local , set the fire point parameters.
Locate Highest Temperature Point
Click and save to show the position of the highest temperature on the interface.
Frame Fire Point
Click and save to frame the detected fire source.
Steps
1. Go to Configuration → Event → Smart Event , select Dynamic Fire Source Detection.
2. Check Enable Dynamic Fire Source Detection.
3. Setting the parameters of fire detection.
Detection Mode
by Single Frame
It can quickly detect fire while moving, but have a high false positive rate.
by Multiple Frame
The camera stops to check the doubtful fire source after first detcetion. It alarms with high
accuracy when verify the real fire source, but the detection speed is slow.
Sensitivity
The sensitivity of fire detection. The bigger the value is, more easily the fire source can be
detected, and the false rate is higher.
Hold and Alarm Mode
Thermal & Optical Bi-spectrum PTZ Network Camera User Manual
16
Содержание DS-2TD6267-75C4L/W
Страница 1: ...Thermal Optical Bi spectrum PTZ Network Camera User Manual...
Страница 105: ...UD20032B...
