Internet of robotic things : converging sensing/actuating, hypoconnectivity, artificial intelligence and IoT Platforms

The Internet of Things (IoT) concept is evolving rapidly and influencing newdevelopments in various application domains, such as the Internet of MobileThings (IoMT), Autonomous Internet of Things (A-IoT), Autonomous Systemof Things (ASoT), Internet of Autonomous Things (IoAT), Internetof Things Clouds (IoT-C) and the Internet of Robotic Things (IoRT) etc.that are progressing/advancing by using IoT technology. The IoT influencerepresents new development and deployment challenges in different areassuch as seamless platform integration, context based cognitive network integration,new mobile sensor/actuator network paradigms, things identification(addressing, naming in IoT) and dynamic things discoverability and manyothers. The IoRT represents new convergence challenges and their need to be addressed, in one side the programmability and the communication ofmultiple heterogeneous mobile/autonomous/robotic things for cooperating,their coordination, configuration, exchange of information, security, safetyand protection. Developments in IoT heterogeneous parallel processing/communication and dynamic systems based on parallelism and concurrencyrequire new ideas for integrating the intelligent “devices”, collaborativerobots (COBOTS), into IoT applications. Dynamic maintainability, selfhealing,self-repair of resources, changing resource state, (re-) configurationand context based IoT systems for service implementation and integrationwith IoT network service composition are of paramount importance whennew “cognitive devices” are becoming active participants in IoT applications.This chapter aims to be an overview of the IoRT concept, technologies,architectures and applications and to provide a comprehensive coverage offuture challenges, developments and applications

Immersive Technologies in Virtual Companions: A Systematic Literature Review

The emergence of virtual companions is transforming the evolution of intelligent systems that effortlessly cater to the unique requirements of users. These advanced systems not only take into account the user present capabilities, preferences, and needs but also possess the capability to adapt dynamically to changes in the environment, as well as fluctuations in the users emotional state or behavior. A virtual companion is an intelligent software or application that offers support, assistance, and companionship across various aspects of users lives. Various enabling technologies are involved in building virtual companion, among these, Augmented Reality (AR), and Virtual Reality (VR) are emerging as transformative tools. While their potential for use in virtual companions or digital assistants is promising, their applications in these domains remain relatively unexplored. To address this gap, a systematic review was conducted to investigate the applications of VR, AR, and MR immersive technologies in the development of virtual companions. A comprehensive search across PubMed, Scopus, and Google Scholar yielded 28 relevant articles out of a pool of 644. The review revealed that immersive technologies, particularly VR and AR, play a significant role in creating digital assistants, offering a wide range of applications that brings various facilities in the individuals life in areas such as addressing social isolation, enhancing cognitive abilities and dementia care, facilitating education, and more. Additionally, AR and MR hold potential for enhancing Quality of life (QoL) within the context of virtual companion technology. The findings of this review provide a valuable foundation for further research in this evolving field

Accessibility of Health Data Representations for Older Adults: Challenges and Opportunities for Design

Health data of consumer off-the-shelf wearable devices is often conveyed to users through visual data representations and analyses. However, this is not always accessible to people with disabilities or older people due to low vision, cognitive impairments or literacy issues. Due to trade-offs between aesthetics predominance or information overload, real-time user feedback may not be conveyed easily from sensor devices through visual cues like graphs and texts. These difficulties may hinder critical data understanding. Additional auditory and tactile feedback can also provide immediate and accessible cues from these wearable devices, but it is necessary to understand existing data representation limitations initially. To avoid higher cognitive and visual overload, auditory and haptic cues can be designed to complement, replace or reinforce visual cues. In this paper, we outline the challenges in existing data representation and the necessary evidence to enhance the accessibility of health information from personal sensing devices used to monitor health parameters such as blood pressure, sleep, activity, heart rate and more. By creating innovative and inclusive user feedback, users will likely want to engage and interact with new devices and their own data

Supporting Optimal Aging through the Innovative Use of Virtual Reality Technology

Although virtual reality (VR) technology has been implemented as a tool to address the health issues of older adults, its applicability to social connectedness is underrepresented in the literature, and less is known about its efficacy in this area in contributing to overall wellness and well-being in later life. Expanding the VR possibilities beyond traditional entertainment purposes holds considerable potential for the older adult market. Technological tools have been employed in the elder health care field for many years, and cutting-edge developments such as virtual and augmented reality have begun to be used to facilitate optimal wellness in aging. Such technological advances have the potential to significantly impact one of the most important issues that older people face: social isolation and loneliness. This paper will serve as an introductory exploration of what is currently known about the use of virtual reality technology with an older cohort

Information technology for active ageing: A review of theory and practice

Active Ageing aims to foster a physically, mentally and socially active lifestyle as a person ages. It is a complex, multi-faceted problem that involves a variety of different actors, such as policy makers, doctors, care givers, family members, friends and, of course, older adults. This review aims to understand the role of a new actor, which increasingly plays the role of enabler and facilitator, i.e., that of the technology provider. The review specifically focuses on Information Technology (IT), with a particular emphasis on software applications, and on how IT can prevent decline, compensate for lost capabilities, aid care, and enhance existing capabilities. The analysis confirms the crucial role of IT in Active Ageing, shows that Active Ageing requires a multidisciplinary approach, and identifies the need for better integration of hardware, software, the environment and the involved actors

The Use of digital games to enhance the physical exercise activity of the elderly : a case of Finland

According to the World Health Organization (WHO), population ageing is a global phenomenon, which brings both challenges and opportunities for society. The current longer expected lifespan can create opportunities for the elderly to contribute in many ways to their families and communities. However, it greatly depends on their quality of life, which is affected by many factors, including physical and functional health, social well-being, and cognitive abilities. The WHO (2012) states that physical health is one of the indicators for the elderly’s quality of life, and it declines with increasing age. Participation in regular physical exercises can help the elderly improve their physical and mental health, and this has been aided by the use of modern technologies to promote the elderly’s physical and functional health. Of these latest technologies, digital games have shown promise to improve and enhance the elderly’s physical activities through fun and engaging gameplay. The literature highlights that some commercial games in the market (e.g. Microsoft Kinect- Sports and Nintendo Wii Sports games) have the potential to improve the elderly’s physical health such as gait, balance, and fall prevention. However, researchers argue that these commercial games are not designed specifically for the elderly and their physical exercise activities. They state that most commercial games are not user-friendly for the elderly whose functional and physical abilities are limited due to their advanced years. The literature points out that more studies need to be undertaken to understand the usability and usefulness of digital games for physical exercise activities so that game designers can create elderly-friendly digital games in the future. In Finland, the government has been focusing on promoting healthy ageing and increasing home care services for the elderly. In recent years, Finnish researchers have used digital games to promote older Finns’ healthy and active ageing. The existing literature, whilst showing the potential of digital games for elderly Finns’ physical health, also acknowledges further research is needed particularly in the context of Finland. Thus, in this study, we aimed at investigating digital games to specifically assess their applications for older Finns’ physical activities, focusing on the quality of users’ experiences, and their reported ease of use and perceived usefulness. We used the mixed methods approach, which applies both qualitative and quantitative research methods. The study design included four stages: requirements gathering, analysis and design, prototyping, and evaluation. Firstly, we conducted pre-studies to elicit users’ requirements. This was followed by the analysis of the resulting data to identify trends and patterns, which fuelled ideas in the brainstorming game design and development phases. The final product was a digital game-based physical exercise called the Skiing Game. We then evaluated the Skiing Game in Finland with 21 elderly Finns (M=7, F=14, Average Age =76). By using questionnaires, observation, and interviews, we investigated user experiences, focusing on the game’s usability, and usefulness for enhancing the physical activity and wellbeing of the elderly. We also conducted a comparative test of the Skiing Game in Japan with 24 elderly Japanese participants (M=12, F=12, Average Age = 72) to further understand non-Finnish elderly users’ experiences. The findings from the usability study of the Skiing Game in Finland demonstrated that elderly Finns had a positive experience in the gameplay, and their motivation was noticeably high. It also confirmed that elderly Finns have a genuine interest in digital game-based exercises and strong intentions to play digital games as a form of physical exercise in the future. Although prior to the study most of them had negative views and misconceptions about digital games, after the gameplay their attitudes were decidedly positive. They acknowledged that whilst playing digital games could be an alternative way of exercising for them their use would primarily be when they don’t have access to their usual non-digital physical exercise. The Japanese usability of the Skiing Game showed that the elderly Japanese people also had positive user experiences in playing digital games, and also intend to use them in the future. Similarly, after playing the game they reported that their attitudes towards digital games become positive, and indicated playing digital games could be an alternative way of exercising. Although the comparison of the two studies suggests that the elderly Finns had relatively more positive experiences whilst playing the Skiing Game, compared to their Japanese counterparts, in general, both groups had a positive experience in the gameplay and showed interest in digital games as an alternative exercise. Based on the usability lessons learned from these two studies, recommendations for practitioners and designers regarding improvements in game design and development are made in this report. Implementing these modifications into future designs and further development of digital games for the elderly will improve their commercial viability and user uptake. The findings from this study can provide valuable insights, particularly for Finnish policymakers and healthcare practitioners who are keen to introduce digital games into the aged-care sector in Finland. The studies have also provided valuable insights into the optimal methods for introducing Finnish digital games to international markets, in particular, digital games tailored specifically for the physical exercise needs and motivations of the elderly. By taking into consideration the limitations of the study, we provide our future studies and further improvements of the game to be conducted

O papel da quarta revolução industrial no turismo acessível: estudo e conceptualização de uma aplicação web

The world is experiencing the beginning of the fourth Industrial Revolution, responsible for implementing a new digitalization era. This revolution originated in manufacturing, with industry 4.0 bringing a new reality to organizations. However, the scope of this new technological revolution is vast, and other sectors can benefit from the new digital era. In the Services Industry, tourism is an example of that, as Tourism 4.0 is the result of the impact of the fourth industrial revolution in this sector. Tourism 4.0 is the result of the impact of the fourth industrial revolution in tourism. An interesting challenge that this technological era brings to tourism is the social inclusion of people with disabilities. The accessible tourism market reveals huge potential, but despite this, this market is still largely ignored. Several technologies that promoted the fourth industrial revolution present capabilities to promote accessible tourism by improving tourism’s access conditions to people with disabilities. The present work developed a study in accessible tourism, understanding the main requirements for this market, and conceptualizing a Web application, for promoting accessibility in tourism. This Web application work as a mediator between the principal stakeholders. To gather requirements for the system, a triangulation matrix was elaborated using three methodological approaches: i) Literature Review; ii) website accessibility analysis of hotels located in the central region of Portugal; and iii) content analysis of some concurrent platforms. The requirements triangulation matrix allowed the identification of what requirements are crucial for the system success, which were used to conceptualize the solution with UML notation. This work intends to demonstrate the technological impacts of the fourth industrial revolution on society, especially on the promotion of a more accessible tourismO mundo encontra-se hoje no início da quarta revolução industrial, responsável pela promoção de uma nova era caracterizada pela digitalização. Apesar desta revolução ter surgido no setor industrial, com o conceito de Indústria 4.0, a sua aplicação é muito mais vasta, existindo outros sectores que podem igualmente beneficiar desta nova era tecnológica. O setor dos serviços, nomeadamente o Turismo, é um exemplo disso, e o conceito de Turismo 4.0 é o resultado do impacto da quarta revolução industrial nesse setor. Um desafio interessante que esta nova era tecnológica traz para o turismo é o da inclusão social, promovendo o turismo para todos. De facto, o mercado do turismo acessível, apesar de ter imenso potencial, tem sido relegado no contexto dos negócios. Por outro lado, o potencial tecnológico associado a esta nova revolução industrial sugere uma grande capacidade na promoção do turismo acessível, na medida em que podem facilitar as condições de acesso ao turismo, por parte de pessoas com algum tipo de incapacidade e ou necessidade especial. O presente trabalho visa conduzir um estudo na área do turismo acessível, por forma compreender os principais requisitos deste tipo de mercado e, consequentemente, conceptualizar uma aplicação Web, com o propósito de promover a acessibilidade no turismo, funcionando como um mediador de informação entre os principais stakeholders. Para a obtenção dos requisitos do sistema foi feita: i) uma revisão da literatura; ii) um estudo que avalia a acessibilidade dos websites dos hotéis da zona centro de Portugal, e, ainda iii) um estudo com base em análise de conteúdo de algumas plataformas potencialmente concorrentes. Os resultados são apresentados na forma de uma matriz de triangulação, onde é possível identificar a fonte dos requisitos identificados, sendo posteriormente utilizados para conceptualizar a solução proposta com recurso à notação UML. Pretende-se com este trabalho demonstrar o potencial e o efeito que as tecnologias existentes na era designada por quarta revolução industrial podem ter na sociedade, nomeadamente na promoção de um turismo para todosMestrado em Engenharia e Gestão Industria