System and method for automatic tracking and decodificau00c7u00e7o of cu00e0digo bars by means of portu00c1teis devices equipped with cu00c2meras prints.

摘要

System and method for automatic tracking and decodificau00c7u00e7o of cu00e0digo bars by means of portu00c1teis devices equipped with cu00c2meras prints. The present application for a patent of invention relates to a system and method for automatic tracking and image decoding bar codes in the standard ean - 13 by means of a portable devices equipped with digital cameras.Through this system, it is possible to scan the bar code in any position and orientation that he is and decrypting it automatically in real time. To perform scanning and decoding the bar code, methods are applied on the captured image, seeking for the orientation and location of the bar code.