GB/T 42054-2022 English PDF

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GB/T 42054-2022: Ships and marine technology - Shipboard data servers to share field data at sea
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Basic data

Standard ID: GB/T 42054-2022 (GB/T42054-2022)
Description (Translated English): Ships and marine technology - Shipboard data servers to share field data at sea
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: U07
Classification of International Standard: 47.020.99
Word Count Estimation: 58,55
Date of Issue: 2022-10-14
Date of Implementation: 2022-10-12
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 42054-2022: Ships and marine technology - Shipboard data servers to share field data at sea

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Ships and marine technology -- Shipboard data servers to share field data at sea ICS 47.020.99 CCSU07 National Standards of People's Republic of China Ship and Offshore Technology Onboard Maritime Shared Data Server (ISO 19847.2018, IDT) Published on 2022-10-12 2022-10-12 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Foreword V 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Symbols and abbreviations5 5 General requirements for onboard data servers5 5.1 Function and performance of shipboard data server 5 5.2 Environmental performance of onboard data servers 10 5.3 Installation requirements for onboard data server 10 6 Data input/output and data management of onboard data server 11 6.1 General requirements 11 6.2 Data management functions 11 6.3 Data input and output functions 12 6.4 Alias Function 14 6.5 Data calculation function 15 6.6 Log Management Function 15 7 Test requirements 15 7.1 General 15 7.2 General requirements test 15 7.3 Input/output and management function test 17 Appendix A (Informative) Ship-to-Shore Communication Management 20 A.1 General 20 A.2 Ship-to-shore communication agent 21 A.3 Data Communication Management Agent 21 A.4 Service Agent 21 Appendix B (Normative) List of Aliases 22 B.1 The structure of the alias list 22 Appendix C (normative) request-response protocol 25 C.1 General 25 C.2 Access Control 25 C.3 Protocol Specification 25 C.4 Example of a request-response protocol 30 Appendix D (Normative) Data Streaming Protocol 34 D.1 General 34 D.2 Access Control 34 D.3 Protocol Specification 34 Appendix E (Normative) Document Input and Output Protocol 35 E.1 General 35 E.2 Access Control 35 E.3 Protocol Specification 35 Appendix F (Informative) Data Source Information 37 F.1 General 37 F.2 Specification of XML Schema 37 F.3 Structure of data source information 37 F.4 Logical structure of data source information 39 F.5 XML Schema Example - Namespace. SIOD (Shipboard Server Input and Output Definition) 43 F.6 XML Data Example 46 Appendix G (Informative) User Management of Shipborne Data Server 49 G.1 General 49 G.2 Administrative Privileges 49 G.3 Define access rights 49 Reference 51 Figure 1 Input data processing performance requirements6 Figure 2 Output data processing performance requirements7 Figure 3 Data Streaming Processing Performance Requirements 8 Figure 4 Data Input and Output Conceptual Model 13 Figure 5 Alias function 14 Figure A.1 Conceptual model of ship-to-shore communication20 Figure A.2 Conceptual model of a ship-to-shore communication agent21 Figure B.1 Structural model of alias list 22 Figure B.2 The logical structure of the alias list model 23 Figure C.1 Example of a request-response protocol provided by an onboard data server25 Figure D.1 Example of data stream protocol provided by onboard data server34 Figure F.1 Relationship between data source information and data channel list 38 Figure F.2 Structural model of data source information 38 Figure F.3 Logical structure model of data source information 40 Table C.1 Structure of the request-response protocol 26 Table C.2 Request-response protocol method 26 Table C.3 Service Root Details 26 Table C.4 Path resource details 27 Table C.5 Details of Type Options 27 Table C.6 Data Channel Type Option Details 27 Table C.7 Query Options Details 28 Table C.8 Label Option Details 29 Table C.9 HTTP Status Code 30 Table C.10 Example of actual recorded data 30 Table E.1 Structure of file input and output protocols 35 Table E.2 Methods for file input and output protocols 35 Table E.3 Details of service root 36 Table F.1 Standard data types 37 Table F.2 Examples of elements dealing with generic IEC 61162-1 Sentence Transmission Protocol 42 Table F.3 Examples of elements dealing with generic IEC 61162-1 Sentence Transmission Protocol 42 Table G.1 Example of specifying access rights 49

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" drafted. This document is equivalent to ISO 19847.2018 "Ship and Offshore Technology Shipborne Maritime Shared Data Server". Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed and managed by the National Standardization Technical Committee of Ocean Ships (SAC/TC12). This document is drafted by. China Shipbuilding Industry Research Institute of Comprehensive Technology and Economics, Shanghai Jiaotong University, Wuhan University of Technology, Ministry of Transport Institute of Operational Science, Northwestern Polytechnical University, CLP (Ningbo) Marine Electronics Research Institute Co., Ltd., Shanghai Institute of Shipping and Transportation Science, Mairun Intelligent Technology (Shanghai) Co., Ltd., Tianhai Fusion Defense Equipment Technology Co., Ltd., Minjiang University, Huazhong University of Science and Technology. The main drafters of this document. Zhao Chenning, Wang Huijun, Wang Hongdong, Yang Kunde, Liu Jingxian, Liu Wen, Geng Xiongfei, Wen Jie, Wang Xiaochun, Ji Sheng, Wen Yiyan, Jin Maorui, Sun Yanyan, Miao Hongyan, Liu Zhao, Liu Xinglong, Liu Yang, Yin Quan, Lu Ya. Ship and Offshore Technology Onboard Maritime Shared Data Server

1 Scope

This document specifies requirements for an onboard data server that is used to collect data from other onboard machinery and systems The collected data is further shared in a fully efficient manner. The communication protocols specified in this document refer to the data structures of ISO 19848.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. 1) ISO 8601.2004 has been abolished and has been replaced by ISO 8601-1.2019 and ISO 8601-2.2019. Note. GB/T 7408-2005 Data Element and Interchange Format Information Exchange Date and Time Representation (ISO 8601.2000, IDT) tems) Note. GB/T 42055-2022 Ship and Offshore Technology Shipborne Machinery and Equipment Data Format (ISO 19848.2018, IDT) IEC 60092-504.2016 Ship Electrical Equipment Part 504.Special Control and Measuring Instruments (Electricalinstala- Note. GB/T 28561-2012 Control and Measuring Instruments for Ship Electrical Equipment (IEC 60092-504.2001, IDT) IEC 61162-1 Maritime Navigation and Radiocommunication Equipment and Systems Digital Interface Part 1.Single and Multiple Receivers IEC 61162-450 Digital interfaces for maritime navigation and radiocommunication equipment and systems Part 450.Multi-speaker and multi-speaker Note. GB/T 31843.450-2019 Maritime Navigation and Radio Communication Equipment and Systems Digital Interface Part 450.Multi-speaker and multi-receiver Ethernet connection (IEC 61162-450.2018, IDT)

3 Terms and Definitions

The following terms and definitions apply to this document. ......

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