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Apparatus and method for monitoring and controlling detection of stray voltage anomalies

  • US 7,486,081 B2
  • Filed: 10/19/2006
  • Issued: 02/03/2009
  • Est. Priority Date: 09/13/2005
  • Status: Active Grant
First Claim
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1. A mobile apparatus for monitoring an electric field in a patrolled area, comprising:

  • at least one detection device for measuring electric field signals;

    at least one camera device for collecting video images of said patrolled area;

    a processor for correlating video image data collected from said at least one camera device with electric field signal data measured by said at least one detection device; and

    a video based graphical user interface for analyzing and, capturing a monitored event depicting an anomaly in said measured electric field signals, wherein said anomaly represents a stray voltage emitted from a power distribution system.

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