This page will soon be deactivated—explore our new, faster, mobile-friendly site, now centralized in MyWorkspace!

Connecting the world and beyond

  •  
PP 2026

ITU-T Recommendations

Search by number:
Others:
Skip Navigation Links
Content search
Advanced search
Provisional name
Equivalent number
Formal description
Study Groups tree viewExpand Study Groups tree view

ITU-T Y.4409/Y.2070 (01/2015)

عربي | 中文 | English | Español | Français | Русский
Requirements and architecture of the home energy management system and home network services
Recommendation ITU-T Y.2070 provides the requirements and architecture of the home energy management system (HEMS) and home network (HN) services. The HEMS supports energy efficiency and reduction of energy consumption by monitoring and controlling devices such as home appliances, storage batteries and sensors connected to the HN from the HEMS application.
While the algorithm for the energy efficiency and reduction of energy consumption runs in the HEMS application, the development of a platform (PF) is desired which provides common functions to enable the application to access the devices and to support the efficient development of applications. This is not only applies for the HEMS, but also for other HN services such as home security and healthcare. This Recommendation provides common requirements for the HN services to support the HEMS as the widely known HEMS is mainly considered one of the HN services. It also describes the reference architecture and the functional architecture including the functional relationship for the HEMS and the other HN services.
Citation: https://handle.itu.int/11.1002/1000/12420
Series title: Y series: Global information infrastructure, Internet protocol aspects, next-generation networks, Internet of Things and smart cities
Y series: Global information infrastructure, Internet protocol aspects, next-generation networks, Internet of Things and smart cities
  Y.2000-Y.2999: Next Generation Networks
  Y.4000-Y.4999: Internet of things and smart cities and communities
  Y.4400-Y.4549: Frameworks, architectures and protocols
  Y.2000-Y.2099: Frameworks and functional architecture models
Approval date: 2015-01-13
Provisional name:Y.HEMS-arch
Approval process:AAP
Status: In force
Observation:Former ITU-T Y.2070 renumbered as ITU-T Y.4409 on 2016-02-05 without further modification and without being republished.
Maintenance responsibility: ITU-T Study Group 20
Further details: Patent statement(s)
Development history