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Tracking System and Method with Automatic Map Selector and Geo Fence Defining Features

  • US 20080125965A1
  • Filed: 11/27/2006
  • Published: 05/29/2008
  • Est. Priority Date: 11/27/2006
  • Status: Abandoned Application
First Claim
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1. A computerized method for the dynamic display of tracking device data on a monitor, said tracking device data generated by one of a plurality of tracking devices which each transmit, via GPS, GPRS or GSM communications channels, at least tracking device identification (id) data, geographic location or locus data for said tracking device, event code or message data and event time data, the method comprising:

  • compiling a series of displayable maps, said maps displayable on said monitor, said series of maps hierarchically classified with regional, state and city geographic data defined boundaries and further classified as a site or yard map with site or yard geographic data defined boundaries;

    obtaining geographic tracking data representing said locus data for said tracking device correlated to said tracking device id data;

    determining when said geographic tracking data for said tracking device transits from one hierarchically classified map into a lower hierarchically classified map based upon a transition between two obtained geographic tracking data for said tracking device which cross a respective geographic data defined boundary for said lower hierarchically classified map; and

    ,automatically changing a display on said monitor from said one hierarchically classified map to said lower hierarchically classified map while displaying at least a last obtained geographic tracking data representing said locus data for said tracking device.

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