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ITU-T Y.4508 (01/2025)

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用于物联网(IoT)数据处理和管理的、基于区块链的活动日志管理的功能要求和架构

有许多物联网(IoT)平台可用于在不同阶段和不同区域处理和管理相同的IoT数据。在传统解决方案中,每个IoT平台通常将其IoT数据处理和管理(IoT DPM)的活动日志在其存储器中分开存储。这些活动日志由IoT平台分开和管理。因此,无法保证其可及性和可信度,并且对于由不同IoT平台存储和管理的活动日志,很难在整个生命周期中追踪有关IoT DPM的活动。
为了追踪IoT DPM的活动,不同的IoT平台可使用相同的活动日志存储和相关功能。区块链技术支持的活动日志管理(ALM)提供了在跨IoT平台管理IoT DPM整个生命周期活动日志的功能。不同的IoT平台可以通过用于IoT DPM的ALM将IoT DPM的活动日志单独保存到可信共享存储器中。当它们通过ALM读取IoT DPM的活动日志时,如果得到授权,它们可以通过用于IoT DPM的ALM,在整个生命周期从可信共享存储器中获取IoT DPM的所有相关活动日志。ALM和可信共享存储器基于区块链技术,可以保护活动日志不被篡改。ALM可促进IoT平台透明、可信地在整个生命周期中存储和追踪IoT DPM的活动日志。
ITU-T Y.4508建议书介绍了用于IoT数据处理和管理的、基于区块链的ALM,并规定了其特性、功能要求和架构。

Citation: https://handle.itu.int/11.1002/1000/16032

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.4400-Y.4549: Frameworks, architectures and protocols

Approval date: 2025年01月15日

Provisional name: Y.DPM-alm-fra

Approval process: TAP

Status: In force

Maintenance responsibility: ITU-T Study Group 20

Further details: Patent statement(s)
Development history
[25 related work items in progress]

Editions Related Supplement(s) Related technical papers and reports

Ed. ITU-T Recommendation Status Summary Table of Contents Download

1 Y.4508 (01/2025) In force

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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

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Y Suppl. 33 (07/2020) ITU-T Y.4000 series – Smart sustainable cities - Master plan In force

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Y Suppl. 34 (07/2020) ITU-T Y.4000 series – Smart sustainable cities - Setting the stage for stakeholders' engagement In force

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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

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Y Suppl. 52 (12/2018) Methodology for building digital capabilities during enterprises' digital transformation In force

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Y Suppl. 53 (12/2018) ITU-T Y.4000-series – Internet of Things use cases In force

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Y Suppl. 54 (04/2019) ITU-T Y.4000 series – Framework for home environment profiles and levels of IoT systems In force

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Y Suppl. 56 (12/2019) ITU-T Y-series – Supplement on use cases of smart cities and communities In force

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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

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Y Suppl. 63 (07/2020) Unlocking Internet of things with artificial intelligence In force

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Y Suppl. 68 (05/2021) Framework for Internet of things ecosystem master plan In force

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Y Suppl. 69 (05/2021) Web-based data model for Internet of things and smart city systems and services In force

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Y Suppl. 76 (09/2023) ITU-T Y.4000-series – Use cases of Internet of things-based smart agriculture In force

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Y Suppl. 82 (07/2024) Standardization gaps and roadmap for artificial intelligence and Internet of things in digital agriculture In force

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Y Suppl. 83 (07/2024) Optimizing digital agriculture with best practices for integrating artificial intelligence and Internet of things In force

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Y Suppl. 85 (01/2025) ITU-T Y.4000-series – Use cases of Internet of things (IoT)-based smart aquaculture In force

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Title Approved on Download

Multiple radio access technologies 2012 here

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