Monitoring health in smart homes using simple sensors.
Stewart Massie, Glenn S. Forbes, Susan M Craw, Lucy Fraser, Graeme Hamilton · Open Access Institutional Repository at Robert Gordon University (Robert Gordon University) · 2018
We consider use of an ambient sensor network, installed in Smart Homes, to identify low level events taking place which can then be analysed to generate a resident's profile of activities of daily living (ADLs). These ADL profiles are compared to both the resident's typical profile and to known 'risky' profiles to support evidence-based interventions. Human activity recognition to identify ADLs from sensor data is a key challenge, a windowbased representation is compared on four existing datasets. We find that windowing works well, giving consistent performance. We also introduce FITsense, which is building a Smart Home environment to specifically identify increased risk of falls to allow interventions before falls occurs.