Global positioning system explained ppt(suitable for download and presenting only)-contains...

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Global Positioning System (GPS)And

Its APPLICATIONS.

CREATED AND UPLOADED BY:

RUPANSHU GOYAL(TECH GEEK)

OBJECTIVES

TO KNOW ABOUT NEW SYSTEMS OF GPS AND KNOW THEIR WORKING.

TO KNOW ABOUUT NEW WORLDWIDE APPLICATIONS OF GPS, BOTH MILITARY AND CIVIILIAN APPLICATIONS.

GPS INNOVATION AND SOME HISTORY.

Developed by US military for their betterment, started in 1960`s.

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GPS INNOVATION

MILITARY APPLICATIONS

NAVIGATION AND FLEET TRACKINGTARGET TRACKING AND LOCKINGMISSILE AND PROJECTILE GUIDANCESEARCH AND RESCUE AND MANY OTHERS

The US military continued to enjoy the success of theinnovation, and used it. Some of the applications are as follows:

ROAD TRANSPORTAVIATION INDUSTRYTRACKING OF VEHICLESSUVEYING MAPPING AND GEOPHYSICSTELECOMMUNICATION INDUSTRYNUMBER OF ADVENTURE SPORTS

GPS INNOVATION

CIVILIAN APPLICATIONS

And after about 40 years of GPS innovation…….

The technology was now open to civilians and world couldn’t wait to find its new applications.

• Space segment

• Control segment

• User segment

BASIC BLOCK SYSTEM OFGPS

WORKING OF GPS SYSTEM

The satellite constellation surrounds the earth.So that atleast 4 satellites are visible to each receiver on earth.(irrespective of where the receiver is)

TRIILATERATION

NAVIGATION EQUATIONS

A TYPICAL SET OF NAVIGATION EQUATIONS WHICH ARE SOLVED BY THE RECEIVER FOR KNOWING THE LOCATION IS AS FOLLOWS:

SOLUTION TO THE EQUATIONS CAN BE INTERPRETED GEOMETRICALLY..

SPHERES HYPERBOLOID SPHERICAL CONES

BIBLIOGRAPHY

http://live.altavista.com/scripts/editorial.dll?efi=980&ern=y&ei=1751558

http://www.gsmarena.com/glossary.php3?term=gps https://en.wikipedia.org/wiki/Global_Positioning_System http://www.trackyourtruck.com/how-does-gps-vehicle-

tracking-work https://en.wikipedia.org/wiki/GPS/INS http://infohost.nmt.edu/~mreece/gps/wc.html https://gps2008.wordpress.com/gps-and-the-future/ http://www.navipedia.net/index.php/Military_Navigation