(19)

(11)

EP 2 430 596 A1

(12)

(43) Date of publication: 21.03.2012 Bulletin 2012/12 (21) Application number: 10726552.2 (22) Date of filing: 12.05.2010

(51) International Patent Classification (IPC):  G06Q 10/00(2012.01) G01M 3/26(2006.01) G06Q 50/00(2012.01) (86) International application number: PCT/GB2010/000961 (87) International publication number: WO 2010/131001 (18.11.2010 Gazette 2010/46)

(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 SE SI SK SM TR (30) Priority: 13.05.2009 GB 0908184 (71) Applicant: The University Of Exeter Exeter, Devon EX4 4QJ (GB)	(72) Inventors: ROMANO, Michele Exeter EX4 6JA (GB) KAPELAN, Zoran Exeter EX4 2QN (GB) SAVIC, Dragan Exeter EX4 8LG (GB) (74) Representative: Bailey, Richard Alan  Marks & Clerk LLP 27 Imperial Square Cheltenham Gloucestershire GL50 1RQ Cheltenham Gloucestershire GL50 1RQ (GB)