公开(公告)号：US20060139031A1

公开(公告)日：2006-06-29

申请号：US11224909

申请日：2005-09-13

申请人： David Kalokitis ,  Peter Zalud ,  David Berends ,  Christos Polyzois ,  Frederick Vannozzi ,  Frank Lang

发明人： David Kalokitis ,  Peter Zalud ,  David Berends ,  Christos Polyzois ,  Frederick Vannozzi ,  Frank Lang

IPC分类号： G01R29/12

CPC分类号： G01R29/0878 ,  G01R29/0871 ,  G01R31/085

摘要： A sensor for sensing an electric field includes a movable sensor probe including one or more pair, typically three pair, of electrically conductive electrodes, and may include one or more pair of selectively switchable auxiliary electrodes. The probe is movable and may be mounted on a vehicle or trailer. A processor may process electric field signals from the probe for providing a human perceivable indication of the electric field. The processor may perform a Fast Fourier Transform of the electric field signals to produce an indication of the magnitude of the electric field, and may perform unweighted and/or weighted averaging in relation to processing electric field data, setting a comparison threshold, providing a human perceivable indication, or a combination of the foregoing. A speed at which the sensor probe is moving may be utilized in processing the data.

摘要翻译： 用于感测电场的传感器包括可移动传感器探针，其包括一对或多对导电电极，典型地三对导电电极，并且可包括一对或多对可选择性切换的辅助电极。 探头是可移动的并且可以安装在车辆或拖车上。 处理器可以处理来自探针的电场信号，以提供人类可感知的电场指示。 处理器可以执行电场信号的快速傅立叶变换以产生电场幅度的指示，并且可以相对于处理电场数据执行未加权和/或加权平均，设置比较阈值，提供人 可感知的指示或前述的组合。 传感器探头移动的速度可用于处理数据。

公开(公告)号：US20060139032A1

公开(公告)日：2006-06-29

申请号：US11224910

申请日：2005-09-13

申请人： David Kalokitis ,  Peter Zalud ,  David Berends ,  Christos Polyzois

发明人： David Kalokitis ,  Peter Zalud ,  David Berends ,  Christos Polyzois

IPC分类号： G01R29/12

CPC分类号： G01R29/0814 ,  G01R23/16 ,  G01R29/085

摘要： A method for sensing an electric field includes processing digitized electric field signals, e.g., from an electric field sensing probe. The processing may include performing a Fast Fourier Transform of the digitized electric field signals to provide an indication of the magnitude of the electric field, and may include processing the digitized electric field signals at a rate that is related to the speed at which a movable sensing probe is moving. The method may include performing unweighted and/or weighted averaging in relation to processing electric field data, setting a comparison threshold, providing a human perceivable indication, or a combination of the foregoing.

摘要翻译： 用于感测电场的方法包括例如从电场感测探针处理数字化的电场信号。 该处理可以包括执行数字化电场信号的快速傅里叶变换以提供电场幅度的指示，并且可以包括以与速度相关的速率处理数字化电场信号，该速率与可移动感测 探头正在移动。 该方法可以包括执行与处理电场数据相关的未加权和/或加权平均，设置比较阈值，提供人可感知的指示或前述的组合。