The present invention relates to devices and methods for detecting the blockage of a radar sensor, and radar apparatuses. The radar sensor blockage detection device may include a first determiner for determining an external environment state based on at least one of external weather data, external image data, and vehicle status data, and determining detection sensitivity according to a result of the determined external environmental state, and a second determiner for determining whether the radar sensor is blocked based on a result of the determined detection sensitivity and signal data of the radar sensor.
Device and method for detecting blockage of radar sensor, and radar apparatus
18.02.2025
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / G01W METEOROLOGY , Meteorologie / G01S RADIO DIRECTION-FINDING , Funkpeilung |
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