| 摘要 |
<p>The invention relates to a device (130) for authenticating a cover (105) of a container (110), which comprises: the container cover comprising a lower area (115) secured to the container, a central upper area (120) and an intermediate opening area (125) between the lower area and the upper area, and a label (135) placed, inside the cover, in the intermediate opening area, said label bearing a first code (145, 150) and being secured to said cover. In the embodiments, the first code comprises: an anti-copy code (145) comprising basic cells, the initial impression of which causes an error rate on the basic cells that is equal to at least 2 % ,and a code (150) in two dimensions giving access to content accessible on a telecommunication network. In the embodiments, the device comprises in addition a second code (165) outside the cover that corresponds, within a computer memory (160), to a first code.</p> |
