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Project description Video conference oriented and enhanced system which allows specialized professionals of a rehabilitation center (such as psychologists, neurologists and rehabilitators) to carry out distant rehabilitation sessions. Patients can remain at home using broadband communications and Internet services.
Design objectives Area of influence: Girona province Geographical dispersion, budget limitations, patient exhaustion and discomfort Well developed Broadband access & 3G mobiles TRiEMapplication Use of standard available low-cost hardware Usual broadband connection: 1000/300 kbps On-line and off-line rehabilitation activities
Mainbenefits Patient Better accessibility to treatment Cost and stress of transport reduction Continuous treatment Complications prevention Patient can easily keep their laboral and social activities
Implementation details (communications) Communication Technology: Jabber Decentralized Anyone can run their own Jabber server Open Standard Lightweight, human-readable and understandable messages No royalties required Security Server isolation and data encryption Flexibility Easy to extend via new message types Communication Library: Smack (JBother)
Implementation (multimedia) RTP Protocol and Codecs H.263/RTP CIF video (352x288, 200 kbps) GSM/ULAW audio Java Media Framework (JMF) Capture, playback, streaming, and transcoding Isolates the application of OS interfaces Media4j Framework built on top of JMF Simplifies working with JMF
Notes book, multimedia Library and file transfer
Currentdevelopment Re-factorization of the program (new code same functionalities) Easy activities extension (about 3 week cycle) Synchronous and Asynchronous activities (recording results) Asymmetric interface, doctor’s side is more powerful managing the applications Physicalactivities(dancingpad) Cognitiveactivities
Comunicacions i Sistemes Distribuïts FUTUR INMEDIAT
New devices to be integrated Low cost videogames devices Dancing pads, Wii (accelerometers) First contacts with U. Cambridge, (UK) to use pressure sensors in shoes, very promising technology. Acelerometers Different sensors Wireless tecnologies to periphericals
Netbook o subnotebook (<300€)Linux OS full dedicated to AXARM