Thursday, October 01, 2009

Touch Pro2 allows cell tower location triangulation

Google Maps has a nice featured called "My Location" and it can either determine your location based on a GPS signal or via cell phone tower triangulation. In the past, when Verizon used to disable the internal GPS on smartphones, this feature did not work on most older smartphones. I was pleased to find that the cell phone triangulation works on the new HTC Touch Pro2. I tend to use the built-in GPS, so it may not be very relevant. However, I'm inclined to think that I'm getting a faster GPS lock thanks to this cell tower triangulation.

1 comment:

  1. TruePosition offers a service to track mobile phones location using U-TDOA technology utilizing the cell phone’s radio, instead of GPS. Triangulation between multiple mobile phone signals offers movement tracking of people both indoors and outdoors which is useful for asset tracking, surveillance, and E-911. Find out more at