Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
TOILET SEAT APPARATUS AND TOILET BOWL APPARATUS
An objective would be to propose a toilet seat apparatus capable of detecting accurately various motions of a human body such as entering and leaving a restroom, sitting on and rising from a toilet seat. A human body detector (5) includes a frequency analyzer (52c), a recognizer (52e), and a database device (52i) storing sample data. The frequency analyzer (52c) converts a sensor signal into a frequency domain signal, and extracts signals of individual filter banks with different frequency bands. The recognizer (52e) has functions of detecting a human body entering a space where at least a toilet bowl (11) is installed and a human body of a person sitting on a toilet seat (12b) based on comparison between the sample data and detection data containing a frequency distribution of signals based on the signals of the individual filter banks (5a).
TOILET SEAT APPARATUS AND TOILET BOWL APPARATUS
An objective would be to propose a toilet seat apparatus capable of detecting accurately various motions of a human body such as entering and leaving a restroom, sitting on and rising from a toilet seat. A human body detector (5) includes a frequency analyzer (52c), a recognizer (52e), and a database device (52i) storing sample data. The frequency analyzer (52c) converts a sensor signal into a frequency domain signal, and extracts signals of individual filter banks with different frequency bands. The recognizer (52e) has functions of detecting a human body entering a space where at least a toilet bowl (11) is installed and a human body of a person sitting on a toilet seat (12b) based on comparison between the sample data and detection data containing a frequency distribution of signals based on the signals of the individual filter banks (5a).
TOILET SEAT APPARATUS AND TOILET BOWL APPARATUS
YAMAMOTO YASUKO (Autor:in) / SUGINO SATOSHI (Autor:in)
19.01.2017
Patent
Elektronische Ressource
Englisch
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