(19)

(11)

EP 2 380 122 A2

(12)

(88) Date of publication A3: 12.08.2010 (43) Date of publication: 26.10.2011 Bulletin 2011/43 (21) Application number: 09813865.4 (22) Date of filing: 17.12.2009

(51) International Patent Classification (IPC):  G06Q 20/00(2006.01) G06F 21/00(2006.01) (86) International application number: PCT/ZA2009/000111 (87) International publication number: WO 2010/071904 (24.06.2010 Gazette 2010/25)

(84) Designated Contracting States: 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 Designated Extension States: BA (30) Priority: 17.12.2008 ZA 200810812 (71) Applicant: Radio Surveillance Technologies Pty Ltd Kwa Zulu Natal , 4019 Durban (ZA)	(72) Inventors: WEIDEMAN, Grant, Paul Kwa Zulu Natal 4019 Durban (ZA) NARAINSAMY, Selvanathan Kwa Zulu Natal 4019 Durban (ZA) (74) Representative: Windsor, Louise et al Fry Heath & Spence LLP The Gables Massetts Road Horley, Surrey RH6 7DQ Horley, Surrey RH6 7DQ (GB)