I must question the ability of this device to keep any sort of GPS signal indoors. Are they also tracking via cell towers?
Having used some high-end very expensive and accurate GPS devices from Trimble, I know how difficult it can be to keep a reliable signal even outdoors.
Reader Comments (Page 1 of 1)
one.person @ Dec 19th 2005 2:05AM
I must question the ability of this device to keep any sort of GPS signal indoors. Are they also tracking via cell towers?
Having used some high-end very expensive and accurate GPS devices from Trimble, I know how difficult it can be to keep a reliable signal even outdoors.