@incollection{Fumagalli12, author = {Luca Fumagalli and Paolo Tomassini and Marco Zanatta and Giorgio Libretti and Marco Trebeschi and Giovanna Sansoni and Franco Docchio}, title = {Multifunction Portals for Train Monitoring: Recent Advances and Innovative Optoelectronic Instrumentation}, booktitle = {Reliability and Safety in Railway}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Xavier Perpinya}, chapter = {11}, doi = {10.5772/37626}, url = {https://doi.org/10.5772/37626} }