智慧城市及社区对数字孪生联盟的要求 |
数字孪生是感兴趣对象的数字表示形式,其数据连接能够以适当的同步速率在物理状态和数字状态之间实现融合。此外,数字孪生还具有连接、集成、分析、模拟、可视化、优化的能力,并提供感兴趣对象的整个生命周期的集成视图。数字孪生可以提供实时监控和主动控制、通过数据分析进行预测性维护、降低成本和停机时间等。由于这些优势,各行各业都采用了数字孪生技术。智慧城市和社区可能存在制造、运输、能源和安全等多种跨领域问题,单个数字孪生难以解决这些问题。为了解决这些问题,可以将不同领域的数字孪生联合起来。联合后的数字孪生收集和分析来自各个领域的信息,为各种问题提供解决方案,并模拟效果。为此,需要一些组件和功能来支持数字孪生联合。首先,对每个数字孪生进行信息注册,然后对适当的数字孪生进行发现、连接和使用,以实现数字孪生的联合。ITU-T Y.4224建议书定义了数字孪生联合的要求。 |
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Citation: |
https://handle.itu.int/11.1002/1000/15682 |
Series title: |
Y series: Global information infrastructure, Internet protocol aspects, next-generation networks, Internet of Things and smart cities Y.4000-Y.4999: Internet of things and smart cities and communities Y.4100-Y.4249: Requirements and use cases |
Approval date: |
2023-11-29 |
Provisional name: | Y.dtf-reqts |
Approval process: | AAP |
Status: |
In force |
Maintenance responsibility: |
ITU-T Study Group 20 |
Further details: |
Patent statement(s)
Development history
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Ed. |
ITU-T Recommendation |
Status |
Summary |
Table of Contents |
Download |
1
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Y.4224 (11/2023)
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In force
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here
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here
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here
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ITU-T Supplement
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Title
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Status
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Summary
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Table of contents
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Download
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Y Suppl. 32 (07/2020)
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ITU-T Y.4000 series – Smart sustainable cities - A guide for city leaders
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In force
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here
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here
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here
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Y Suppl. 33 (07/2020)
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ITU-T Y.4000 series – Smart sustainable cities - Master plan
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In force
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here
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here
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here
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Y Suppl. 34 (07/2020)
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ITU-T Y.4000 series – Smart sustainable cities - Setting the stage for stakeholders' engagement
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In force
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here
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here
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here
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Y Suppl. 45 (09/2017)
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ITU-T Y.4000-series - An overview of smart cities and communities and the role of information and communication technologies
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In force
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here
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here
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here
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Y Suppl. 52 (12/2018)
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Methodology for building digital capabilities during enterprises' digital transformation
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In force
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here
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here
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here
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Y Suppl. 53 (12/2018)
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ITU-T Y.4000-series – Internet of Things use cases
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In force
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here
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here
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here
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Y Suppl. 54 (04/2019)
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ITU-T Y.4000 series – Framework for home environment profiles and levels of IoT systems
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In force
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here
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here
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here
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Y Suppl. 56 (12/2019)
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ITU-T Y-series – Supplement on use cases of smart cities and communities
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In force
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here
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here
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here
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Y Suppl. 58 (05/2021)
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Internet of things and smart cities and communities standards roadmap
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In force
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here
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here
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here
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Y Suppl. 62 (07/2020)
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Overview of blockchain for supporting Internet of things and smart cities and communities in data processing and management aspects
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In force
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here
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here
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here
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Y Suppl. 63 (07/2020)
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Unlocking Internet of things with artificial intelligence
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In force
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here
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here
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here
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Y Suppl. 68 (05/2021)
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Framework for Internet of things ecosystem master plan
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In force
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here
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here
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here
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Y Suppl. 69 (05/2021)
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Web-based data model for Internet of things and smart city systems and services
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In force
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here
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here
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here
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Y Suppl. 76 (09/2023)
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ITU-T Y.4000-series – Use cases of Internet of things-based smart agriculture
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In force
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here
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here
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here
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Y Suppl. 82 (07/2024)
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Standardization gaps and roadmap for artificial intelligence and Internet of things in digital agriculture
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In force
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here
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here
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here
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Y Suppl. 83 (07/2024)
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Optimizing digital agriculture with best practices for integrating artificial intelligence and Internet of things
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In force
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here
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here
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here
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Title |
Approved on |
Download |
U4SSC - City Science Application Framework
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2019
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here
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U4SSC - Case study - Air quality management in Southern California, USA
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2019
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here
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U4SSC - Case study - Smart Dubai Happiness Meter in Dubai, United Arab Emirates
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2019
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here
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U4SSC - Case study - Crime prediction for more agile policing in cities - Rio de Janeiro, Brazil
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2019
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here
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U4SSC - Case study - Data driven energy savings in the Hyperdome shopping centre in Queensland, Australia
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2019
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here
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U4SSC - Case study - Fine dust filtration in Stuttgart, Germany
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2019
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here
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U4SSC - Case study - Smart Dubai - Rashid - City Concierge
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2019
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here
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U4SSC - Case study - Identifying the cascading effects on vital objects during flooding
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2019
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here
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U4SSC - Case study - Unlocking the potential of trust-based AI for city science and smarter cities
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2019
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here
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U4SSC - United 4 Smart Sustainable cities - Overview
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2017
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here
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U4SSC - Collection Methodology for Key Performance Indicators for Smart Sustainable Cities
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2017
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here
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Multiple radio access technologies
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2012
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here
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