1、 ETSI EN 300 338-3 V1.1.1 (2010-02)European Standard (Telecommunications series) Electromagnetic compatibilityand Radio spectrum Matters (ERM);Technical characteristics and methods of measurementfor equipment for generation, transmissionand reception of Digital Selective Calling (DSC)in the maritime
2、 MF, MF/HF and/or VHF mobile service;Part 3: Class D DSCETSI ETSI EN 300 338-3 V1.1.1 (2010-02) 2Reference REN/ERM-TG26-066-3 Keywords DSC, GMDSS, maritime, radio ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00
3、017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice Individual copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any
4、case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the
5、present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one
6、 of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 20
7、10. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. LTE is a Trade Mark o
8、f ETSI currently being registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI EN 300 338-3 V1.1.1 (2010-02) 3Contents Intellectual Property Rights 6g3Foreword . 6g31 Scope 7g32 Ref
9、erences 7g32.1 Normative references . 7g32.2 Informative references 8g33 Definitions and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 10g34 Controls and indicators in Class D DSC equipment 10g34.1 Visual indication 10g34.1.1 Primary DSC alphanumeric display 10g34.1.1.1 Additional displa
10、y information . 10g34.1.2 Display requirements for additional controllers 10g34.1.3 Handling visual information . 11g35 Technical requirements 11g35.1 Facilities for DSC transmission and reception . 11g35.1.1 Watch receiver capabilities . 11g35.2 Facilities for coding and decoding of DSC 11g35.2.1 C
11、all functions 11g35.2.2 INDIVIDUAL calls 11g35.2.3 ALL SHIPS calls 11g35.2.4 DSC call functionality 12g36 Automated and non-automated procedure requirements in Class D DSC equipment 12g36.1 Introduction 12g36.2 Non-automated features . 13g36.2.1 DSC Message Composition 13g36.2.2 Transmission of DSC
12、messages and prioritized wait 14g36.2.3 Alarms 14g36.3 Standby . 14g36.4 Sending distress automated procedure . 16g36.4.1 Procedure 16g36.4.2 Tasks . 17g36.4.3 Display 17g36.4.3.1 Examples of sending distress procedure displays on VHF equipment 18g36.4.4 Dedicated distress button sub procedure . 18g
13、36.4.5 Transmission of the alert attempt 19g36.4.6 Updating position 19g36.4.7 Handling received DSC Messages 19g36.4.8 Alarms 20g36.4.9 Determining Subsequent communications 20g36.4.10 Automated tuning . 20g36.4.11 Cancelling the Distress Alert 20g36.4.11.1 Examples of cancel-distress displays on V
14、HF equipment. 20g36.4.12 Acknowledgments 21g36.4.13 Termination. 21g36.4.14 Warnings . 21g36.5 Receiving distress automated procedure 22g36.5.1 Procedure 22g36.5.2 Tasks . 23g36.5.3 Display 23g36.5.3.1 Examples of received distress procedure displays on VHF equipment . 24g36.5.4 Handling received DS
15、C Messages 24g3ETSI ETSI EN 300 338-3 V1.1.1 (2010-02) 46.5.5 Alarms 25g36.5.6 Determining Subsequent communications 25g36.5.7 Automated tuning . 25g36.5.8 Acknowledgments 25g36.5.9 Termination. 25g36.5.10 Warnings . 25g36.6 Sending non distress automated procedure 25g36.6.1 Procedure 25g36.6.2 Task
16、s . 26g36.6.3 Display 27g36.6.3.1 Examples of sending non distress procedures displays on VHF equipment . 28g36.6.4 Handling received DSC Messages 28g36.6.5 Alarms 28g36.6.6 Automated tuning . 28g36.6.7 Delayed Acknowledgements 29g36.6.8 Termination. 29g36.6.9 Warnings . 29g36.7 Receiving non distre
17、ss automated procedure . 30g36.7.1 Procedure 30g36.7.2 Tasks . 31g36.7.3 Display 31g36.7.3.1 Examples of receiving non distress procedures displays on VHF equipment . 32g36.7.4 Handling received DSC messages 32g36.7.5 Alarms 32g36.7.6 Automated tuning . 33g36.7.7 Acknowledgments 33g36.7.8 Terminatio
18、n. 33g36.7.9 Warnings . 34g36.8 Communications automated procedure 34g36.8.1 Procedure 34g36.8.2 Tasks . 34g36.8.3 Display 34g36.8.4 Handling received DSC Messages 34g36.8.5 Tuning of the general receiver and transmitter . 34g36.8.6 Termination. 35g36.9 Handling incoming calls while the equipment is
19、 engaged . 35g36.9.1 Procedure 35g36.9.2 Tasks . 35g36.9.2.1 Higher priority calls 35g36.9.2.1.1 Higher priority calls - acceptance 36g36.9.2.1.2 Higher priority calls - non acceptance . 36g36.9.2.2 Other calls . 36g36.9.2.3 Termination of automated procedures . 36g36.9.2.4 Action after termination
20、of an automated procedure . 36g36.9.2.5 Putting automated procedures on hold (optional) . 36g36.9.2.6 Controlling non-terminated automated procedures (optional) 37g3Annex A (normative): DSC message composition . 38g3A.1 Default values . 38g3Annex B (normative): Automated non distress channel selecti
21、on algorithm . 39g3Annex C (normative): Alarms . 40g3C.1 Alarm specifications . 40g3C.2 Alarming with critical errors 41g3C.3 Default alarm sounds 41g3C.4 Recommended alarm sounds 42g3Annex D (informative): Bibliography . 43g3ETSI ETSI EN 300 338-3 V1.1.1 (2010-02) 5History 44g3ETSI ETSI EN 300 338-
22、3 V1.1.1 (2010-02) 6Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “I
23、ntellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Policy, no in
24、vestigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This European Stan
25、dard (Telecommunications series) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document is part 3 of a multi-part deliverable covering Digital Selective Calling (DSC), as identified below: Part 1: “Common requirements“; Part
26、 2: “Class A/B DSC“; Part 3: “Class D DSC“; Part 4: “Class E DSC“. The present document covers the operator interfaces and operating system for Class D DSC equipment. National transposition dates Date of adoption of this EN: 1 February 2010 Date of latest announcement of this EN (doa): 31 May 2010 D
27、ate of latest publication of new National Standard or endorsement of this EN (dop/e): 30 November 2010 Date of withdrawal of any conflicting National Standard (dow): 30 November 2010 ETSI ETSI EN 300 338-3 V1.1.1 (2010-02) 71 Scope The present document states the minimum requirements for general com
28、munication for shipborne fixed installations using DSC - class D. Class D DSC is intended be used in the Very High Frequency (VHF) band of the Maritime Mobile Service (MMS), for distress, urgency and safety communication and general communications using telephony for subsequent communications. The p
29、resent document is part 3 of a multipart deliverable that covers the requirements to be fulfilled by equipment that is either integrated with a transmitter and/or a receiver or equipment that is a stand-alone DSC terminal. These requirements include the relevant provisions and the guidelines of the
30、IMO as detailed in MSC/Circ.803 i.1 for non-SOLAS vessels participating in the GMDSS as well as Commission Decision of 4 September 2003 (2004/71/EC 3). 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For a speci
31、fic reference, subsequent revisions do not apply. Non-specific reference may be made only to a complete document or a part thereof and only in the following cases: - if it is accepted that it will be possible to use all future changes of the referenced document for the purposes of the referring docu
32、ment; - for informative references. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee their long
33、term validity. 2.1 Normative references The following referenced documents are indispensable for the application of the present document. For dated references, only the edition cited applies. For non-specific references, the latest edition of the referenced document (including any amendments) applie
34、s. 1 ITU Radio Regulations (2008). 2 ITU-R Recommendation M.493-12 (2007): “Digital selective-calling system for use in the maritime mobile service“. 3 2004/71/EC: “Commission Decision of 4 September 2003 on essential requirements relating to marine radio communication equipment which is intended to
35、 be used on non-SOLAS vessels and to participate in the Global Maritime Distress and Safety System (GMDSS)“. ETSI ETSI EN 300 338-3 V1.1.1 (2010-02) 82.2 Informative references The following referenced documents are not essential to the use of the present document but they assist the user with regar
36、d to a particular subject area. For non-specific references, the latest version of the referenced document (including any amendments) applies. i.1 IMO Circular MSC/Circ-803: “Participation of non-SOLAS ships in the Global Maritime Distress and Safety System (GMDSS)“. i.2 ETSI EN 300 338-1: “Electrom
37、agnetic compatibility and Radio spectrum Matters (ERM); Technical characteristics and methods of measurement for equipment for generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and/or VHF mobile service; Part 1: Common requirements“. 3 Definitions an
38、d abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in EN 300 338-1 i.2 and the following apply: acknowledged: automated procedure it indicates that the objective of the initial DSC message has been achieved active: automated procedure which has
39、control of the general receiver and transmitter and is thus able to engage in subsequent communications and receive DSC messages on both the watch receiver and general receiver automated procedure: set of actions necessary to complete the objective of an initiating DSC message or non DSC communicati
40、on event NOTE 1: Four DSC automated procedures are designed to process these. They are the receiving of distress DSC messages, the receiving of non distress DSC messages, the sending of distress DSC alert attempts and the sending of non distress DSC messages. In addition a fifth procedure is designe
41、d to handle non DSC communication events. NOTE 2: These automated procedures are called: square4 received distress automated procedure; square4 sending distress automated procedure; square4 received non-distress automated procedure; square4 sending non-distress automated procedure; square4 communica
42、tions automated procedure. class D: intended to provide minimum facilities for VHF DSC distress, urgency and safety as well as routine calling and reception, not necessarily in full accordance with IMO GMDSS carriage requirements for VHF installations default: value selected or an action taken by th
43、e equipment software in the absence of any operator input distress DSC message: DSC message or acknowledgement containing the distress information distress event: unique distress situation identified by two parameters of the distress information; the MMSI of the vessel in distress and the nature of
44、distress engaged: used to indicate that the equipment is busy handling an automated procedure factory default: default value that is set by the manufacturer such that the field or behaviour is defined prior to any operator intervention ETSI ETSI EN 300 338-3 V1.1.1 (2010-02) 9general receiver: recei
45、ver part of the transceiver used for the reception of all subsequent communications NOTE: It is important to distinguish this unit from the watch receiver. information characters: set of symbols in a DSC message that contains the items of interest for the recipient and is used to compute the ECC sym
46、bol that terminates the message NOTE: These symbols are repeated in the DX/RX time diversity pattern. initial DSC message: DSC message that starts an automated procedure non distress DSC message: DSC messages or acknowledgments that do not have the format specifier or category of “distress“ objectiv
47、e: when in reference to a DSC message or automated procedure, the goal or intent of the item NOTE: Usually this goal or intent is to establish subsequent communications or request information. operator options: any choices the operator can make while the automated procedure is engaged pertinent to t
48、he automated procedure: expression used primarily with reference to DSC messages to indicate that the message has something to do with the procedure and is therefore handled by the procedure NOTE: A DSC message is pertinent to an automated procedure if the set of information characters in the DSC me
49、ssage has the correct values. pertinent to the station: any DSC message that would start an automated procedure if the transceiver were in standby self-terminating alarm: short alarm that stops by itself without operator intervention NOTE: The purpose of this alarm is to inform the operator that a DSC message is received but it does not require his immediate attention. symbol (as part of the DSC sentence): 7 binary bits of a 10 bit DSC word that have the information content top level: means that items, buttons, or functions are present and visible withou
