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![](https://files.manualsfile.com/92531900-0439-001-eol/bg1a.png)
AXIS Q1604 Network Camera
Detectors
Detectors
Camera Tampering
Camera Tamper ing can generate an alarm w henever the camera is repositioned, or when the lens is co vered, sprayed or severely
defocused. To send an alarm, for example an email, an action rule must be set up.
To configure tampering:
1. Go to Detectors > Camera Tampering.
2. Set the Minimum duration, that is, the time that must elapse before an alarm is generated. This ca n help prevent false
alarms for known conditio ns that affect the image.
3. Select Alarm for dark images if an al arm should be generated if lights are dimmed or turned off, or if the lens is sprayed,
covered, or rendered severely out of focus.
4. Click Save.
To configure the product to send an alarm when tampering occurs:
1. Go to Events > Action Rules.
2. Click Add to set up a new action rule.
3. Enter a Name for t he action rule.
4. Under Condition,selectDetectors from the Trigger list.
5. Select Tampering from the list of detectors.
6. Optionally, select a schedule and set additional conditions.
7. Select the action. To send an email, select Send Notification a
nd select a Recipient from the list of defined recipients.
Note
The While the rule is active option under Duration cannot be used with camera tampering, since camera tampering does not
have a duration and once it has been triggered it will not automatically return to its untriggere d state.
For more information on actions rules, see
Events, on page 29
.
Motion Detection
Motiondetectionisusedtogenerateanalarmwhenevermovementoccurs(orstops)intheview.Upto10IncludeandExclude
windows can be co n figured:
• Include windows — target specific a reas within the whole video image
• Exclude windows —define areas within an Include window that should b e ignored (areas outside Include windows
a
re automatically ignored)
Once configured, motion detection windows appear in the list of Detectors in Action rule setup. See
Setting Up an Action Rule, on
page 30
.
Note
Using the motion detection feature may decrease the product’s overal l performance.
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