EP 3891653 A1 20211013 - OPTICAL POSITION DETERMINATION AND IDENTIFICATION SYSTEM
Title (en)
OPTICAL POSITION DETERMINATION AND IDENTIFICATION SYSTEM
Title (de)
OPTISCHES POSITIONSBESTIMMUNGS- UND IDENTIFIKATIONSSYSTEM
Title (fr)
SYSTÈME DE DÉTERMINATION ET D'IDENTIFICATION DE POSITION OPTIQUE
Publication
Application
Priority
- DE 102018131000 A 20181205
- EP 2019083653 W 20191204
Abstract (en)
[origin: WO2020115121A1] The invention relates an optical position determination and identification system for surroundings with a multiplicity of identically constructed objects (4), comprising a mobile image capturing unit (12) and texture elements (8) that are attachable to the objects (4), wherein each texture element (8) has a pattern (7) that repeats multiple times, the pattern in each case comprising pseudo-random deviations (10) from a predetermined basic pattern (9), and wherein the image capturing unit (12) is embodied to uniquely identify the texture elements (8) on the basis of the pseudo-random deviations (10) thereof. The optical position determination and identification system according to the invention is suitable, in particular, for use onboard commercial aircraft.
IPC 8 full level
G06K 9/00 (2006.01); G06K 9/32 (2006.01); G06T 7/70 (2017.01)
CPC (source: EP US)
G06T 7/74 (2016.12 - EP US); G06V 10/245 (2022.01 - EP US); G06V 20/10 (2022.01 - EP US); G06V 20/59 (2022.01 - US); G06V 20/80 (2022.01 - US); G06T 2207/30208 (2013.01 - EP); G06T 2207/30268 (2013.01 - EP)
Citation (search report)
See references of WO 2020115121A1
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
DE 102018131000 A1 20200610; EP 3891653 A1 20211013; US 2022027619 A1 20220127; WO 2020115121 A1 20200611
DOCDB simple family (application)
DE 102018131000 A 20181205; EP 19816634 A 20191204; EP 2019083653 W 20191204; US 201917299837 A 20191204