Surveying system using GPS

  • US 5,734,348 A
  • Filed: 08/30/1996
  • Issued: 03/31/1998
  • Est. Priority Date: 08/31/1995
  • Status: Expired due to Term
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First Claim
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1. A survey system utilizing a global positioning system, comprising:

  • a total station main body for surveying; and

    a plurality of GPS survey apparatuses including at least a reference station and a measuring station, each obtaining GPS data;

    said total station main body comprising;

    input means for inputting GPS data obtained from each of said GPS survey apparatuses,a coordinate composite converter which composes a composite coordinate value of a single coordinate system from the GPS data inputted by said input means and from total station data measured by said total station, andoutput means for outputting the composite coordinate value composed by said coordinate composite converter.

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