Ntiaj teb tso chaw ntiaj teb - lub ntiaj teb kev tso chaw - zoo heev yooj yim cov haujlwm ntawm daim phiaj thiab kev qhia ua haujlwm. Txoj kev yooj yim ntawm kev siv tus txheej txheem no los tsim cov duab qhia thaj chaw yog ua haujlwm nrog qhov program lossis qhov kev pab cuam GIS (Cov Ntaub Ntawv Xov Xwm Hauv Ib Cheeb Tsam). Nrog kev pabcuam ntawm cov kev pabcuam lossis kev pabcuam no, cov thawj GPS cov ntaub ntawv tau hloov pauv mus rau hauv ib daim duab qhia chaw sab saum toj. Thaum tau tsim daim phiaj GPS, nws tuaj yeem luam tawm lossis pauv mus rau ib tus navigator xws li Garmin.
Cov Lus Qhia
Kauj ruam 1
Siv cov program lossis internet kev pab cuam los ua haujlwm nrog GPS. Piv txwv, GPS Visualizer. Nws yog qhov kev pabcuam internet pub dawb rau kev tsim cov phiaj xwm thaj chaw thoob plaws ntiaj teb raws GPS cov ntaub ntawv. Nco ntsoov tias koj tseem muaj Adobe lub SVG Viewer web browser plug-in nruab rau koj lub computer.
Kauj ruam 2
Nrhiav thiab rub tawm cov ntawv GPS cov ntaub ntawv (piv txwv, hauv GPX, KML / KMZ lossis CSV hom ntawv) rau qhov chaw xav tau. Txhawm rau ua qhov no, siv tshawb hauv internet chaw uas muab cov ntaub ntawv GPS rau ib lub tebchaws lossis thaj chaw twg. Yog tias cov ntaub ntawv tseem tsis pom, koj tuaj yeem siv lwm GPS Visualizer pabcuam los tsim koj tus kheej GPX lossis KML cov ntaub ntawv. Ntawm GPS Visualizer lub vev xaib, mus rau Qhov Kos Duab nplooj ntawv, tom qab ntawd pom qhov txuas "siv GPS Visualizer lub sandbox los tsim koj tus kheej GPX lossis KML file".
Kauj ruam 3
Qhib cov phiaj xwm phiaj xwm lossis kev pabcuam thiab taw kev mus rau thawj daim qauv ntaub ntawv chaw nplooj ntawv. Nws muaj ntau qhov chaw tshwj xeeb muaj nyob rau ntawm nplooj ntawv no; Tawm ntawm qhov chaw pib yog tias koj tsis nkag siab lawv tseem. Ntshuam GPS cov ntaub ntawv rau hauv lub software los ntawm xaiv cov ntawv hauv lub thawv ntawv thiab nyem khawm khawm lossis Tshawb lossis khawm.
Kauj ruam 4
Xaiv hom kab ntawv los tsim hauv Kab Lus Qhia Cov Ntu. Nws yuav tsum muaj daim ntawv qhia keeb kwm yav dhau los hauv qhov chaw poob. Xaiv ib qho chaw ntawm cov duab tshav dav dav rau kev xaiv thaj chaw. Piv txwv, rau Asmeskas daim ntawv qhia hauv GPS Visualizer software nws yog "US: USGS Topo Map, Tib Daim Duab".
Kauj ruam 5
Tsim ib daim pheem thib los ntawm nias qhov khawm nrog daim duab lossis ntawv. Yog tias qhov kev zov me nyuam muaj peev xwm tsim cov duab qhia hauv lub qhov rais thib ob, xaiv qhov kev xaiv no kom tsis txhob poob nplooj nrog txhua qhov chaw. Daim duab qhia chaw tsim muaj ntau yam xws li kev xav thiab kev mus ncig, lossis txoj kev mus ncig ua si.
