Scream Detection - Canon 2541C001 Operation Manual

[ON Event Operation]
HM4x S30
If [Enable] is set, [Preset] (
settings when a volume detection event is triggered (ON event).
[OFF Event Operation]
HM4x S30
If [Enable] is set, [Preset] (
settings when a volume detection event is completed (OFF event).
[Ongoing ON Event Operation]
Select the operation to be performed during an ON event. 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.
HM4x S30 S31
[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 [Camera] > [Preset] (P. 118).
HM4x S30
Important
When the camera is triggered by a volume detection event and moved to a preset position specified in the [Preset] settings, camera
control privileges are released, even if the user has obtained those camera control privileges using the Camera Viewer or other camera
control applications.
[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] > [Upload] > [Video Record Action] (P. 144).
[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. 148) beforehand.
[External Device Output for ON Event]
Select the actions of the external device output when an ON event is triggered.
[External Device Output for OFF Event]
Select the actions of the external device output 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.
[Scream Detection Event]
Select whether to use scream detection event.
[Enable] cannot be selected if [Video and Audio] > [Audio] > [General Audio] > [Audio Input] is set to [Disable].
[ON Event Operation]
HM4x S30
If [Enable] is set, [Preset] (
settings when a scream detection event (ON event) is triggered.
HM4x S30 S31
[Preset]
If you specify a preset, the camera angle will automatically move to the preset location when a scream detection event is
triggered.
S31
), [Video Record] and [E-mail Notification] will be executed according to their
S31
), [Video Record] and [E-mail Notification] will be executed according to their
S31
S31
), [Video Record] and [E-mail Notification] will be executed according to their
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