Canon VB-M640V, Руководство по эксплуатации

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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.
[ S cream 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.
Background Video
Generated
Intrusion
Video Changes Analysis Intrusion
Detected
Detection begins when the
decision point enters the
detection area.
Detected
Decision
Point
Detection
Frame
R11 R10
Background Video
Generated Video Changes Analysis Auto Tracking
Tracking
R11 M 6 41 M741