The Global Positioning System (GPS) inoshamisa inogadzirwa neboka re satellites pasi pepakati pePasi rinotumira zviratidzo zvakajeka, zvichibvumira GPS kugamuchira kuverenga uye kuratidza zvakarurama nzvimbo, nguva yekukurumidza uye nguva yenguva kumunhu.
Nokutora zviratidzo kubva kumatatu matatu kana kupfuura (pakati pemakwikwi emaSatelliti 31 anowanika), GPS vanogamuchira vanogona kukonzera deta uye vanoona nzvimbo yako.
Nekuwedzerwa kwekombiyuta simba uye deta iri kuchengetwa mupfungwa dzakadai semagwagwa emigwagwa, pfungwa dzekufarira, topographic information uye nezvimwe zvakawanda, GPS vanogamuchira vanogona kuchinja nzvimbo, nguva yekukurumidza uye nguva yenguva muhuwandu hwekuratidzira hunobatsira.
GPS yakatanga kuumbwa neUnited States Department of Defence (DOD) sechishandiswa chechiuto. Izvo zvave zvichiri kushanda kubva kumavambo ekuma1980 asi zvakatanga kuva zvinobatsira kuvanhu vemazuva ekuma 1990. Mutengi GPS ikozvino yakava yemabhizimisi emadhora mabhiriyoni emadhora ane mikana yakawanda yemitengo, maitirwo, uye webhupu-based utilities.
GPS inoshanda zvakarurama mumamiriro ese emamiriro okunze, masikati kana usiku, kumativi ose neawa uye pasi rose. Hakuchina mari yekubhadhara yekushandiswa kwemashoko eGPS. GPS zviratidzo zvinogona kudzivirirwa nemasango akaoma, masvingo emakona, kana magetsi, uye haapindi munzvimbo dzomukati zvakanaka, saka dzimwe nzvimbo dzingasabvumidza kukwana GPS yakarurama.
GPS mvumo inowanzova yakakwana mumaminita gumi nemashanu, uye mitsva itsva inoshandisa zviratidzo zveWide Area Augmentation System (WAAS) yakarurama mukati memamita matatu.
Kunyange zvazvo iyo yeUnited States uye yakashandiswa GPS ikozvino ndiyo inoshanda chete, dzimwe shanu dzeState-based yenyika dzese dzinoenderera mberi dzichigadzirwa nemarudzi ega uye nedzimwe nyika-nyika.
Uyewo Anozivikanwa se: GPS