EP 3755595 A1 20201230 - DETECTING IRREGULARITIES ON ROADS
Title (en)
DETECTING IRREGULARITIES ON ROADS
Title (de)
ERKENNUNG VON UNEBENHEITEN AUF STRASSEN
Title (fr)
DETECTION D'IRREGULARITES SUR LES ROUTES
Publication
Application
Priority
- FR 1851462 A 20180221
- FR 2019050178 W 20190128
Abstract (en)
[origin: WO2019162587A1] A motor vehicle (1) comprising means for detecting irregularities on the road travelled by said vehicle; characterised in that the means for detecting irregularities comprise sensors of the position, speed and/or acceleration of a characteristic point (E, F, G, H) of each of the shock-absorbing devices of the vehicle, the vehicle also comprising a processing unit (10) for processing data detected by the detection means, the processing unit (10) being programmed in order to determine, at any time, a geometric surface characteristic of the position, speed and/or acceleration of the characteristic points, the processing unit (10) also being programmed to determine a piece of information on irregularity of the road when said geometric surface varies, over time, beyond a predetermined threshold. The invention also relates to a method and a system for identifying irregularities of the road.
IPC 8 full level
B60W 40/06 (2012.01); B60W 50/00 (2006.01); G01C 21/36 (2006.01)
CPC (source: EP)
B60G 17/0165 (2013.01); B60W 40/06 (2013.01); G01C 21/3697 (2013.01); G06V 20/56 (2022.01); B60G 2400/102 (2013.01); B60G 2400/202 (2013.01); B60G 2400/252 (2013.01); B60G 2400/60 (2013.01); B60G 2400/61 (2013.01); B60G 2400/821 (2013.01); B60W 2420/403 (2013.01); B60W 2422/40 (2013.01); B60W 2552/35 (2020.02); B60W 2556/45 (2020.02); B60W 2556/55 (2020.02)
Citation (search report)
See references of WO 2019162587A1
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)
FR 3078154 A1 20190823; FR 3078154 B1 20200117; EP 3755595 A1 20201230; WO 2019162587 A1 20190829
DOCDB simple family (application)
FR 1851462 A 20180221; EP 19708132 A 20190128; FR 2019050178 W 20190128