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Ingeniería, investigación y tecnología

Print version ISSN 1405-7743


MOUMTADI, Fatima; GRANADOS-LOVERA, Fabián  and  DELGADO-HERNANDEZ, Julio Carlos. Function Activation on Intelligent Buildings Using Mobile Devices through Voice Commands. Ing. invest. y tecnol. [online]. 2014, vol.15, n.2, pp.175-186. ISSN 1405-7743.

Development of information and communication technologies has allowed the incorporation into different areas of human activity of apps that control electrical and electronic devices through voice commands. With these apps, in telemedicine people affected by some temporary decrease in their physical capacities have improved their level of autonomy; utilities have been added to educational environments to facilitate the use of IT applications to users with physical disability; finally, home automated solutions have made possible to any person with permanent limited mobility to take control over home devices using voice commands. In this article a home automated solution, developed over a client-server principle is presented. As the client device a MIDP 2.0 cell phone with a Java MicroEdition application loaded was used; as server a web server PC was used serving also as gateway towards a Konnex network, added with a speech recognizer engine. Fully functional prototype developed allowed take control over 3 devices with 87% success of the speech recognizer reliability, this percentage improved after the use of a drop-down menu of commands displayed over the monitor.

Keywords : control; voice commands; client-server applications; Konnex network.

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