1、BRITISH STANDARDBS EN 62320-2:2008Maritime navigation and radiocommunication equipment and systems Automatic identification system (AIS) Part 2: AIS AtoN Stations Operational and performance requirements, methods of testing and required test resultsICS 47.020.70g49g50g3g38g50g51g60g44g49g42g3g58g44g
2、55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 62320-2:2008This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 August 2008
3、 BSI 2008ISBN 978 0 580 54374 6National forewordThis British Standard is the UK implementation of EN 62320-2:2008. It is identical to IEC 62320-2:2008. The UK participation in its preparation was entrusted to Technical Committee EPL/80, Maritime navigation and radiocommunication equipment and system
4、s.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity fro
5、m legal obligations.Amendments/corrigenda issued since publicationDate CommentsEUROPEAN STANDARD EN 62320-2 NORME EUROPENNE EUROPISCHE NORM May 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnisch
6、e Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62320-2:2008 E ICS 47.020.70 English version Maritime navigation and radiocommunication equipment and system
7、s - Automatic identification system (AIS) - Part 2: AIS AtoN Stations - Operational and performance requirements, methods of testing and required test results (IEC 62320-2:2008) Equipements et systmes de navigation et de radiocommunication maritimes - Systmes didentification automatique (AIS) - Part
8、ie 2: Stations AIS AtoN - Exigences minimales oprationnelles et de performance, mthodes de mesure et rsultats de test minimum attendus (CEI 62320-2:2008) Navigations- und Funkkommunikationsgerte und -systeme fr die Seeschifffahrt - Automatische Identifikationssysteme (AIS) -Teil 2: AIS-AtoN-Statione
9、n - Mindest-Betriebs- und -Leistungsanforderungen, Prfverfahren und geforderte Prfergebnisse (IEC 62320-2:2008) This European Standard was approved by CENELEC on 2008-04-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this E
10、uropean Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in two official versions (En
11、glish and German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Bel
12、gium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword
13、The text of document 80/507/FDIS, future edition 1 of IEC 62320-2, prepared by IEC TC 80, Maritime navigation and radiocommunication equipment and systems, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62320-2 on 2008-04-01. The following dates were fixed: latest d
14、ate by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2009-01-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2011-04-01 Annex ZA has been added by CENELEC. _ Endorsement
15、notice The text of the International Standard IEC 62320-2:2008 was approved by CENELEC as a European Standard without any modification. _ BS EN 62320-2:2008 2 CONTENTS 1 Scope.7 2 Normative references .7 3 Terms, definitions and abbreviations 8 3.1 Definitions .8 3.2 Abbreviations 8 4 Description .9
16、 4.1 Types of AIS AtoN Stations .9 4.2 Type 1 AIS AtoN Station10 4.2.1 Type 1 AIS AtoN Station characteristics 11 4.2.2 Capability 11 4.2.3 Type 1 AIS AtoN Station Alternatives11 4.3 Type 2 AIS AtoN Station12 4.3.1 Type 2 AIS AtoN Station characteristics 13 4.3.2 Capability 13 4.3.3 Control receiver
17、.13 4.3.4 Type 2 AIS AtoN Station alternatives 13 4.4 Type 3 AIS AtoN Station13 4.4.1 Type 3 AIS AtoN Station characteristics 14 4.4.2 Type 3 AIS AtoN Station capability 14 4.4.3 AIS receiver (AIS Rx) 14 4.4.4 Type 3 AIS AtoN Station alternatives 14 4.5 Optional chaining of AIS AtoN Stations (Types
18、2 and 3) 15 5 Requirements for AIS AtoN Stations .16 5.1 Physical layer requirement 16 5.1.1 Transmitter requirements.16 5.1.2 Receiver requirements.18 5.1.3 Power consumption .19 5.1.4 Environmental requirements 19 5.2 Link layer requirements .19 5.2.1 AIS Messages .20 5.2.2 Synchronisation.20 5.2.
19、3 VDL access schemes 21 5.2.4 Autonomous mode.23 5.2.5 Electronic position fix system.24 5.2.6 Built-in integrity test.25 5.3 Requirements for the configuration method .26 5.3.1 Alternative for Types 1, 2 and 3.26 5.4 Other requirements .27 5.4.1 Additional features.27 5.4.2 Manufacturers informatio
20、n 27 5.4.3 Marking and identification28 6 Tests of AIS AtoN Stations Method of measurement and required results28 6.1 General .28 6.2 Test conditions28 BS EN 62320-2:2008 3 6.2.1 Normal test conditions .28 6.2.2 Extreme test conditions .28 6.2.3 Standard test environment.28 6.2.4 Test signals.29 6.2
21、.5 Arrangements for test signals applied to the receiver input 30 6.2.6 Encoder for receiver measurements 31 6.2.7 Waiver for receivers 31 6.2.8 Impedance.31 6.2.9 Artificial antenna (dummy load) .31 6.2.10 Facilities for access.31 6.2.11 Modes of operation of the transmitter 31 6.2.12 Measurement u
22、ncertainties31 7 AIS AtoN Station tests32 7.1 RF tests (transmitter and receiver) 32 7.1.1 TDMA transmitter 32 7.1.2 TDMA receivers (Types 2 and 3) .37 7.1.3 Conducted spurious emissions at the antenna .46 8 Functional tests 46 8.1 Tests for configuration method 46 8.1.1 Configure test Message 21 47
23、 8.1.2 Schedule mode A FATDMA Message 21 (single report, alternating channel operation).47 8.1.3 Schedule mode B FATDMA Message 21 (dual report, dual channel operation)48 8.1.4 Schedule mode C FATDMA Message 21 (Single report, single channel operation).49 8.1.5 Schedule mode A RATDMA Message 21 (Typ
24、e 3) (single report, alternating channel operation) .49 8.1.6 Schedule mode B RATDMA Message 21 (Type 3) (dual report, dual channel operation).50 8.1.7 Schedule mode C RATDMA Message 21 (Type 3) (single channel operation)51 8.1.8 Addressed binary data Message 6.51 8.1.9 Unscheduled transmission.52 8
25、.1.10 Test Message 8.52 8.1.11 AIS AtoN configuration Messages 12.53 8.1.12 AIS AtoN configuration Messages 14.53 8.2 Tests for synchronisation accuracy53 8.2.1 Implemented synchronisation modes and synchronisation error.53 8.2.2 Synchronisation test without UTC (Types 2 and 3).54 8.3 Tests for EPFS
26、54 8.3.1 Position source54 8.3.2 Invalid position 55 8.3.3 Off-position monitor .55 8.4 Additional messages .56 8.4.1 Receive addressed message (Types 2 and 3)56 8.5 Additional functionality 56 8.5.1 Test for configuration of the receiver turn-on times (Types 2 and 3).56 8.5.2 Test for configure pro
27、prietary AtoN control 57 8.5.3 Test for configuration of payload re-broadcast .58 BS EN 62320-2:2008 4 8.5.4 Test for forced broadcast.58 8.5.5 Test for version information .59 8.5.6 Test for AFC AtoN function ID capability.59 8.5.7 Test for VDL configuration using chaining (Types 2 and 3) 60 8.6 Te
28、st for BIIT 61 8.6.1 Purpose.61 8.6.2 Method of measurement 61 8.6.3 Required results 61 8.7 Transmitter shutdown procedure .61 8.7.1 Purpose.61 8.7.2 Method of measurement 61 8.7.3 Required results 61 8.8 Tests for power supply 62 8.8.1 Average power consumption62 8.9 Environmental tests.62 8.10 Ot
29、her tests 62 8.10.1 Quality assurance62 8.10.2 Additional features.62 8.10.3 Manual 62 8.10.4 Marking and identification62 Annex A (informative) Proposed additional IEC 61162 AIS AtoN Station sentences .63 Annex B (informative) AIS AtoN Station configuration structures73 Annex C (normative) Message
30、21 AtoN status bits95 Bibliography96 Figure 1 Functional block diagram of a Type 1 AIS AtoN Station10 Figure 2 Functional block diagram of a Type 2 AIS AtoN Station13 Figure 3 Functional block diagram of a Type 3 AIS AtoN Station14 Figure 4 Power versus time mask 22 Figure 5 Reporting modes for Mess
31、age 21.24 Figure 6 Block diagram of AIS AtoN test setup.29 Figure 7 Format for repeating four-packet cluster.30 Figure 8 Measurement arrangement 32 Figure 9 Measurement arrangement 33 Figure 10 Emission mask.34 Figure 11 Measurement arrangement for modulation accuracy.35 Figure 12 Power versus time
32、mask 36 Figure 13 Measurement arrangement.38 Figure 14 Measurement arrangement.39 Figure 15 Measurement arrangement.39 Figure 16 Measurement arrangement with messages.40 Figure 17 PER/BER or SINAD measuring equipment .42 Annex ZA (normative) Normative references to international publications with th
33、eir corresponding European publications97 BS EN 62320-2:2008 5 Table 1 Description of AIS AtoN Stations .9 Table 2 Summary of optional Type 1 AIS AtoN Station messages 12 Table 3 Summary of optional Type 3 AIS AtoN Station messages 15 Table 4 Chaining of AIS AtoN Stations.16 Table 5 Required paramet
34、er settings for an AIS AtoN Station 17 Table 6 Required settings of physical layer constants 17 Table 7 Modulation parameters of the physical layer of the AIS AtoN Station.17 Table 8 Minimum required TDMA transmitter characteristics 18 Table 9 Required receiver characteristics 18 Table 10 Maximum al
35、lowed time error21 Table 11 Definitions of timing for Figure 422 Table 12 AIS AtoN Station reaction to BIIT conditions26 Table 13 Standard sentences.27 Table 14 Content of first two packets .30 Table 15 Fixed PRS data derived from ITU-T O.153 30 Table 16 Maximum values of absolute measurement uncert
36、ainties.32 Table 17 Peak frequency deviation versus time .36 Table 18 Definition of timings for Figure 1237 Table 19 Frequencies for inter-modulation test 44 Table B.1 Parameter setting in Message 25 for AIS AtoN Station applications .73 Table B.2 Parameter setting in Message 6 for AIS AtoN Station
37、applications .73 Table B.3 Message 25 or 6 function identifier used for configuration and query via the VDL 74 Figure 18 Measurement arrangement for inter-modulation .44 Figure 19 Measurement arrangement for blocking or desensitisation .45 BS EN 62320-2:2008 6 MARITIME NAVIGATION AND RADIOCOMMUNICAT
38、ION EQUIPMENT AND SYSTEMS AUTOMATIC IDENTIFICATION SYSTEM (AIS) Part 2: AIS AtoN Stations Operational and performance requirements, methods of testing and required test results 1 Scope This part of IEC 62320 specifies the operational and performance requirements, methods of testing and required test
39、 results for AIS AtoN Stations compatible with the performance standards adopted by IMO Res. MSC.74(69), annex 3, Universal AIS. It incorporates the technical characteristics of non-shipborne AIS AtoN equipment, included in Recommendation ITU-R M.1371 and IALA Recommendation A-126. Where applicable,
40、 it also takes into account the ITU Radio Regulations. This standard takes into account other associated IEC International Standards and existing National Standards, as applicable. This standard is applicable for Automatic Identification System (AIS) installations on Aids to Navigation (AtoN). 2 Nor
41、mative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60945, Maritime navigation
42、and radiocommunication equipment and systems General requirements Methods of testing and required test results IEC 61108-1, Maritime navigation and radiocommunication equipment and systems Global navigation satellite systems (GNSS) Part 1: Global positioning system (GPS) Receiver equipment Performan
43、ce standards, methods of testing and required test results IEC 61108-2, Maritime navigation and radiocommunication equipment and systems Global navigation satellite systems (GNSS) Part 2: Global navigation satellite system (GLONASS) Receiver equipment Performance standards, methods of testing and re
44、quired test results IEC 61108-4, Maritime navigation and radiocommunication equipment and systems Global navigation satellite systems (GNSS) Part 4: Shipborne DGPS and DGLONASS maritime radio beacon receiver equipment Performance requirements, methods of testing and required results IEC 61162-1, Mar
45、itime navigation and radiocommunication equipment and systems Digital interfaces Part 1: Single talker and multiple listeners IEC 62287-1, Maritime navigation and radiocommunication equipment and systems Class B shipborne equipment of the automatic identification system (AIS) Part 1: Carrier-sense t
46、ime division multiple access (CSTDMA) techniques ITU Radio Regulations, Appendix 18, Table of transmitting frequencies in the VHF maritime mobile band BS EN 62320-2:2008 7 ITU-R Recommendation M.1371, Technical characteristics for an automatic identification system using time division multiple acces
47、s in the VHF maritime mobile band ITU-T Recommendation O.153, Basic parameters for the measurement of error performance at bit rates below the primary rate IALA Recommendation A-126, The Use of Automatic Identification System (AIS) in Marine Aids to Navigation 3 Terms, definitions and abbreviations
48、For the purposes of this document, the following terms, definitions and abbreviations apply. 3.1 Definitions 3.1.1 Aids to Navigation (AtoN) device or system external to vessels that is designed and operated to enhance the safe and efficient navigation of vessels and/or vessel traffic 3.1.2 Message
49、21 AtoN report transmitted on the VHF data link by an AIS station 3.1.3 Real AIS AtoN AIS AtoN station which is physically located on the AtoN 3.1.4 Synthetic AIS AtoN Message 21 transmitted from an AIS station located remotely from the AtoN 3.1.5 Virtual AIS AtoN Message 21 transmitted from an AIS station for an AtoN which does not physically exist 3.2 Abbreviations AES Advanced Encryption Standard AIS
