this is one of my best presentations

1. LOCATION TRACKING (LT) & GLOBAL POSITIONING SYSTEMS (GPS)

5. Architecture and design Three major segments CONTROL USER SPACE GPS

6. SPACE SEGMENT

8. CONTROL SEGMENT

9. CONTROL SEGMENT Master control Station Monitor station Monitor station Monitor station Monitor station HAWAII KWAJALEIN DIEGO GARCIA ASCENSION ISLAND COLORADO

11. USER SEGMENT

14. EXPLANATION (Trilateration) Satellite 1 100 km Satellite 1 detect the receiver with in the radius of 100 km

15. EXPLANATION (Trilateration) Satellite 1 100 km Satellite 2 detect the receiver with in the radius of 200 km 200 km Satellite 2

16. EXPLANATION (Trilateration) Satellite 1 100 km Satellite 3 detect the receiver with in the radius of 50 km 200 km Satellite 2 50 km Satellite 3

17. EXPLANATION (Trilateration) Satellite 1 100 km The intersection point of these three circles will be the exact location of Target 200 km Satellite 2 50 km Satellite 3

18. How Satellite Measures the Distance Satellite Rx on Earth EARTH Periodic simultaneous Transmission b/w Satellite and Rx on Earth station Time Delay * velocity of light = Distance

21. UTILITES & APPLICATION

22. Vehicle Tracking

23. Real Time Vehicle Tracking

25. Thank You