JRC JMR-5425-9X - Setting AIS Filters

13-17 Section 13 Setting up the Operation Mode
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APP A
APP B
13.12 Setting AIS Filters
Set information on AIS filters.
By setting an AIS filter, the AIS target within the area can be displayed preferentially or only the inside
of the area can be displayed.
[Operation procedure]
Open the filter setting screen by performing the following menu operations.
[Menu] button → Settings → Filter
Setting Item Description of Setting Setting Value
Sector Filter When this item is enabled, Sector Filter is displayed on
the screen and filtering is performed in the operation
mode that is selected in [Filtering Mode].
To enable: Select.
To disable: Clear.
Start Angle Set up the starting angle of the Sector Filter. The angle
value indicates the relative bearing based on the ship’s
heading as the reference. When entry is confirmed, the
entered value takes effect immediately.
0.0 to 359.9°
End Angle Set up the end angle of the Sector Filter. The angle value
indicates the relative bearing based on the ship’s
heading as the reference. When entry is confirmed, the
entered value takes effect immediately.
0.0 to 359.9°
Ring Filter When this item is enabled, Ring Filter is displayed on the
dialogue and filtering is performed in the operation mode
that is selected in [Filtering Mode].
To enable: Select.
To disable: Clear.
Distance Set up the distance of the Ring Filter. When entry is
confirmed, the entered value takes effect immediately.
0.0 to 120.0 NM
Filtering Mode Select an operation mode of the AIS filter.
Display: AIS targets cannot be displayed outside of the
AIS filter range.
Priority: Priority is determined within the range of the
AIS filter and AIS targets are displayed based on the
priority.
Display / Priority
Creating a filter in the dialogue
Creating a Sector Filter
1 Click on the [Sector] tab.
2 Click on [Make AIS Filter].
The button is highlighted and the cursor mode is set to the Make AIS Filter mode.
3 Move the cursor to the start angle of the sector filter to be set and click the mouse
button.
A start angle can be directly input by selecting the [Start Angle] text box.
4 Move the cursor to the end angle of the sector filter to be set and click the mouse
button.
An end angle can be directly input by selecting the [End Angle] text box.