FIELD: information technology.
SUBSTANCE: invention relates to a document (1), having a microchip (2), particularly a radio-frequency identifier (RFID). The document (1) has at least one detector (3) for detecting change in at least one physicochemical parameter, capable of performing said detection away from the read field of an external reader capable of obtaining at least some information relating to said change from the microchip (2), the microchip (2) being configured to communicate with the external reader (30) to inform it that there has been an attempt at attacking physical integrity of the document (1) as a result of detecting change corresponding to the physicochemical parameter.
EFFECT: high security of documents containing an integrated circuit.
25 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELEMENT HAVING AT LEAST TWO MICROELECTRONIC NON-CONTACT DATA COMMUNICATION DEVICES | 2009 |
|
RU2470370C1 |
| DEVICE FOR OPTICAL DOCUMENT READING | 2022 |
|
RU2781211C1 |
| PROTECTIVE DOCUMENT | 2007 |
|
RU2477888C2 |
| DOCUMENT WITH ELECTRONIC DEVICE | 2006 |
|
RU2419873C2 |
| COVERED DOCUMENT | 2006 |
|
RU2439235C2 |
| PROTECTED DOCUMENT HAVING INTEGRATED MICROCIRCUIT AND BUILT-IN INDICATOR ELEMENT | 2006 |
|
RU2413303C2 |
| VALUABLE DOCUMENT PROTECTED AGAINST FORGERY AND METHOD OF DETERMINING ITS AUTHENTICITY | 2012 |
|
RU2523812C2 |
| LAMINATING FILM WITH BUILT-IN MICROCIRCUIT | 2006 |
|
RU2429975C2 |
| METHOD OF FORMING OF ELECTRONIC DOCUMENTS AND DEVICE FOR ITS REALISATION | 2007 |
|
RU2365047C2 |
| COUNTERFEIT-PROOF DOCUMENT | 2006 |
|
RU2407650C2 |
