The free App "KTG Collecting" of Kabeltrommel GmbH & Co. KG, replaces the scanner on site. The Apllication is for truck drivers, who collect the empty spools of the KTG-system. With this app, truck drivers will be able to scanning and sending the cable spools, or to entering the spool number. The using is easy and self-explanatory, as the app is equipped with many help texts and images.