IEC-PAS-60936-5-2003.pdf

Maritime navigation and radiocommunication equipment and systems Radar Part 5: Guidelines for the use and display of AIS information on radar P U B L I C L Y A V A I L A B L E S P E C I F I C A T I O N IEC/PAS 60936-5 Edition 1.0 2003-09 Reference number IEC/PAS 60936-5 I N T E R N A T I O N A L E L E C T R O T E C H N I C A L C O M M I S S I O N Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 07:25:51 MSTNo reproduction or networking permitted without license from IHS -,-,- Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 07:25:51 MSTNo reproduction or networking permitted without license from IHS -,-,- Maritime navigation and radiocommunication equipment and systems Radar Part 5: Guidelines for the use and display of AIS information on radar P U B L I C L Y A V A I L A B L E S P E C I F I C A T I O N IEC/PAS 60936-5 Edition 1.0 2003-09 Reference number IEC/PAS 60936-5 I N T E R N A T I O N A L E L E C T R O T E C H N I C A L C O M M I S S I O N Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 07:25:51 MSTNo reproduction or networking permitted without license from IHS -,-,- 2 Copyright © 2003, IEC CONTENTS 1 Scope.4 2 Application .4 2.1 Intended use of these guidelines .4 2.2 Intended application of these guidelines4 2.3 Effects of these guidelines on existing radar4 3 Normative references .4 4 Definitions and abbreviations5 4.1 Definitions.5 4.2 Abbreviations 6 5 Functional requirements .7 5.1 General.7 5.2 Interfacing requirements7 5.3 Processing of information8 5.4 Presentation of information10 5.5 Alpha-numeric display of selected target data .11 5.6 Graphical display of targets.12 5.7 Equipment alarms and indications .13 5.8 Equipment manuals.13 6 Methods of testing and required test results .13 6.1 General.13 6.2 Interfacing requirements14 6.3 Processing of information15 6.4 Presentation of information18 6.5 Alpha numeric display of selected target data19 6.6 Graphical display of targets.20 6.7 Equipment alarms and indications .22 6.8 Equipment manuals.23 Annex A (normative) Effect of AIS guidelines on radar and plotting standards24 Annex B (normative) Recommended AIS target symbols25 Annex C (normative) Operational notes .26 C.1 Vectors26 C.2 Common reference point .26 C.3 Radar plotting equivalency 26 C.4 Connected sensors26 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 07:25:51 MSTNo reproduction or networking permitted without license from IHS -,-,- Copyright © 2003, IEC 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS RADAR Part 5: Guidelines for the use and display of AIS information on radar FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. A PAS is a technical specification not fulfilling the requirements for a standard, but made available to the public. IEC-PAS 60936-5 has been processed by IEC technical committee 80: Maritime navigation and radiocommunication equipment and systems. The text of this PAS is based on the following document: This PAS was approved for publication by the P-members of the committee concerned as indicated in the following document Draft PAS Report on voting 80/357/PAS 80/375/RVD Following publication of this PAS, the technical committee or subcommittee concerned will investigate the possibility of transforming the PAS into an International Standard. This PAS shall remain valid for no longer than 3 years starting from 2003-09. The validity may be extended for a single 3-year period, following which it shall be revised to become another type of normative document or shall be withdrawn. This PAS document relates to International Standards of the IEC 60936 series and IEC 61993-2. The document has been co-ordinated with IMO Safety of Navigation circular No.217. Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 07:25:51 MSTNo reproduction or networking permitted without license from IHS -,-,- 4 Copyright © 2003, IEC MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS RADAR Part 5: Guidelines for the use and display of AIS information on radar 1 Scope This document specifies the minimum operational and performance requirements, methods of testing and required test results and the effect on extant standards, that are recommended to be complied with for optional equipment conforming to Interim Operational Guidelines not inferior to those adopted by the IMO in SN/Circ.217 (11 July 2001) Interim guidelines for the presentation and display of AIS target information. The scope is further restricted to requirements for superimposition of selected parts of AIS information on radar systems. All text of this standard, which is identical to that in IMO SN/Circ.217 is printed in italics and the Circular and paragraph numbers are indicated in brackets, for example (C.217/3.3). The interim guidelines deal with the graphical presentation, alphanumeric information and the display of AIS target data in standalone or integrated navigational aids or systems and are considered as an interim performance guideline. They should be replaced by the appropriate performance standards after experience has been gained. (C.217/2) The fusion of AIS and radar plotting (RP) data and information is not detailed in this guideline as it is only permitted when the functionality meets the requirements of an Integrated Navigation System, as specified in the relevant IMO Performance Standards. 2 Application 2.1 Intended use of these guidelines These guidelines are intended to apply to all SOLAS ships radar and radar plotting displays complying to IMO MSC.64(67) Annex 41), IMO A.820(19)1) and IMO A.823(19)1). 2.2 Intended application of these guidelines The application of these Guidelines is intended to reduce OoW workload, provide common training and enhance situation awareness for safety. 2.3 Effects of these guidelines on existing radar The effect of these guidelines on the extant radar and radar plotting standards is given in Annex A. 3 Normative 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 60872-1:1998, Maritime navigation and radiocommunication equipment and systems Radar plotting aids Part 1: Automatic radar plotting aids (ARPA) Methods of testing and required test results 1) As implemented in the IEC 60936 and IEC 60872 series of standards. Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 07:25:51 MSTNo reproduction or networking permitted without license from IHS -,-,- Copyright © 2003, IEC 5 IEC 60872-2:1999, Maritime navigation and radiocommunication equipment and systems Radar plotting aids Part 2: Automatic tracking aids (ATA) Methods of testing and required test results IEC 60872-3:2000, Maritime navigation and radiocommunication equipment and systems Radar plotting aids Part 3: Electronic plotting aids (EPA) Methods of testing and required test results IEC 60936-1:2002, Maritime navigation and radiocommunication equipment and systems Radar Part 1: Shipborne radar Performance requirements Methods of testing and required test results IEC 60936-2:1998, Maritime navigation and radiocommunication equipment and systems Radar Part 2: Shipborne radar for high-speed craft (HSC) Methods of testing and required test results IEC 60936-3:2002, Maritime navigation and radiocommunication equipment and systems Radar Part 3: Radar with chart facilities Performance requirements Methods of testing and required test results IEC 60945:2002, Maritime navigation and radiocommunication equipment and systems General requirements Methods of testing and required test results IEC 61162: Maritime navigation and radiocommunication equipment and systems Digital interfaces IEC 61993-2:2001, Maritime navigation and radiocommunication equipment and systems Universal shipborne automatic identification system (AIS) installation using VHF TDMA techniques IEC 62287 AIS class B 2) IMO MSC.982(73) Guidelines on ergonomic criteria for bridge equipment and layout IMO SN/Circ.217 (11 July 2001) Interim guidelines for the presentation and display of AIS target information 4 Definitions and abbreviations 4.1 Definitions 4.1.1 AIS Symbol 1 Sleeping target target symbol indicating the presence and orientation of a vessel equipped with AIS in a certain location. No additional information is presented until AIS targets are activated, thus avoiding information overload. (C.217/1) 4.1.2 AIS Symbol 2a, b, c Activated target symbol representing the automatic or manual activation of a sleeping target for the display of additional graphically presented information, including: a vector (speed and course over ground or water) (2a); the heading (2a); and 2) To be published Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 07:25:51 MSTNo reproduction or networking permitted without license from IHS -,-,- 6 Copyright © 2003, IEC ROT or direction of turn indication (if available) to display the actually initiated course changes (2b) and/or path predictor (if available) (2c). (C.217/1) 4.1.3 AIS Symbol 3 Selected target symbol representing the manual or automatic selection of any AIS target for the display of detailed information in a separate data display area. In this area, received target data as well as the calculated CPA and TCPA values will be shown.(C.217/1) 4.1.4 AIS Symbol 4 Dangerous target symbol representing an AIS target (activated or not) which has data that contravenes pre-set CPA and TCPA limits. (C.217/1) 4.1.5 AIS Symbol 5 Lost target symbol representing the last valid predicted position of an AIS target before the reception of its data was lost. (C.217/1) 4.1.6 association is a process by which data from AIS and radar plotting are assessed to represent the same physical target 4.2 Abbreviations ACK Acknowledge AIS Universal shipborne automatic identification system ALR Alarm ARPA Automatic Radar Plotting Aid ATA Automatic Tracking Aid COG Course over ground CPA Closest point of approach CSE Course DR Dead reckoning EPA Electronic Plotting Aid EPFS Electronic Position-Fixing System EUT Equipment Under Test HSC High Speed Craft IEC International Electrotechnical Committee IMO International Maritime Organization MMSI Maritime Mobile Service Identity MSC Maritime Safety Committee of the IMO ROT Rate Of Turn RP Radar Plotting SENC System electronic navigation chart SOG Speed over ground SOLAS Safety Of Life At Sea (IMO Convention for the Safety Of Life At Sea) STW Speed through water TCPA Time to closest point of approach TDMA Time division multiple access (system in the VHF maritime mobile band) Copyright International Electrotechnical Commission Provided by IHS under li