1、INTERNATIONALSTANDARDIEC61162-400First edition2001-11Maritime navigation and radiocommunicationequipment and systems Digital interfaces Part 400:Multiple talkers and multiple listeners Ship systems interconnection Introduction and general principlesReference numberIEC 61162-400:2001(E)Copyright Inte
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9、rmitted without license from IHS-,-INTERNATIONALSTANDARDIEC61162-400First edition2001-11Maritime navigation and radiocommunicationequipment and systems Digital interfaces Part 400:Multiple talkers and multiple listeners Ship systems interconnection Introduction and general principlesPRICE CODE IEC 2
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12、 ResaleNo reproduction or networking permitted without license from IHS-,- 2 61162-400 IEC:2001(E)CONTENTSFOREWORD 4INTRODUCTION.51 Scope.61.1 General .61.2 Application area 61.3 Safety implications of using this protocol .61.4 Components of this standard.72 Normative references .83 Definitions 84 O
13、verview and general principles.124.1 Introduction .124.2 Basic protocol functionality124.3 Program modules 134.3.1 Physical modules.134.3.2 Protocol types .144.3.3 Protocol conformance classes .144.4 API versus protocol .154.5 Protocol level entities 154.6 Dependencies of actual API implementations
14、164.7 Companion standard entities .164.8 Relationship between specification components and products .185 A-profile functionality185.1 Introduction .185.2 General principles .185.2.1 Separation between applications .185.2.2 Automatic configuration .195.2.3 Client-server architecture by the use of dat
15、a objects195.2.4 Connection oriented 195.2.5 Transaction oriented195.2.6 Reliable transfers 195.2.7 Real-time properties 205.3 Application management .205.3.1 MAU states205.3.2 System management .205.3.3 Time distribution205.3.4 Load limitation .205.4 Data object connection management.215.4.1 Data o
16、bject states215.4.2 Server object definition215.4.3 Client object connection request215.4.4 Client MAU authentication .215.5 Message transfer.225.5.1 Transaction states .225.5.2 Basic transaction principles .225.5.3 Transfer mechanisms 225.5.4 Data marshalling .235.5.5 Authentication .23Copyright In
17、ternational Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-61162-400 IEC:2001(E) 3 5.6 Bulk transfer235.6.1 Mechanism 235.6.2 Application level activation 246 T-profile functionality246.1 Introduction
18、 .246.2 General overview of quality of service .246.3 The T-profile services256.3.1 Network address look-up and mapping services 256.3.2 Reliable message service 256.3.3 Reliable stream service .256.3.4 Unreliable datagram service 256.3.5 System management .256.3.6 Time distribution256.3.7 Exception
19、 handling and reporting.257 Companion standards.267.1 Introduction .267.2 The companion standard functionality267.3 The companion standard language267.4 Companion standard PFS components277.5 Companion standard PFS structure .277.6 Companion standard application description278 System configuration s
20、ervices 278.1 General .278.2 System configuration principles .278.3 Physical network configuration 288.4 Application configuration .288.5 Error monitoring and reporting.288.6 Load/performance monitoring and reporting 288.7 System inspection and configuration management 29Annex A (normative) Typograp
21、hical conventions and nomenclature .30A.1 Use of typeface .30A.2 Regular pattern .30A.3 Constant representation 31A.4 State machine descriptions32A.5 Context diagrams 32A.6 Entity-relationship (ER) diagrams 33A.7 Structure of service descriptions33Annex B (informative) Definition and description of
22、the IEC 61162 series of standards 36B.1 General .36B.2 Rationale for specific marine standards .36B.3 IEC 61162-1 summary.37B.4 IEC 61162-2 summary.38B.5 IEC 61162-3 summary.38B.6 IEC 61162-4 series summary.38B.7 Applicability of the different standards .39Copyright International Electrotechnical Co
23、mmission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,- 4 61162-400 IEC:2001(E)INTERNATIONAL ELECTROTECHNICAL COMMISSION_MARITIME NAVIGATION AND RADIOCOMMUNICATIONEQUIPMENT AND SYSTEMS DIGITAL INTERFACES Part 400: Multiple talk
24、ers and multiple listeners Ship systems interconnection Introduction and general principlesFOREWORD1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprisingall national electrotechnical committees (IEC National Committees). The object of the IE
25、C is to promoteinternational co-operation on all questions concerning standardization in the electrical and electronic fields. Tothis end and in addition to other activities, the IEC publishes International Standards. Their preparation isentrusted to technical committees; any IEC National Committee
26、interested in the subject dealt with mayparticipate in this preparatory work. International, governmental and non-governmental organizations liaisingwith the IEC also participate in this preparation. The IEC collaborates closely with the InternationalOrganization for Standardization (ISO) in accorda
27、nce with conditions determined by agreement between thetwo organizations.2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, aninternational consensus of opinion on the relevant subjects since each technical committee has representationfrom all inter
28、ested National Committees.3) The documents produced have the form of recommendations for international use and are published in the formof standards, technical specifications, technical reports or guides and they are accepted by the NationalCommittees in that sense.4) In order to promote internation
29、al unification, IEC National Committees undertake to apply IEC InternationalStandards transparently to the maximum extent possible in their national and regional standards. Anydivergence between the IEC Standard and the corresponding national or regional standard shall be clearlyindicated in the lat
30、ter.5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for anyequipment declared to be in conformity with one of its standards.6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subjectof pate
31、nt rights. The IEC shall not be held responsible for identifying any or all such patent rights.International Standard IEC 61162-400 has been prepared by IEC technical committee 80:Maritime navigation and radiocommunication equipment and systems.The text of this standard is based on the following doc
32、uments:FDIS Report on voting80/309/FDIS 80/324/RVDFull information on the voting for the approval of this standard can be found in the report onvoting indicated in the above table.This publication has been drafted in accordance with the ISO/IEC Directives, Part 3.The special typographical convention
33、s and nomenclature used in this standard are defined inannex A, which forms an integral part of this standard. Annex B is for information only.The committee has decided that the contents of this publication will remain unchanged untilJune 2005. At this date, the publication will be reconfirmed; with
34、drawn; replaced by a revised edition, or amended.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-61162-400 IEC:2001(E) 5 INTRODUCTIONInternational Standard IEC 61162 is a four-p
35、art standard which specifies four digital interfacesfor applications in marine navigation, radiocommunication and system integration.The four parts are :IEC 61162-1 Single talker and multiple listenersIEC 61162-2 Single talker and multiple listeners, high speed transmissionIEC 61162-3 Multiple talke
36、rs and multiple listeners Serial data instrument networkIEC 61162-4 Multiple talkers and multiple listeners Ship systems interconnectionPart 4 of the standard is sub-divided into a number of individual standards with part numbersin the 400 series. This part of the standard, 400: Introduction and gen
37、eral principles, is thefirst part.Relationship with the other parts of the IEC 61162 series of standards in defined in Annex Bof the present standard.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted withou
38、t license from IHS-,- 6 61162-400 IEC:2001(E)MARITIME NAVIGATION AND RADIOCOMMUNICATIONEQUIPMENT AND SYSTEMS DIGITAL INTERFACES Part 400: Multiple talkers and multiple listeners Ship systems interconnection Introduction and general principles1 Scope1.1 GeneralThis standard series, IEC 61162-400 and
39、upwards, specifies a communication protocol foruse in interconnected maritime systems. It also specifies an interface description language foruse together with the protocol, a set of rules for the use of this language and a set of standardinterfaces described in the language. Finally, it also provid
40、es a test plan and list of requireddocuments for equipment using this standard.This part of IEC 61162 gives a general overview of the functionality of the protocol andprovides definitions common to the other fragments of the standard.1.2 Application areaThis protocol is intended for use on the syste
41、m level of an interconnected maritime navigationand radiocommunication system. It is designed to integrate various relatively large functionalcomponents, for example RADAR, ECDIS or conning display. As such, it complements otherprotocols on the instrument level (IEC 61162-1, IEC 61162-2 and IEC 6116
42、2-3 as referred toin annex B) and on the administrative level (mainly proprietary or de facto standardprotocols).Although this standard covers navigation and radiocommunication equipment on the systemlevel, it is not limited to that. It could also find application on lower levels (process level) and
43、in other application areas (general automation).1.3 Safety implications of using this protocolThis standard does not define any safety related attributes that can be applied in theverification of the safety properties of a system using this protocol. The system safetyproperties will dependent on man
44、y factors, such asa) the protocol specification (this standard);b) the T-profile in use (may be specified by this standard);c) the protocol implementation (dependent on manufacturer);d) how the protocol is used by individual components (dependent on manufacturer);e) how the system uses the protocol
45、(dependent on manufacturers and system integrators);f) maintenance and supervision of the system.These items are only examples and do not constitute a complete list. The relevant authoritiesand the class societies will prescribe more detailed rules for the use of this protocol inintegrated control s
46、ystems.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-61162-400 IEC:2001(E) 7 1.4 Components of this standardThis standard consists of a number of documents (parts). This intro
47、duction contains a generaldescription of the functionality of the standard and guidelines for the use of the otherdocuments. The relationship between documents is indicated in the figure below.Although this set of standard documents is collectively referred to as IEC 61162-4, the actualpart numbers
48、are in the 400-series. The part numbers are shown in the figure below.General principles(400)Basic T-profilespecification (410)AdditionalT-profiles (41)A-profile specification(401)Basic companionstandard (420)Additional comp.standards (42)Test and doc.requirements (402)API specificationUser manualsI
49、EC 2350/01Figure 1 Relationship between standard documentsThe documents marked with a diagonal line pattern are not part of the standard. They arerequired programmer or operator manuals provided by manufacturers of equipment orcomponents using this standard.The non-shaded documents give documentation required for designers of commu
