RT info:eu-repo/semantics/article T1 Sistema IP de megafonía, CCTV y control de accesos basado en Raspberry Pi para uso docente A1 Currás-Francos, M. Carmen A1 Rodríguez-Rodríguez, Fernando K1 VoIP, Public Address, CCTV, Raspberry Pi, Vocational Training AB This paper presents a cooperative project developedby two technical vocational schools. The project consists of thedesign and implementation of a prototype of an IP PublicAddress, closed circuit TV (CCTV) and access control systemthat uses the "Raspberry Pi" single-board computer as controlsystem and non-electronic parts made with a 3D printer. Theaim of the project is training students in maintenance of Voiceover IP, audio and video. The project has been funded by theregional government Xunta de Galicia. PB IEEE YR 2023 FD 2023 LK http://riull.ull.es/xmlui/handle/915/32855 UL http://riull.ull.es/xmlui/handle/915/32855 LA es NO M. C. Currás-Francos and F. Rodríguez-Rodríguez, "Raspberry Pi-Based IP Public Address, CCTV, and Access Control System for Educational Purposes," in IEEE Revista Iberoamericana de Tecnologias del Aprendizaje, vol. 18, no. 2, pp. 175-181, May 2023, doi: 10.1109/RITA.2023.3259237 DS Repositorio institucional de la Universidad de La Laguna RD 14-may-2024