Analysis of key aspects to manage Wireless Sensor Networks in Ambient Assisted Living environments

Wireless Sensor Networks (WSN) based on ZigBee/IEEE 802.15.4 will be key enablers of non-invasive, highly sensitive infrastructures to support the provision of future ambient assisted living services. This paper addresses the main design concerns and requirements when conceiving ambient care systems (ACS), frameworks to provide remote monitoring, emergency detection, activity logging and personal notifications dispatching services. In particular, the paper describes the design of an ACS built on top of a WSN composed of Crossbow's MICAz devices, external sensors and PDAs enabled with ZigBee technology. The middleware is integrated in an OSGi framework that processes the acquired information to provide ambient services and also enables smart network control. From our experience, we consider that in a future, the combination of ZigBee technology together with a service oriented architecture may be a versatile approach to AAL services offering, both from the technical and business points of view

Delivering elder-care environments utilizing TV-channel based mechanisms

In this paper, we present a smart environment for elderly. What makes the development of such system challenging is that the concept of smartness for elderly brings to the extreme the idea of invisibility of the technology. In our experience, elders are well-disposed to new technologies, provided that those will not require significant changes - namely, they are invisible - to their habits. Starting from this consideration, 200 caregivers responses were collected by questionnaire, so as to better understand elders' needs and habits. A system was subsequently developed allowing elders to access a number of "modern web services" as standard TV channels: at channel 43 there is the health status, at channel 45 the photos of the family, at 46 the agenda of the week, just to mention few of the available services. The content of such services is automatically generated by the smart devices in the environment and is managed by the caregivers (e.g., family members) by simple web apps. Fourteen families were asked to install the system in their house. The results of these experiments confirm that the proposed system is considered effective and user-friendly by elders

Authentication and authorisation in entrusted unions

This paper reports on the status of a project whose aim is to implement and demonstrate in a real-life environment an integrated eAuthentication and eAuthorisation framework to enable trusted collaborations and delivery of services across different organisational/governmental jurisdictions. This aim will be achieved by designing a framework with assurance of claims, trust indicators, policy enforcement mechanisms and processing under encryption to address the security and confidentiality requirements of large distributed infrastructures. The framework supports collaborative secure distributed storage, secure data processing and management in both the cloud and offline scenarios and is intended to be deployed and tested in two pilot studies in two different domains, viz, Bio-security incident management and Ambient Assisted Living (eHealth). Interim results in terms of security requirements, privacy preserving authentication, and authorisation are reported

On the Integration of Adaptive and Interactive Robotic Smart Spaces

© 2015 Mauro Dragone et al.. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. (CC BY-NC-ND 3.0)Enabling robots to seamlessly operate as part of smart spaces is an important and extended challenge for robotics R&D and a key enabler for a range of advanced robotic applications, such as AmbientAssisted Living (AAL) and home automation. The integration of these technologies is currently being pursued from two largely distinct view-points: On the one hand, people-centred initiatives focus on improving the user’s acceptance by tackling human-robot interaction (HRI) issues, often adopting a social robotic approach, and by giving to the designer and - in a limited degree – to the final user(s), control on personalization and product customisation features. On the other hand, technologically-driven initiatives are building impersonal but intelligent systems that are able to pro-actively and autonomously adapt their operations to fit changing requirements and evolving users’ needs,but which largely ignore and do not leverage human-robot interaction and may thus lead to poor user experience and user acceptance. In order to inform the development of a new generation of smart robotic spaces, this paper analyses and compares different research strands with a view to proposing possible integrated solutions with both advanced HRI and online adaptation capabilities.Peer reviewe

Future bathroom: A study of user-centred design principles affecting usability, safety and satisfaction in bathrooms for people living with disabilities

Research and development work relating to assistive technology 2010-11 (Department of Health) Presented to Parliament pursuant to Section 22 of the Chronically Sick and Disabled Persons Act 197

Better health and ambient assisted living (AAL) from a global, regional and local economic perspective

Assisting technologies aim to provide more support in the meeting of one's daily needs and the preservation of one's autonomy and quality of life. Continual developments in medicine, medical equipment, nursing and medical care are assumed to lead to new types of care being created. A high degree of social and economic relevance has been attributed to assisting technologies, as well as information and communication systems, by scientists and politicians alike, particularly in connection with the development, promotion and organization of so-called senior-friendly environments and with ambient assisted living (AAL). Here the focus is especially upon the aged of the future, their specific demands and resources, which these technologies should be able to serve while adhering to their individual requirements. These new technologies can also be extremely relevant to people surrounding the elderly. They can make a considerable difference to the way in which people are able to live together for example by assisting the nursing care provided by close relatives and they may represent new opportunities to the providers of outpatient and inpatient nursing and medical care. -- Assistierende Technologien sollen der besseren Unterstützung bei der Deckung von Bedürfnissen des täglichen Lebens und zur Erhaltung von Selbständigkeit und Lebensqualität dienen. Es ist davon auszugehen, dass durch die kontinuierliche Entwicklung in der Medizin, der Medizintechnik sowie assistierender Technologien in der medizinischen und pflegerischen Versorgung neue Versorgungsmöglichkeiten geschaffen werden. Insbesondere im Zusammenhang mit der Entwicklung, der Förderung und der Ausgestaltung sogenannter altersgerechter Lebenswelten bzw. eines ambient assisted living (AAL) wird den unterstützenden Technologien und Informations- und Kommunikationstechniken von wissenschaftlicher und politischer Seite eine hohe gesellschaftliche und wirtschaftliche Relevanz zugewiesen. Im Fokus stehen dabei vor allem die zukünftigen Älteren und ihre spezifischen Bedarfe und Ressourcen, die diese Technologien ihren individuellen Bedürfnissen entsprechend nutzen können sollen. Derartige Techniken können aber auch für Personen aus dem sozialen Umfeld der Älteren von hoher Relevanz sein. So können diese die Gestaltung des Zusammenlebens erheblich ändern - beispielsweise durch die Unterstützung bei der pflegerischen Versorgung durch Angehörige - und beispielsweise den Anbietern im Bereich der gesundheitlichen und pflegerischen ambulanten und stationären Versorgung neue Möglichkeiten der Versorgung bieten.

Better Health and Ambient Assisted Living (AAL) from a global, regional and local economic perspective

Assisting technologies aim to provide more support in the meeting of one's daily needs and the preservation of one's autonomy and quality of life. Continual developments in medicine, medical equipment, nursing and medical care are assumed to lead to new types of care being created. A high degree of social and economic relevance has been attributed to assisting technologies, as well as information and communication systems, by scientists and politicians alike, particularly in connection with the development, promotion and organization of so-called senior-friendly environments and with ambient assisted living (AAL).economic development; ambient assisted living; health care system; assisting technologies; health care; new technologies; health economy