EP 1907234 A1 20080409 - METHOD AND DEVICE FOR PREVENTING REAR END COLLISIONS
Title (en)
METHOD AND DEVICE FOR PREVENTING REAR END COLLISIONS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR VERMEIDUNG VON AUFFAHRUNFÄLLEN
Title (fr)
PROCEDE ET DISPOSITIF POUR EVITER DES COLLISIONS PAR L'ARRIERE
Publication
Application
Priority
- EP 2006063018 W 20060608
- DE 102005033087 A 20050715
Abstract (en)
[origin: WO2007009843A1] The invention relates to a method and a device for preventing rear end collisions with a vehicle. According to the invention, the distance (d) and/or speed (vrel) of the vehicle in relation to the vehicle in front are determined by means of an environmental sensor (2) oriented towards the front region of the vehicle. In the event of a stopping situation, a longitudinal dynamic value (alphaFP, alpha BP) initiated by the driver is evaluated in order to determine whether there is a risk of collision for the two vehicles in question. In the event of a risk of collision, the drive train (10) and/or the delay devices (11) of the vehicle are engaged in order to reduce the risk of collision and/or driver warning devices (12, 5) are triggered in order to inform the driver about the risk of collision.
IPC 8 full level
B60K 31/00 (2006.01); B60W 50/08 (2012.01); G08G 1/16 (2006.01); B60W 30/08 (2012.01)
CPC (source: EP US)
B60W 30/09 (2013.01 - EP US); B60W 50/16 (2013.01 - EP US); G08G 1/161 (2013.01 - EP US); B60W 30/08 (2013.01 - EP US)
Citation (search report)
See references of WO 2007009843A1
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
DE 102005033087 A1 20070125; CN 101223048 A 20080716; EP 1907234 A1 20080409; JP 2009500243 A 20090108; US 2010134263 A1 20100603; WO 2007009843 A1 20070125
DOCDB simple family (application)
DE 102005033087 A 20050715; CN 200680025548 A 20060608; EP 06763589 A 20060608; EP 2006063018 W 20060608; JP 2008520819 A 20060608; US 98890706 A 20060608