| 摘要 |
<p>The invention relates to an electronic system for compiling information on characteristics relating to the reading of print media. The inventive system comprises: a central data processing unit (1) with a first file (2a) that contains admissible identification codes (2a') for print media (3) which are identified by electronically readable codes (5) and a second file (2b) for storing data which relate to performed identification operations (2b') and which are assigned to the identified admissible identification (2a'); and a plurality of local units (4) including (i) identifying means (4a) which comprise an electronic read device that is used to identify the print media (3) on the basis of said electronically readable codes , (ii) a local register unit (8) in which the first local registers local registers (8a) of the performed identification operations (2b'), and (iii) data transmission means (6) for transmitting data relating to performed identifications operations (2b') to the central data processing unit (1).</p> |
