Yes, in EIT ICT Labs, Health and Wellbeing Action Line, more concretely in Active Healthy Ageing project together with other European universities, organizations and companies.
Active Healthy Ageing Platform: http://www.eitictlabs.eu/innovation-areas/health-wellbeing/ Towards smart rehabilitation: Proactive sensing for remote and automatic medical evaluation: http://biotic.ugr.es/pages/resolucioniiconvocatoriadeproyectos/! (Spanish Government Project).
We are developing a semantic infrastructure for rule-based real time human activity recognition. Interoperability, W3C standards, ontologies and fuzzy knowledge representation.