Un drone capace di orientarsi anche in condizioni di visibilità difficile è stato sviluppato da un gruppo di ricerca diretti da Davide Scaramuzza, professore di robotica all’Università di Zurigo.
L’apparecchio è dotato di una speciale fotocamera, la cosiddetta Event-Camera, in grado di riconoscere variazioni di luce a livello di singoli pixel, e di un software. Per il momento di tratta di un prototipo: il nuovo sistema è stato testato con successo in condizioni di laboratorio. I ricercatori, il cui lavoro è stato pubblicato sulla rivista specializzata IEEE Robotics and Automation Letters, si dicono fiduciosi sulla possibilità di sviluppare ulteriormente il sistema. Il velivolo senza pilota potrebbe risultare utile per la ricerca di persone in caso di catastrofi e durante il maltempo.
ATS/AlesS
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