AXIS P3904–R Network Camera

Detectors

Detectors

Camera Tampering

Camera Tampering can generate an alarm whenever the camera is repositioned, or when the lens is covered, 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. Increase time to prevent false alarms for known conditions that affect the image.

3.Select Alarm for dark images if an alarm 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 the action rule.

4.Under Condition, select Detectors 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 and 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 untriggered state.

For more information on actions rules, see Events on page 31.

Motion Detection

Motion detection is used to generate an alarm whenever movement starts or stops in the camera view.

Motion detection is configured by defining up to 10 Include and Exclude windows:

•Include windows — define areas where motion should be detected

•Exclude windows — define areas within an Include window that should be ignored (areas outside Include windows are automatically ignored).

For instructions, see Set Up Motion Detection Windows on page 27.

To control the number of motion detection alarms, the parameters Object Size, History and Sensitivity can be adjusted. See Motion Detection Parameters on page 27.

Once motion detection windows are configured, the Axis product can be configured to perform actions when motion is detected. Possible actions include uploading images and start recording. For more information, see Setting Up an Action Rule on page 32.

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Axis Communications P3904-R user manual Motion Detection, Go to Detectors Camera Tampering
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P3904-R specifications

Axis Communications P3904-R is a state-of-the-art network camera, specifically designed for mobile surveillance applications. It is an ideal solution for users who require high-quality video monitoring in challenging environments, such as public transport, police vehicles, and emergency services. This device exemplifies Axis’s commitment to delivering cutting-edge technology wrapped in a robust and durable design.

One of the standout features of the P3904-R is its high-resolution imaging capabilities. The camera delivers sharp 1080p video at 30 frames per second, ensuring that even fast-moving scenes are captured with clarity and detail. This is particularly crucial for applications where identifying faces or license plates is necessary. Coupled with Axis’s WDR (Wide Dynamic Range) technology, the camera performs exceptionally well in varied lighting conditions, providing clear footage even in situations where light may be uneven.

The P3904-R also boasts a compact and rugged design, built to withstand the rigors of mobile use. It is rated IP66 and IK10, making it resistant to harsh weather conditions and vandalism. This durability ensures that the camera remains operational in diverse environments, from urban streets to remote areas.

Another significant technology employed in the P3904-R is the integration of PoE (Power over Ethernet). This allows for seamless installation by powering the device through the network cable, eliminating the need for separate power supplies. The camera also supports H.264 and Motion JPEG compression formats, enabling efficient storage management and optimized bandwidth usage.

Furthermore, the P3904-R is equipped with multiple analytics capabilities. These features enhance security by enabling intelligent event detection, such as motion detection and tampering alarms. This intelligent analytics functionality improves the relevance of recorded footage, making it easier to locate significant events during review.

The camera includes audio support, further enriching its functionality. The two-way audio capability allows users to communicate through the camera, adding an extra layer of interaction and security, especially beneficial in emergency situations.

In conclusion, the Axis Communications P3904-R is a well-engineered camera offering high-definition performance, rugged reliability, and advanced features that meet the challenges of mobile surveillance. Whether used in public transportation, emergency services, or any demanding environment, it delivers exceptional video quality and operational efficiency. Its combination of durable design, sophisticated technology, and user-friendly features makes it a top choice for users seeking a reliable mobile surveillance solution.
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