(19)

(11)

EP 3 381 022 A2

(12)

(88) Date of publication A3: 03.08.2017 (43) Date of publication: 03.10.2018 Bulletin 2018/40 (21) Application number: 16816389.7 (22) Date of filing: 25.11.2016

(51) International Patent Classification (IPC):  G08B 13/196(2006.01) H04N 7/18(2006.01) G08B 25/08(2006.01) (86) International application number: PCT/IB2016/057138 (87) International publication number: WO 2017/090004 (01.06.2017 Gazette 2017/22)

(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 Designated Validation States: MA MD (30) Priority: 26.11.2015 IT UB20155911 (71) Applicant: Videact S.R.L. 42025 Cavriago (RE) (IT)	(72) Inventor: GOVI, Giovanni 42025 Cavriago (RE) (IT) (74) Representative: Brunacci, Marco  BRUNACCI & PARTNERS S.r.l. Via Scaglia Est, 19-31 41126 Modena 41126 Modena (IT)