Service Space Portability Validation Modeling the Vehicular Context

Devices in our proximity getting sophisticated and they provide more and more services to their user and surroundings. Interconnecting solutions between devices and services being developed constantly to address the interoperability in a multi vendor ecosystem. This paper describes the set of service interconnect approaches and present study to validate of their portability. A prototype implementation of a music player service on an internet tablet controlled by an input service represented by a driving wheel and a mobile phone was created to evaluate the different architectural design portability.