Canon network camera VBR10VE User Manual
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Admin Tools 6 211 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
212 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
Admin Tools 6 213 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 R11R10 Background Video Generated Video Changes Analysis Auto Tracking Tracking R11M 641M741
214 • 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. R11R10 R11R10 R11R10 1Launch the Intelligent Function Setting Tool (P. 193). 2Select [Video Detection] or [Auto Tracking] and click [OK].
Admin Tools 6 215 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
216 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 M 641M 640M741M740 1Select [Lock camera position] in [Camera Position Settings], then select a preset. R11R10
Admin Tools 6 217 – 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].
218 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.
Admin Tools 6 219 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)
220 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