Well honestly, I am not familiar with this also until I came across an article about it. After reading the article, I learned that GPS tracking using a GPS Tracking Key is a small, pocket sized device that receives signals from the twenty-four Department of Defense GPS satellites orbiting the earth which will then be plugged into the USB port of a computer. Through this, the internal computer can then accurately determines the GPS location of the device within 2.5 meters and records this data every second and the data can be downloaded and view in Google Earth!
Now, using this extremely affordable tracking system using GPS tracking key is such a great move for those who wants to record the driving information that is happening using their computers, just think of it as a video recorder for vehicle travel. The system Google Earth compatible which will be very beneficial to you and to those who wants to track something really quick, it is small and easily concealable and most of all, it records the most accurate information!
Lastly, GPS tracking system is made by LandAirSea Systems, Inc., a leader at the forefront of GPS tracking technologies since 1994! So what are you waiting for? Visit them today!