The present invention provides an in-vehicle passenger detection system and method using an Ultra-Wide Band radar. The present invention processes the values collected using an Ultra-Wide Band radar in the time domain, so that it is possible to detect passengers in a vehicle faster than the time required to process the collected values in the frequency domain using a conventional Ultra-Wide Band radar. Also, the present invention detects a large motion, such as a passenger's hand or foot movement in a vehicle, and a small motion, such as a passenger breathing quietly, using separate data processing procedures, respectively, so that faster and more accurate passenger detection is possible.
SYSTEM AND METHOD FOR SENSING PASSENGERS IN VEHICLE BY USING ULTRA-WIDE BAND RADAR
SYSTEM UND VERFAHREN ZUR ERFASSUNG VON PASSAGIEREN IN EINEM FAHRZEUG UNTER VERWENDUNG VON ULTRABREITBANDRADAR
SYSTÈME ET PROCÉDÉ DE DÉTECTION DE PASSAGERS DANS UN VÉHICULE À L'AIDE D'UN RADAR À BANDE ULTRA-LARGE
2022-08-17
Patent
Electronic Resource
English
SYSTEM AND METHOD FOR SENSING PASSENGERS IN VEHICLE BY USING ULTRA-WIDE BAND RADAR
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