1、 IEC 61996-1 Edition 2.0 2013-05 INTERNATIONAL STANDARD Maritime navigation and radiocommunication equipment and systems Shipborne voyage data recorder (VDR) Part 1: Performance requirements, methods of testing and required test results IEC 61996-1:2013(E) THIS PUBLICATION IS COPYRIGHT PROTECTED Cop
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9、tion 2.0 2013-05 INTERNATIONAL STANDARD Maritime navigation and radiocommunication equipment and systems Shipborne voyage data recorder (VDR) Part 1: Performance requirements, methods of testing and required test results INTERNATIONAL ELECTROTECHNICAL COMMISSION XC ICS 47.020.70 PRICE CODE ISBN 978-
10、2-83220-799-4 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. 2 61996-1 IEC:2013(E) CONTENTS FOREWORD . 6 1 Scope . 8 2 Normative references 8 3 Terms, definitions and abbreviations . 9 3.1 Te
11、rms and definitions 9 3.2 Abbreviations . 12 4 Performance requirements 12 4.1 General . 12 4.2 Purpose . 12 4.3 Operational requirements . 12 4.3.1 Design and construction . 12 4.3.2 Maintenance of sequential records . 13 4.3.3 Co-relation in date and time . 13 4.3.4 Final recording medium 13 4.3.5
12、 Interfaces 14 4.3.6 Performance test . 15 4.4 Data selection and security 15 4.4.1 Selection of data items . 15 4.4.2 Configuration data . 15 4.4.3 Resistance to tampering 16 4.4.4 Recording integrity . 16 4.5 Operation 17 4.5.1 Recording and saving of data . 17 4.5.2 Power source . 17 4.5.3 Dedica
13、ted reserve power source 17 4.5.4 Recording period and duration . 17 4.6 Data items to be recorded 17 4.6.1 Date and time 17 4.6.2 Ships position . 18 4.6.3 Speed 18 4.6.4 Heading . 18 4.6.5 Bridge audio 18 4.6.6 Communications audio . 18 4.6.7 Radar data post-display selection 18 4.6.8 ECDIS . 19 4
14、.6.9 Echo sounder 19 4.6.10 Main alarms . 19 4.6.11 Rudder order and response . 19 4.6.12 Engine and thruster order and response . 19 4.6.13 Hull openings (doors) status . 19 4.6.14 Watertight and fire door status . 20 4.6.15 Accelerations and hull stresses 20 4.6.16 Wind speed and direction . 20 4.
15、6.17 AIS 20 4.6.18 Rolling motion 20 4.6.19 Configuration data . 20 4.6.20 Electronic logbook . 20 61996-1 IEC:2013(E) 3 5 Technical characteristics . 21 5.1 Co-relation in date and time . 21 5.2 Particular design requirements for the final recording medium 21 5.2.1 Fixed protective capsule 21 5.2.2
16、 Float-free capsule 21 5.2.3 Long-term recording medium . 21 5.3 Location beacons. 22 5.3.1 Fixed protective capsule 22 5.3.2 Float-free capsule 22 5.4 Survivability of recorded data . 22 5.4.1 Long-term retention . 22 5.4.2 Physical protection . 22 5.5 Information to be included in the manufacturer
17、s documentation . 23 5.5.1 Installation guidelines. 23 5.5.2 Operation and maintenance manual . 24 5.5.3 Information for use by an investigation authority . 24 5.6 Bridge audio specifications 24 5.6.1 Input interface 24 5.6.2 Reference signal 24 5.6.3 Audio frequency response 25 5.6.4 Quality index
18、25 5.6.5 Signal noise level Signal to noise and distortion . 25 5.6.6 Ability to handle complex signals 25 5.6.7 Suppression of low frequency out band noise . 26 5.6.8 Microphones 26 5.7 Communications audio. 26 5.7.1 Input interfaces 26 5.7.2 Reference signal 26 5.7.3 Audio frequency response 26 5.
19、7.4 Quality index 26 5.7.5 Audio noise level Signal to no signal 27 5.7.6 Signal noise level Signal to noise and distortion (SINAD) . 27 5.8 Screen image capture 27 5.8.1 Input interface 27 5.8.2 Image outputs 28 5.9 Radar data Post-display selection . 28 5.10 ECDIS data . 28 5.11 Configuration data
20、 . 29 5.11.1 Distribution of data in final recording media 29 5.11.2 Protection 29 5.11.3 Synchronisation of sensor and configuration data . 29 5.12 Operational performance test . 29 5.13 Bridge alert management system . 29 6 Methods of testing and required test results 29 6.1 General . 29 6.1.1 Tes
21、t setup . 29 6.1.2 Download and playback equipment 30 6.1.3 Sequence of tests 31 6.1.4 Requirements to be checked by inspection only 31 4 61996-1 IEC:2013(E) 6.1.5 Environmental test conditions for normal operation . 31 6.1.6 Recording duration . 32 6.1.7 Reserve power source . 32 6.1.8 Recharging o
22、f reserve source of power 33 6.1.9 Brief interruption of electrical power . 33 6.1.10 Recording integrity . 33 6.1.11 Maintenance of sequential records . 34 6.1.12 Co-relation in date and time . 34 6.1.13 Design and construction of the fixed protective capsule 34 6.1.14 Design and construction of th
23、e float-free capsule . 36 6.1.15 Operational performance test . 37 6.1.16 Power source . 38 6.2 Data items to be recorded 38 6.2.1 Date/time Ships position Speed Heading. 38 6.2.2 Bridge audio 38 6.2.3 Communications audio . 44 6.2.4 Radar data, post-display selection and ECDIS 47 6.2.5 Other items
24、55 6.2.6 Electronic logbook . 56 6.3 Interfaces 56 Annex A (normative) IEC 61162 sentence formats 57 Annex B (informative) Mandatory alarms 58 Annex C (normative) Download and playback equipment for investigating authorities 61 Annex D (informative) Requirement/test Cross-references . 65 Annex E (no
25、rmative) LAN image protocol . 67 Annex F (informative) Network for image transmission . 71 Annex G (normative) ECDIS display source information 74 Bibliography 79 Figure 1 Insertion of Morse letter “V” in homing transmission 22 Figure 2 Test set-up block diagram . 49 Figure 3 Comparison of images 53
26、 Figure F.1 Network with a switch 71 Figure F.2 Network with direct connections . 72 Figure F.3 Network for a ship with an extensive bridge 73 Table 1 Bridge audio, signal to no signal measurements . 41 Table 2 Bridge audio, signal to noise and distortion (SINAD) measurements . 42 Table 3 Complex si
27、gnals 43 Table 4 Communications audio, signal to no-signal measurements . 46 Table 5 Communications audio, signal to noise and distortion (SINAD) measurements . 47 Table 6 Intersection colours of test images 1 and 2 51 Table A.1 References in this standard 57 Table B.1 Mandatory alarms on the bridge
28、 58 Table D.1 Subject list and subclauses (1 of 2) 65 Table E.1 Default values for transmitting equipment . 70 61996-1 IEC:2013(E) 5 Table E.2 Default values for receiving equipment 70 Table G.1 Required chart information . 75 Table G.2 Additional chart information 75 6 61996-1 IEC:2013(E) INTERNATI
29、ONAL ELECTROTECHNICAL COMMISSION _ MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS SHIPBORNE VOYAGE DATA RECORDER (VDR) Part 1: Performance requirements, methods of testing and required test results FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organ
30、ization 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,
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39、. 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
40、rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61996-1 has been prepared by IEC technical committee 80: Maritime navigation and radiocommunication equipment and systems. This second edition cancels and replaces the first edition pu
41、blished in 2007 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition. a) The description of the protective capsule in 4.3.4 has been changed in line with the requirements of the new IMO performance standards give
42、n in Resolution MSC.333(90) which now require a final recording medium comprising three parts; fixed, float-free and long-term. b) A new requirement for a performance test has been added in 4.3.6. 61996-1 IEC:2013(E) 7 c) Further data items to be recorded have been added to 4.6 for ECDIS, AIS, rolli
43、ng motion and electronic logbooks. d) Clause 5 contains new technical requirements for configuration data, operational performance test and bridge alert management system. In addition, further technical requirements have been added to 5.6 for bridge audio and to 5.8 for radar and ECDIS images. e) Re
44、ferences to “alarm” requirements in the previous edition have been substituted by references to “cautions” in line with current IMO recommendations. The test methods in Clause 6 have been updated to reflect the new requirements. f) New Annexes E, F and G concerning protocols for interfacing images u
45、sing a Local Area Network have been added. The text of this standard is based on the following documents: FDIS Report on voting 80/690/FDIS 80/699/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication
46、has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts of the IEC 61996 series, under the general title Maritime navigation and radiocommunication equipment and systems Shipborne voyage data recorder (VDR), can be found on the IEC website. NOTE All text of this stand
47、ard, whose wording is identical to that of IMO Resolution MSC.333(90), is printed in italics, and the Resolution and associated performance standard paragraph numbers are indicated in brackets. The committee has decided that the contents of this publication will remain unchanged until the stability
48、date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. 8 61996-1
49、IEC:2013(E) MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS SHIPBORNE VOYAGE DATA RECORDER (VDR) Part 1: Performance requirements, methods of testing and required test results 1 Scope This part of IEC 61996 specifies the minimum performance requirements, technical characteristics, methods of testing and required test results, for shipborne voyage data recorder (VDR) installations as required by Chapter V of the International C
