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ITU-T Y.4605 (11/2023)

智慧城市与社区数字孪生联盟的信息交换模型

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。数字孪生已应用于多个行业领域，包括制造、运输、能源、消防、医疗和安全。数字孪生联合是在两个或多个数字孪生之间共享数据和功能以解决与多个领域相关的问题的行为。ITU-T Y.4489建议书定义了数字孪生联合的参考架构。要在参考架构的基础上定义数字孪生联合，就需要在数字孪生、寄存器和通信适配器等组件之间建立信息交换模型。可交换信息是用于数字孪生联合的数据和功能。信息交换模型提供了一个概览，并定义了带有动作和对象的消息结构。通过组件间的信息交换对对象执行动作。ITU-T Y.4605建议书探讨了智慧城市和社区数字孪生联合的信息交换模型。

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
Status:	In force
Maintenance responsibility:	ITU-T Study Group 20
Further details:	Patent statement(s) Development history

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
1	Y.4605 (11/2023)	In force	here	here	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
Y Suppl. 32 (07/2020)	ITU-T Y.4000 series – Smart sustainable cities - A guide for city leaders	In force	here	here	here
Y Suppl. 33 (07/2020)	ITU-T Y.4000 series – Smart sustainable cities - Master plan	In force	here	here	here
Y Suppl. 34 (07/2020)	ITU-T Y.4000 series – Smart sustainable cities - Setting the stage for stakeholders' engagement	In force	here	here	here
Y Suppl. 36 (10/2015)	ITU-T Y.4550-Y.4699 - Smart water management in cities	In force	here	-	here
Y Suppl. 45 (09/2017)	ITU-T Y.4000-series - An overview of smart cities and communities and the role of information and communication technologies	In force	here	here	here
Y Suppl. 52 (12/2018)	Methodology for building digital capabilities during enterprises' digital transformation	In force	here	here	here
Y Suppl. 53 (12/2018)	ITU-T Y.4000-series – Internet of Things use cases	In force	here	here	here
Y Suppl. 54 (04/2019)	ITU-T Y.4000 series – Framework for home environment profiles and levels of IoT systems	In force	here	here	here
Y Suppl. 56 (12/2019)	ITU-T Y-series – Supplement on use cases of smart cities and communities	In force	here	here	here
Y Suppl. 58 (05/2021)	Internet of things and smart cities and communities standards roadmap	In force	here	here	here
Y Suppl. 62 (07/2020)	Overview of blockchain for supporting Internet of things and smart cities and communities in data processing and management aspects	In force	here	here	here
Y Suppl. 63 (07/2020)	Unlocking Internet of things with artificial intelligence	In force	here	here	here
Y Suppl. 68 (05/2021)	Framework for Internet of things ecosystem master plan	In force	here	here	here
Y Suppl. 69 (05/2021)	Web-based data model for Internet of things and smart city systems and services	In force	here	here	here
Y Suppl. 76 (09/2023)	ITU-T Y.4000-series – Use cases of Internet of things-based smart agriculture	In force	here	here	here
Y Suppl. 82 (07/2024)	Standardization gaps and roadmap for artificial intelligence and Internet of things in digital agriculture	In force	here	here	here
Y Suppl. 83 (07/2024)	Optimizing digital agriculture with best practices for integrating artificial intelligence and Internet of things	In force	here	here	here

Title	Approved on	Download
Multiple radio access technologies	2012	here

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ITU-T Recommendations

ITU-T Y.4605 (11/2023)