Sony NSR Series User'smanual page 69

Object Speed
Set the speed for the object to be detected.
Click [MIN], and enter a minimum speed for the object
to be detected.
When you draw a line segment on the configuration
screen by dragging the mouse, a value is entered in the
[pixel] box. Set how many seconds it should take to
move that distance.
In the default state, the minimum speed is set to the
minimum value for the system.
To return the value to the minimum value once the
setting has been changed, click the figure that indicates
the speed, and then click [MIN].
Click [MAX], and enter a maximum speed for the
object to be detected.
When you draw a line segment on the configuration
screen by dragging the mouse, a value is entered in the
[pixel] box. Set how many seconds it should take to
move that distance.
In the default state, the maximum speed is set to the
maximum value for the system.
To return the value to the maximum value once the
setting has been changed, click the figure that indicates
the speed, and then click [MAX].
xDuration (When [Existing] and [Unattended/
Removed] Filter Types)
When using the [Existing] filter type, enter the amount of
time for NSR to wait before triggering an alarm, after an
object is detected as moving. The default value is 0.
When using the [Unattended/Removed] filter type, enter
the amount of time for NSR to wait before triggering an
alarm, after an object is detected as unattended.
Notes
• Object detection requires approximately 40 seconds to
initialize before starting.
• When an object is detected as unattended, its non-motion
status is maintained and the detection frame continues to
be displayed for about 3 hours.
xCapacity (When [Capacity] Filter Type)
Enter the maximum number of objects that can be detected
in the configured area before an alarm is triggered.
xCollision (When [Passing] Filter Type)
Select the object's center of gravity, or which side of the
object will trigger an alarm when it crosses the configured
line.
L Preview
This displays live images or recorded images.
M Image Controls
These control the images displayed in the preview area.
The operating procedure is the same as that of the main
screen. Refer to "Functions and Operating Procedure of
Main Screen" (page 107).
N Apply
This saves the settings.
O Cancel
This cancels the changes to the settings.
Configuring Motion Detection Settings
69