GPS/GSM GPRS System

GPS is rapidly changing the way people navigate and not to mention how it has enhanced our life. GPS has a variety of applications on land, at sea and in the air.
Basically, GPS is usable everywhere except where it's impossible to receive the
signal such as inside most building and underwater. GPS-equipped fleet vehicles,
public transportation systems, delivery trucks, and courier services use receivers
to monitor their locations at all times. GPS is also helping to save lives,
many police, fire, and emergency medical service units are using GPS receivers
to determine the police car, fire truck, or ambulance nearest to an emergency,
enabling the quickest possible response in life-or-death situations.
The system has been used in aircraft and ships with vehicle tracking being one of
the fastest-growing GPS applications. Some basic systems are in place and provide
emergency roadside assistance at the push of a button (by transmitting your current
position to a dispatch center). More sophisticated systems that show your
positions on a street map are also available. Currently these systems allow a driver
to keep track of where he is and suggest the best route to follow to reach
a designated location. 

The future of GPS is as unlimited as our imagination. New applications will continue
to be created as the technology evolves. The GPS satellites and the handmade stars
in the sky will be guiding us well into the 21st century.