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人の歩行を検出するためのシステムおよび方法
专利权人:
モベア エス.アー
发明人:
ボネ、ステファン
申请号:
JP2011551487
公开号:
JP5874130B2
申请日:
2010.02.25
申请国别(地区):
JP
年份:
2016
代理人:
摘要:
At least, being the system in order had the housing (BT), including 2 axial portable sensor (CM) to detect walking of the person, although the aforementioned housing, installs on top of the body of the aforementioned person, we are suitable, in order as a result, the 1st measurement axis of the aforementioned sensor (CM), to offer the measurable quantity which displays the longitudinal axis (AP) of the aforementioned body or the vertical axis (VT), we are constituted, in order the 2nd measurement axis of the aforementioned sensor (CM), to offer the measurable quantity which displays the middle side axis (ML) of the aforementioned body, we are constituted,The aforementioned system and, by the aforementioned sensor (CM), is forwarded to analyze the measurable quantity which to have the analytical expedient (MA) in order, the aforementioned analytical expedient (MA), Being processing expedient (MT) in order to process the measurement signal which is forwarded by the - aforementioned sensor (CM) over the time window, the processing expedient (MT) which includes the expedient (MRFD) in order to search the predominant frequency in the aforementioned signal and, When ratio with predominant frequency of Euclid norm of the measurable quantity vector which was transmitted by with of predominant frequency of the signal of the - 1st measurement axis and predominant frequency of the 2nd measurement axis, or aforementioned sensor (CM) and predominant frequency of the signal of the 2nd measurement axis almost is equal to 2, detection expedient (MD) in order to detect walking of the person and, the system which is included.少なくとも2軸移動センサ(CM)を含むハウジング(BT)を備えた、人の歩行を検出するためのシステムであって、前記ハウジングが、前記人の身体の上部に装着するのに適しており、その結果、前記センサ(CM)の第1の測定軸が、前記身体の前後軸(AP)または垂直軸(VT)を表す測定値を提供するように構成され、前記センサ(CM)の第2の測定軸が、前記身体の正中側面軸(ML)を表す測定値を提供するように構成され、前記システムがまた、前記センサ(CM)によって送出された測定値を解析するための解析手段(MA)を備え、前記解析手段(MA)が、- 前記センサ(CM)によって送出された測定信号を時間窓にわたって処理するための処理手段(MT)であって、前記信号における優位周波数を探索するための手段(MRFD)を含む処理手段(MT)と、- 第1の
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