Feasibility and usability of a home monitoring concept based on mobile phones and near field communication (NFC) technology.
Utilization of mobile information and communication technologies in home monitoring applications is becoming more and more common. The mobile phone, acting as a patient terminal for patients suffering from chronic diseases, provides an active link to the caregiver to transmit health status information and receive feedback. In such a concept the usability is still limited by the necessity of entering the values via the mobile phone's small keypad. The near field communication technology (NFC), a touch-based wireless interface that became available recently, may improve the usability level of such applications significantly. The focus of this paper is to describe the development of a prototype application based on this technology embedded in a home monitoring system. The feasibility and usability of this approach are evaluated and compared with concepts used in previous approaches. The high quantifier with respect to overall usability indicates that NFC may be the technology of choice for some tasks in home monitoring applications.
Morak
Jürgen
J
Austrian Research Centers GmbH - ARC, Biomedical Engineering, eHealth systems, Graz, Austria. juergen.morak@arcsmed.at
Kollmann
Alexander
A
Schreier
Günter
G
D000328:Adult; D018660:Blood Pressure Monitoring, Ambulatory / Q000295:instrumentation* / Q000379:methods; D040421:Cell Phone; D005240:Feasibility Studies; D005260:Female; D006699:Home Care Services; D006801:Humans; D008297:Male; D017216:Telemedicine / Q000295:instrumentation*