EP 3031044 A1 20160615 - SYSTEM AND METHOD FOR AUTOMATICALLY UPDATING A DATABASE OF SPEED LIMITS OF TRAFFIC
Title (en)
SYSTEM AND METHOD FOR AUTOMATICALLY UPDATING A DATABASE OF SPEED LIMITS OF TRAFFIC
Title (de)
SYSTEM UND VERFAHREN ZUR AUTOMATISCHEN AKTUALISIERUNG EINER DATENBANK VON GESCHWINDIGKEITSBEGRENZUNGEN FÜR DEN VERKEHR
Title (fr)
DISPOSITIF ET PROCEDE DE MISE A JOUR AUTOMATIQUE D'UNE BASE DE DONNEES DES VITESSES LIMITES DE CIRCULATION
Publication
Application
Priority
- FR 1301897 A 20130807
- FR 2014051971 W 20140730
Abstract (en)
[origin: WO2015019002A1] The present invention relates to a system and method for updating a database (10) of authorised driving speed limits (VLt) for vehicles on at least one concerned segment (tn) of a road network, said system comprising a remote server (1) and an on-board system (3) in each vehicle. The present invention also relates to a system and method capable of constituting a database of the mean driving speeds of vehicles on said segments with a view to implementing the aforementioned system.
IPC 8 full level
G08G 1/01 (2006.01); G01C 21/32 (2006.01)
CPC (source: EP US)
G08G 1/0112 (2013.01 - EP US); G08G 1/0133 (2013.01 - EP US); G08G 1/052 (2013.01 - US)
Citation (search report)
See references of WO 2015019002A1
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)
WO 2015019002 A1 20150212; CA 2919630 A1 20150212; CA 2919630 C 20220712; DK 3031044 T3 20210125; EP 3031044 A1 20160615; EP 3031044 B1 20201021; ES 2844550 T3 20210722; FR 3009640 A1 20150213; FR 3009640 B1 20221118; HR P20210089 T1 20210305; HU E053093 T2 20210628; LT 3031044 T 20210210; PL 3031044 T3 20210531; PT 3031044 T 20210120; RS 61324 B1 20210226; SI 3031044 T1 20210430; US 10431078 B2 20191001; US 11257365 B2 20220222; US 2016210854 A1 20160721; US 2020035095 A1 20200130
DOCDB simple family (application)
FR 2014051971 W 20140730; CA 2919630 A 20140730; DK 14749936 T 20140730; EP 14749936 A 20140730; ES 14749936 T 20140730; FR 1301897 A 20130807; HR P20210089 T 20210119; HU E14749936 A 20140730; LT 14749936 T 20140730; PL 14749936 T 20140730; PT 14749936 T 20140730; RS P20210052 A 20140730; SI 201431749 T 20140730; US 201414910468 A 20140730; US 201916543960 A 20190819