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Where am I? - GPS [or - o> From the Dictionary: Seb _ O _ Global Positioning System, is aradio navigation |* Roger L. Easton system that allows users to determine their ° Salis Ya alarxela exact location, velocity, and time 24 hours a day, in all weather conditions, anywhere in the world. e Ivan A. Getting | CO05- Medha Choubey C008- Ayushi Gupta C021- Ashay Shah C023- Sanchit Shandilya Fed Toh eaeline | The satellites orbit earth has highly | x a, ; and send radio signals accurate 2D om | satel lites to GPS receivers, which use atomic aN Tal the the signals el feYet es ‘y , to figure out time and oT Naik eo Orbit exes} im (ela an orbit in = a . atm 2 = paleees ms ie Personal Uses - ni irahoaeeies Ml OM E- NVA =4- 1 (0) 0 ae ee : ’ : ET aL ecis | dee ssstire Aa MAW etc , PS used by US_ #- wagon ME e) ella feo laoaa : Advertisement for military e Tractor Guidance , purposes. ° Tracking Wildlife alka ae ee ¢ Delivery Tracking e Locate places GPS atomic clocks' signals also help in setting the time of the mobile phone devices. Downsides! ¢ GPS chip is power hungry which drains battery in 8 to 12 hours. ¢ GPS signal does not pierce through the solid walls or structures. e GPS accuracy depends on sufficient received signal quality. Industries that will be impacted: ¢ Farming ¢ Tourism and Entertainment e Fishing a was ej introduced oY re fey =1-4 In It know? automobiles. e Pharmaceutical (et Distance = 186,000 miles/second * time \ ‘Be St }) Position is calculated by 4 aoa knowing satellite position and distance from receiver (triangulation) 2) Satellite position is determined by orbital mathematics 2) Distance is measured by how long the signal lakes fo reach the receivers position Innovations: e Locate friends at their exact location. « Recommended routes to discover new places. e GPS inside a shopping mall. e GPS to track players performance on | field. e Track thieves. e Keep the sharks at bay by knowing their location. ~S KY Trel-1av/(e-mel= 1610) s e Logistics e Mining e Sports 
