A polarimetric radar system for detecting and classifying objects positioned in an interior of a vehicle includes a radar transmitter unit for transmitting radar waves of at least two different polarizations, a radar receiving unit for receiving radar waves of at least two different polarizations, a radar signal generating unit for generating and providing radar waves to be transmitted by the at least one radar transmitter unit, a signal processing circuitry for processing the generated radar waves and the received radar waves and a signal evaluation unit that is configured to receive processed signals from the signal processing circuitry, to estimate values for a set of predetermined object parameters on the basis of the received processed signals, and to select an object class upon detecting a match of the estimated values for the set of object parameters with one out of a plurality of predetermined sets of object parameters.
POLARIMETRIC RADAR SYSTEM AND METHOD FOR DETECTING AND CLASSIFYING VEHICLE OCCUPANTS AND OTHER OBJECTS IN A VEHICLE INTERIOR
POLARIMETRISCHES RADARSYSTEM UND VERFAHREN ZUR ERKENNUNG UND KLASSIFIZIERUNG VON FAHRZEUGINSASSEN UND ANDEREN OBJEKTEN IN EINEM FAHRZEUGINNENRAUM
SYSTÈME RADAR POLARIMÉTRIQUE ET PROCÉDÉ DE DÉTECTION ET DE CLASSIFICATION DES OCCUPANTS D'UN VÉHICULE ET D'AUTRES OBJETS DANS UN HABITACLE DE VÉHICULE
2022-05-18
Patent
Elektronische Ressource
Englisch
IPC: | G01S RADIO DIRECTION-FINDING , Funkpeilung / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06K Erkennen von Daten , RECOGNITION OF DATA |
Europäisches Patentamt | 2018
|Europäisches Patentamt | 2021
|Europäisches Patentamt | 2019
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