Canon VB-H651V 작동 가이드

Setting Page

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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.

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Audio Detection

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

These are set with [Event] > [Audio Detection] (P. 159), not with [Intelligent Function Setting].

[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 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 the image is zoomed in (telephoto), detection may not work as expected.

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

• If the camera is operated while configuring or using the Intelligent Function, [Restarting intelligent function. Please wait.] 

is shown and the Intelligent Function will restart.

• If the display switches between Day mode and Night mode, [Restarting intelligent function. Please wait.] is shown and 

intelligent function will restart.

• If [Basic] > [Video] > [All Videos] > [Video Size Set] settings on the Setting Page are changed, be sure to change the 

preset position settings (only for the 

) and Intelligent Function settings, and check operations. The Intelligent 

Function may not operate, depending on the settings.

• Please set the Intelligent Function again if the angle of view has changed through camera operation, or the preset/home 

position has changed.

• If [Status] in [Detection Setting List] has [Enabled] when the camera position is fixed, control privileges cannot be 

obtained by the Camera Viewer or RM Viewer. Also, the preset tour will no longer run.

• If you use a preset registered with the digital zoom, the camera position at registration may not be able to be reproduced 

with a high degree of accuracy. Therefore, it is recommended that you use a preset registered in the optical zoom area 

for the intelligent function.



Difficult-to-Detect Subjects

The following subjects may not be detected, or may result in erroneous detection.

• Objects or areas where there is little contrast in color or brightness with the background may not be detected.

• Small objects and changes on the screen may not be detected.

• Partial or entire changes in brightness on the screen may trigger detection.

M50

M50