This thesis proposes a design for a small mobile robot controlled by voice. Firstly a preliminary analysis of the state of art of human-robot interaction has been conducted. Then, an analysis of the equipment selected took place, and, later, appropriate methodologies for voice recognition and user detection have been evaluated for this specific case. Finally, an overview of the complete software architecture of the system was given with three possible structures and their comparison. - The results obtained show both the feasibility of using low power boards and some of their limitations.
+ The results obtained show both the feasibility of using low power boards and some of their limitations. + (Research publication in preparation) +