The invention relates to a device (3) for protecting an optical sensor (13) for a motor vehicle, said optical sensor (13) comprising an optic (14). According to the invention, the protecting device (3) includes an optical element (9) that is configured to be placed upstream of the optic (14) of the optical sensor (13) and that has at least one surface (9a, 9b) of aspheric general shape. The invention also relates to a corresponding driver-assistance system.
DEVICE FOR PROTECTING AN OPTICAL SENSOR AND ASSOCIATED DRIVING ASSISTANCE SYSTEM
2018-11-22
Patent
Electronic Resource
English
IPC: | G01S RADIO DIRECTION-FINDING , Funkpeilung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01J Messen der Intensität, der Geschwindigkeit, der spektralen Zusammensetzung, der Polarisation, der Phase oder der Pulscharakteristik von infrarotem, sichtbarem oder ultraviolettem Licht , MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS |
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