(19)

(11)

EP 1 969 536 A1

(12)

(43) Date of publication: 17.09.2008 Bulletin 2008/38 (21) Application number: 07709149.4 (22) Date of filing: 05.01.2007

(51) International Patent Classification (IPC):  G06K 19/077(2006.01) (86) International application number: PCT/NL2007/050001 (87) International publication number: WO 2007/089140 (09.08.2007 Gazette 2007/32)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 06.01.2006 NL 1030865 (71) Applicant: Sdu Identification B.V. 2031 CC Haarlem (NL)	(72) Inventors: WESSELINK, Wilhelmus Johannes NL-2025 TA Haarlem (NL) VAN DEN BERG, Jan NL-2807 LH Gouda (NL) (74) Representative: van Westenbrugge, Andries  Nederlandsch Octrooibureau Postbus 29720 2502 LS Den Haag 2502 LS Den Haag (NL)