It´s a control system that you can use in a market to control your inventory or to collect the money of your clients. It´s simple but efficent and it gives you a summary of all your sales. You can use it with an USB barcode reader.It´s in Spanish, but if you´re interested to take it in English, please send me an e-mail to o.fernandez@edu.uah.es. I have updated a new version that allows to have more than one computer, with a server where you insert the products and the other JAR File is to manage the purchases. It works using Java´s RMI.
Thanks for your attention.
Data Matrix, QR and Aztec barcode symbol creation by javascript
The javascript program creates 2D barcode symbols of Data Matrix, Aztec and QR code in vector graphic.
+ Creates Data Matrix in square or rectangular pattern.
+ Creates QR or micro QR barcode symbols.
+ Creates Aztec, compact Aztec or Aztec rune bar codes.
+ Scalable Vector Graphic or PNG/GIF pixel image output.
+ One short and compact program for all barcodes.
+ Automatic mode encoding and barcode size selection