Abstract
High stress levels and sleep deprivation may cause several mental or physical health issues, such as depression, impaired memory, decreased motivation, obesity, etc. The COVID-19 pandemic has produced unprecedented changes in our lives, generating significant stress, and worries about health, social isolation, employment, and finances. To this end, nowadays more than ever, it is crucial to deliver solutions that can help people to manage and control their stress, as well as to reduce sleep disturbances, so as to improve their health and overall quality of life. Technology, and in particular Ambient Intelligence Environments, can help towards that direction, when considering that they are able to understand the needs of their users, identify their behavior, learn their preferences, and act and react in their interest. This work presents two systems that have been designed and developed in the context of an Intelligent Home, namely CaLmi and HypnOS, which aim to assist users that struggle with stress and poor sleep quality, respectively. Both of the systems rely on real-time data collected by wearable devices, as well as contextual information retrieved from the ambient facilities of the Intelligent Home, so as to offer appropriate pervasive relaxation programs (CaLmi) or provide personalized insights regarding sleep hygiene (HypnOS) to the residents. This article will describe the design process that was followed, the functionality of both systems, the results of the user studies that were conducted for the evaluation of their end-user applications, and a discussion about future plans.
Highlights
In the case of domestic life, the advancement of the Internet of Things (IoT) [1] in combination with cloud computing [2] has led to the emergence of the Intelligent Home concept, which is one of the most prevalent environments enriched with Ambient Intelligence (AmI) [3] technologies
A facilitator was responsible for orchestrating the entire process and assisting the users when required in order to make participants feel comfortable and ensure that the experiment progressed as planned
The facilitator refrained from interacting with the participants
Summary
In the case of domestic life, the advancement of the Internet of Things (IoT) [1] in combination with cloud computing [2] has led to the emergence of the Intelligent Home (or Smart Home) concept, which is one of the most prevalent environments enriched with Ambient Intelligence (AmI) [3] technologies. The concept of positive computing aims to develop technologies to support well-being and human potential for anyone through preventative mental health support, strengthening mental health through positive behavior change and self-reflection, and through increasing empathy towards, and awareness of, mental health [5] Towards this direction, it needs to be investigated how Intelligent Homes can support their residents both from a physical and psychological perspective, so as to help them achieve a high level of wellbeing and a good quality of life, especially during uneasy times, such as the COVID-19 pandemic. It is important to monitor the stress levels and keep them under control when necessary
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
