HBZMXSIB/10/16SD-PR-1
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Motion Detection
The multiplexer offers comprehensive motion detection capabilities, including
sensitivity settings and detection area selection per camera. Motion detection is used
to adjust the rate at which cameras are recorded.
The motion detection provided on these multiplexers is not intended for intrusion
detection, only for activity detection.
Activity Detection
Activity detection simply looks for changes in the luminance in various selected areas
of the screen, and if changes are above a set threshold then the activity detector
interprets that to be activity. Changes in light and camera vibration can also be
falsely interpreted as activity. This method is used in the ‘motion detection’ offered by
most multiplexers, and is adequate to detect activity in a scene.
Extensive Setup Capabilities
Motion detection can be enabled or disabled individually on each camera, or on all
cameras.
Motion detection can be set up separately for each camera via the menus. The
motion detector uses a detection grid of 256 zones per camera. Each zone consists
of many detection points, averaged over the zone. The zones can be individually
enabled or disabled, so that some parts of the camera view can detect motion and
other parts can ignore motion. You can select one of 10 levels of sensitivity for each
camera to compensate for contrast and lighting conditions.
The set up has been made as uncomplicated and easy as possible. A menu structure
with an on-screen grid and set up prompts is used to simplify set up.
Automatic Record List Modification
With motion detection, it is possible to automatically record cameras with motion at a
higher rate than cameras which have little or no motion. This is the most common
use of motion detection in multiplexers, and requires only activity detection. The unit
automatically inserts a camera into the record list more often whenever activity is
detected, so that the cameras with more activity are recorded at a higher rate. The
multiplexer offers advanced set up for the Record List modification: The rate of
increase can be set by you in the menus so that cameras with activity can be
recorded twice as often as normal, or four times as often, or they can be interleaved.
Enable/Disable Detection
Setup Active Zones
Indicate Detection
Setup Parameters
Main
Motion Detection
Summary of Contents for ZMX/BD/10
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