INCONTINENCE DETECTION APPARATUS HAVING DISPLACEMENT ALERT
    4.
    发明申请
    INCONTINENCE DETECTION APPARATUS HAVING DISPLACEMENT ALERT 审中-公开
    不规则检测装置具有位移警报

    公开(公告)号:US20160374626A1

    公开(公告)日:2016-12-29

    申请号:US15257301

    申请日:2016-09-06

    IPC分类号: A61B5/00 G06K7/10 A61B5/20

    摘要: One embodiment of a method of interrogating a sensor to detect the presence of moisture on an occupant support comprises the steps of A) providing a moisture responsive sensor in a surveillance zone of the occupant support, the sensor being tuned to a center frequency; B) exciting the sensor with an electromagnetic signal having a frequency approximately equal to the center frequency; C) monitoring for a center frequency response from the sensor; D) comparing the center frequency response to an expected center frequency response; and E) if the center frequency response compares favorably to an expected center frequency response, issuing a first output consistent with the favorable comparison.

    摘要翻译: 一种询问传感器以检测占用者支架上的湿气存在的方法的一个实施例包括以下步骤:A)在乘员支架的监视区域中提供湿度响应传感器,所述传感器被调谐到中心频率; B)用具有近似等于中心频率的频率的电磁信号来激励传感器; C)监测来自传感器的中心频率响应; D)将中心频率响应与预期的中心频率响应进行比较; 和E)如果中心频率响应与期望的中心频率响应相比有利,则发布与有利比较一致的第一输出。