1、 ETSI EN 300 338-3 V1.2.1 (2017-02) 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 3: Class D DSC EUROPEAN STANDARD ETSI ETSI EN 300 338-3 V1.2.
2、1 (2017-02) 2 Reference REN/ERM-TG26-087-3 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 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse
3、 (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified witho
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7、 The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo ar
8、e Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI 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 V1.2.1 (
9、2017-02) 3 Contents Intellectual Property Rights 6g3Foreword . 6g3Modal verbs terminology 6g31 Scope 7g32 References 7g32.1 Normative references . 7g32.2 Informative references 7g33 Definitions and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 9g34 Controls and indicators in Class D DSC
10、equipment 10g34.1 Visual indication 10g34.1.0 General 10g34.1.1 DSC alphanumeric display . 10g34.1.1.0 Primary display information 10g34.1.1.1 Additional display information . 10g34.1.2 Display requirements for additional controllers 10g34.1.3 Handling visual information . 11g35 Technical requiremen
11、ts 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 Call functions 11g35.2.2 INDIVIDUAL calls 11g35.2.3 ALL SHIPS calls 11g35.2.4 DSC call functionality 12g36 Automated and non-automated proced
12、ure requirements in Class D DSC equipment 12g36.1 Introduction 12g36.2 Non-automated features . 13g36.2.0 Introduction. 13g36.2.1 DSC Message Composition 13g36.2.2 Transmission of DSC messages and prioritized wait 14g36.2.3 Alarms 14g36.3 Standby . 14g36.4 Sending distress automated procedure . 16g3
13、6.4.1 Procedure 16g36.4.2 Tasks . 17g36.4.3 Display 17g36.4.3.0 General 17g36.4.3.1 Examples of sending distress procedure displays on VHF equipment 18g36.4.4 Dedicated distress button sub procedure . 18g36.4.5 Transmission of the alert attempt 19g36.4.6 Updating position 19g36.4.7 Handling received
14、 DSC Messages 19g36.4.8 Alarms 20g36.4.9 Determining Subsequent communications 20g36.4.10 Automated tuning . 20g36.4.11 Cancelling the Distress Alert 20g36.4.11.0 General 20g36.4.11.1 Examples of cancel-distress displays on VHF equipment. 20g36.4.12 Acknowledgments 21g36.4.13 Termination. 21g36.4.14
15、 Warnings . 21g3ETSI ETSI EN 300 338-3 V1.2.1 (2017-02) 4 6.5 Receiving distress automated procedure 22g36.5.1 Procedure 22g36.5.2 Tasks . 23g36.5.3 Display 23g36.5.3.0 General 23g36.5.3.1 Examples of received distress procedure displays on VHF equipment . 24g36.5.4 Handling received DSC Messages 24
16、g36.5.5 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 Tasks . 26g36.6.3 Display 27g36.6.3.0 General 27g36.6.3.1
17、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 distress automated procedure . 29g36.7.1
18、 Procedure 29g36.7.2 Tasks . 30g36.7.3 Display 31g36.7.3.0 General 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 . 32g36.7.7 Acknowledgments 33g36.7.8 Termination. 33g36.7.9 W
19、arnings . 33g36.8 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. 34g36.9 Handling incoming calls while the equipment is engaged . 35g
20、36.9.1 Procedure 35g36.9.2 Tasks . 35g36.9.2.0 Introduction . 35g36.9.2.1 Higher priority calls 35g36.9.2.1.0 Priority . 35g36.9.2.1.1 Higher priority calls - acceptance 35g36.9.2.1.2 Higher priority calls - non acceptance . 36g36.9.2.2 Other calls . 36g36.9.2.3 Termination of automated procedures .
21、 36g36.9.2.4 Action after termination of an automated procedure . 36g36.9.2.5 Putting automated procedures on hold (optional) . 36g36.9.2.6 Controlling non-terminated automated procedures (optional) 36g3Annex A (normative): DSC message composition . 38g3A.1 Default values . 38g3ETSI ETSI EN 300 338-
22、3 V1.2.1 (2017-02) 5 Annex B (normative): Automated non distress channel selection 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 42g3History 43g3ETSI ETSI EN 300 338-3 V
23、1.2.1 (2017-02) 6 Intellectual 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: “Int
24、ellectual 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 (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, inc
25、luding 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 Standard (EN) has be
26、en produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document is part 3 of a multi-part deliverable. Full details of the entire series can be found in part 1 i.2. The present document covers the operator interfaces and operating system f
27、or Class D DSC equipment. National transposition dates Date of adoption of this EN: 8 February 2017 Date of latest announcement of this EN (doa): 31 May 2017 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 30 November 2017 Date of withdrawal of any conflicting
28、National Standard (dow): 30 November 2018 Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expressi
29、on of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI EN 300 338-3 V1.2.1 (2017-02) 7 1 Scope The present document states the minimum requirements for general communication for shipborne fixed installations using DSC - class D. C
30、lass 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 present document is part 3 of a multi-part deliverable that covers t
31、he 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 IMO as detailed in MSC/Circ.803 i.1 for non-SOLAS vessels particip
32、ating in the GMDSS as well as Commission Decision of 4 September 2003 (2004/71/EC i.5). 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version ap
33、plies. For non-specific references, the latest version of the referenced document (including any amendments) applies. 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 t
34、his clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. 1 ITU Radio Regulations (2016). 2 Recommendation ITU-R M.493-14 (2015): “Digital selective-calling system fo
35、r use in the maritime mobile service“. 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of th
36、e referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but the
37、y assist the user with regard to a particular subject area. 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: “Technical characteristics and methods of measurement for equipment for generation, transmis
38、sion and reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and/or VHF mobile service; Part 1: Common requirements“. i.3 MSC 302(87): “Adoption of performance standards for bridge alert management“. ETSI ETSI EN 300 338-3 V1.2.1 (2017-02) 8 i.4 IEC 61924-2 Edition 1 (including Co
39、rrigendum 1 November 2013): “Maritime navigation and radiocommunication equipment and systems - integrated navigation systems - Part 2: Modular structure for INS - operational and performance requirements, methods of testing and required test results“. i.5 2004/71/EC: “Commission Decision of 4 Septe
40、mber 2003 on essential requirements relating to marine radio communication equipment which is intended to be used on non-SOLAS vessels and to participate in the Global Maritime Distress and Safety System (GMDSS)“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present docume
41、nt, the terms and definitions given in ETSI EN 300 338-1 i.2 and the following apply: acknowledged: automated procedure which indicates that the objective of the initial DSC message has been achieved active: automated procedure which has control of the general receiver and transmitter and is thus ab
42、le 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 communication event NOTE 1: Four DSC automated procedures are designed to
43、 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 designed to handle non DSC communication events. NOTE 2: These automa
44、ted 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 communications automated procedure. class D: class of DSC intended to p
45、rovide 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 the equipment software in the absence of any operat
46、or 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 distress engaged: equipment that is busy handling
47、 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 general receiver: receiver part of the transceiver used for the reception of all subsequent communications NOTE: It is important to di
48、stinguish this unit from the watch receiver. ETSI ETSI EN 300 338-3 V1.2.1 (2017-02) 9 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 symbol that terminates the message NOTE: These symbols are repeated in t
49、he 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“ objective: intent of the DSC message either to establish subsequent communications or request information operator options: any choices the operator can make while the automated procedure is engaged pertinent to the automated procedure: DSC messages that have something to do with the procedure and are therefore handled by the procedu
