Vmf Settings - Sony Ipela SNC-CH140 User Manual

Moving shadow exemption
Set ON/OFF for the moving shadow exemption function
of motion detection.
Selecting Do not respond to shadows will prevent the
shadows of a moving object from being recognized as
moving objects.
Remove the check to disable the shadow removal
function of motion detection.

VMF settings

Up to three VMF settings (package number 1 to 3) can
be retained for the current camera position. You can
select one of those settings for use. You can configure
the inspection method and the size and speed of object
to inspect individually for each package number.
Number of filters
Select the setting number to set from 1, 2 or 3.
The following VMF setting is saved for the individual
setting number selected here.
The set of the setting numbers selected here is valid for
current VMF setting.
Note
package1, package2 and package3 of the VMF setting
cannot be simultaneously enabled.
Filter type
Specify the VMF filter type.
Select the filter type from When any rule is violated or
When all rules are violated in order.
When any rule is violated: An alarm will be set off
when any one of the three conditions is met.
76
Setting the Sensor input/Camera tampering detection/Motion detection — Event detection Menu
When all rules are violated in order: An alarm will be
set off when the three conditions are met in the
sequence specified. If the conditions occur in an
order different from the sequence specified, such as
1, 3 and then 2, there will be no alarm.
Each filter type can include up to 3 criteria.
Select the inspection method from Passing, Existing,
Appearance, Disappearance, Capacity and None.
Enable/Disable checkbox for filter
Set enable/disable for individual filter types.
Filter order switching button
Clicking switches the order of filter between the
neighouring methods.
e.g., If you click the button between 1 and 2, they will
switch order. If you click the button between 2 and 3,
they will switch order.
Specifying the time for "When all occurs in
order"
Specify the reference interval in seconds between 1 and
2, or 2 and 3.
For example, if 1 and 2 are set and "3 seconds" is
specified, an alarm will be set off when the inspection
conditions of 2 are met within 3 seconds from when the
inspection conditions of 1 are met.
Filter settings
Settings for each filter can be edited here.
The inspection line and active window are set to default
values. Edit according to use.
Tip
The buttons displayed on the edit screen for filter is used
in the same way as those for detection setting. See
page 74.
Passing
Edit the pass inspection line according to the following
procedure: