Types Of Decision Conditions To Be Set - JRC JMA-9133-SA Instruction Manual

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JMA-9100 Instruction Manual 5.OPERATION OF TARGET TRACKING AND AIS
Once regard as identical, when one of the differences exceed 125% of the set condition, they
are regarded as dissidence.
5.4.3

Types of Decision Conditions to be Set

Decision conditions
1. Association
2. Priority
3. Bearing
4. Range
5. Cource
6. Speed
7.Applicable AIS Target
The setting for this function is common to Association Setting in
i
the AIS Menu.
If a great value is set as a condition for deciding
targets as identical, a tracking target near an AIS target
is regarded as identical to the AIS target and it may not
be displayed any more.
For example, when a pilot boat (which is a small target
not being tracked) equipped with an AIS function
approaches a cargo ship as a tracking target not
equipped with an AIS function, the tracking target
symbol of the cargo ship may not be displayed any
more.
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5.4 DECISION OF TARGETS AS IDENTICAL
On / Off (Function to decide targets as
identical)
AIS / TT (Symbol to be displayed)
0.0 ～ 9.9°
0 ～ 999m
0 ～ 99°
0 ～ 99kn
ACT or ACT&Sleep (activated AIS target or
all AIS target)
(Association)
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