Axis XPQ1785 User Manual page 43

AXIS XPQ1785 Explosion-Protected Camera
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3. Go to Smoke alarm or Flame alarm and turn on one or both alarms.
4. Set the smoke and flame sensitivity to match your environment. The sensitivity level determines how easily an alarm
is triggered. The higher the value, the more sensitive the detection becomes.
5. To avoid false alarms due to short disturbances in the scene, set the alarm delay to match your environment. An alarm
will be triggered after it has been identified for the specified amount of time.
6. Click Save.
Add an overlay to show smoke alert status
You can add a text overlay that shows the smoke alert status in the video stream.
1. Go to Video > Overlays.
2. Select Text and click
3. In the text field, type #D1 to show the smoke alert status.
Type %F %X to show the date and time.
4. Select a position for your overlay. You can also drag the overlay text field in the live view to change the position.
Add an overlay to indicate where the smoke or flames are
You can add an overlay to the video stream to indicate where the smoke or flames are. The overlay is shown as a bounding box that
dynamically changes as the incident zone grows or shrinks.
1. Go to Apps > Smoke alert and click Open.
2. Go to Settings.
3. Go to General and turn on Overlay.
4. Click Save.
Set up a detection zone
To limit the detection to certain zones, you can set up one or more detection zones.
Note
To set up a detection zone, the camera must be in a preset position.
1. Click
2. Go to PTZ > Preset positions.
3. Click
4. Go to Apps > Smoke alert and click Open.
5. Go to DetectionZone.
6. Draw a polygon detection zone with a minimum of three points. Left-click to add a point. Right-click to close the polygon.
You can add one or more detection zones.
7. Click Save.
.
and select Legacy device interface.
to create a preset position.
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