Canon VB-R11 Manual

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Intrusion Detection

Detect when a person or moving object crosses a specified area. This can be used to detect actions such as when 

someone climbs over a barrier and enters a restricted area in a museum, etc. This determines that an object is entering 

when the decision point of the object detection frame enters the detection area and the specified duration has elapsed.



Auto Tracking

The camera automatically tracks an object when it is detected moving in a detection area. This allows monitoring 

movement, such as of suspicious persons.



Audio Detection

Detects audio input to the camera. There are 2 types of detection.

These are set with [Event] > [Audio Detection] (P. 107) on the Setting Page, not with the Intelligent Function Setting 

Tool.

[Volume Detection]: Detects when volume level exceeds or falls below a reference volume.
[Scream Detection]: Detects screams or cries from people.

Notes on Intelligent Function Settings and Operations

• When setting the Intelligent Function, do an actual detection/tracking test to confirm that detection will be performed 

correctly.

• If a sudden change in lightness or darkness occurs within the entire screen, proper detection may not be possible for up 

to five minutes. When tracking, the effect will be visible as soon as there is change in the scene.

• When the image is zoomed in (telephoto), detection/tracking may not work as expected.

• Detection/tracking will not be performed while the Intelligent Function is restarting.

R11

R10

R11 M641 M741