GB/T 45963.5-2025Digital government architecture framework — Part 5: Information exchange model (English PDF)

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 for standardization documents" Drafting.

This document is Part 5 of GB/T 45963, Framework for Digital Government Architecture. GB/T 45963 has been published in the following parts.

— Part 1: Reference model;

— Part 2: Architecture design;

— Part 3: Governance;

— Part 4: Competence assessment;

— Part 5: Information exchange model.

This document was proposed and coordinated by the National Technical Committee for Information Technology Standardization (SAC/TC28).

This document was drafted by: China Electronics Technology Standardization Institute, Dianke Cloud (Beijing) Technology Co., Ltd., Guangdong Provincial Government Services and Digital According to the Administration, Beijing Municipal Government Service Center, Jiangsu Province Big Data Management Center, Tai'an Administrative Approval Service Bureau, Huawei Technologies Co., Ltd., Nanwei Software Co., Ltd., Tsinghua University, Beijing Institute of Technology, China Electronics Technology Group Corporation, China Electronics Science and Technology Corporation Big Data Research Institute Co., Ltd., Henan Provincial Government Big Data Center, China Telecom Digital Government Technology Co., Ltd., Jiangsu Fengyun Technology Service Co., Ltd., Beijing Huayu Information Technology Co., Ltd., Fiberhome Communications Technologies Co., Ltd., and Digital Guangdong Network Construction Co., Ltd.

The main drafters of this document are: Chen Yajun, Cui Ziteng, Ma Guanghui, Zhang Chenrui, Fu Qing, Zhao Bo, Tian Lei, Yan Dongdong, Cao Chengxiang, Cui Hao, Zhang Kai, Meng Qingguo, Xia Yong, Zhou Liang, Yu Hao, Wang Shuliang, Geng Jing, Peng Gefei, Jiang Xusheng, Dong Aiping, Zhao Xueling, Chen Gang, Li Wentao, Jia Changxin, Yang Qingxiao, Qin Tinghui, Wang Wuying, Zhang Xingyu, and Zhang Xinyue.

Introduction

Digital government is an important part of digital transformation. The in-depth application of digital technology and the extensive construction of various systems have increased the digital government's The complexity of digital government is that it takes overall planning, overall coordination, interconnection and intensive construction as its development content and characteristic requirements. Therefore, the application of The need to recognize, understand and guide the entire process of digital government through systematic thinking is becoming increasingly prominent.

The top-level design of the government can not only promote the organic integration of technical elements, but also help promote the formation of collaborative consensus among multiple subjects and resource allocation. Improved efficiency.

GB/T 45963 "Digital Government Architecture Framework" aims to provide a conceptual approach for the top-level design of digital government and enhance the The overall, scientific and continuous nature of the planning will help digital government planners, designers, developers and builders to establish a unified understanding and form a Provides overall guidance for digital government planning. In actual application, it can be selected and tailored according to specific situations and actual needs.

GB/T 45963 is intended to consist of five parts (as shown in Figure 1).

— Part 1: Reference Model. The purpose is to provide the content and design process of the top-level design of digital government in the organizational dimension, and to provide a reference for the implementation of digital government.

It provides a unified reference and direction for the government's overall planning and overall planning.

— Part 2: Architecture Design. The purpose is to provide the architecture design of government digitalization projects in the engineering dimension under the guidance of the reference model.

Design methods and architecture design processes are used to guide how to carry out the overall planning of government digital projects.

— Part 3: Governance. The purpose is to standardize the elements of control over the various contents of the top-level design of digital government under the governance dimension.

The composition, mutual relations, specific requirements, etc. provide various supports and guarantees for the smooth implementation of the top-level design of digital government.

— Part 4: Capacity Assessment. The purpose is to conduct maturity analysis and Judge, establish the basis and level of evaluation, and provide a path for continuous improvement for the top-level design capabilities of digital government.

— Part 5: Information Exchange Model. The purpose is to provide the extended content and specific application of the data reference model, and to specify the cross-border The requirement for formal description of information resources in the context of domain information exchange is to promote cross-domain common understanding and collaboration of data. Figure 1 GB/T 45963 structure Digital Government Architecture Framework Part 5: Information exchange model

1 Scope

This document defines the cross-domain information exchange framework, specifies the requirements for building information models, meta-model component management process requirements and Information exchange implementation requirements for the information exchange model.

This document applies to the construction, management and use of information exchange models.

2 Normative references

This document has no normative references.

3 Terms and Definitions

The following terms and definitions apply to this document.