| 摘要 |
A labeling system includes a label applicable on a product and provided with an identification code of the product, the identification code being covered with a non-transparent covering varnish or ink of the removable type; a server; wherein the identification code is a QR-code bi-dimensional bar code which is read through an external electronic device in such that, following the reading, the external electronic device makes an Internet connection to the server. |
