(19)

(11)

EP 1 807 788 A1

(12)

(43) Date of publication: 18.07.2007 Bulletin 2007/29 (21) Application number: 05773644.9 (22) Date of filing: 25.08.2005

(51) International Patent Classification (IPC):  G06K 7/01(2006.01) E05B 47/02(2006.01) G06K 5/00(2006.01) G06F 15/16(2006.01) (86) International application number: PCT/AU2005/001285 (87) International publication number: WO 2006/021047 (02.03.2006 Gazette 2006/09)

(84) Designated Contracting States: DE GB (30) Priority: 27.08.2004 AU 2004904895 16.09.2004 AU 2004905346 (71) Applicant: Honeywell Limited North Ryde NSW 2113 (AU)	(72) Inventor: GOEL, Pareen, Kumar Epping, NSW 2121 (AU) (74) Representative: Haley, Stephen  Gill Jennings & Every LLP Broadgate House 7 Eldon Street London EC2M 7LH London EC2M 7LH (GB)