This document is unfortunately not available for download at the moment.
Yang Cai, Julio Abascal (2006) Ambient intelligence in everyday life, Dordrecht, Springer.
A smart electric wheelchair using upnp
D. Cascado, S. Vicente, J. L. Sevillano, C. Amaya, A. Linares, G. Jiménez, A. Civit-Balcells
pp. 285-299
Not implemented yet !