| 摘要 |
In a method and apparatus for producing security documentation such as passports, identity cards, licences, permits, tickets, vouchers or similar, an inlay is produced incorporating an information store. Information is read from the store and converted into a printable form. A code is printed on the inlay representing information in the store. The print is in a medium which is readable by non-visual means. If the information store is corrupted or damaged during the lifetime of the corresponding document, information may be retrieved by reading the printed code. |
