Customer Review: Excellent tracker
This is my final GPS unit. It does what I want. It's easy to set and tracks quickly and efficiently. Sure wish these things could see the satellites inside of buildings. I got it partly to find my car in mall parking lots, but it would also be handy to track back to the correct building entrance. Once it's moving around under roof, though, it can't track well, if at all. I'd like it to have a lanyard hole, so I wouldn't always have to wear it on my wrist. I could use it as a key fob or have other options. The computer interface cable has to be plugged in HARD to get it to connect. The Iogear USB to serial adapter cable works well with it.
Customer Review: Adventurers and Explorers-you need this tool!
Although no single navigational tool should ever be used alone (a backup compass, using landmarks, maps & common sense are always necessary), the Garmin Foretrex 101 wristmounted GPS Navigator really works to "bring you home". I used this GPS in the wetland hardwoods of the Cache River NWR in East-Central Arkansas. This refuge, together with the White River NWR are dense bottomland hardwoods of oak and cyprus trees and marshes. Once inside these massive forrests (80+ miles long at points) you can barely see the sky and can get lost almost immediatly. My Garmin GPS was a great comfort as I kept walking deeper & deeper into the woods. It's simple to use and always let me know exactly (within 30 ft) where and how far away may my car was. After exploring for hours, I simply entered "Go To" my #1 position (my car), and followed the arrow home. It was simple and really worked. I am still learning to program the unit on how to enter a Long.& Lat. off of a topographical map so it can guide me to the exact spot I am interested in exploring. Once I have mastered this last test, I will be confident to take on the world. Good Luck and enjoy this great navigational tool.
Although there are many advantages to cell phone GPS tracking, there are also privacy concerns. As most people carry their cell phone with them at all times, the ability is in place to track the exact movements of all individuals. Is this a case of Big Brother, and who can access to this information?
Cell Phone GPS tracking can prove useful in many walks of life and especially when an emergency arises. Picture the scene of a road accident where injuries have occurred. A 911 call made from a GPS cell phone would significantly speed up the arrival of the emergency services if the GPS signal from the cell phone can be pin-pointed to an exact location. This feature alone could save many lives.
For these reasons the FCC has instructed that wireless network providers provide the cell phone GPS tracking location information for 911 calls which have been made from cell phones. This is known as E911. In essence this is no different than a 911 call made from a land line, as the land line is registered to an address and the relevant emergency services can be quickly dispatched to that address.
However, where the difference occurs is that a property does not move but the tracking of a GPS cell phone is registering the day to day movements of an individual, and that has given rise to the privacy concerns of who can access such private information.
However, the relevant law relating to E911 is fairly explicit. It allows carriers to provide tracking location information to third parties for e911 emergency calls only, however not under any other circumstances whatsoever without the consent of the cell phone owner.
The privacy of cell phone GPS tracking has also been backed up by a number of recent court hearings. Recent court hearings have disallowed the requests of law enforcement agencies to obtain cell phone GPS tracking information from the cell phone companies for suspects. The courts have ruled that Congress have not authorized location tracking without actual evidence of wrongdoing and that probable cause is not sufficient reason for the release of records.
These events will ensure that the advantages of cell phone GPS tracking will not be compromised by privacy issues and that its long term future and usefulness is secured.
For more information on cell phone GPS tracking and other GPS products visit http://www.satnav-gps.info today.
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