It seemed more like traditional GPS (comparing the time difference from a number of transmitters).
The accuracy of signal strength triangulation is affected by anything that affects the signal, so you couldn't get 2.5cm accuracy with that. They said they were talking to chip manufacturers, implying that current hardware won't work with this. - Ben. Sent from my HTC -----Original Message----- From: John Smith <[email protected]> Sent: Tuesday, 9 November 2010 16:46 To: [email protected] Cc: [email protected] Subject: Re: [talk-au] Locata augmenting GPS in GPS hostile areas On 9 November 2010 15:40, <[email protected]> wrote: > As far as my reading got, this could work with a smart phone, as the > additional signals were broadcast on 2.4GHz, but not on a consumer GPS. Is this the something like wifi triangulation, which a number of companies (eg skyhook, google, apple, RIM) already do? _______________________________________________ Talk-au mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-au _______________________________________________ Talk-au mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-au
