METHOD AND SYSTEM FOR AUTOMATICALLY CHECKING THE AUTHENTICITY OF AN IDENTITY DOCUMENT

摘要

The invention relates to a method which includes a data-acquisition phase and the creation of a database (17) of multi-component digital signatures making up identity document impressions, associated with a central server (10) delocalised relative to a primary database including variable textual data and images of reference identity documents. A phase of delocalised checking of identity documents in a checking station (20) includes scanning (22) an identity document to be checked, creating an impression (18) of the scanned document, comparing (19) the latter with the impression of a document in the database of impressions (17) indexed with the same reference number and emitting (25) a message according to the result of the comparison.