Canon network camera VBM741 LE User Manual

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Video Detection
Detects changes to video in a specified area. Th ere are 6 types of detection to suit your needs.
Moving Object Detection
Detect moving objects. This function can be used  to detect visitors or suspicious individuals.
Moving object detection is triggered while mo ving objects are inside the detection area.
Abandoned Object Detection
Detect objects that are carried in and abandoned for a certain duration. Th is function can be used to detect 
suspicious objects that have been left behind. Abandoned object detection is triggered when an object is left in the 
detection area for a specified duration.
Removed Object Detection
Detect objects that have been re moved. This can be used to detect actions  such as the taking away of valuables.
Removed object detection is triggered when an object is  removed from the detection area for a specified duration.
Background Video Generated
Moving object enters/leaves area.
Change in Designated Area Analysis Moving Object Detected Detection begins when a 
moving object enters the 
designated area.Detected
Background Video Generated
Object abandoned.
Change in Designated Area Analysis Abandoned Object Detected The object is abandoned 
and detection begins after 
specified duration.Detected
Background Video Generated
Removing an object
Change in Designated Area Analysis Object Removal Detected The picture (object) is 
removed and detection 
begins after a specified 
duration.
Detected 
						

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Camera Tampering Detection
Detect when capture is being disrupted. This can be used to detect when the camera orientation is changed or the 
video display is obscured with spray, etc. Camera ta mpering detection is triggered when an area exceeding a 
specified ratio of change is continuously altered.
Passing Detection
Detect when a person or moving  object crosses a specified line.
This determines that an object is passing when the decisi on point of the object detection frame crosses a detection 
line.
Background Video 
Generated
Tampering
Video Changes Analysis Camera Tampering  Detected
Detection begins when the ratio 
of change in a video exceeds a 
specified amount.
Detected
Background Video 
Generated
Passing
Video Changes AnalysisPassing Detected
Detection begins when the 
decision point crosses the 
specified detection line.
Detected
Decision PointDetection 
Frame 
						

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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 detect ed 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 t he 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 detect ion/tracking test to confirm that detection will be performed 
correctly.
 If a sudden change in lightness or darkne ss 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), de tection/tracking may not work as expected.
 Detection/tracking will not be performed wh ile the Intelligent Function is restarting.
Background Video 
Generated
Intrusion
Video Changes Analysis Intrusion  DetectedDetection begins when the 
decision point enters the 
detection area.Detected
DecisionPoint
Detection 
Frame
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Background Video 
Generated
Video Changes Analysis Auto Tracking
Tracking
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• If the camera is operated while configuring or using the Intelligent Functio n, [Restarting intelligent function. Please wait.] 
is shown and the Intellige nt Function will restart.
 If the display switches between Day mode and Night mode, [R estarting intelligent function. Please wait.] is shown and 
intelligent function will restart.
 If [Basic Settings] > [Video Se ttings] > [All Videos] > [Video Size Set] setti ngs on the Setting Page are changed, be sure 
to change the preset position settings (only for the VB-R 11VE/VB-R11/VB-R10VE) and Intelligent Function settings, and 
check operations. The Intelligent Function ma y not operate, depending on the settings.
 Set the Intelligent Function again if the  angle of view is changed through camera  operation, or the camera position of a 
preset or home position is changed.
 If [Status] in [Detection Setting List] is [Enabled] when the cam era position is fixed, control privileges cannot be obtained 
by VB Viewer or RM. Also, the preset tour will no longer run.
 Difficult-to-Detect Subjects
The following subjects may not be detected/tracked,  or may result in erroneous detection/tracking.
 Objects or areas where there is little contrast in colo r or brightness with the background may not be detected/ 
tracked.
 Small objects and changes on the screen may not be detected/tracked.
 Partial or entire changes in brightness  on the screen may trigger detection/tracking.
 When there are multiple overlapping ob jects, there may be a change in detection. For example, objects passing 
may either not be detected or the timing of detection may be incorrect.
 When there are large numbers of obje cts in the scene, objects may not be properly detected/tracked.
 Objects with little movement may not be tracked.
 Objects directly below the camera  may take time to be tracked.
 Areas with bright reflections or selected areas that ar e very bright, can result in an object not probably being 
tracked.
Pre-register Presets  
It is strongly recommended that you register the camera angle as a preset  in advance and lock the camera to that position 
when using video detection. It is also recommended that the fiel d of view that captures targeted objects at a larger ratio be 
used.
For details on preset registration, please refer to “Register Presets” (P. 170).
Select the Intelligent  Function Operation Mode  
Video detection and auto tracking  cannot be used simultaneously. When you la unch the Intelligent Function Setting Tool, 
you can select which one to use.
Note
The detection condition settings are retai ned even if you change operation modes.
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1Launch the Intelligent Function Setting Tool (P. 193).
2Select [Video Detection] or [Auto Tracking] and click [OK]. 
						

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A confirmation screen appears.
[Video Detection]
When you click [Yes], the Intelligent Function Setting Tool launches with its [Lock camera position] selected. If 
you click [No], select [Lock camera position] after video detection launches.
[Auto Tracking]
If you click [Yes], you will obtain camera control and can configure Auto Tracking settings. If you click [No], 
obtain camera control after Auto Tracking launches and configure Auto Tracking settings.
When [Video Detection] is sel ected, please refer to “Intelligent Function Setting Tool - Video Detection -” (P. 216) 
to configure video detection settings.
When [Auto Tracking] is selected, please refer to “Intellige nt Function Setting Tool  - Auto Tracking -” (P. 230) to 
configure Auto Tracking settings.
Important
[Video Detection] and [Motion Detection] are exclusive of each ot her. Only the selected mode operates, the other is disabled.
The settings of the disabled operation mode, however, are reta ined (except the camera angle) and used if the mode is enabled 
again later.
3Set the Selected Operation Mode 
						

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In video detection, select the type to detect, and set the tracking area for video changes while checking images on the 
camera. You should also set which operati ons (e-mail notification, record video, playing audio from the speaker connected 
to the camera) should be carried  out when changes are detected.
Steps for Configuring Video Detection
The following are the basic steps for configuring video detection.  For details on settings for each type of detection, please 
refer to “Configure Detection Criteria  ([Detection Criteria] Tab)” (P. 219).
For details on how to adjust presets, please refer to “Register Presets” (P. 170).
Note
You can select presets that meet the following conditions.
Intelligent Function Setting Tool
 - Video Detection -
R11R10
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1Select [Lock camera position] in [Camera Position  Settings], then select a preset. R11R10 
						

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– Presets configured within the view restrictions.
– Presets with pan, tilt and zoom setting values (no empty entries) configured in the [Preset Registration] tab. (P. 171)
Note
You can register up to 15 detection settings.
The added detection setting will appear in the [Detection Setting List] and [Detect Criteria] tab.
To disable detection settings, clear this check box.
2Click [Add] in [Detection  Setting List].
3Select [Detection Setting Number] (1 to 15) and [Detection Type] for the detection setting to be added.
4Click [OK].
5Select [Enable these detection settings]. 
						

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Set criteria in the video display area or [Detection Criteria] tab (P. 219). The detection criteria differ according to 
the detection type.
Set which operations to carry out for vi deo detection in the [Event] tab (P. 227).
The settings are saved to the camera.
Note
To restore settings, click [Restore Settings] before saving. Thi s discards the settings you have specified and restores the settings 
saved in the camera.
6Configure the detection criteria.
7Configure event settings.
8Click [ Save settings].
9To register multiple detecti on settings, repeat steps 2 to 8. 
						

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You can check the detection status of the specified detection settings in video display area and the event display 
panel (P. 234).
Configure Detection Criteria  ([Detection Criteria] Tab)
Detection criteria is controlled  and set in the video display area  for each type of detection. 
Settings Common to Each Detection Type
(1) [Detection  Settings Name]
Enter a detection name of 64 characters or less. Be  sure to enter a name in [Detection Settings Name].
(2) [Area  Shape]
Configure whether the detection area is  a rectangle or a free-shape polygon.
Note
You cannot select [Area Shape] for camera tampering detection.
Use [Rectangular]
Configure the detection area by moving, resizing or changing the shape of the rect angle that appears in the 
video display area.
Drag the area to move it, and drag the vertices to resize it.
Use [Polygonal]
Click the video display area to place a vertex for the polygon at the clicked position.
Place the vertices in order, then either  click the first vertex again or double-c lick the last vertex to set the polygon 
detection area.
10Check the detection result.
Important
It is recommended that you configure the detection criteria in cond itions as close as possible to the actual conditions in which you will 
use the camera.
(1)
(2)
(3) 
						

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Drag the area to move it, and drag the vertices to resize it.
You can specify polygonal areas with a maximum of 32 vertices.
Note
If you change the shape of a detection area  you have already configured, the area is deleted and you switch to configuring a ne w 
area.
[Clear]
The detection area configured with [Polygonal] is deleted.
(3) [Display Color] Select the color for detection areas and detection lines.
How to Configure Moving Object Detection
Set the area you want to detect a mo ving object in as a detection area.
This determines how large the moving ob ject must be in relation to the detection area you set in step 2 for motion 
detection to be triggered.
When the setting values or slider is  changed, an indicator frame representing the object size is displayed for one 
second in the center of the video display area allowing y ou to check the size ratio while specifying the setting.
1Select [Rectangular] or [Polygonal].
2Use the video display area to configure the area where you would like to detect moving objects (P. 219).
3Configure the size of the object needed for triggering detection in [Object Size (%)].
Object  Size Indicator
Detection Area