Canon VB-H43 手册

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• A ratio of up to 30% can be set for [Object Size (%)] in passing 

detection.

• A passing detection event is notified only when the decision 

line is crossed. Take care in setting the operation to be 

performed when an event occurs.

„ Setting by Right-Click Menu

Right-click on the Intelligent Function Setting Tool display 

screen to display the menu. There, the following functions 

can be used.

[Copy detection area/line] 

Copy the detection area/line of the detection setting 

selected.

[Paste detection area/line] 

Paste the copied detection area/line to the detection 

setting selected. It cannot be copied to camera tampering 

detection. Pasting a detection line is possible only when 

the source and the target both set passing detection.

[Clear detection area/line] 

Clear the detection area/line of the detection setting 

selected. It cannot be cleared in camera tampering 

detection.

[Copy detection criteria settings] 

Copy the detection criteria of the detection setting 

selected.

[Paste detection criteria settings] 

Paste the copied detection criteria to the detection setting 

selected. Pasting is possible only if the source and the 

target are the same detection type.

[Copy event settings] 

Copy the event operations of the detection setting 

selected.

[Paste event settings] 

Paste the copied event operations to the detection setting 

selected.

„ Reducing effects of lighting change

Intelligent functions may not work when the entire screen 

is exposed to sudden changes in brightness, for example, 

when indoor lights are turned on or off. Changing the 

detection settings may reduce this effect.

Since changing [Detection Settings] restarts the intelligent 

functions, detection will not be performed during the tens of 
seconds that it takes to complete a restart.

„ Displaying Event Status

Click the [Event Display] button to open the event display 

panel and confirm the detection status icon of the 

intelligent functions.

This panel displays the same information as [Intelligent 

Function (Image Detection)] in the event display panel of 

the Admin Viewer. For details, see “Displaying Event 

Status” (p. 158).

If the detection setting is not stored in the camera, only the 
detection status for the currently selected detection setting is 

displayed.

Perform a detection test in advance to make sure that the 

detection frame continues to be displayed for a subject 

targeted for passing detection.

Click [Detection Settings].

Select [Reduce effects of lighting change].

Click [Save settings].

A [Reduce effects of lighting change] setting may not work 
depending on the operating environment. Sudden changes in 

brightness that persist may also have the same effect. Perform 

a detection test to check what will work.