EP 3999396 A1 20220525 - AUTONOMOUS DRIVING SYSTEM FOR A RAIL VEHICLE; ASSOCIATED RAIL VEHICLE AND METHOD
Title (en)
AUTONOMOUS DRIVING SYSTEM FOR A RAIL VEHICLE; ASSOCIATED RAIL VEHICLE AND METHOD
Title (de)
AUTONOMES FAHRSYSTEM FÜR EIN SCHIENENFAHRZEUG, ZUGEHÖRIGES SCHIENENFAHRZEUG UND VERFAHREN
Title (fr)
SYSTÈME DE CONDUITE EN AUTONOMIE D'UN VÉHICULE FERROVIAIRE; VÉHICULE FERROVIAIRE ET PROCÉDÉ ASSOCIÉS
Publication
Application
Priority
- FR 1907937 A 20190715
- EP 2020069736 W 20200713
Abstract (en)
[origin: WO2021009109A1] Said system (10), which is installed on board a rail vehicle (1) and interfaced with a unit for monitoring/controlling (8) traction/braking means (3, 4) of the vehicle, comprises: a means (21, 23, 33) for determining a position of the vehicle; a means (25, 26, 39) for detecting an obstacle in an observation region around the vehicle; a means for calculating a setpoint speed (37) in order to filter each obstacle detected in the observation region by only retaining the detected obstacle in a monitoring zone, and for calculating a setpoint speed depending on the position of the vehicle and the location of the obstacle in the monitoring zone; and a speed control module (38) for generating, on the basis of the setpoint speed, a setpoint signal designed to be applied to the monitoring/control unit (8).
IPC 8 full level
B61L 15/00 (2006.01); B61L 23/04 (2006.01)
CPC (source: EP)
B61L 15/0072 (2013.01); B61L 23/041 (2013.01); B61L 2210/02 (2013.01)
Citation (search report)
See references of WO 2021009109A1
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 3098780 A1 20210122; FR 3098780 B1 20220729; EP 3999396 A1 20220525; WO 2021009109 A1 20210121
DOCDB simple family (application)
FR 1907937 A 20190715; EP 2020069736 W 20200713; EP 20737205 A 20200713