(19)
(11) EP 3 427 255 A1

(12)

(43) Date of publication:
16.01.2019 Bulletin 2019/03

(21) Application number: 17763919.2

(22) Date of filing: 07.03.2017
(51) International Patent Classification (IPC): 
G09G 5/00(2006.01)
(86) International application number:
PCT/US2017/021189
(87) International publication number:
WO 2017/156021 (14.09.2017 Gazette 2017/37)
(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: 07.03.2016 US 201662304785 P
18.05.2016 US 201662338271 P
20.07.2016 CN 201610575980
20.07.2016 CN 201620770925 U

(71) Applicant: Wicab, INC.
Middleton, WI 53562 (US)

(72) Inventors:
  • HOGLE, Richard
    Middleton, Wisconsin 53562 (US)
  • BECKMAN, Robert
    Middleton, Wisconsin 53562 (US)

(74) Representative: Glawe, Delfs, Moll 
Partnerschaft mbB von Patent- und Rechtsanwälten Postfach 13 03 91
20103 Hamburg
20103 Hamburg (DE)

   


(54) OBJECT DETECTION, ANALYSIS, AND ALERT SYSTEM FOR USE IN PROVIDING VISUAL INFORMATION TO THE BLIND