Track-And-Trace

Of course, it is also possible to add digital print units to modular narrow-web presses to create variable information print. In addition, standalone digital label presses, such as those from HP Indigo and Xeikon, are also options.

Preventing retail pilferage

It is worth mentioning that retail 'inventory shrinkage' also benefits from the bar code in the form of the electro-magnetic and acousto-magnetic tags used in electronic article surveillance systems that alert the security 'gates' at the store exit if they have not passed through the checkout.