On 26 May 2010 23:01, Maarten Deen <md...@xs4all.nl> wrote: > I would assume that implementing NTP in software is cheaper. ATMs are > wired into a bank's network. And do you really need hundreths of a second > accuracy for an ATM transaction? > And how about ATMs that are indoors and can't get a lock?
I doubt individual ATMs sync from GPS, but the banking network as a whole probably syncs from GPS. _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
