The document discusses the global positioning system (GPS), how it works using 24 satellites orbiting Earth that transmit location data, and how receivers can determine location using signals from 3 or more satellites. It also lists industries and applications that use GPS, such as agriculture, aviation, and mapping, as well as different types of GPS receivers for various uses including handheld, vehicle, and space applications. The document concludes with a brief mention of integrating GPS with multimedia functions on phones.

1. GLOBAL
POSITIONING
SYSTEM

2. WHAT IS GPS?

3. HOW GPS WORKS

4. HOW SATELLITES WORK?
The Space Segment is composed of the 24
satellites.
These satellites orbit the planet at 55
degrees across the equator twice a day.

5. HOW SATELLITES WORK?
One satellite surrounds 10.000km
area on the surface.
Two satellites provide an oval
possible locations.
Three satellites provide two possible
locations.
Four satellites provide a single
location

6. WHO USES CPS?
Agriculture
Aviation
Environment
Ground Transportation
Marine
Military
Public Safety
Rail
Recreation
Space
Surveying
Timing

7. GPS RECEIVERS AND STATIONS
General Purpose Handheld Receivers
Land Vehicle Receivers
Mapping Receivers
Aircraft Receivers
Miscellaneous Receivers
OEM Receivers
PC Card (PCMCIA) Receivers
Shipboard Receivers

8. GPS RECEIVERS AND STATIONS
Spacecraft Receivers
Surveying Receivers
Timing Receivers
Modems
Satellite Simulators
Laser Range Finders
Robotic Total Stations
Navigation Modules

9. GPS & MULTIMEDIA
Phone
Music
Photos
Video
Emergency Contact
3D

10. THANK YOU!