Tags » GPS

027: Global Positioning System (GPS)

Introduction to the System Components:

System Design Considerations:

Development work on GPS commenced within the U.S. Department of Defense in 1973, the motivation being to develop an all-weather, 24-hour, global positioning system to support the positioning requirements for the armed forces of the U.S. 846 more words

Educational Blog

Stylish GPS Watches

Now get daily personal safety and emergency monitoring of all your vulnerable family members. We offer stylish watches that not only monitor the location every 60 seconds, but also double up as… 31 more words