| 摘要 |
The invention relates to a computer-managed deposit system for objects, especially disposable objects, a return device for objects having a deposit thereon, especially disposable objects, an originality seal for indicating said objects, especially disposable objects, and a detection device which is used with said system. In order to avoid deceit caused by multiple returns, the inventive method comprises the following steps: association of an object with a clear identifier chosen from a plurality of identifiers managed in a data bank (linkage), association of the identifier with a deposit value, use of the object in at least one intermediate step, detection of the identifier of the object and identification of the object by means of said identifier, disassociation of the linkage of the indentifier in the data base when the deposit is returned on said object. |
