A method for identifying the type and/or the severity of a collision of a vehicle of a first mass with a collision object of a second mass in an early phase to trigger safety measures, including: detecting surroundings data of the vehicle; identifying the collision object from the surroundings data; extracting a reference feature, not lying in a direct collision area, of the collision object; repeated successive ascertainment of an instantaneous speed of the vehicle and determining a change of the speed of the vehicle; repeated successive determination of an instantaneous relative speed between the vehicle and the reference feature and determining a change of the speed of the collision object; estimating a mass ratio, effective during the collision, between the mass of the vehicle and the mass of the collision object from the ascertained changes of the speeds of the vehicle and of the collision object.
VERFAHREN UND PARAMETERMODUL ZUR ERKENNUNG VON ART UND/ODER SCHWERE EINER KOLLISION EINES FAHRZEUGS MIT EINEM KOLLISIONSOBJEKT
METHOD AND PARAMETER MODULE FOR DETECTING THE TYPE AND/OR SEVERITY OF A COLLISION OF A VEHICLE WITH A COLLISION OBJECT.
PROCÉDÉ ET MODULE PARAMÉTRIQUE PERMETTANT DE DÉTECTER LE TYPE ET/OU LA SÉVÉRITÉ D'UNE COLLISION ENTRE UN VÉHICULE ET UN OBJET IMPLIQUÉ DANS LA COLLISION
2019-10-02
Patent
Electronic Resource
German
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
European Patent Office | 2025
|European Patent Office | 2018
|European Patent Office | 2018
|Kollision-Detektorgerät zum Detektieren einer Kollision eines Fahrzeugs
European Patent Office | 2016
|