1、IEC 62320-2 Edition 2.0 2016-10 REDLINE V ER SION Maritime nav igation and radiocommunication equipment and sy stems Automatic identification system(AIS)Part 2:AIS AtoN Stations Operational and performance requirements,methods of testing and required test results IEC 62320-2:2016-10 RLV(en)colourins
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11、itime nav igation and radiocommunication equipment and sy stems Automatic identification sy stem(AIS)Part 2:AIS AtoN Stations Operational and performance requirements,methods of testing and required test results INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 47.020.70 ISBN 978-2-8322-3735-9 R egist e
12、r ed tr ademar k of t he Int er national Electr ot echnical Commission W arning!Make sure that y ou obtained this publication from an authorized distributor.colourinside 2 IEC 62320-2:2016 RLV IEC 2016 CONTENTS FOREWORD.9 1 Scope.11 2 Normative references.11 3 Terms,definitions and abbreviations.12
13、3.1 Terms and definitions.12 3.2 Abbreviated terms.12 4 Description.13 4.1 Types of AIS AtoN stations.13 4.2 Type 1 AIS AtoN station.16 4.2.1 Type 1 AIS AtoN station Characteristics.16 4.2.2 Capability.18 4.2.3 Type 1 AIS AtoN station Alternatives.18 4.3 Type 2 AIS AtoN station.19 4.3.1 Type 2 AIS A
14、toN station Characteristics.19 4.3.2 Capability.19 4.3.3 Control receiver.19 4.3.4 Type 2 AIS AtoN station Alternatives.19 4.4 Type 3 AIS AtoN Station.20 4.4.1 Type 3 AIS AtoN station Characteristics.20 4.4.2 Type 3 AIS AtoN station Capability.20 4.4.3 AIS receiver(AIS Rx).20 4.4.4 Type 3 AIS AtoN s
15、tation Alternatives.20 4.5 Optional direct configuration via VDL(types 2 and 3).21 4.6 Optional configuration via VDL using chaining of AIS AtoN Stations(Types 2 and 3).21 5 Requirements for AIS AtoN stations.25 5.1 Physical layer requirement.25 5.1.1 Transmitter requirements.25 5.1.2 Receiver requi
16、rements.26 5.1.3 Power consumption.27 5.1.4 Environmental requirements.27 5.2 Link layer requirements.28 5.2.1 General.28 5.2.2 AIS Messages.28 5.2.3 Synchronisation.29 5.2.4 VDL access schemes.29 5.2.5 Autonomous mode.32 5.2.6 Electronic position fix system.33 5.2.7 Built-in integrity test.34 5.3 Requirements for the Configuration method.35 5.3.1 General.35 5.3.2 Alternative for types 1,2 and 3.35 5.3.3 Chaining of AIS AtoN stations.38 5.4 Repeat broadcast of active AIS-SART message.38 5.5 Othe
