A pedestrian warning device for an electrically drivable motor vehicle has a warning sound generator and a warning sound controller that is configured to control the warning sound generator to make same generate, when the vehicle reverses or advances slowly, a warning sound perceptible by persons in the surroundings of the motor vehicle. The warning sound controller is configured to adapt the warning sound.
Adaptive Acoustic Vehicle Warning System
10.10.2024
Patent
Elektronische Ressource
Englisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
Europäisches Patentamt | 2020
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