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Note
●
Set vertexes clockwise or anticlockwise in sequence.
●
The pan angle of set area should be from 2 to 80 degrees, and tilt angle should be
from 1 to 45 degrees.
●
Draw four vertexes again if you want to change the shielded area.
●
When you select In Panorama Map from the drop-down list but the generation of
panorama map failed, click Regenerating Panorama Map... to regenerate it.
●
In the In Panorama Map mode, the pan angle and tilt angle of the set area should be
within ± 60°.
5.
Check Display Shield Area to show the shield area on the live view.
6.
Click Add to save the re detection shield, and it will be listed in the Fire Source
Detection Shield List area; you can select a region and click Delete to delete it from the
list; you can also dene the color of the regions.
7.
Click Save.
Note
This function varies according to different camera models.
4.6 Set Smoke Detection Parameters
To avoid the potential smoke damage, you should congure the smoke detection function
for certain areas. The detail conguration steps show as below.
Steps
1.
Go to Conguration > Event > Smart Event , select Fire and Smoke Detection.
2.
Check Enable Fire and Smoke Detection.
3.
Refer to
Detection Mode and Application Scene
for setting the smoke detection mode.
4.
Check Display Smoke Info on Stream to display the smoke information on stream.
5.
Check Cancel Repeated Alarm to alarm only one time if smoke detected in the same
place.
6.
Set the Sensitivity during Patrol and Verication Sensitivity of smoke detection. The
higher the value is, the more easily the smoke can be detected, and the false alarm rate
is higher.
7.
Optional: you can shield certain areas from being detected in smoke detection.
1)Go to Conguration > Event > Smart Event > Smoke Detection Shield .
2)Check Enable Smoke Detection Shield .
3)Click Draw Area and drag the mouse in the live view to draw the area. Release the
mouse to nish drawing.
4)You can drag the corners of the red rectangle area to change its shape and size. Or
drag the rectangle to the position on your demand.
5)Click Stop Drawing.
6)Click Clear All to clear all of the setting areas.
Thermal & Optical Bi-spectrum PTZ Network Camera User Manual
22
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