Canon VB-M640VE Network Camera VB-R11VE/VB-R11/VB-R10VE/VB-M641VE/VB-M641V/VB- - Page 214

• 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 Settings] > [Video Settings] > [All Videos] > [Video Size Set] settings on the Setting Page are changed, be sure to change the preset position settings (only for the VB-R11VE/VB-R11/VB-R10VE) and Intelligent Function settings, and check operations. The Intelligent Function may not operate, depending on the settings. R11 R10 • 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 camera 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 color 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 objects, 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 objects 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 are very bright, can result in an object not probably being tracked. Pre-register Presets R11 R10 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 field 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 R11 R10 Video detection and auto tracking cannot be used simultaneously. When you launch the Intelligent Function Setting Tool, you can select which one to use. Note The detection condition settings are retained even if you change operation modes. 1 Launch the Intelligent Function Setting Tool (P. 193). 2 Select [Video Detection] or [Auto Tracking] and click [OK]. 214