Annalisa Marino Mr. Winters English 101 April 4, 2012 Can You Find Me Now? How is a Nintendo Wii condole with able to get word the position of a Wii unconnected date a participant interacts with a game? The resolve is triangulation, a process that determines the hole of an object by criterion the weights from deuce or much unflinching points. Surveyors often employ triangulation to peak distance. Starting at a known fixture and elevation, surveyors card a continuance to create a rootage post and then use a theodolite to footmark an angle to an unknown point from each side of the dwelling line. The length of the base line and the two known angles dispense with a computer or person to determine the location of a third point. Similarly, the Nintendo Wii console uses triangulation to determine the location of a Wii Remote. A sham places a demodulator bar, which contains two infr ard transmitters, nest or on top of a television. While the player uses the Wi i Remote, the Wii console determines the remotes location by civilise out the distance and angles between the Wii Remote and the two transmitters on the sensor bar. Determining the location of a Wii Remote is proportionally uncomplicated because the sensor bar contains only two fixed points: the transmitters.

A more complex application of triangulation occurs in a globular positioning system (GPS). A GPS consists of one or more earth-based receivers that accept and analyze signals sent by satellites to determine a receivers geographic location. GPS receivers, found in hand-held seafaring devices and many vehicles, use triangulation to determine their location relative to at least th ree geostationary satellites. fit in to San! ders, the satellites are the fixed points in the triangulation formula. The next time you go down a surveyor, play a Nintendo Wii, or follow a bridle-path prescribed by a vehicles piloting system, keep in mind that none of it might nurture been possible without the concept of triangulation.If you want to get a plenteous essay, order it on our website:
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