Wireless micro-electromechanical (MEMS) apparatus and method for real time characterization of motion parameters
    1.
    发明申请
    Wireless micro-electromechanical (MEMS) apparatus and method for real time characterization of motion parameters 有权
    无线微机电(MEMS)装置和方法用于实时表征运动参数

    公开(公告)号:US20070069892A1

    公开(公告)日:2007-03-29

    申请号:US11238241

    申请日:2005-09-29

    IPC分类号: G08B1/08

    CPC分类号: G08B13/10

    摘要: A sensor package comprising a micro-electromechanical (MEMS) motion sensor, an analog-to-digital converter coupled to the MEMS motion sensor, and a wireless transceiver coupled to the analog-to-digital converter, wherein the sensor package can wirelessly communicate with one or more wireless receivers and, if present, with one or more other sensor packages. A process comprising attaching one or more sensor packages to one or more vehicles or devices (mobile or stationary), each sensor package comprising a micro-electromechanical (MEMS) motion sensor, an analog-to-digital converter coupled to the MEMS motion sensor, and a wireless transceiver coupled to the MEMS motion sensor; sensing the motion of the one or more vehicles or devices to which each sensor package is attached; and transmitting motion data from the sensor package to a wireless receiver or to another sensor package.

    摘要翻译: 包括微机电(MEMS)运动传感器,耦合到MEMS运动传感器的模数转换器和耦合到模数转换器的无线收发器的传感器封装,其中传感器封装可以与 一个或多个无线接收器以及如果存在的话,还具有一个或多个其它传感器封装。 一种方法,包括将一个或多个传感器封装附接到一个或多个车辆或设备(移动或固定),每个传感器封装包括微机电(MEMS)运动传感器,耦合到MEMS运动传感器的模数转换器, 以及耦合到所述MEMS运动传感器的无线收发器; 检测每个传感器封装所附着的一个或多个车辆或装置的运动; 以及将传感器封装中的运动数据传送到无线接收器或另一传感器封装。