Satellites akutsatira zodabwitsa za masiku ano
Global Positioning System (GPS) ndi zodabwitsa zamakono zomwe zimatheka ndi gulu la satellites pa ulendo wa dziko lapansi. Zimatumiza zizindikiro zovomerezeka, zomwe zimalola ovomerezeka GPS kuti aŵerengere ndikuwonetsa malo abwino, othamanga, ndi nthawi kwa wogwiritsa ntchito. GPS ili ndi US
Pogwira zizindikiro kuchokera ku ma satellites, ovomerezeka GPS amatha kugwiritsa ntchito chiwerengero cha masamu kuti awonetse malo anu. Ndi kuwonjezera mphamvu zamagetsi ndi deta zomwe zimakumbukiridwa monga mapu amsewu, mfundo zosangalatsa, zolemba zapamwamba, ndi zina zambiri, ovomerezeka GPS angathe kusintha malo, maulendo, ndi nthawi kuti apange mawonekedwe abwino.
Kutulukira ndi Kusinthika kwa GPS
GPS idapangidwa ndi a United States Department of Defense (DOD) ngati ntchito ya usilikali. Mchitidwewu wakhala ukugwira ntchito kuyambira kumayambiriro kwa zaka za m'ma 1980 koma unayamba kukhala wothandiza kwa anthu wamba kumapeto kwa zaka za m'ma 1990 ndi kufika kwa zipangizo zamagetsi zomwe zimathandiza. Gulu la Ogulitsa tsopano lakhala malonda ambirimbiri a madola mabiliyoni okhala ndi zinthu zambiri, mautumiki, ndi ma intaneti. Monga ndi sayansi yambiri, chitukuko chake chikupitirira; pamene ndi zodabwitsa zamakono, akatswiri akuzindikira zofooka zawo ndikugwira ntchito mosalekeza kuti athetse.
Gwiritsani ntchito GPS
- GPS imagwira ntchito molondola mu nyengo zonse, pozungulira koloko, ndi kuzungulira dziko lapansi.
- Palibe malipiro olembetsa kuti agwiritse ntchito zizindikiro za GPS.
- Ovomerezeka GPS amakhala olondola mkati mwa mamita 15, ndipo zatsopano zomwe zimagwiritsa ntchito zizindikiro za Wide Area Augmentation System (WAAS) zili zolondola mkati mwa mamita atatu.
Kuleka kwa GPS
- Zizindikiro za GPS zikhoza kutsekedwa ndi nkhalango zowonongeka, makoma ozungulira, zomangamanga, madokolo, makoma, ndi zina zotero, kupanga maulendo a GPS oyendetsera bwino kapena osatheka.
- Mofananamo, GPS siigwira ntchito bwino m'mabwalo amkati ndi apansi.
- Kukonzekera kwa satana, kusokoneza ma wailesi, ndi mphepo zamkuntho zingayambitse mipata.
Ntchito Yadziko Lonse
GPS yomwe ili ndi US ndi-yogwiritsidwa ntchito ndi malo omwe amagwiritsidwa ntchito kwambiri pogwiritsa ntchito satana kayendedwe ka kayendedwe ka satana, koma gulu la Russia lalumikizidwe ndi Satellite GLONASS limaperekanso ntchito yapadziko lonse. Magulogalamu ena ogula GPS amagwiritsa ntchito machitidwe onse kuti akonze molondola ndikuwonjezera mwayi wopezera deta yokwanira.
Mfundo Zokondweretsa Zokhudza GPS
Kugwira ntchito kwa GPS ndi chinsinsi kwa anthu ambiri omwe amagwiritsa ntchito tsiku lililonse. Izi zimakuchititsani chidwi kuti:
- Gulu la GPS limagwiritsa ntchito maulendo awiri, pamene anthu amitundu amagwiritsa ntchito imodzi yokha. Izi zimapanga chilungamo. Zipangizo zamakono za GPS zimapezeka kwa anthu, koma mtengo wawo ndi kukula kwake zimapangitsa kuti zisakhale zovuta.
- Boma la US likugwira ntchito yowonjezereka, yowonjezera mabiliyoni ambiri pulogalamu yamakono.
- Okhoma msonkho a ku US amapereka ndalama zothandizira GPS, makamaka kudzera mu Dipatimenti ya Chitetezo. Cholinga cha 2017 chinali pafupifupi $ 900 miliyoni.
- Mgwirizanowu wa bungwe la America / gulu lankhondo, Komiti Yachigawo Yapadziko Yomwe Yakhazikitsa Malo, Kuyenda, ndi Nthawi, imayang'anira GPS. US Air Force imachirikiza ndikugwira ntchito.
- Kuchokera mu 2017, 24 ma satellites a GPS akuzungulira dziko lapansi.
- GPS ndi yofunika kwa zipangizo, maulendo, ndi mautumiki omwe timagwiritsa ntchito tsiku ndi tsiku, monga mafoni, mawindo, makompyuta, kuwonetsa nyengo, kubweretsa mphamvu, kuyenda, ndi ngozi / yankho lachilengedwe.
- Makampani ochokera ku mabanki, zomangamanga, ndege, ndi kutumizira ku misika yamalonda, ulimi, ndi ena ochulukirapo amadalira molondola za GPS.
- GPS ndi yofunika kwambiri ku chitetezo cha dziko. Zida zonse zatsopano zogwiritsa ntchito GPS.
- GPS imadziwitsa dziko lapansi, nyanja, ndi kayendedwe ka misewu.