Évaluations - 4, GPA: 3.8
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3. Set the detection area (“Area” tab) Up to 4 detection areas can be created. Each area can be resized and moved by dragging the frame. To resize the frame, drag “” on four corners of the frame. To move the frame, drag the frame by clicking in the frame. You need to set the sensitivity for each area separately. With VB-C60, you can adjust the motion detection sensitivity with viewing video, recorded in the “Live” tab (>P.2-35). 1 2 3 4 5 6 7 8 1Motion Detection Area Check a detection area to be used, and the detection area frame is displayed in the viewer. Up to 4 detection areas can be created. 2Selected area When you create multiple motion detection areas, you can set the detection sensitivity for each area frame separately. 3Sensitivity Set the detection sensitivity in the range of 1-256. Drag the slide bar to set the value. Set a higher value to detect with a high sensitivity. 4Auto button Click “Auto” to automatically set the sensitivity for motion detection. The camera detects motion when changes in the subjects in the detection area are bigger than the set sensitivity. Click the button when there is no motion in the detection area. 5Detection indicator The level of detected motion is indicated in the graph in real time (> P.2-34). 6Size If the ratio of the selected detection area (blue solid line frame) to the area where the VB-C60 detects motion (displayed in a red or yellow rectangle) exceeds the value set here, the status of the VB-C60 becomes “Detected” (> P.2-34). However, even when the set ratio is exceeded the value set in Size, the “Detected” status does not effective if the duration set in “Duration” is not reached. Drag the slide bar to set the size in the range of 0-100%. VBAdmin Tools 2-31 7Duration When changes in the video image in the detection area meet the conditions set in 3 “Sensitivity” and 6 “Size” and continue for the value set in “Duration”, the status of the VB-C60 becomes “Detected”. “Duration” is normally fixed at “0.2”. However, the “Details” check box is checked, you can set the value by directly entering the value or dragging the slide bar in the range of 0-5 seconds. 8Details When the checkbox is checked, you can set the values for “Sensitivity”, “Size” and “Duration” by entering numeric values. When unchecked, “Duration (sec.)” is fixed at “0.2”. Tip . Even if changes occur in the video image in the detection area during viewing the viewer, the VB-C60 does not recognize it as “motion” if the sensitivity is set to a low level. In addition, even when you increase the sensitivity, unless the size of the area where a motion is detected within the area frame and the duration of the motion meet the set values, the status of the VB-C60 does not become “Detected”. . You can also select the detection area to set by clicking it in the viewer. The selected detection area frame is displayed in a blue solid line frame. . When Selected area is set to “Not specified”, the detection statuses of all of the detection areas you have created can be displayed simultaneously. Clicking on a location for which no area frame is set in the viewer can display them in the same manner. 4. Check the motion detection status of the camera Check “Display motion detection status of the camera” to confirm the status of the motion detection with the settings you have configured. The motion detection status is displayed using one of the following icons. You cannot save the settings with “Display motion detection status of the camera” checked. Clear the check to save the settings. “Detection disabled” “Detected” “Not detected” Note . Because the video distribution frame rate may be lowered when the data is sent via a proxy server, connection without using a proxy server is recommended while setting the motion detection. . It is recommended that the detection sensitivity is set under condition close to actual operation condition as much as possible. VBAdmin Tools Tip . The “Motion detected (peak block display)” and “Display motion detection status of the camera” displays in this tool, and the actual detection status of the VB-C60 may not match perfectly. . When the Motion Detection function of the VB-C60 is enabled, the processing load on the VB-C60 becomes high, and therefore the video distribution frame rate may decrease compared to when it is disabled. . Select “Edit” > “Copy sensitivity settings” from the menu bar to copy setting values of Sensitivity, Size, and Duration (sec.) of each detection area, which is checked ([1]~[4]) at that point. After that, check other area ([1]~[4]), then select “Edit” > “Paste sensitivity settings” again, so that the copied setting values are pasted to the checked area. 5. Click “Save Motion Detection” to save the settings 2-33 “Detected” Status and Display Screen Tip A frame of areas where the motion is being detected is indicated with blue solid line in the viewer. Areas detected at the configured sensitivity are indicated with a yellow or red rectangle in the motion d...