BIOLOGICAL OBJECT DETECTOR, VEHICLE SEAT OCCUPANCY DETECTOR, AND SEAT BELT NON-WEARING WARNING SYSTEM

A heat flux sensor 10 is installed in such a way that heat flux emanating from a biological object present at a predetermined position is detectable. It is determined whether or not a biological object is present at the predetermined position by comparing sensing results of the heat flux sensor with...

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Bibliographische Detailangaben
Hauptverfasser:	SAITOU, Keita, SHIRAISHI, Yoshihiko, YAZAKI, Yoshitaro, SHIMIZU, Motoki, SAKAIDA, Atusi, TANIGUCHI, Toshihisa, GOUKO, Norio, TANAKA, Yasuhiro, HARADA, Toshikazu, MIYAGAWA, Eijirou
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	PERFORMING OPERATIONS SEATS SPECIALLY ADAPTED FOR VEHICLES TRANSPORTING VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A heat flux sensor 10 is installed in such a way that heat flux emanating from a biological object present at a predetermined position is detectable. It is determined whether or not a biological object is present at the predetermined position by comparing sensing results of the heat flux sensor with determination criteria. The determination criteria is preset according to heat flux that can be sensed when a biological object is present at the predetermined position. When the sensing results of the heat flux sensor satisfy the determination criteria, in other words, when the heat flux sensed by the heat flux sensor is the heat flux emanating from a biological object, it is determined that a biological object is present at the predetermined position. Consequently, it is possible to realize accurate detection of a biological object.