{"id":239467,"date":"2024-10-19T15:39:51","date_gmt":"2024-10-19T15:39:51","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-62287-12017\/"},"modified":"2024-10-25T10:22:06","modified_gmt":"2024-10-25T10:22:06","slug":"bs-en-62287-12017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-62287-12017\/","title":{"rendered":"BS EN 62287-1:2017"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
5<\/td>\nAnnex ZA(normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
7<\/td>\nCONTENTS <\/td>\n<\/tr>\n
13<\/td>\nFOREWORD <\/td>\n<\/tr>\n
15<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
16<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
17<\/td>\n3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms <\/td>\n<\/tr>\n
18<\/td>\n4 General requirements
4.1 General
4.1.1 Capabilities of the Class B "CS" AIS
4.1.2 Quality assurance <\/td>\n<\/tr>\n
19<\/td>\n4.1.3 Safety of operation
4.1.4 Additional features
4.1.5 Modes of operation <\/td>\n<\/tr>\n
20<\/td>\n4.2 Manuals
4.3 Marking and identification
5 Environmental, power supply, interference and safety requirements <\/td>\n<\/tr>\n
21<\/td>\n6 Performance requirements
6.1 Composition
6.2 Operating frequency channels
6.3 GNSS receiver for position reporting <\/td>\n<\/tr>\n
22<\/td>\n6.4 Identification
6.5 AIS information
6.5.1 Information content <\/td>\n<\/tr>\n
23<\/td>\n6.5.2 Information reporting intervals
6.5.3 Permissible initialisation period
6.6 Alarms and indications, fall-back arrangements
6.6.1 Integrity and protection <\/td>\n<\/tr>\n
24<\/td>\n6.6.2 Transmitter shutdown procedure
6.6.3 Position sensor fallback conditions
Tables
Table 1 \u2013 Position sensor fallback conditions <\/td>\n<\/tr>\n
25<\/td>\n6.6.4 SOG\/COG sensor fallback conditions
6.7 User interface
6.7.1 Indicators and display
6.7.2 Static data input
6.7.3 External interfaces
Table 2 \u2013 Use of accuracy (PA) flag <\/td>\n<\/tr>\n
26<\/td>\n6.8 Protection from invalid control commands
7 Technical requirements
7.1 General <\/td>\n<\/tr>\n
27<\/td>\n7.2 Physical layer
7.2.1 General
7.2.2 Transceiver characteristics
Figures
Figure 1 \u2013 OSI layer model <\/td>\n<\/tr>\n
28<\/td>\nTable 3 \u2013 Transceiver characteristics <\/td>\n<\/tr>\n
29<\/td>\n7.2.3 Transmitter requirements
7.2.4 Receiver requirements
Table 4 \u2013 Transmitter parameters <\/td>\n<\/tr>\n
30<\/td>\n7.3 Link layer
7.3.1 General
7.3.2 Link sublayer 1: Medium access control (MAC)
Table 5 \u2013 Receiver parameters <\/td>\n<\/tr>\n
32<\/td>\nFigure 2 \u2013 Carrier-sense timing <\/td>\n<\/tr>\n
33<\/td>\n7.3.3 Link sublayer 2: Data Link Service (DLS)
Figure 3 \u2013 Power versus time mask
Table 6 \u2013 Definition of timings for Figure 3 <\/td>\n<\/tr>\n
34<\/td>\nFigure 4 \u2013 Transmission packet <\/td>\n<\/tr>\n
35<\/td>\nFigure 5 \u2013 Training sequence
Table 7 \u2013 Start-buffer <\/td>\n<\/tr>\n
36<\/td>\nTable 8 \u2013 Summary of the transmission packet <\/td>\n<\/tr>\n
37<\/td>\nFigure 6 \u2013 Transmission timing
Table 9 \u2013 Transmission timing <\/td>\n<\/tr>\n
38<\/td>\n7.3.4 Link sublayer 3: Link management entity (LME)
Figure 7 \u2013 Example for CSTDMA access
Table 10 \u2013 Access parameters <\/td>\n<\/tr>\n
41<\/td>\nTable 11 \u2013 Use of VDL messages by a Class B "CS" AIS <\/td>\n<\/tr>\n
42<\/td>\nTable 12 \u2013 Number of data bits for use with Message 14 <\/td>\n<\/tr>\n
43<\/td>\nTable 13 \u2013 Contents of Message 18 <\/td>\n<\/tr>\n
44<\/td>\nTable 14 \u2013 Message 24 Part A
Table 15 \u2013 Message 24 Part B <\/td>\n<\/tr>\n
45<\/td>\nTable 16 \u2013 Contents of Message 23 <\/td>\n<\/tr>\n
46<\/td>\n7.4 Network layer
7.4.1 General
7.4.2 Dual channel operation
Table 17 \u2013 Reporting interval settings for use with Message 23 <\/td>\n<\/tr>\n
47<\/td>\n7.4.3 Channel management
7.4.4 Distribution of transmission packets
7.4.5 Data link congestion resolution
7.5 Transport layer
7.5.1 General
Table 18 \u2013 Channel management <\/td>\n<\/tr>\n
48<\/td>\n7.5.2 Transmission packets
7.5.3 Sequencing of data packets
7.6 Digital selective calling (DSC)
8 Test conditions
8.1 General
8.2 Normal and extreme test conditions
8.2.1 Normal test conditions
8.2.2 Extreme test conditions
8.3 Test signals <\/td>\n<\/tr>\n
49<\/td>\n8.3.1 Standard test signal number 1
8.3.2 Standard test signal number 2
8.3.3 Standard test signal number 3
8.3.4 Standard test signal number 4
8.3.5 Standard test signal number 5
Figure 8 \u2013 Format for repeating four-packet cluster <\/td>\n<\/tr>\n
50<\/td>\n8.4 Test arrangements
8.4.1 Standard test environment
Table 19 \u2013 Content of first two packets
Table 20 \u2013 Fixed PRS data derived from ITU-T O.153 <\/td>\n<\/tr>\n
51<\/td>\n8.4.2 Modes of operation of the transmitter
8.4.3 Common test conditions for protection from invalid controls
8.4.4 Measurement uncertainties <\/td>\n<\/tr>\n
52<\/td>\n9 Power supply, environmental and EMC tests
9.1 Test summary <\/td>\n<\/tr>\n
53<\/td>\nTable 21 \u2013 Test summary <\/td>\n<\/tr>\n
54<\/td>\n9.2 Vibration\/shock
9.2.1 Vibration
9.2.2 Shock
9.3 Performance tests\/checks <\/td>\n<\/tr>\n
55<\/td>\n9.4 Undervoltage test (brown out)
9.4.1 Purpose
9.4.2 Method of test
9.4.3 Required result
10 Operational tests
10.1 General
10.1.1 Quality assurance
10.1.2 Safety of operation
10.1.3 Additional features <\/td>\n<\/tr>\n
56<\/td>\n10.2 Modes of operation
10.2.1 Autonomous mode <\/td>\n<\/tr>\n
57<\/td>\n10.2.2 Assigned mode <\/td>\n<\/tr>\n
58<\/td>\n10.2.3 Polled mode\/interrogation response <\/td>\n<\/tr>\n
59<\/td>\n10.3 Messages extending one time period
10.3.1 Method of measurement
10.3.2 Required results
10.4 Channel selection
10.4.1 Valid channels
10.4.2 Invalid channels
10.5 Internal GNSS receiver <\/td>\n<\/tr>\n
60<\/td>\n10.6 AIS information
10.6.1 Information content <\/td>\n<\/tr>\n
61<\/td>\n10.6.2 Information update rates <\/td>\n<\/tr>\n
62<\/td>\n10.7 Initialisation period
10.7.1 Method of measurement
10.7.2 Required results
10.8 Alarms and indications, fall-back arrangements
10.8.1 Built-in integrity test <\/td>\n<\/tr>\n
63<\/td>\n10.8.2 Transceiver protection
10.8.3 Transmitter shutdown procedure
10.8.4 Position sensor fallback conditions <\/td>\n<\/tr>\n
64<\/td>\n10.8.5 Speed sensors
10.9 User interface
10.9.1 Display
10.9.2 Message display <\/td>\n<\/tr>\n
65<\/td>\n10.9.3 Static data input
10.9.4 External interfaces
11 Physical tests
11.1 TDMA transmitter
11.1.1 Frequency error <\/td>\n<\/tr>\n
66<\/td>\n11.1.2 Carrier power
11.1.3 Transmission spectrum
Figure 9 \u2013 Measurement arrangement for carrier power <\/td>\n<\/tr>\n
67<\/td>\n11.1.4 Modulation accuracy
Figure 10 \u2013 Emission mask <\/td>\n<\/tr>\n
68<\/td>\n11.1.5 Transmitter output power versus time function
Figure 11 \u2013 Measurement arrangement for modulation accuracy
Table 22 \u2013 Peak frequency deviation versus time <\/td>\n<\/tr>\n
69<\/td>\n11.2 TDMA receivers
11.2.1 Sensitivity
Figure 12 \u2013 Measurement arrangement <\/td>\n<\/tr>\n
70<\/td>\n11.2.2 Error behaviour at high input levels
11.2.3 Co-channel rejection <\/td>\n<\/tr>\n
71<\/td>\n11.2.4 Adjacent channel selectivity
Figure 13 \u2013 Measurement arrangement with two generators <\/td>\n<\/tr>\n
72<\/td>\n11.2.5 Spurious response rejection <\/td>\n<\/tr>\n
73<\/td>\nFigure 14 \u2013 SINAD or PER\/BER measuring equipment <\/td>\n<\/tr>\n
74<\/td>\n11.2.6 Intermodulation response rejection <\/td>\n<\/tr>\n
75<\/td>\n11.2.7 Blocking or desensitisation
Figure 15 \u2013 Measurement arrangement for intermodulation
Table 23 \u2013 Frequencies for inter-modulation test <\/td>\n<\/tr>\n
76<\/td>\n11.3 Conducted spurious emissions
11.3.1 Spurious emissions from the receiver <\/td>\n<\/tr>\n
77<\/td>\n11.3.2 Spurious emissions from the transmitter
12 Specific tests of link layer
12.1 TDMA synchronisation
12.1.1 Synchronisation test sync mode 1 <\/td>\n<\/tr>\n
78<\/td>\n12.1.2 Synchronisation test sync mode 2 <\/td>\n<\/tr>\n
79<\/td>\n12.1.3 Synchronisation test with UTC
12.2 Carrier-sense tests
12.2.1 Threshold level <\/td>\n<\/tr>\n
80<\/td>\n12.2.2 Carrier-sense timing
Figure 16 \u2013 Configuration for carrier-sense threshold test
Table 24 \u2013 Required threshold test results <\/td>\n<\/tr>\n
81<\/td>\n12.3 VDL state\/reservations
12.3.1 Method of measurement
12.3.2 Required results
12.4 Data encoding (bit stuffing)
12.4.1 Method of measurement
12.4.2 Required results
12.5 Frame check sequence
12.5.1 Method of measurement
12.5.2 Required results
Table 25 \u2013 Required carrier-sense timing results <\/td>\n<\/tr>\n
82<\/td>\n12.6 Slot allocation (channel access protocol)
12.6.1 Autonomous mode allocation
12.6.2 DSC listening periods
12.7 Assigned operation
12.7.1 Assignment priority <\/td>\n<\/tr>\n
83<\/td>\n12.7.2 Entering rate assignment
12.7.3 Reverting from rate assignment
12.7.4 Reverting from quiet mode
12.7.5 Retry of interrogation response <\/td>\n<\/tr>\n
84<\/td>\n12.8 Message formats
12.8.1 Received messages
12.8.2 Transmitted messages
13 Specific tests of network layer
13.1 Regional area designation by VDL message
13.1.1 Method of measurement <\/td>\n<\/tr>\n
85<\/td>\n13.1.2 Required results
13.2 Regional area designation by serial message or manually
13.2.1 Method of measurement
13.2.2 Required result
13.3 Management of received regional operating settings
13.3.1 Replacement or erasure of dated or remote regional operating settings
Figure 17 \u2013 Regional area scenario
Table 26 \u2013 Required channels in use <\/td>\n<\/tr>\n
86<\/td>\n13.3.2 Channel management by addressed Message 22 <\/td>\n<\/tr>\n
87<\/td>\n13.3.3 Invalid regional operating areas
13.3.4 Continuation of autonomous mode reporting rate
13.3.5 Other conditions <\/td>\n<\/tr>\n
88<\/td>\nAnnexes
Annex A (informative) Results of computer simulations and testing of CSTDMA technology
A.1 Computer simulations
Figure A.1 \u2013 Effect on Class A AIS messages of Class B messages <\/td>\n<\/tr>\n
89<\/td>\nA.2 Carrier-sense tests
Figure A.2 \u2013 Reception of messages by Class A AIS
Figure A.3 \u2013 Reception of messages by Class B AIS <\/td>\n<\/tr>\n
90<\/td>\nA.3 Range tests
A.4 Conclusion
Figure A.4 \u2013 Range achieved by a Class A AIS from Class B AIS <\/td>\n<\/tr>\n
91<\/td>\nAnnex B (informative) Description of the system <\/td>\n<\/tr>\n
92<\/td>\nAnnex C (normative) DSC channel management
C.1 DSC functionality
C.2 DSC time sharing <\/td>\n<\/tr>\n
93<\/td>\nC.3 DSC functionality tests
C.3.1 General
C.3.2 Regional area designation
C.3.3 Scheduling
C.3.4 DSC flag in Message 18
C.3.5 DSC monitoring time plan
Table C.1 \u2013 DSC monitoring times <\/td>\n<\/tr>\n
94<\/td>\nC.3.6 Replacement or erasure of dated or remote regional operating settings
C.3.7 Test of addressed telecommand <\/td>\n<\/tr>\n
95<\/td>\nC.3.8 Invalid regional operating areas
C.4 DSC receiver tests
C.4.1 General
C.4.2 Maximum sensitivity <\/td>\n<\/tr>\n
96<\/td>\nC.4.3 Error behaviour at high input levels
C.4.4 Co-channel rejection
C.4.5 Adjacent channel selectivity <\/td>\n<\/tr>\n
97<\/td>\nC.4.6 Spurious response rejection
C.4.7 Intermodulation response rejection <\/td>\n<\/tr>\n
98<\/td>\nC.4.8 Blocking or desensitisation <\/td>\n<\/tr>\n
99<\/td>\nAnnex D (informative) Channel management regions
Figure D.1 \u2013 Channel management regions used for test given in 13.3.1 <\/td>\n<\/tr>\n
100<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Maritime navigation and radiocommunication equipment and systems. Class B shipborne equipment of the automatic identification system (AIS) – Carrier-sense time division multiple access (CSTDMA) techniques<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2017<\/td>\n102<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":239471,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[792,2641],"product_tag":[],"class_list":{"0":"post-239467","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-47-020-70","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/239467","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/239471"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=239467"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=239467"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=239467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}