A bank note processing machine includes a plurality of sensors, a transport system, an input/output device, a control device and an interface. The control device has a memory configured to control elements of the bank note processing machine by means of software and/or data stored in the memory. The...http://www.google.de/patents/US7788633?utm_source=gb-gplus-sharePatent US7788633 - Bank note processing machine and method for operating bank note processing machine