A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
URINAL FLUSHING DEVICE
PROBLEM TO BE SOLVED: To provide a urinal flushing device which can suppress erroneous detection.SOLUTION: A urinal flushing device according to the present invention includes a human body sensor for generating an ultrasonic pulse and transmitting the ultrasonic pulse toward a prescribed region in which a user of a urinal is positioned and receiving a reflection wave of the ultrasonic pulse, a detection section for detecting the reflection wave from an output signal of the human body sensor and invalidating the output signal of the human body sensor after a lapse of prescribed time in which arrival of the reflection wave is expected, and a washing section for washing the urinal based on the detection result of the detection section.SELECTED DRAWING: Figure 2
【課題】誤検出を抑制することができる小便器洗浄装置を提供することである。【解決手段】本発明による小便器洗浄装置は、小便器の洗浄装置において、前記小便器の利用者が位置する所定の領域に向けて超音波パルスを発生させて送信し、前記超音波パルスの反射波を受信する人体センサと、前記人体センサの出力信号から前記反射波を検出し、前記反射波の到来が想定される所定の時間が経過した後、前記人体センサの出力信号を無効とする検出部と、前記検出部の検出結果に基づき、前記小便器を洗浄する洗浄部と、を備える。【選択図】図２
URINAL FLUSHING DEVICE
PROBLEM TO BE SOLVED: To provide a urinal flushing device which can suppress erroneous detection.SOLUTION: A urinal flushing device according to the present invention includes a human body sensor for generating an ultrasonic pulse and transmitting the ultrasonic pulse toward a prescribed region in which a user of a urinal is positioned and receiving a reflection wave of the ultrasonic pulse, a detection section for detecting the reflection wave from an output signal of the human body sensor and invalidating the output signal of the human body sensor after a lapse of prescribed time in which arrival of the reflection wave is expected, and a washing section for washing the urinal based on the detection result of the detection section.SELECTED DRAWING: Figure 2
【課題】誤検出を抑制することができる小便器洗浄装置を提供することである。【解決手段】本発明による小便器洗浄装置は、小便器の洗浄装置において、前記小便器の利用者が位置する所定の領域に向けて超音波パルスを発生させて送信し、前記超音波パルスの反射波を受信する人体センサと、前記人体センサの出力信号から前記反射波を検出し、前記反射波の到来が想定される所定の時間が経過した後、前記人体センサの出力信号を無効とする検出部と、前記検出部の検出結果に基づき、前記小便器を洗浄する洗浄部と、を備える。【選択図】図２
URINAL FLUSHING DEVICE
小便器洗浄装置
TSUJI KENTARO (author) / WATANABE HIROAKI (author) / FURUYA YASUYUKI (author) / NISHIGAKI HIROSHI (author)
2016-07-07
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen