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NF EN 61993-2 : 2002
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MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS - AUTOMATIC IDENTIFICATION SYSTEMS (AIS) - PART 2: CLASS A SHIPBORNE EQUIPMENT OF THE UNIVERSAL AUTOMATIC IDENTIFICATION SYSTEM (AIS) - OPERATIONAL AND PERFORMANCE REQUIREMENTS, METHODS OF TEST AND REQUIRED TEST RESULTS
12-01-2013
FOREWORD
INTRODUCTION
1 Scope
2 Normative References
3 Abbreviations
4 General requirements
4.1 General
4.2 Modes of Operation
4.3 Manuals
4.4 Marking and identification
5 Environmental, power supply, special purpose and
safety requirements
6 Performance requirements
6.1 Composition
6.2 Internal GNSS Receiver
6.3 User interface
6.4 Identification
6.5 Information
6.6 Security
6.7 Permissible initialisation period
6.8 Power supply
6.9 Technical characteristics
6.10 Alarms and indications, fall-back arrangements
6.11 Display, input and output
7 Technical requirements
7.1 General
7.2 Physical layer
7.3 Link layer
7.4 Network layer
7.5 Transport layer
7.6 Presentation interface
8 DSC compatibility
9 Long range applications
9.1 General
9.2 Interrogations and responses
10 Test conditions
10.1 General
10.2 Normal and extreme test conditions
10.3 Standard Test environment
10.4 Test Signals
10.5 Arrangements for test signals applied to the
receiver input
10.6 Encoder for receiver measurements
10.7 Waiver for receivers
10.8 Impedance
10.9 Artificial antenna (dummy load)
10.10 Facilities for access
10.11 Modes of operation of the transmitter
10.12 Measurement uncertainties
11 Power supply, special purpose and safety tests
12 Environmental tests
13 EMC tests
14 Operational tests
14.1 Operating modes/Capability
14.2 Multiple slot messages
14.3 Information content
14.4 Reporting rates
14.5 Security
14.6 Initialisation period
14.7 Channel selection
14.8 Transceiver protection
14.9 Alarms and indicators, fall-back arrangements
14.10 Display and control
15 Physical Tests
15.1 TDMA Transmitter
15.2 DSC Transmissions
15.3 TDMA Receivers
15.4 DSC Receiver
15.5 Conducted Spurious Emissions conveyed to the
antenna
16 Specific tests of Link Layer
16.1 TDMA Synchronisation
16.2 Time division (Frame format)
16.3 Synchronisation jitter
16.4 Data encoding (bit stuffing)
16.5 Frame check sequence
16.6 Slot allocation (Channel access protocols)
16.7 Message Formats
17 Specific tests of Network Layer
17.1 Dual channel operation
17.2 Regional area designation by VDL message
17.3 Regional area designation by serial message
17.4 Power setting
17.5 Message priority handling
17.6 Slot reuse (link congestion)
17.7 Management of received regional operating
settings
17.8 Continuation of autonomous mode reporting rate
18 Specific tests of Transport Layer
18.1 Addressed messages
18.2 Interrogation responses
18.3 Other non periodic messages
19 Specific Presentation Interface Tests
19.1 General
19.2 Check of the manufacturer's documentation
19.3 Electrical test
19.4 Test of input sensor interface performance
19.5 Test of sensor input
19.6 Test of high speed output
19.7 High speed output Interface performance
19.8 Test of high speed input
20 DSC functionality tests
20.1 General
20.2 Regional area designation
20.3 Scheduling
20.4 Polling
21 Long Range functionality tests
21.1 LR interrogation
21.2 LR 'all ships' interrogation
21.3 Consecutive LR 'all ships' interrogations
Annex A (informative) Block diagram of AIS
Annex B (informative) New IEC 61162-1 sentences due to AIS
Annex C (informative) Long range application
Annex D (normative) AIS Interface Overview
Annex E (informative) Block diagram of AIS test system
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