HOLZWEISSIG, Peter; KIVELÄ, Tommi; VÉLEZ LEÓN, Silvia; GOLDER, Markus. HiPi – A concept for a compact, IoT-enabled safety controller. Logistics Journal: Proceedings, [S. l.], n. 12, 2016. DOI: 10.2195/lj_Proc_holzweissig_en_201610_01. Disponível em: https://proc.logistics-journal.de/article/view/856. Acesso em: 4 apr. 2025.