Mittuniversitetet

Digital technological breakthroughs have brought about a huge change in the way the society interacts, responds to the immediate environment and the way that people live. Furthermore, Ubiquitous Computing and dirt cheap sensors have created a new paradigm in digital technology where human beings could control their environment in a different approach. In a number of paradigms of digital technology, multiple proprietary solutions in industry results in a huge cost for the end users to use the technology and thus a very sluggish penetration of the technology into the society. Moreover, such unorganized and vendor oriented standards create additional burdens on a person concerned in design and implementation.  This thesis presents existing and emerging technologies in relation to smart home environment having an aim to manifest available open standards and platforms. Smart Home Environment Infrastructures have been presented and discussed. Evaluation and integration of a proprietary elderly care sensor system dubbed   C.STATUS^TM and the MediaSense overlay network has also been presented. Performance measurement and comparison has been conducted in relation to the proprietary sensor system running on the top of the peer-to-peer MediaSense Platform with the existing C.STATUS^TM centralized sensor system. C.STATUS^TM User Interface has been designed and implemented for an Android mobile platform.