EP 3566104 A1 20191113 - DETERMINING MOVEMENT INFORMATION WITH ENVIRONMENT SENSORS
Title (en)
DETERMINING MOVEMENT INFORMATION WITH ENVIRONMENT SENSORS
Title (de)
BESTIMMUNG VON BEWEGUNGSINFORMATION MIT UMGEBUNGSSENSOREN
Title (fr)
DÉTERMINATION D'INFORMATION DE DÉPLACEMENT PAR DES CAPTEURS D'ENVIRONNEMENT
Publication
Application
Priority
- DE 102017100060 A 20170103
- EP 2017080450 W 20171127
Abstract (en)
[origin: WO2018127328A1] The invention relates to a method for determining movement information, in particular for a driver assistance system (20), with a first and a second environment sensor (22, 24), comprising the steps: determining a first key pose (16) of a first environment sensor (22) at a first reference time, wherein the first key pose (16) delivers a feature set of an environment of a position; determining a first feature set (18) with the first environment sensor (22) at a first reference time plus a first time difference relative to the first key pose (16); determining a second key pose (16) of a second environment sensor (24) at a second reference time, wherein the second key pose (16) delivers a feature set of an environment of a position; determining a second feature set (18) with the second environment sensor (24) at a second reference time plus a second time difference relative to the second key pose (16); determining a first relative position change from the features of the first feature set (18) in relation to the first key pose (16) and a second relative position change from the features of the second feature set (18) in relation to the second key pose (16); and estimating the movement information on the basis of the first and second position changes of the first and second environment sensors (22, 24) together with the first and second reference times and the first and second time differences.
IPC 8 full level
G05D 1/02 (2006.01)
CPC (source: EP US)
G01C 21/3602 (2013.01 - EP); G01S 17/58 (2013.01 - EP); G01S 17/87 (2013.01 - EP); G01S 17/931 (2020.01 - EP); G05D 1/0253 (2024.01 - EP); G08G 1/01 (2013.01 - US); G01S 13/931 (2013.01 - US); G01S 2013/9323 (2020.01 - US); G01S 2013/9324 (2020.01 - US)
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 102017100060 A1 20180705; EP 3566104 A1 20191113; JP 2020504387 A 20200206; US 2020258379 A1 20200813; WO 2018127328 A1 20180712
DOCDB simple family (application)
DE 102017100060 A 20170103; EP 17821793 A 20171127; EP 2017080450 W 20171127; JP 2019536125 A 20171127; US 201716475547 A 20171127