Enabling the IoT Paradigm in E-health Solutions through the VIRTUS Middleware

• Main Authors: Bazzani, M., Conzon, D., Scalera, A., Spirito, M. A., Trainito, C. I.
• Format: Conference Proceeding
• Language: eng ; jpn
• Subjects: Computer architecture; e-health; Internet of Things; Monitoring; Protocols; Security; Sensors; Service oriented architecture; telemonitoring; VIRTUS Middleware; XMPP
• ISSN: 2324-898X; 2324-9013
• DOI: 10.1109/TrustCom.2012.144

In Europe, in a context of growing population and decreasing resources, ageing related diseases represent one of the most relevant challenges in terms of healthcare organization complexity, plus care levels and system financing balancing. Nowadays there are several researches that are studying the application of the IoT (Internet of Things) paradigm in the e-health field. This paper explains how a solution, built on the top of the VIRTUS IoT middleware, provides a valid alternative to current IoT solutions, which are mainly based on SOA (Service Oriented Architecture). VIRTUS leverage an Instant Messaging protocol (XMPP) to guarantee a (near) real-time, secure and reliable communication channel among heterogeneous devices. The presented development has been exploited in a healthcare case study: an implementation of a cost-savvy remote body movement monitoring system, aimed at classify daily patients' activities, designed as a modular architecture and deployed in a large scale scenario. The paper analyzes the features offered by the VIRTUS middleware, if used within a e-health solution, providing a comparison with other well-known systems.