BS EN 61174:2015 – TC:2020 Edition
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Tracked Changes. Maritime navigation and radiocommunication equipment and systems. Electronic chart display and information system (ECDIS). Operational and performance requirements, methods of testing and required test results
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 498 |
IEC 61174:2015 is available as /2 which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61174:2015(E) specifies the performance requirements, methods of testing and required test results of equipment conforming to performance standards not inferior to those adopted by the IMO in resolution MSC.232(82). This standard is based upon the performance standards of IMO resolution MSC.232(82), and is also associated with IMO resolution A.694(17) and IEC 60945. Reference is made, where appropriate, to IMO resolution MSC.232(82), and all subclauses whose wording is identical to that in the resolution are printed in italics. The requirements of this standard are not intended to prevent the use of new techniques in equipment and systems, provided the facilities offered are not inferior to those stated. This edition includes the following significant technical changes with respect to the previous edition: – updated references are provided to IHO publications and test methods are updated to IHO test data sets; – requirements have been added for display of radar and AIS information; – new interface requirements have been added for BNWAS, VDR, BAM, MSI, INS and route transfer; – a requirement for an anchor watch has been added; – additional test methods are specified for operation of ECDIS beyond the normal range between 85 degrees South latitude and 85 degrees North latitude.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 273 | CONTENTS |
| 283 | FOREWORD |
| 285 | 1 Scope 2 Normative references |
| 287 | 3 Terms, definitions and abbreviations 3.1 Terms and definitions |
| 292 | 3.2 Abbreviations |
| 293 | 4 Minimum operational and performance requirements 4.1 General |
| 294 | 4.2 ECDIS definitions 4.3 Display of SENC information 4.3.1 SENC 4.3.2 Indication about use of non-HO source 4.3.3 Categories of display |
| 295 | 4.3.4 Safety contour |
| 296 | 4.3.5 Safety depth 4.3.6 Information content 4.3.7 Verification and updates 4.3.8 Information about chart objects 4.3.9 Display scale 4.4 Provision and updating of chart information 4.4.1 Contents of the SENC |
| 297 | 4.4.2 Updates 4.5 Scale 4.6 Display of other navigational information 4.6.1 General for all overlays |
| 298 | 4.6.2 Radar information |
| 299 | Tables Table 1 – Tracked target display capacity |
| 301 | 4.6.3 AIS information Table 2 – AIS display capacity |
| 303 | 4.6.4 AIS target data |
| 304 | 4.6.5 AIS voyage-related data 4.6.6 AIS CPA/TCPA alarms |
| 305 | 4.6.7 AIS lost target warning 4.6.8 Anchor watch |
| 306 | 4.7 Display mode and generation of the neighbouring area 4.8 Colours and symbols |
| 307 | 4.9 Display requirements 4.9.1 Route planning and monitoring 4.9.2 Chart presentation size 4.9.3 Colour and resolution 4.9.4 Presentation 4.9.5 Removal of information categories 4.10 Route planning, monitoring and voyage recording 4.10.1 General |
| 308 | 4.10.2 Route planning |
| 309 | 4.10.3 Route monitoring |
| 311 | 4.10.4 Position integration |
| 312 | 4.10.5 Object information 4.10.6 LOP position fix 4.10.7 Voyage recording |
| 313 | 4.11 Calculations and accuracy 4.12 Connections with other equipment (interfaces) 4.12.1 Connection with navigation equipment 4.12.2 Connection with BAM |
| 314 | 4.12.3 Connection with VDR |
| 315 | 4.12.4 Connection with BNWAS 4.12.5 Connection for SENC information 4.12.6 Connection with NAVTEX or SafetyNET for MSI |
| 316 | 4.12.7 Connection for transfer of route information |
| 317 | 4.12.8 Connection with INS 4.13 Performance tests, malfunction alerts and indications 4.14 Back-up arrangements 4.15 Power supply 4.16 Software maintenance |
| 318 | 4.17 Quality management requirements 4.18 Default control setting and saved user control settings Table 3 – Control settings configured in response to ‘Default’ selection |
| 320 | 5 Requirements contained in IHO publications 5.1 Priority of chart display |
| 321 | 5.2 Display of chart information 5.2.1 Scale and navigation purpose 5.2.2 Units and legend |
| 322 | 5.2.3 Terminology 5.3 Display functions 5.3.1 Cursor pick 5.3.2 Navigational information |
| 323 | 5.3.3 Date-dependant ENC objects 5.4 Supplementary display functions 5.4.1 Additional mariner’s information 5.4.2 Additional non-HO information |
| 324 | 5.4.3 Tidal adjustment 5.5 Use of the presentation library 5.5.1 Presentation library 5.5.2 Test diagrams 5.6 Display characteristics |
| 325 | 5.7 Performance requirements 5.7.1 Redraw 5.7.2 Resolution 5.7.3 Symbols |
| 326 | 5.7.4 Number of colours 5.7.5 Brightness and contrast 5.8 Ergonomic requirements 5.8.1 Mode and orientation 5.8.2 Windows |
| 327 | 5.9 Update of chart information 5.9.1 General |
| 328 | 5.9.2 Manual update |
| 329 | 5.9.3 Semi-automatic update 5.9.4 Reception of updates 5.9.5 Sequence check |
| 330 | 5.9.6 Consistency check 5.9.7 Geographic applicability 5.9.8 Summary report 5.9.9 Review of ENC updates 5.9.10 Modification of updates 5.10 Operational area |
| 331 | 5.11 External removable media 6 Methods of testing and required test results 6.1 EUT installation, technical documentation, and test requirements 6.2 Interfaces 6.2.1 General |
| 332 | 6.2.2 BAM interface |
| 333 | 6.2.3 VDR interface |
| 334 | 6.2.4 BNWAS interface 6.3 General requirements and presentation requirements 6.3.1 General requirements 6.3.2 Presentation requirements 6.4 Preparation 6.4.1 Power-up |
| 335 | 6.4.2 Initial ship parameters 6.4.3 Required test items 6.5 Requirements related to ENC chart 6.5.1 General |
| 336 | 6.5.2 Presentation library 6.5.3 ENC 6.5.4 Encrypted ENC 6.6 Accuracy 6.7 Visual requirements 6.7.1 Symbols 6.7.2 Terminology, units and legend 6.7.3 Colour table |
| 337 | 6.7.4 Resolution 6.7.5 Display characteristics 6.8 Functional requirements 6.8.1 Methods of testing 6.8.2 Standard display 6.8.3 Display base |
| 338 | 6.8.4 All other information 6.8.5 Viewing group layers and text group layers 6.8.6 Display priorities 6.8.7 Additional display functions 6.8.8 Scale and navigation purpose |
| 339 | 6.8.9 Mode and orientation 6.8.10 Safety contour 6.8.11 Safety depth 6.8.12 Cursor pick 6.8.13 Navigation related functions |
| 340 | 6.8.14 Position integration 6.8.15 Radar and other navigational information |
| 343 | 6.8.16 Loading of corrupted data 6.8.17 Automatic updates |
| 344 | 6.8.18 Manual updates 6.8.19 Self-tests of major functions 6.8.20 Operational area |
| 345 | 6.8.21 External removable media 6.9 Operational requirements 6.9.1 Ergonomic principles 6.9.2 Route planning |
| 347 | 6.9.3 Route monitoring |
| 349 | 6.9.4 Twelve hour log 6.9.5 Voyage record 6.9.6 Power supply 6.9.7 LOP position fix |
| 350 | 6.10 Software maintenance 6.11 Quality management |
| 351 | 6.12 Default control setting and saved operator control settings 6.13 AIS information and AIS target data 6.13.1 General 6.13.2 AIS targets and data report capacity 6.13.3 AIS target filtering |
| 352 | 6.13.4 Activation and deactivation of AIS targets 6.13.5 AIS functionality and presentation |
| 353 | 6.13.6 AIS target data |
| 354 | 6.13.7 AIS CPA/TCPA alarm 6.13.8 AIS lost target warning |
| 355 | 6.14 AIS Voyage-related data 6.15 Anchor watch |
| 356 | 6.16 NAVTEX and SafetyNET for MSI 6.17 Interface for transfer of route information |
| 357 | 6.18 Interface with INS |
| 358 | Annexes Annex A (normative) SENC information to be displayed during route planning and route monitoring |
| 359 | Annex B (normative) Navigational elements and parameters |
| 360 | Annex C (normative) Areas for which special conditions exist |
| 361 | Annex D (normative) Alerts and indications Table D.1 – Alerts and indications resulting from IMO requirements |
| 362 | Table D.2 – Alerts and indications defined in this standard |
| 363 | Annex E (normative) Mandatory terminology and abbreviations Table E.1 – Chart display terminology |
| 365 | Table E.2 – Main function terminology |
| 366 | Table E.3 – Database terminology |
| 367 | Table E.4 – Route, route monitoring or route plan related terminology |
| 369 | Annex F (normative) Back-up arrangements F.1 Overview F.2 Purpose F.3 Functional requirements F.3.1 Required functions and their availability |
| 373 | F.3.2 Reliability and accuracy F.3.3 Malfunctions, warnings, alerts and indications F.4 Operational requirements F.4.1 Ergonomics F.4.2 Presentation of information |
| 374 | F.5 Power supply F.6 Other requirement F.6.1 Connection with other systems Figures Figure F.1 – Backup system logical interfaces |
| 375 | F.6.2 Route transfer interface F.6.3 Radar as back-up system F.6.4 Operational area F.6.5 Software maintenance F.6.6 Quality management F.6.7 Default Control Settings and Saved User Control Settings F.6.8 External removable media |
| 376 | F.7 Methods of testing and required test results F.7.1 EUT installation and technical documentation F.7.2 Interfaces F.7.3 General requirements and presentation requirements F.7.4 Preparation |
| 377 | F.7.5 Initial data tests – Chart F.7.6 Accuracy F.7.7 Visual requirements F.7.8 Functional requirements |
| 379 | F.7.9 Operational requirements |
| 382 | Annex G (normative) ECDIS in the RCDS mode of operation G.1 Overview G.2 RCDS definitions |
| 383 | G.3 Display of SRNC information G.3.1 SRNC G.3.2 Categories of display G.3.3 Power failure G.3.4 Information content G.3.5 Verification and updates |
| 384 | G.3.6 Indication G.4 Provision and updating of chart information G.4.1 Contents of the RNC G.4.2 Updates |
| 385 | G.5 Scale G.6 Display of other navigational information G.6.1 General for all overlays G.6.2 Radar information |
| 386 | G.6.3 AS information G.6.4 AIS Target Data G.6.5 AIS Voyage Related Data G.6.6 AIS CPA/TCPA alarms G.6.7 AIS lost target warning G.6.8 Anchor watch G.7 Display mode and generation of the neighbouring area |
| 387 | G.8 Colours and symbols G.9 Display requirements G.9.1 Route planning and monitoring G.9.2 Display characteristics |
| 388 | G.9.3 Chart notes G.10 Route planning, monitoring and voyage recording G.10.1 General G.10.2 Route planning G.10.3 Route monitoring |
| 389 | G.10.4 Position integration |
| 390 | G.10.5 Object information G.10.6 LOP position fix G.10.7 Voyage recording |
| 391 | G.11 Calculations and accuracy G.12 Connections with other equipment (interfaces) |
| 392 | G.13 Performance tests, malfunction alerts and indications G.14 Back-up arrangements for RCDS mode of operation G.15 Power supply for RCDS mode of operation |
| 393 | G.16 Requirements contained in IHO publications G.16.1 Structure of RNC data G.16.2 RNC data resolution and accuracy G.16.3 RNC meta-data G.16.4 RNC colours |
| 394 | G.16.5 RNC notes, diagrams, etc G.16.6 Operational area G.16.7 External removable media G.17 Methods of testing and required test results G.17.1 Preparation – Required test items |
| 395 | G.17.2 Initial data tests G.17.3 Accuracy |
| 396 | G.17.4 Visual requirements |
| 397 | G.17.5 Functional requirements |
| 402 | G.17.6 Operational requirement |
| 405 | G.18 RNC test data set |
| 406 | Annex H (normative) Alerts and indications in the RCDS mode of operation Table H.1 – Alerts and indications in the RCDS mode of operation |
| 407 | Annex I (normative) Scenario definitions and plots I.1 Overview Figure I.1 – Definition of elements of route |
| 408 | I.2 Scenario 1: |
| 409 | I.3 Scenario 2: Figure I.2 – Route for scenario 1 |
| 410 | Figure I.3 – Route for scenario 2 |
| 411 | I.4 Scenario 3: Figure I.4 – Route for scenario 3 |
| 412 | I.5 Scenario 4: |
| 414 | Figure I.5 – Route for scenario 4 |
| 415 | Annex J (informative) Guidance on geodetic calculations J.1 Overview J.2 Distance deviations between Great Circle (orthodrome) and Rhumb Line (loxodrome) Figure J.1 – Distance deviations between Great Circle and Rhumb Line |
| 416 | J.3 Bearing deviations at start point between Great Circle (orthodrome) and Rhumb Line (loxodrome) Table J.1 – Rhumb Line distances |
| 417 | Figure J.2 – Bearing deviations at start point between Great Circle and Rhumb Line Table J.2 – Deviations from Great Circle distances |
| 418 | Annex K (informative) Guidance for testing K.1 Methods of test derived from ISO 9241-12 K.2 Observation K.3 Inspection of documented evidence K.4 Measurement |
| 419 | K.5 Analytical evaluation |
| 420 | Annex L (informative) Examples of ENC Update Status Report L.1 Overview L.2 ENC Update Status Report – Summary |
| 421 | L.3 ENC Update Status Report – Full |
| 423 | L.4 ENC Management Report – Route Filtered |
| 424 | Annex M (normative) Elements of an electronic chart database M.1 General M.2 ECDIS implementation Table M.1 – Minimum ECDIS mariner viewing group layer selectors |
| 425 | M.3 Display base category M.3.1 Coastline layer Table M.2 – Minimum ECDIS mariner text group layer selectors |
| 426 | M.3.2 Safety contour layer M.3.3 Isolated underwater dangers layer M.3.4 Isolated above-water dangers layer |
| 427 | M.4 Standard display category M.4.1 Display base layer M.4.2 Additional aids to navigation and fixed structures layer M.4.3 Fairways layer M.4.4 Conspicuous features layer |
| 428 | M.4.5 Prohibited and restricted areas layer M.4.6 Ferry routes layer M.4.7 Archipelagic sea lanes layer M.4.8 Buoys and beacons layer M.4.9 Traffic routeing layer |
| 429 | M.5 All other information category M.5.1 Information about the chart display layer M.5.2 Natural and man-made features, Port features layer |
| 430 | M.5.3 Depth, currents, etc. layer |
| 431 | M.5.4 Seabed, obstructions, pipelines layer M.5.5 Traffic routes layer M.5.6 Special areas layer |
| 432 | M.5.7 Service and small craft facilities layer M.6 Text grouping M.6.1 Important Text group layer M.6.2 Other Text group layer |
| 434 | Annex N (informative) Use cases for safety contour and safety depth Figure N.1 – Original situation |
| 435 | Figure N.2 – New situation |
| 436 | Annex O (informative) Guidelines on use of electronic chart systems in polar waters O.1 Projection and coordinate system |
| 437 | O.2 Consistency |
| 438 | Annex P (normative)Scenarios for polar areas above 85° North Figure P.1 – Examples of use of the tables |
| 439 | Table P.1 – Spatial control points from 85°N, 0°E as origin |
| 440 | Table P.2 – Spatial control points from 87°N, 0°E as origin |
| 441 | Table P.3 – Spatial control points from 89°N, 0°E as origin |
| 442 | Table P.4 – Spatial control points from 90°N, 0°E as origin, 180°E as origin of relative bearings |
| 444 | Annex Q (normative) IEC 61162 interfaces Q.1 General Figure Q.1 – ECDIS logical interfaces |
| 445 | Table Q.1 – Mandatory sentences received by ECDIS |
| 446 | Table Q.2 – Optional sentences received by ECDIS Table Q.3 – Mandatory sentences transmitted by the ECDIS |
| 447 | Q.2 VDR interface Q.3 AIS interface and interrogation Table Q.4 – Optional sentences transmitted by the ECDIS Table Q.5 – Mandatory information transmitted to the VDR |
| 448 | Q.4 Route transfer interface Q.5 BAM interface Figure Q.2 – Alert reporting by ECDIS without escalation of a warning Table Q.6 – Information between the ECDIS and an ECDIS backup system |
| 449 | Figure Q.3 – Alert reporting by ECDIS with escalation of a warning as alarm Figure Q.4 – Alert reporting by ECDIS in case of remote acknowledge |
| 450 | Figure Q.5 – Alert reporting by ECDIS in case of remote silence |
| 451 | Figure Q.6 – Alert reporting by ECDIS in case of remote silence Figure Q.7 – Alert reporting by ECDIS in case of remote silence |
| 452 | Annex R (informative) Conversion between IEC 61162-1 sentences and IEC 61162-3 parameter group numbers Table R.1 – Conversion from IEC 61162-1 to IEC 61162-3 |
| 453 | Table R.2 – Conversion from IEC 61162-3 to IEC 61162-1 |
| 454 | Annex S (normative) Route plan exchange format – RTZ S.1 General |
| 455 | S.2 RTP Data container Figure S.1 – Description of route plan – Distance between WP 2 and WP 3 Figure S.2 – Description of route plan – Leg parameters belonging to WP 3 |
| 456 | S.3 High-level description of the RTZ format S.4 Adaptation to third-party extensions S.4.1 Generic idea S.4.2 Unique identification of a waypoint |
| 457 | S.4.3 Creation of new waypoints S.4.4 Change of geographic data for a waypoint S.4.5 Waypoint removal S.5 Detailed RTZ format description S.5.1 File components S.5.2 Route node description |
| 458 | S.5.3 RouteInfo node description |
| 459 | S.5.4 Waypoints node description S.5.5 DefaultWaypoint node description |
| 460 | S.5.6 Waypoint node description |
| 461 | S.5.7 Storing date and time for legs S.5.8 Schedules node description S.5.9 Schedule node description |
| 463 | S.5.10 Extensions node description |
| 464 | S.5.11 Extension node description S.6 XML schema to be met by RTZ route files |
| 476 | S.7 Basic RTZ route example |
| 477 | S.8 Example of the RTZ route with embedded extensions |
| 478 | S.9 UML model of the Route exchange format |
| 479 | Figure S.3 – UML diagram |
| 480 | Annex T (normative) Interface for reporting route transfer T.1 Route encapsulation format for transmitting RTZ over IEC 61162-450 Figure T.1 – Examples of timing for route transfer |
| 481 | T.2 RRT – Report route transfer |
| 482 | Annex U (normative) Sentences used by SafetyNET U.1 General U.2 SM1 – SafetyNET Message, All Ships/NavArea |
| 484 | U.3 SM2 – SafetyNET Message, Coastal Warning Area |
| 486 | U.4 SM3 – SafetyNET Message, Circular Area Address |
| 488 | U.5 SM4 – SafetyNET Message, Rectangular Area Address |
| 491 | U.6 SMB – IMO SafetyNET Message Body |
| 492 | U.7 An example of use |
| 493 | Annex V (normative) Extension of TTD sentence, Protocol version 1 V.1 General V.2 TTD – Tracked target data, Protocol version 1 |
| 494 | Annex W (normative) Symbols Table W.1 – Anchor watch symbol |
| 495 | Bibliography |
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BS EN 61174:2015
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