Zowona za GPS Coordinates

Zomwe Iwo Ali, Momwe Angapezere, ndi Chochita Nawo

Ambiri a ife sitigwiritse ntchito makonzedwe amtundu wa GPS kuti tigwiritse ntchito ntchito zambiri zopezeka pamalo omwe tilipo. Timangowonjezera adiresi, kapena kudutsa kuchokera ku intaneti, kufufuza zithunzi, kapena mafoni athu, ndi magetsi athu amasamalira zina. Koma odzipereka panja-anthu, geocachers, oyendetsa sitima, oyendetsa sitima, ndi zina zambiri nthawi zambiri amafunika kugwiritsa ntchito ndi kumvetsa makalata a GPS. Ndipo ena aife timapanga chidwi ndi ntchito za GPS chifukwa cha chidwi chabe. Pano ndiye mtsogoleri wanu ku ma coordinates GPS.

Gulu lapadziko lonse la GPS liribe dongosolo lokhazikitsa dongosolo lokha. Amagwiritsa ntchito "machitidwe a" malo omwe kale analipo GPS isanayambe, kuphatikizapo:

Latitude ndi Longitude

Kugwirizana kwa GPS kumatchulidwa kawirikawiri monga chigawo ndi longitude. Njirayi imagawaniza dziko lapansi kuti likhale malire, omwe amasonyeza kutalika kwa kumpoto kapena kum'mwera kwa equator komwe kuli, ndi mizere ya kumtunda, yomwe imasonyeza kutalika kwake kumadzulo kapena kumadzulo kwa malo oyambirira.

Mu dongosolo lino, equator ili pa madigiri 0 degrees, ndipo mitengoyo ili pa madigiri 90 kumpoto ndi kumwera. Meridian yaikulu ili pa madigiri 0 madigiri, akukwera kummawa ndi kumadzulo.

Pansi pa dongosolo lino, malo enieni pamtunda wa dziko lapansi akhoza kufotokozedwa ngati nambala ya manambala. Mwachitsanzo, latitude ndi longitude ya Empire State Building, amafotokozedwa monga N40 ° 44.9064 ', W073 ° 59.0735'. Malowo angasonyezedwenso mu chiwerengero chokha-chokha, pa: 40.748440, -73.984559. Ndi chiwerengero choyamba chikusonyeza latitude, ndi chiwerengero chachiwiri chikuimira longitude (chizindikiro chochepa chimasonyeza "kumadzulo"). Kukhala nambala-yokha, njira yachiwiri ya kuwerengera ndiyo yomwe imagwiritsidwa ntchito kwambiri popititsa malo kukhala zipangizo za GPS.

UTM

Zida za GPS zingathekenso kusonyeza malo mu "UTM" kapena Universal Transverse Mercator. UTM yapangidwa kuti igwiritsidwe ntchito ndi mapu a mapepala, kuthandizira kuchotsa zotsatira za kusokonezeka kumene kumapangidwa ndi kuphulika kwa dziko lapansi. UTM imagawaniza dziko lonse lapansi mu gridi la madera ambiri. UTM sagwiritsidwa ntchito mochepa kuposa maulendo ndi longitude ndipo ndi yabwino kwa iwo omwe akufunikira kugwira ntchito ndi mapepala a mapepala.

Kupeza Maofesi

Ngati mugwiritsa ntchito mapulogalamu otchuka a GPS , monga MotionX, kupeza malo enieni a GPS akuphweka. Ingoyimitsani menyu ndikusankha "malo anga" kuti muwone latitude ndi longitude. Zida zamagetsi zogwiritsidwa ntchito kwambiri zimakupatsani malo kuchokera kumasewera osavuta.

Mu Google Maps , dinani pang'onopang'ono pa malo omwe mwasankha pa mapu, ndipo ma coordinates GPS adzawoneka mu bokosi lakutsikira pamwamba kumanzere kwa chinsalu. Mudzawona latitude ndi longitude ya malo. Mukhoza kusindikiza mosavuta ndi kusonkhanitsa makonzedwe awa.

Mapulogalamu a Maps a Maps samapereka njira zothandizira zigawo za GPS. Komabe, pali ma pulogalamu a iPhone osagula omwe angakuchitireni ntchito. Ndikulangiza, komabe, ndikuyenda ndi pulogalamu yapamwamba yozungulira GPS yomwe imakupatsani zotsatira zothandiza kwambiri.

Magalimoto a GPS galimoto amakhala ndi zinthu zamakono zomwe zimakulolani kuti muwonetse maofesi a GPS. Kuchokera ku menyu yaikulu ya Garmin galimoto GPS , mwachitsanzo, mungosankha "Zida" kuchokera ku menyu yoyamba. Kenako sankhani "Kodi Ndine Kuti?" Njirayi idzakuwonetsani kutalika kwa longitude, kukwera, pafupi ndi adiresi, ndi mayendedwe apakati.

Kukwanitsa kumvetsetsa, kupeza, ndi kulumikizana kwa GPS kumathandizanso pa kusaka chuma chapamwamba chomwe chimatchedwa geocaching. Mapulogalamu ambiri ndi zipangizo zothandizira kuti geocaching mulole kuti musankhe ndi kupeza machesi popanda kulowetsamo makonzedwe, koma ambiri amavomerezanso zolembera za malo osungiramo zinthu.