| Information exchange model for digital twin federation in smart cities and communities |
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A digital twin is the digital representation of an object of interest with data connection that enables convergence between the physical state and digital state at an appropriate rate of synchronization. The digital twin has been applied in various industry domains including manufacturing, transportation, energy, firefighting, medical and safety. Digital twin federation is the act of sharing data and functions among two or more digital twins to solve the problems related to multiple domains.
Recommendation ITU-T Y.4489 defines the reference architecture of digital twin federation. The information exchange model among the components, which are the digital twins, the registry and the communication adaptor, is required to define digital twin federation based on the reference architecture. The exchangeable information is the data and functions used for digital twin federation. The information exchange model provides the overview and defines the message structure with actions and objects. Actions are performed on objects through information exchange among the components.
Recommendation ITU-T Y.4605 addresses an information exchange model for digital twin federation in smart cities and communities.
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| Citation: |
https://handle.itu.int/11.1002/1000/15690 |
| 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.4550-Y.4699: Services, applications, computation and data processing |
| Approval date: |
2023-11-29 |
| Provisional name: | Y.dtf-infoex |
| Approval process: | AAP |
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Status: |
In force |
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Maintenance responsibility: |
ITU-T Study Group 20 |
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Further details: |
Patent statement(s)
Development history
[6 related work items in progress]
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ITU-T Recommendation |
Status |
Summary |
Table of Contents |
Download |
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1
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Y.4605 (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. 36 (10/2015)
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ITU-T Y.4550-Y.4699 - Smart water management in cities
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In force
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here
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-
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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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| Title |
Approved on |
Download |
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Multiple radio access technologies
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2012
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here
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