Re: Proximity alarm interface from Steve Block on 2011-06-29 (public-geolocation@w3.org from June 2011)

From: Steve Block <steveblock@google.com>
Date: Wed, 29 Jun 2011 12:03:51 +0100
To: Andrei Popescu <andreip@google.com>
Cc: Doug Turner <doug.turner@gmail.com>, Anne van Kesteren <annevk@opera.com>, Lars Erik Bolstad <lbolstad@opera.com>, "public-geolocation@w3.org" <public-geolocation@w3.org>
Message-ID: <BANLkTi=gjo3XRzWFL9G4tmvmTcPBUJDsa+jm1F1Oc=0tgku+7w@mail.gmail.com>

> Not sure I fully understand this: how would the UA know it got close
> to the relevant location solely by looking at WiFi and CellIDs?
I guess an intial request to the server could return a set of
interesting WiFi and Cell IDs. The device doesn't need to contact the
server again until it sees one of these.

Received on Wednesday, 29 June 2011 11:04:15 UTC