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Non-intrusive data interface system for air traffic control

  • US 5,752,216 A
  • Filed: 07/06/1994
  • Issued: 05/12/1998
  • Est. Priority Date: 07/06/1994
  • Status: Expired due to Fees
First Claim
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1. A system for providing data access to air traffic control data comprising a non-intrusive data cable interface permanently connected to receive said air traffic control data, a signal repeater receiving said air traffic control data provided from said non-intrusive data cable interface, said repeater providing said received air traffic control data to an interface board, said interface board being operatively connected to a computer, said computer having an associated software program, a sensor for receiving further data from a source other than said air traffic control data, a communications link from said sensor to said computer, and said computer providing a comparison means for comparing said air traffic control data with said further data, wherein said traffic control data are produced by sensor responses which are non-intrusively tapped for input to said comparison means.

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