A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AUTOMATIC OPENING/CLOSING DEVICE
To provide an automatic opening/closing device capable of highly accurately detecting a human body.SOLUTION: The automatic opening/closing device has an exciter 10, an excitation electrode 11, a conductive mat 12, a detection electrode 13, a detector 14, and a controller 15. The excitation electrode 11 forms an electromagnetic field nearby by an electric signal output from the exciter 10, and further forms an electromagnetic field near the conductive mat 12 electrically connected to the excitation electrode 11. The detection electrode 13 detects the electromagnetic field near the detection electrode 13 as an electric signal. The detector 14 multiplies the electric signal from the detection electrode 13 by the electric signal from the exciter 10 to generate and output a detection signal. The controller 15 controls opening/closing of a lid 2 of a garbage box 1 on the basis of a change amount of the detection signal from the detector 14.SELECTED DRAWING: Figure 1
【課題】人体を高精度で検出可能な自動開閉装置を実現すること。【解決手段】自動開閉装置は、励振器１０と、励振電極１１と、導電性マット１２と、検出電極１３と、検出器１４と、制御装置１５と、を有している。励振器１０から出力された電気信号によって励振電極１１がその近傍に電磁場を形成し、さらに励振電極１１と電気的に接続された励振マット１２の近傍に電磁場を形成する。検出電極１３は、検出電極１３近傍の電磁場を電気信号として検出する。そして、検出器１４は、検出電極１３からの電気信号と励振器１０からの電気信号とを乗算して検出信号を生成し出力する。制御装置１５は、検出器１４からの検出信号の変化量に基づき、ごみ箱１の蓋２の開閉を制御する。【選択図】図１
AUTOMATIC OPENING/CLOSING DEVICE
To provide an automatic opening/closing device capable of highly accurately detecting a human body.SOLUTION: The automatic opening/closing device has an exciter 10, an excitation electrode 11, a conductive mat 12, a detection electrode 13, a detector 14, and a controller 15. The excitation electrode 11 forms an electromagnetic field nearby by an electric signal output from the exciter 10, and further forms an electromagnetic field near the conductive mat 12 electrically connected to the excitation electrode 11. The detection electrode 13 detects the electromagnetic field near the detection electrode 13 as an electric signal. The detector 14 multiplies the electric signal from the detection electrode 13 by the electric signal from the exciter 10 to generate and output a detection signal. The controller 15 controls opening/closing of a lid 2 of a garbage box 1 on the basis of a change amount of the detection signal from the detector 14.SELECTED DRAWING: Figure 1
【課題】人体を高精度で検出可能な自動開閉装置を実現すること。【解決手段】自動開閉装置は、励振器１０と、励振電極１１と、導電性マット１２と、検出電極１３と、検出器１４と、制御装置１５と、を有している。励振器１０から出力された電気信号によって励振電極１１がその近傍に電磁場を形成し、さらに励振電極１１と電気的に接続された励振マット１２の近傍に電磁場を形成する。検出電極１３は、検出電極１３近傍の電磁場を電気信号として検出する。そして、検出器１４は、検出電極１３からの電気信号と励振器１０からの電気信号とを乗算して検出信号を生成し出力する。制御装置１５は、検出器１４からの検出信号の変化量に基づき、ごみ箱１の蓋２の開閉を制御する。【選択図】図１
AUTOMATIC OPENING/CLOSING DEVICE
自動開閉装置
SUZUKI SEIYA (author) / MIZUNO KENTARO (author) / MACHIDA SATORU (author)
2023-09-29
Patent
Electronic Resource
Japanese
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