How can I be sure that I don't reuse a number when printing. This system is accessed very quickly while printing and alerts the user if the number requested has ever been printed before. The user can override the system if desired. We have a library case study that describes this feature . This method helps maintain the integrity of your databases.
Bar codes are like fonts.
There are many and they all look different. Over the last few years, two dimensional bar codes have been developed that can carry a lot of information. We currently use this technology in systems for our clients. One such system is the subject of our healthcare case study . This technique allows significant data to travel with an item or items and be scanned upon reaching another location.