Electronically readable goods identification system uses conventional digital data medium, visually detectable print, machine-readable graphical and/or audio and/or video record combination

摘要

The electronically readable goods identification system uses a conventional digital data medium. The upper side of the digital data medium is provided with a visually detectable print and the underside has a machine-readable combination of graphical and/or audio and/or video records describing in detail the goods to be identified.