are associated with the Interactive Monitor camera type and appear in the Global Camera Directory.
User can select add decoder to the system and specify its URL. Once added, that decoder will be
available to select when an Interactive Monitoring Camera Application is chosen.
5. Enhanced Motion Detection. Users can resize the motion detection lines and draw rectangles for
more precise triggering of motion detection. Other improvements include the addition of preset gird
patterns, a pixel counter to measure CPU load, cropping detectors and horizon detectors.
(1) Resize Lines and Windows: Administrators can now lengthen and shorten the trip wires
allowing more precise triggering of motion based recordings. Lines can also be converted into
rectangles or squares in ESM’s Motion Detection page using the Resize right-click option or by
grabbing the neon green handle.
NOTE: Using rectangles/squares to do motion detection increases CPU utilization. To see the
impact right click on the VMD windows and Toggle Pixel Counter to display the number of pixels
being analyzed. ipConfigure suggests using a smaller grid (20x20) inside a larger grid (10x10) to
accomplish the same effect as a rectangle or square.
(2) Preset Gridlines: several presets grid patterns have been added as defaults including: Grid A
(10x10), Grid B (10x10), and Grid C (20x20). A User can combine grid patterns and use the Crop
Detectors or Delete function to effectively create exclude zones from the image.
(3) Send to Back/Send to Front: Functions the same as with a graphics application to move
objects to the background or foreground in the case when VMD windows and lines overlap with
each other.
(4) Pixel Counter: Displays the number of pixels that are being analyzed by the motion detection
algorithm. This is indicator is useful in determining the CPU load. ipConfigure recommends
using several trip lines rather than rectangles/squares to trigger motion as it puts less demand
on the server’s CPU. The pixel counter can be moved around the Motion Detection page.
(5) Add Horizon Detectors: A predefined VMD grid pattern that operates on the premise that the
smaller/ further the object is away from the camera the more lines that are used to detect it.
Conversely fewer lines spaced further apart are used to detect a larger/closer object in the field
of view.
(6) Toggle Over Scaling: If the source image resolution is smaller than the target VMD display
window resolution then it can be stretched (“over scaling”) to fill the entire motion detection
window. If the source image is larger than the VMD display window, it is sampled down to fit
within the window. The source image resolution is taken from the Camera Recording Settings.
(7) Crop Detectors – deletes all grid lines that are touching the window that you have drawn
over an area of the image. This feature is accessed by left mouse clicking on the image (where
no detectors are present) and holding the mouse button down to draw a cropping window (gray
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