multiple vehicles tracking each other

Is there a product that uses GPS and wireless (say, Wi-Fi) to allow
several vehicles to track each other on a screen so they can see
themselves and a couple of other vehicles with the same equipment?

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Relevant Pages

  • Re: multiple vehicles tracking each other
    ... > Is there a product that uses GPS and wireless ... > themselves and a couple of other vehicles with the same equipment? ... Wi-fi is too short range for such an application, roughly 300m, you'd be able ...
    (sci.geo.satellite-nav)
  • Re: multiple vehicles tracking each other
    ... > Is there a product that uses GPS and wireless (say, Wi-Fi) to allow ... > themselves and a couple of other vehicles with the same equipment? ...
    (sci.geo.satellite-nav)
  • Re: multiple vehicles tracking each other
    ... > Is there a product that uses GPS and wireless (say, Wi-Fi) to allow ... > themselves and a couple of other vehicles with the same equipment? ... Amateur radio uses a system called APRS which does this: ...
    (sci.geo.satellite-nav)
  • GPS World Direct: Warfighter GPS Equipment Enabled Inside Armored Vehicles
    ... Warfighter GPS Equipment Enabled Inside Armored Vehicles ... Military Mobile L1 Repeater from GPS Source. ...
    (sci.geo.satellite-nav)
  • Re: DARPA Grand Challenge
    ... Padu wrote: ... >> the precisely specified GPS course laid out. ... and I deeply believe that the real intelligence is in vision. ... > avoidance present in all vehicles, and we were able to see a demonstration ...
    (comp.robotics.misc)