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    Intestinal peristalsis detecting device and system and method thereof
    1.
    发明授权
    Intestinal peristalsis detecting device and system and method thereof 有权
    肠蠕动检测装置及其系统及方法

    公开(公告)号：US08439849B2

    公开(公告)日：2013-05-14

    申请号：US12979536

    申请日：2010-12-28

    申请人： Hong Dun Lin ,  Yen Hsien Lee ,  Mu Yu Tsai ,  Yu Jen Su

    发明人： Hong Dun Lin ,  Yen Hsien Lee ,  Mu Yu Tsai ,  Yu Jen Su

    IPC分类号： A61B5/103 ,  A61B5/117 ,  A61B5/00 ,  G06K9/00

    CPC分类号： A61B5/0507 ,  A61B5/4255

    摘要： An intestinal peristalsis detecting device comprises a radio frequency (RF) signal generator, an antenna, and a mixer. After the RF signal generator sends a pulse signal, the antenna receives the pulse signal and emits a pulse electromagnetic wave to an organism. Thereafter, the antenna receives a response pulse electromagnetic wave reflected from the organism to generate a response pulse signal. The mixer couples with the RF signal generator and the antenna to mix the pulse signal and the response pulse signal.

    摘要翻译： 肠蠕动检测装置包括射频（RF）信号发生器，天线和混频器。 在RF信号发生器发送脉冲信号之后，天线接收脉冲信号并向有机体发射脉冲电磁波。 此后，天线接收从生物体反射的响应脉冲电磁波，产生响应脉冲信号。 混频器与RF信号发生器和天线耦合以混合脉冲信号和响应脉冲信号。

    INTESTINAL PERISTALSIS DETECTING DEVICE AND SYSTEM AND METHOD THEREOF
    2.
    发明申请
    INTESTINAL PERISTALSIS DETECTING DEVICE AND SYSTEM AND METHOD THEREOF 有权
    检测装置及其系统及其方法

    公开(公告)号：US20120165700A1

    公开(公告)日：2012-06-28

    申请号：US12979536

    申请日：2010-12-28

    申请人： Hong Dun LIN ,  Yen Hsien Lee ,  Mu Yu Tsai ,  Yu Jen Su

    发明人： Hong Dun LIN ,  Yen Hsien Lee ,  Mu Yu Tsai ,  Yu Jen Su

    IPC分类号： A61B5/103

    CPC分类号： A61B5/0507 ,  A61B5/4255

    摘要： An intestinal peristalsis detecting device comprises a radio frequency (RF) signal generator, an antenna, and a mixer. After the RF signal generator sends a pulse signal, the antenna receives the pulse signal and emits a pulse electromagnetic wave to an organism. Thereafter, the antenna receives a response pulse electromagnetic wave reflected from the organism to generate a response pulse signal. The mixer couples with the RF signal generator and the antenna to mix the pulse signal and the response pulse signal.

    摘要翻译： 肠蠕动检测装置包括射频（RF）信号发生器，天线和混频器。 在RF信号发生器发送脉冲信号之后，天线接收脉冲信号并向有机体发射脉冲电磁波。 此后，天线接收从生物体反射的响应脉冲电磁波，产生响应脉冲信号。 混频器与RF信号发生器和天线耦合以混合脉冲信号和响应脉冲信号。

    Predictive drowsiness alarm method
    5.
    发明授权
    Predictive drowsiness alarm method 有权
    预测性睡意报警方法

    公开(公告)号：US09033892B2

    公开(公告)日：2015-05-19

    申请号：US13245205

    申请日：2011-09-26

    申请人： Yu Jen Su ,  Yen Hsien Lee ,  Kuang I Chang

    发明人： Yu Jen Su ,  Yen Hsien Lee ,  Kuang I Chang

    IPC分类号： A61B5/02 ,  A61B5/024 ,  A61B5/18 ,  G08B21/06 ,  G08B31/00

    CPC分类号： A61B5/024 ,  A61B5/02405 ,  A61B5/18 ,  G08B21/06 ,  G08B31/00

    摘要： A method for predicting drowsiness is disclosed. By obtaining average heart beat rate values of a driver, and according to the characteristics of the heart beat rate values over a period of time, the method is utilized to determine whether the human being is going to sleep. The method comprises the following steps: detecting a heart beat rate of a driver; calculating a curve of the heart beat rate average during a time interval of X minutes; determining an accumulated length of duration during which the calculated linear regression slope values are smaller than the predetermined slope value Z; determining whether the accumulated length of duration is greater than a time threshold T to generate a drowsiness detecting result; and determining whether to raise an alarm based on the drowsiness detecting result.

    摘要翻译： 公开了一种预测困倦的方法。 通过获得驾驶员的平均心跳速率值，并且根据一段时间内的心跳率值的特性，利用该方法来确定人是否要睡觉。 该方法包括以下步骤：检测驾驶员的心跳速率; 在X分钟的时间间隔内计算心跳速率平均曲线; 确定计算的线性回归斜率值小于预定斜率值Z的持续时间的累积长度; 确定持续时间的累积长度是否大于时间阈值T以产生嗜睡检测结果; 以及基于睡意检测结果确定是否发出报警。