| 摘要 |
The invention relates to a system (1) for checking edibility of packaged products, particularly for packaged liquid products, said products being packaged within a container for preservation of food, characterised in that it provides a user device (2) for detecting and reading data, and means (14, 15, 16) for detecting the preservation condition of the product, said user device (2) comprising means for interfacing with the container (4, 5) and information and reading means (8, 10) for the detected data, said means (14, 15, 16) for detecting the preservation condition being comprised of means suitable to measure the physical features of said product interacting with the same. |
