Fumana ulungelelwaniso kuyo nayiphi na indawo eMhlabeni
A isibanzi kunye nesifumani sobude sikuvumela ukuba ufumane ulungelelwaniso oluchanekileyo lwayo nayiphi na indawo β indawo okuyo ngoku, indawo yeholideyi, okanye indawo oyicofa ngokulula kwimephu. Endaweni yokuqikelela ukuba iphi into okanye uzama ukuyichaza ngamagama, ufumana amanani amabini achanekileyo akhomba indawo naphi na eMhlabeni. Loo nto yenza kube lula ukwabelana, ukugcina, okanye ukuphinda kusetyenziswe indawo kamva, kwaye isusa ukungacaci okuthwaxa izalathiso ezibhaliweyo kunye nemizobo ezotywe ngesandla.
Ulungelelwaniso lulwimi lwehlabathi lweemephu. Nokuba ungumhambi ophawula i-trailhead, umqhubi okhangela indawo yokungena engabhalwanga, okanye umntu oceba uhambo, olungileyoumfumanisi wokulungelelanisaususa umsebenzi wokuqagela. Ijika imbono engacacanga "ndaweni ithile ngaphaya" ibe yeyona ndawo ichanekileyo, ephindaphindwayo yereferensi yokuba yonke inkonzo yemephu emhlabeni iqonde ngendlela efanayo.
Ubuhle besibini esilungelelanisiweyo kukuba sizimele ngokupheleleyo. Akuxhomekekanga ekupelweni kwamagama ezitrato ngokuchanekileyo, kwisakhiwo esinenombolo ebonakalayo, okanye kwindawo ephawulweyo eseleyo kwiminyaka ukususela ngoku. I-latitude kunye ne-longitude ichaza indawo esisigxina yejometri kwiglobhu, ngoko ke amanani amabini afanayo aya kuhlala ekhokelela kwindawo enye ngaphandle kolwimi, ilizwe, okanye umboneleli wemephu.
Ukufumana ulungelelwaniso kuthatha imizuzwana embalwa kuphela. Isixhobo senzelwe ukuba nabani na angasisebenzisa ngaphandle kolwazi olukhethekileyo lwe-cartography okanye i-hardware ye-GPS, kwaye akukho nto yokukhuphela okanye ukuyiqwalasela ngaphambi kokuba uqale.
Ukuzifumana, sebenzisa Ndiphi (GPS) isixhobo. Ibona indawo yakho ngesivamvo seGPS sesixhobo sakho kwaye ibonise isibanzi kunye nobude ukulungele ukukopa. Oku kufanelekile xa ungaphandle, kufuneka uxele indawo yakho, okanye ufuna ukulahla iphini kanye apho umi khona ngoku.
Ngaphantsi kwe-hood, ifowuni yakho idibanisa imiqondiso evela kwiinkqubo ezininzi zesathelayithi - i-GPS, i-Galileo, i-GLONASS, kunye ne-BeiDou - kwaye ijongane nayo ngokuchasene neenethiwekhi ze-Wi-Fi ezikufutshane ukuze zifike ekulungiseni. Kungenxa yoko le nto ufundo luqina ngokubonakalayo emva kwemizuzwana embalwa: isixhobo siqokelela iisathelayithi ezininzi kwaye sicoca uqikelelo lwaso ngaphambi kokuba luzinze kwimpendulo eqinisekileyo.
Iziphumo ziboniswa kuzo zombini izidanga zedesimali kunye nemizuzu-mizuzu-imizuzwana (DMS), ngoko ke zisebenza nayo nayiphi na imephu, isixhobo seGPS, okanye i-app yokukhangela. Izidanga zedesimali ezifana 48Β°51'30"N 2Β°17'40"E ixhaphakile kwiitshathi ze-nautical kunye neemephu zesintu. Ukuba nazo zombini iifomati kuthetha ukuba awusoze uguqule amaxabiso ngesandla.
Kukwanceda ukuqonda ukuba indawo nganye yesishumi ikuthenga ntoni na. Idesimali yesihlanu kwidesimali yexabiso ledesimali iqhoboshela inqaku ukuya kuqikelelo lwemitha enye, engaphezulu kokuchaneka ngokwaneleyo kumnyango okanye kwimoto epakiweyo. Ukongeza amadijithi angaphezulu akufane kuphucule izinto ekusebenzeni, kuba iGPS yabathengi abaqhelekileyo ayinakukwazi ukucombulula iindawo ngokucokisekileyo.
Abantu bafikelela kumfumani kuzo zonke iintlobo zeemeko zemihla ngemihla. Ezimbalwa zezona zixhaphakileyo ziquka:
Ngesona siphumo sithembekileyo, sondeza kangangoko unakho ngaphambi kokuba ucofe ukuze indawo yakho ifike kanye apho ujonge khona. Ukuba ufumana indawo yakho, vumela imizuzwana embalwa ukuze uphawu lweGPS luzinze, ingakumbi ngaphakathi okanye kufutshane nezakhiwo ezide apho ukuchaneka kunokwehla. Xa uncamathisela ulungelelwaniso kwenye i-app, gcina i-latitude kuqala kunye ne-longitude yesibini-ukuyibuyisela umva kuya kukuthumela kwindawo eyahluke ngokupheleleyo. Ngale mikhwa, i-latitude kunye ne-longitude finderiba sisixhobo esikhawulezayo, esithembekileyo sokukhomba nayiphi na indawo kwiplanethi.
Ngokumalunga nendibano yendalo yonke, ilatitude ibhalwa kuqala kunye ne-longitude yesibini. ILatitude ikuxelela ukuba ukude kangakanani na emantla okanye emazantsi eikhweyitha, kunye nobude ukuba kude kangakanani empuma okanye entshona kweprime meridian. Uninzi lwezixhobo, kubandakanya nezethu, zilandela le odolo, kodwa hlala ujonga kabini ngaphambi kokuncamathisela kwi-app engaqhelekanga.
Ukufunda indawo yakho yeGPS kuxhomekeke kwiisathelayithi kune-intanethi, ngoko ke ukulungiswa okungakrwada kunokufumaneka ngaphandle kweintanethi. Nangona kunjalo, ukubonisa imephu esebenzisanayo kunye nokuguqula ulungelelwaniso kwidilesi yesitrato kufuna uqhagamshelo, ke ngamava apheleleyo uya kufuna ukuba kwi-intanethi.
Ngaphandle ngesibhakabhaka esicacileyo, ifowuni idla ngokufikelela ukuchaneka malunga neemitha ezintathu ukuya kwezintlanu. Ngaphakathi, kumbindi wedolophu, okanye phantsi komthi onzima, elo nani linokwanda kakhulu njengezakhiwo kunye nebloko yamagqabi okanye ibonise imiqondiso yesathelayithi exhomekeke kwisixhobo sakho.
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