(19)

(11)

EP 2 912 412 A1

(12)

(43) Date of publication: 02.09.2015 Bulletin 2015/36 (21) Application number: 12780485.4 (22) Date of filing: 29.10.2012

(51) International Patent Classification (IPC):  G01D 5/353(2006.01) G01M 11/00(2006.01) (86) International application number: PCT/EP2012/071389 (87) International publication number: WO 2014/067548 (08.05.2014 Gazette 2014/19)

(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 Designated Extension States: BA ME (71) Applicant: Omnisens S.A. 1110 Morges (CH)	(72) Inventor: CHIN, Senghoon CH-1024 Ecublens (CH) (74) Representative: P&TS SA (AG, Ltd.)  Av. J.-J. Rousseau 4 P.O. Box 2848 2001 Neuchâtel 2001 Neuchâtel (CH)