Tau txais GPS Coordinates
Rub txhua qhov chaw nyob hauv ib qho nias
Xav tau tau txais GPS ua haujlwm nrawm? Txawm hais tias nws yog koj qhov chaw tam sim no lossis ib qho chaw nyob rau sab nraud ntawm lub ntiaj teb, peb cov cuab yeej muab koj lub sijhawm latitude thiab longitude - npaj luam thiab muab tshuaj txhuam qhov twg koj xav tau. Kev sib koom tes yog cov lus thoob ntiaj teb ntawm qhov chaw: meej, compact, thiab nkag siab los ntawm txhua daim ntawv qhia app, GPS ntaus ntawv, thiab cov txheej txheem navigation hauv ntiaj teb.
Tau txais kev sib koom tes rau koj qhov chaw nyob
Qhib Kuv Nyob Qhov Twg (GPS), tso cai rau qhov chaw nkag tau thaum koj tus browser nug, thiab koj qhov kev sib koom ua ke tshwm sim tam sim ntawd nrog lub khawm luam ib zaug. Tsis muaj app rau nruab thiab tsis muaj tus account los tsim - tag nrho cov khoom khiav hauv koj tus browser thiab siv sijhawm li ob peb feeb xwb. Lub vojvoog qhov tseeb qhia tau tias qhov kev nyeem ntawv nruj npaum li cas, yog li koj paub seb puas yuav tso siab rau tus lej kawg lossis tos ib pliag kom nws daws teeb meem.
Txhawm rau kho qhov zoo tshaj plaws, siv nws sab nraum zoov nrog qhov pom tseeb ntawm lub ntuj thiab muab koj lub cuab yeej ob peb vib nas this txhawm rau xauv rau hauv satellites. Nyob sab hauv tsev, kev nyeem ntawv yuav tsis meej vim cov phab ntsa thaiv cov teeb liab satellite.
Tau txais Coordinates rau Txhua Qhov Chaw
Koj tsis tas yuav sawv qhov twg los tuav nws cov kev tswj hwm. Qhib GPS kev tswj xyuas tus neeg nrhiav thiab nyem qhov twg ntawm daim ntawv qhia — lub roob siab, lub tsev noj mov, ib tug phooj ywg lub tsev, thaj chaw txawv teb chaws. Koj yuav pom tam sim ntawd qhov tseeb latitude thiab longitude nrog rau nws txoj kev chaw nyob. Nws yog qhov zoo tshaj plaws rau kev npaj mus ncig ua si, kos npe rau cov ntsiab lus sib tham, lossis sib koom qhov chaw meej uas tsis muaj npe pom tseeb.
Luam rau hauv hom koj xav tau
Cov cuab yeej sib txawv xav tau cov ntawv sau sib txawv, yog li koj tuaj yeem rub koj cov kev sib koom ua ke hauv qhov style twg haum:
- Decimal degrees — zoo li
40.7128, -74.0060, zoo meej rau apps, websites, thiab databases. - DMS (degrees, feeb, vib nas this) — zoo li
40° 42' 46" N, siv los ntawm cov khoom siv GPS ib txwm siv thiab cov kab kos qhia. - Kev sib koom ua khub — ib txoj hlua npaj-rau-paste koj tuaj yeem tso ncaj nraim rau hauv txhua daim ntawv qhia app kom qhib cov lus qhia.
Vim Li Cas Tib Neeg Grab Coordinates
Tau txais kev sib koom ua khub daws teeb meem qhov chaw nyob qee zaum ua tsis tau. Qee qhov kev siv txhua hnub:
- Pinpointing ib tug trailhead, campsite, los yog chaw nres tsheb qhov chaw uas tsis muaj txoj kev chaw nyob.
- Sib koom ib qho chaw sib tham hauv lub tiaj ua si loj, puam, lossis chaw ua koob tsheej.
- Nkag mus rau qhov chaw rau kev yees duab, tshawb fawb, lossis geocaching.
- Kev xa cov kev pabcuam thaum muaj xwmtxheej ceev yog txoj haujlwm meej thaum tsis muaj qhov cim tseg.
Txawm li cas los xij koj npaj yuav siv lawv, tuav GPS kev tswj hwm yog ceev, ntiag tug, thiab pub dawb. Qhib lub cuab yeej saum toj no, luam koj tus lej, thiab koj npaj mus.
Nyeem ib tug Coordinate Pair
Thaum koj tau ntes koj tus lej, nws yuav pab kom paub tias lawv txhais li cas. Thawj tus nqi yog ib txwm latitude (nyob deb npaum li cas sab qaum teb lossis sab qab teb koj nyob) thiab qhov thib ob yog longitude (sab hnub tuaj lossis sab hnub poob). Ib tug zoo latitude zaum sab qaum teb ntawm txoj kab nruab nrab, ib tug tsis zoo nyob rau sab qab teb; ib tug zoo longitude zaum sab hnub tuaj ntawm lub prime meridian, ib tug tsis zoo nyob rau sab hnub poob. Yog li 40.7128, -74.0060 nyeem li "tsuas yog sab qaum teb ntawm txoj kab nruab nrab, zoo rau sab hnub poob" - New York City.
Ua kom qhov kev txiav txim zoo ib yam thaum koj sib koom ua ke, vim tias kev sib pauv latitude thiab longitude tuaj yeem xa ib tus neeg mus rau qhov sib txawv ntawm lub ntiaj teb. Thaum koj luam tawm los ntawm peb cov cuab yeej, qhov kev txiav txim tau muab rau koj, yog li kev muab tshuaj maj nrawm rau hauv txhua daim ntawv qhia app yuav ib txwm tsaws ntawm qhov chaw.
Saib kuj Local Atual rau nrhiav koj qhov chaw tam sim no thiab IP address lookup tools.