Video Content Analysis (Vca) - Sony SNC-EMX Serie Manuel D'utilisation

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en | Configuration
Remote port
Select an appropriate browser port depending on the network configuration.
The ports for HTTPS connections are only available if SSL encryption is set to On.
Video output
If a hardware receiver is used, select the analog video output to which the signal should be
switched. If the destination device is unknown, select First available. This places the image on
the first video output with no signal.
The connected monitor only displays images when an alarm is triggered.
Note:
Refer to the destination unit documentation for more information on image display options
and available video outputs.
Decoder
If a split image is set for the selected video output, select a decoder to display the alarm
image. The decoder selected determines the position in the split image.
SSL encryption
SSL encryption protects data used for establishing a connection, such as the password. By
selecting On, only encrypted ports are available for the Remote port parameter. SSL
encryption must be activated and configured on both sides of a connection.
The appropriate certificates must also have been uploaded. (Certificates can be uploaded on
the Certificates page.)
Configure and activate encryption for media data (such as video, metadata or audio when
available) on the Encryption page (encryption is only available if the appropriate license is
installed).
Auto-connect
Select On to automatically re-establish a connection to one of the previously specified IP
addresses after each reboot, connection breakdown, or network failure.
Audio
Select On to transmit the audio stream with an alarm connection.
Default camera
(Only applicable to SNC-HMX cameras)
Select the video channel that you wish to send.
Click Set to apply the changes.
4.5.2

Video Content Analysis (VCA)

The camera has integrated Video Content Analysis (VCA) which detects and analyzes changes
in the picture using image processing algorithms. Such changes can be due to movements in
the camera's field of view. Detection of movement can be used to trigger an alarm and to
transmit metadata.
Various VCA configurations can be selected and adapted to your application, as required.
Refer to Setting up VCA for more information on setting up video content analysis.
Note:
If there is not enough computing power, priority is given to live images and recordings. This
can lead to impairment of the VCA system. Observe the processor load and optimize the
encoder settings or the VCA settings if necessary, or turn off VCA completely.
2019-07 | V01 | DOC
User manual
Network camera
Sony Corporation

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