GB/T 42037-2022Space data and information transfer systems—Reference architecture (English PDF)
空间数据与信息传输系统 参考体系架构
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
October 12, 2022
Implementation date
October 12, 2022
Scope
GB/T 42037-2022 is the English-translated version of 空间数据与信息传输系统 参考体系架构.
GB/T 42037-2022 is the Chinese national reference architecture for space data and information transfer systems. It fixes the basic concepts - architecture, viewpoint, view and entity - and then builds the system up through four viewpoints: functional, connection, communication and information.
For each one it gives the objects described, the view elements, the modelling method and a worked example, and it closes with the security considerations for the architecture, both the basic requirements and what each viewpoint has to take into account.
It is written for the overall design of a space data system and for drafting and applying the standards that support it. It quotes GB/T 42041 for aerospace terminology on space data and information transfer. Issued on 12 October 2022, it has applied since the same date.
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Document preview — GB/T 42037-2022
National Standard of the People's Republic of China
- ICS
- 49.140
- Classification
- V 04
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions, Abbreviations
- 3.1 Terms and Definitions
- 3.2 Abbreviations
- 4 Architecture Overview
- 4.1 Description of the Spatial Data System
- 4.2 Perspective expression of architecture
- 5 Functional Perspective
- 5.1 Overview
- 5.2 Object Description
- 5.3 View elements
- 5.4 Modeling methods
- 5.5 Example
- 6 Connecting perspective
- 6.1 Overview
- 6.2 Object Description
- 6.3 View elements
- 6.4 Modeling methods
- 6.5 Example
- 7 Communication Perspective
- 7.1 Overview
- 7.2 Object Description
- 7.3 View elements
- 7.4 Modeling methods
- 7.5 Example
- 8 Information Perspective
- 8.1 Overview
- 8.2 Object Description
- 8.3 View elements
- 8.4 Modeling methods
- 8.5 Example
- 9 Security Considerations for Architecture
- 9.1 Basic requirements
- 9.2 Security Considerations from Different Perspectives
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.
1 Scope
This document specifies the basic concepts of the spatial data and information transmission system architecture, from the functional perspective, connection perspective, communication perspective and The information perspective gives the method of constructing the architecture of spatial data and information transmission system.
This document applies to the overall design of the spatial data and information transmission system (hereinafter referred to as the spatial data system) and the development of supporting standards and application.
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.
GB/T 42041 Aerospace Terminology Spatial Data and Information Transmission
3 Terms and Definitions, Abbreviations
3.1 Terms and Definitions
The terms and definitions defined in GB/T 42041 and the following apply to this document.
3.1.1 Architecture
Concepts and rules that define the structure, semantic behavior, and relationships between parts of the system, as well as a plan for the system to be built.
NOTE: Includes the elements (entities) that make up the system, the relationships between the elements, constraints that affect these relationships, and concerns about parts of the system and concerns about the system as a whole focus on.
3.1.2 View point
A focus on a specific problem in a spatial data system, expressed through a set of architectural concepts and construction rules.
3.1.3 View
A graphical description of a system based on a perspective, and abiding by the description rules of the perspective.
NOTE: Each view corresponds to a viewing angle.
3.1.4 Entity
something concrete or abstract.
Note: Although in general, the word entity can be used to refer to anything. For example, an entity can be a physical instrument, a computer, a Software or a set of functions performed by a system, but in the context of modeling it is reserved to refer to things in the context of being modeled.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 24 pages — is available in the English PDF.
Referenced standards
Normative references
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