http://www.engadget.com/2005/06/10/alwaysongps-bridging-gps-and-wifi/ Engadget Comments for AlwaysOnGPS: bridging GPS and WiFi http://www.engadget.com/media/feedlogo.gif http://www.engadget.com en-us Copyright 2012 Weblogs, Inc. The contents of this feed are available for non-commercial use only. Blogsmith http://www.blogsmith.com/http://www.engadget.com/2005/06/10/alwaysongps-bridging-gps-and-wifi/http://www.engadget.com/2005/06/10/alwaysongps-bridging-gps-and-wifi/Dec 19th 2005 1:23AMhttp://www.engadget.com/2005/06/10/alwaysongps-bridging-gps-and-wifi/http://www.engadget.com/2005/06/10/alwaysongps-bridging-gps-and-wifi/Dec 19th 2005 1:23AMhttp://www.engadget.com/2005/06/10/alwaysongps-bridging-gps-and-wifi/http://www.engadget.com/2005/06/10/alwaysongps-bridging-gps-and-wifi/The whole secutity thing came in because the gov. limited the accuracy of the timing data. I belive that is no longer the case.
Anywho - I also have to wonder about the accuracy of using wi-fi to position to any great (sub-meter?) accuracy. The site does not say what kind of accuracy it delivers - just that its their pattented technology.
I can see how useful a map with live positions of personnel and assets might be. Think "Marauder's Map" from the Harry Potter series.]]>Dec 19th 2005 1:23AMhttp://www.engadget.com/2005/06/10/alwaysongps-bridging-gps-and-wifi/http://www.engadget.com/2005/06/10/alwaysongps-bridging-gps-and-wifi/Dec 19th 2005 1:23AMhttp://www.engadget.com/2005/06/10/alwaysongps-bridging-gps-and-wifi/http://www.engadget.com/2005/06/10/alwaysongps-bridging-gps-and-wifi/http://www.alwaysongps.com/phpbb2/viewtopic.php?t=3

It should answer your question.]]>Dec 19th 2005 1:23AM