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Smart community infrastructures - Guidelines on data exchange and sharing for community infrastructures based on geographic information
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Basic data
| Standard ID | GB/T 45521-2025 (GB/T45521-2025) |
| Description (Translated English) | Smart community infrastructures - Guidelines on data exchange and sharing for community infrastructures based on geographic information |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | A00 |
| Classification of International Standard | 35.240.01 |
| Word Count Estimation | 18,198 |
| Date of Issue | 2025-04-25 |
| Date of Implementation | 2025-04-25 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 45521-2025: Smart community infrastructures - Guidelines on data exchange and sharing for community infrastructures based on geographic information
---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.
ICS 35.240.01
CCSA00
National Standard of the People's Republic of China
Smart city infrastructure based on geographic information
Guidelines for urban infrastructure data exchange and sharing
Released on 2025-04-25
2025-04-25 implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of contents
Preface III
Introduction IV
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Abbreviations 1
5 File Structure 2
6 Related parties 2
7 Urban infrastructure data exchange and sharing framework based on geographic information 3
7.1 Framework 3
7.2 Data Layer 3
7.3 Platform Layer 4
7.4 Application Layer 5
7.5 Application Mode 5
8 Application Scenario 5
8.1 Overview 5
8.2 Urban Infrastructure Survey 5
8.3 Urban Infrastructure Planning 5
8.4 Urban Infrastructure Management 6
8.5 Water Management 6
8.6 Traffic Management 6
8.7 Public Safety Management 6
8.8 Environmental Management 7
8.9 Renewable Energy Management 7
Appendix A (Informative) Case Study on Data Exchange and Sharing of Different Urban Infrastructures Based on Geographic Information 8
A.3 Singapore “One Picture” 11
A.4 Indiana Map 11
Reference 13
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 equivalent to ISO /T S37172.2022 "Smart city infrastructure - Urban infrastructure data exchange based on geographic information"
Exchange and Sharing", the file type was adjusted from ISO 's technical specifications to my country's national standards.
The following minimal editorial changes were made to this document.
--- In order to coordinate with the existing standards, the name of the standard is changed to "Smart City Infrastructure Based on Geographic Information Urban Infrastructure Data
Data Exchange and Sharing Guide.
--- Added a note on the correspondence between domestic and international documents (see Chapter 3, 7.2).
Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.
This document was proposed and coordinated by the National Technical Committee for Urban Sustainable Development Standardization (SAC/TC567).
This document was drafted by. Nanjing Land and Resources Information Center, China Construction Hailong Technology Co., Ltd., Nanjing Planning and Natural Resources Bureau,
China National Institute of Standardization, Zhongcheng Smart (Beijing) Urban Planning and Design Institute Co., Ltd., China Power Construction Railway Construction Investment Group Co., Ltd.
Co., Ltd., Sichuan Geological Big Data Center, Yichang Surveying and Mapping Research Institute Co., Ltd., China Power Construction Group Northwest Surveying and Design Institute Co., Ltd.
Company, Zhejiang Institute of Surveying and Mapping Science and Technology, Jio Space-Time Information Technology Co., Ltd., Guangdong Guodi Planning Technology Co., Ltd.,
Beijing Urban Construction Survey and Design Institute Co., Ltd., Shanghai Urban Construction Design and Research Institute (Group) Co., Ltd., Hangzhou Survey and Design Institute
Design Research Institute Co., Ltd., Shanxi Smart Transportation Laboratory Co., Ltd., Zhuoxin Communication Co., Ltd., Shenzhen Surveying and Design Research Institute Co., Ltd.
Company, Foshan Institute of Surveying and Mapping and Geographic Information Co., Ltd., Zhuhai Institute of Surveying and Mapping, Jiangxi Nuclear Industry Surveying and Mapping Institute Group Co., Ltd., CCCC South China
Surveying and Mapping Technology Co., Ltd., Hangzhou Aqishi Technology Co., Ltd., China Railway Construction Group Co., Ltd., China Construction Engineering Consulting (Chongqing) Co., Ltd.
Co., Ltd., China Academy of Railway Sciences Group Co., Ltd. Electronic Computing Technology Institute, China Railway Shanghai Engineering Bureau Group Seventh Engineering Co., Ltd.
Company, China Power Construction Group Fujian Electric Power Survey and Design Institute Co., Ltd., China Railway 19th Bureau Group First Engineering Co., Ltd., MCC Wuhan Survey and Design Institute Co., Ltd.
Engineering Technology Co., Ltd., Sichuan Yili Digital City Technology Co., Ltd., Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd., China Mobile (Hangzhou) Information Technology Co., Ltd.
Information Technology Co., Ltd., State Grid Siji Location Services Co., Ltd., Henan Information Consulting Design Research Co., Ltd., China Railway No. 2 Engineering Group Co., Ltd.
Co., Ltd., Hubei Urban Lifeline Construction Development Co., Ltd., Hunan First Surveying and Mapping Institute, Chongqing Digital City Technology Co., Ltd., China
Science and Technology Industrialization Promotion Association, China Railway Sixth Survey and Design Institute Group Co., Ltd., Zhejiang Zhongkong Information Industry Co., Ltd., Xining Land and Resources Co., Ltd.
Surveying and Planning Research Institute Co., Ltd., Hubei Huazhong Electric Power Technology Development Co., Ltd., Chongqing Shouxun Technology Co., Ltd., Shenzhen Da
Institute of Surveying and Design, Beijing Institute of Surveying and Design Co., Ltd., Shanghai Institute of Surveying and Design Co., Ltd., and Aerospace Planning and Design Group Co., Ltd.
The main drafters of this document are. Wang Furong, Yan Maomao, Wan Biyu, Zhang Haipeng, Jiang Dong, Cao Yuxin, Wen Hui, Yang Weidong, Li Shuwu, Liu Jinghua,
Bian Yufan, Sun Yuting, Li Lingling, Jiang Yongtao, Li Chao, Qiu Renzhi, Huang Wei, Lv Baoxiong, Chen Hongsheng, Gao Tao, Lu Jun, Zou Shirong, Lin Yang, Zhang Honghui,
Xue Yutu, Zhang Jun, Pan Wenjun, Hu Zhengwei, Nie Haitao, Zhu Guangtang, Ding Jianxun, Duan Yongpeng, Tu Liping, Wu Wen, Chai Guanjun, Wang Zhi, Chen Jun, Shan Xinghua,
Lu Mingxing, Tu Daoyong, Yang Lei, Zang Zhonghai, Yang Bin, Pu Guiyang, Qi Pengyong, Cheng Dong, Liu Tan, Teng Yan, Wu Baifa, Zhang Jie, Lu Chengxu, Wang Lei, Jiang Xueming,
Wang Wei, Liao Yangchun, Wu Xiao, Huang Zhengdong, Zhang Liwei, Li Jie, Wu Luowei, Yu Miao, Yang Huanqing, Huang Linjin, Guo Junkai, Du Linlin, Zhou Yunlin,
Luo Yang, Li Wangmin, Fan Junlin, Yang Hao, Wang Jie, Weng Yanyuan, Zhang Fei, Yang Heng, Zeng Fan, Wang Yixuan, Pang Hui, Cui Jinbo, Lei Yubin, Chen Xingzhou,
Zhu Hehuan, Ge Xiaomei, and Wu Hongtao.
Introduction
In the process of smart city construction, data on urban infrastructure such as energy, water, transportation, waste and information and communication technology (ICT) are particularly important.
ISO 37156 focuses on data exchange and management of smart city infrastructure.
Sharing provides guidance for entities that develop and operate urban infrastructure to exchange and share data.
In the practical research pilot project of ISO TC268/SC1 results such as 37171, it was found that more operational standards are needed to provide a basis for smart city infrastructure.
Provide technical guidance for the implementation and application scenarios of infrastructure data exchange and sharing.
Disasters and other disasters have put forward new requirements for the application of geographic information, and geographic information data has become an important basic data for smart cities.
The relevant departments carried out information construction independently, resulting in different versions of infrastructure data, poor circulation, and poor sharing, which also led to the information system
In order to solve these problems, it is necessary to establish a data exchange and sharing framework for urban infrastructure to provide cities with
Planning, construction and management provide authoritative, unified and convenient smart city infrastructure services to avoid duplication of construction and achieve resource integration and sharing
At the same time, the exchange and sharing of urban infrastructure data based on geographic information involves different stakeholders, different data types and
The different stages of the data life cycle (e.g. production, storage, distribution). There is a need to strengthen collaboration among different stakeholders to clarify their
Therefore, it is necessary to establish a geographic information system based on geographic information.
Establish practical standards and provide effective technical guidance for the implementation of data exchange and sharing of smart city infrastructure and the construction of application scenarios.
As one of the standards for data exchange and sharing of smart city infrastructure, this document verifies the scientificity and usability of ISO 37156.
As an implementation case of ISO 37156 in geographic information, this document helps to improve the content of ISO 37156.
This document aims to guide data exchange in industries related to smart city infrastructure.
These activities include, but are not limited to, standard setting, data production, equipment procurement and construction, platform construction and policy formulation.
Smart city infrastructure based on geographic information
Guidelines for urban infrastructure data exchange and sharing
1 Scope
This document provides a framework and application scenarios for exchanging and sharing smart city infrastructure data based on geographic information.
This document is applicable to all types of cities to exchange and share urban infrastructure data based on geographic information, and other non-urban infrastructure
For reference use in data exchange and sharing.
2 Normative references
This document has no normative references.
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
An information system that processes information about phenomena related to locations on Earth.
[Source. GB/T 33188.1-2016, 4.1.20]
3.2
A system of facilities, equipment, and services that support urban operations and activities.
Note. Such urban infrastructure includes, but is not limited to, energy, water, transport, waste and information and communication technology (ICT).
[Source. GB/T 40758-2021, 3.6.1, modified]
3.3
Urban infrastructure (3.2) with high technical capabilities in the design, operation and maintenance of cities and communities to promote resilience and sustainability
Sustainable development.
Note 1.In this document, it is infrastructure rather than cities that are considered “smart”.
Note 2.Sustainable development requires that urban infrastructure simultaneously meet diverse and often conflicting demands.
Note 3.Information and communication technology (ICT) is an enabler rather than a prerequisite for the realization of smart city infrastructure.
[Source. GB/T 40758-2021, 3.6.2, modified]
4 Abbreviations
The following abbreviations apply to this document.
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