(19)

(11)

EP 2 774 139 A1

(12)

(43) Date of publication: 10.09.2014 Bulletin 2014/37 (21) Application number: 12846267.8 (22) Date of filing: 01.11.2012

(51) International Patent Classification (IPC):  G09F 13/04(2006.01) G08B 7/06(2006.01) G08B 5/36(2006.01) (86) International application number: PCT/SE2012/051197 (87) International publication number: WO 2013/066259 (10.05.2013 Gazette 2013/19)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 03.11.2011 SE 1151035 (71) Applicant: Senecta Security AB 114 42 Stockholm (SE)	(72) Inventor: JOHANSSON, Daniel S-114 42 Stockholm (SE) (74) Representative: Brann AB  P.O. Box 12246 102 26 Stockholm 102 26 Stockholm (SE)