Ib lub cuab yeej GPS taug kev tuaj yeem pab taug kev hauv txoj kev loj nrog ntau txoj kev tig-los-tig. Nrog nws, koj tuaj yeem mus txog txhua lub hom phiaj uas koj xav tau nrog kev txheeb ze yooj yim, tsis tas yuav yog tus kws tshaj lij. Tsis muaj kev poob siab, GPS yog cov cuab yeej pab tau rau cov tsav tsheb. Teeb tsa GPS nrog qhov chaw nyob thawj zaug yuav ua rau qee tus pib tsis meej pem, tshwj xeeb tshaj yog thaum sim thawj zaug.
Cov kauj ruam
Kauj Ruam 1. Nias lub pob, lossis lub cim, ntawm lub vijtsam loj uas nyeem "mus rau qhov twg," "nrhiav chaw nyob", lossis "qhov chaw nyob"
Nias nws.
Kauj Ruam 2. Xaiv ib qeb, xws li "tsev noj mov"
GPS kev qhia yuav nthuav qhia xaiv cov khw noj mov ze tshaj qhov koj nyob. Tom qab kov ib qho ntawm lub hom phiaj, cov lus qhia kom mus txog yuav tsum tshwm ntawm lub vijtsam.
Kauj Ruam 3. Sau qhov chaw nyob tshwj xeeb yog tias koj paub nws
Koj tuaj yeem kov lub pob "nyob rau qhov twg" (lossis lub cim) ntawm lub vijtsam tseem ceeb, ntaus qhov chaw nyob tshwj xeeb, tom qab ntawd nias "ua" kom nkag mus rau cov ntaub ntawv. Cov ncauj lus kom ntxaws yuav tsum tso tawm.
Kauj Ruam 4. GPS manufacturers tsim lawv tus kheej cov lus, tab sis cov lus qhia zoo ib yam
Kauj Ruam 5. Kawm qee qhov txuj ci ua haujlwm yooj yim ntawm koj tus qauv tshwj xeeb
AutoCar, Tom Tom, thiab Garmin, tsuas yog qee lub npe koj tuaj yeem xaiv los ntawm. Koj tuaj yeem pom lawv ntawm cov khw muag khoom siv hluav taws xob xws li Walmart, Yuav Zoo Tshaj, Xov Tooj Cua thiab ntau lwm yam. Koj tuaj yeem yuav los ntawm qee lub khw muag tsheb GPS hauv online.
