Scream Detection - Canon VB-R11VE Operation Manual

[Detect Criteria Duration (sec)]
When the status meeting the volume detection criteria has continued for the duration or longer, an ON event is triggered.
[ON Event Operation]
If [Enable] is set, [Preset], [Video Record] and [E-mail Notification] will be executed according to their settings when a
volume detection event (ON event) is triggered.
[OFF Event Operation]
If [Enable] is set, [Preset], [Video Record] and [E-mail Notification] will be executed according to their settings when a
volume detection event (OFF event) is completed.
[Ongoing ON Event Operation]
Select the operation to be performed when an ON event is triggered. This can be set when [ON Event Operation] is set to
[Enable].
If [Enable] is selected, [Video Record] and [E-mail Notification] will be executed according to their settings during the
volume detection event.
R11
[Preset]
If you specify a preset, the camera angle will automatically move to the preset location when a volume detection event is
triggered.
It is necessary to set presets beforehand with [Control for Admin] > [Preset/Initial Setting] > [Preset Setting] (P. 170).
Important R11
When the user has camera control privileges, those camera control privileges are released if the camera is moved to a preset position
specified in the [Preset] when triggered by a volume detection event.
[Video Record]
Select whether to record video depending on the volume detection event.
If you select [Enable] and a volume detection event is triggered, video will be transmitted to the recording destination
specified in [Video Record Action] (P. 96).
[E-mail Notification]
Select whether to send an e-mail notification depending on the volume detection event.
If you select [Enable] and a volume detection event is triggered, an e-mail notification will be sent.
To use e-mail notification, you must set [Video Record] > [E-mail Notification] (P. 102) beforehand.
[External Device Output for ON Event]
Select whether external device output (1 or 2) is active or inactive when an ON event is triggered.
[External Device Output for OFF Event]
Select whether external device output (1 or 2) is active or inactive when an OFF event is triggered.

Scream Detection

A scream detection event is triggered when sounds from someone, such as a scream or cry, are detected.
You can also set the operations to perform depending on the scream detection event.
Important
• Scream detection detects abnormal sound in relatively quiet environments. Detection is difficult in noisy environments.
• The scream detection is not a voice recognition function.
• Detection may be difficult if an excessively loud scream is input.
• Detection may be difficult if the duration of the scream is short.
• Detection may be temporarily difficult if the same sound is input repeatedly multiple times.
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