Google Latitude + Gogo Inflight = cool

On 17 March I was travelling on a US domestic flight from Dallas to New York (AA718, Boeing MD-80). The plane had onboard wifi internet access from Gogo Inflight Internet. My mobile phone, a Google Nexus One, had GPS reception and sent its location to the Google servers via Google Maps and Google Latitude. Latitude is a Google protocol for sharing your location with selected contacts. I had configured my Latitude account to story my location history.

All these components gave this result: a map with the flight path of AA718 on a map.



How does Gogo Inflight work? Not via a satellite connection, but via transceivers on the ground with which the plane makes contact when at cruising altitude.


Nexus One gps over Atlantic

Picture of GPS reception on the Nexus One on another flight, this time over the Atlantic.

Reacties

#95708

Krist

 

@Mark Peeters. Ofwel is het dopplereffect een ilusie, ofwel draaien die satellieten wel degelijk rond de aarde aan een hoge snelheid...

#95665

E. Evrard

 

@Mark Peeters: GPS werkt enkel met satellieten hoor... Luc bedoelde dat de Internetverbinding via grondstations tot stand wordt gebracht. De GPS-signalen komen wel degelijk van satellieten, wat dacht je?

#94883

Jan Ottenbourg

 

Cool ;-)

#94867

Mark Peeters

 

Dus zonder een kunst-matige satelliet die rond de aarde draait met 28.000km/u...