A METHOD FOR MONITORING THE OPERATION OF A SENSOR
    1.
    发明申请
    A METHOD FOR MONITORING THE OPERATION OF A SENSOR 审中-公开
    一种用于监测传感器操作的方法

    公开(公告)号:US20160232723A1

    公开(公告)日:2016-08-11

    申请号:US15026221

    申请日:2013-10-04

    Abstract: A method for monitoring the operation of a sensor is provided. The method comprises the step of representing the operation of the sensor by: i) storing a plurality of data values, each data value corresponding to the sensor output signal, wherein said step is performed during a time period such that said data values are distributed over a range of possible data values, ii) defining a plurality of discrete intervals within said range of possible data values; and iii) calculating the frequency of the data values within each interval thus forming a sensor representation. The method further comprises the steps of receiving at least one reference sensor representation; and comparing said sensor representation with said at least one reference sensor representation.

    Abstract translation: 提供了一种用于监视传感器的操作的方法。 该方法包括以下步骤:通过以下步骤来表示传感器的操作:i)存储多个数据值,对应于传感器输出信号的每个数据值,其中所述步骤在一段时间内执行,使得所述数据值分布在 一系列可能的数据值,ii)在所述可能数据值的范围内定义多个离散间隔; 以及iii)计算每个间隔内的数据值的频率,从而形成传感器表示。 该方法还包括以下步骤:接收至少一个参考传感器表示; 以及将所述传感器表示与所述至少一个参考传感器表示进行比较。

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