Intelligent energy saving in the home: a user centred design perspective

Intelligent homes have been a vision for decades, with the ‘Home of the Future’ promising an automated, sophisticated place to live, packed with technology that responds to our every need. With a new focus on energy saving, intelligent homes are again being heralded as the way to a low carbon future. However, history demonstrates that people may not find the proposed technology simple to use, with issues of control, compatibility, trust and accessibility making this a problematic approach. This chapter discusses the potential for intelligent energy saving in the home and explores the human factors that create pitfalls to the successful roll out of smart energy saving devices. The importance of understanding the user needs as a critical success factor and the role of user centred design in the development of intelligent products, services and systems is outlined. Whilst focused on the domestic sector, there are learnings relevant to all buildings where there are users

The EnTrak system : supporting energy action planning via the Internet

Recent energy policy is designed to foster better energy efficiency and assist with the deployment of clean energy systems, especially those derived from renewable energy sources. To attain the envisaged targets will require action at all levels and effective collaboration between disparate groups (e.g. policy makers, developers, local authorities, energy managers, building designers, consumers etc) impacting on energy and environment. To support such actions and collaborations, an Internet-enabled energy information system called 'EnTrak' was developed. The aim was to provide decision-makers with information on energy demands, supplies and impacts by sector, time, fuel type and so on, in support of energy action plan formulation and enactment. This paper describes the system structure and capabilities of the EnTrak system

Inter-organizational Integration of Smart Objects: White Spots in the Solution Landscape

The vision of the Internet of Things (IoT) has sparked considerable efforts in research and development over the past decade.Much of these efforts were driven by applications of RFID technology for monitoring the flow of goods and prominent earlyadopters such as Wal-Mart and Metro Group. Also, the global standards organization GS1 provided a number of wellrecognized specifications that are tailored to monitor objects across organizations.Development of the IoT has certainly benefited from the strong demand for monitoring goods in business applications.However, the dominance of these application scenarios and corresponding standards comes at the risk of neglectingrequirements from other domains. In this paper, we review the focus of existing works. Our contribution is twofold. (1) Usinga systematic literature review, we analyze existing research contributions and identify underrepresented areas. (2) We discussselected approaches in detail and highlight open issues in the covered functionality. The aim of our work is to raise awarenessfor open potentials in the IoT service domain and to direct future research and developments

The Future of the Internet III

Presents survey results on technology experts' predictions on the Internet's social, political, and economic impact as of 2020, including its effects on integrity and tolerance, intellectual property law, and the division between personal and work lives

IETF standardization in the field of the Internet of Things (IoT): a survey

Smart embedded objects will become an important part of what is called the Internet of Things. However, the integration of embedded devices into the Internet introduces several challenges, since many of the existing Internet technologies and protocols were not designed for this class of devices. In the past few years, there have been many efforts to enable the extension of Internet technologies to constrained devices. Initially, this resulted in proprietary protocols and architectures. Later, the integration of constrained devices into the Internet was embraced by IETF, moving towards standardized IP-based protocols. In this paper, we will briefly review the history of integrating constrained devices into the Internet, followed by an extensive overview of IETF standardization work in the 6LoWPAN, ROLL and CoRE working groups. This is complemented with a broad overview of related research results that illustrate how this work can be extended or used to tackle other problems and with a discussion on open issues and challenges. As such the aim of this paper is twofold: apart from giving readers solid insights in IETF standardization work on the Internet of Things, it also aims to encourage readers to further explore the world of Internet-connected objects, pointing to future research opportunities

Middleware architectures for the smart grid: A survey on the state-of-the-art, taxonomy and main open issues

The integration of small-scale renewable energy sources in the smart grid depends on several challenges that must be overcome. One of them is the presence of devices with very different characteristics present in the grid or how they can interact among them in terms of interoperability and data sharing. While this issue is usually solved by implementing a middleware layer among the available pieces of equipment in order to hide any hardware heterogeneity and offer the application layer a collection of homogenous resources to access lower levels, the variety and differences among them make the definition of what is needed in each particular case challenging. This paper offers a description of the most prominent middleware architectures for the smart grid and assesses the functionalities they have, considering the performance and features expected from them in the context of this application domain