RT info:eu-repo/semantics/conferenceObject T1 Communications for cooperation: the RoboCup 4-legged passing challenge A1 Agüero, Carlos A1 Matellán Olivera, Vicente A1 Martín Rico, Francisco A1 Cañas, José María A1 Ortuño, Miguel A2 Arquitectura y Tecnologia de Computadores K1 Informática K1 Robots K1 RoboCup K1 Cooperación AB Communications are the basis for the collaborativeactivities in the TeamChaos 4-legged team. In this paper wepresent the communications architecture developed both to letteammates communicate, and to easy the debugging of robotbehaviors from external computers. Details of its implementationon the aiBo robots are also given. Using this infrastructure wedescribe a protocol for role exchange named Switch! that we havecreated. We also describe the use of both the communicationarchitecture, and the Switch! protocol in the passing challengeof the 2006 edition of the RoboCup YR 2012 FD 2012-11-06 LK http://hdl.handle.net/10612/1982 UL http://hdl.handle.net/10612/1982 NO 5th IEEE Latin American Robotics Symposium, Octubre, 2006, Santiago de Chile DS BULERIA. Repositorio Institucional de la Universidad de León RD 28-abr-2024