More open source solutions are available under the Open Logistics Foundation's Repository. The newest addition is the components of the ITCPRO level sensor. This release encompasses both software and hardware. The sensor turns recycling containers into a “smart data drum” that recognises the filling level using a time-of-flight sensor; this automatically triggers a pick-up manoeuvre, making any empty journeys unnecessary. Our partners, Rhenus Logistics and Fraunhofer IML, developed and released this sustainable solution. Making this development freely accessible to the public allows more companies to adopt it and reduce their Carbon footprint. (....)