Selelekela ho Navigator ea seea-le-moea sa Koloi - Molao-motheo
GPS e entsoe ka satellite ea sebaka, leihlo la fatše le kamohelo ea basebelisi.Ho na le li-satellite tse 24 sebakeng se etsang marang-rang a kabo, a arolelitsoeng ka ho latellana ka litsela tse tšeletseng tsa geosynchronous 20000 km ka holim'a lefatše ka tšekamelo ea 55 °.Ho na le li-satellite tse 'nè sebakeng se seng le se seng sa potoloho.Lisathelaete tsa GPS li potoloha lefatše ka mor’a lihora tse ling le tse ling tse 12, e le hore sebaka leha e le sefe lefatšeng se ka amohela melaetsa ho tloha ho lisathelaete tse 7 ho ea ho tse 9 ka nako e le ’ngoe.Ho na le liteishene tse 1 tsa taolo le liteishene tse 5 tse shebileng fatše tse ikarabellang bakeng sa ho beha leihlo, telemetry, ho latedisa le ho laola disathelaete.Ba na le boikarabelo ba ho shebella satellite ka 'ngoe le ho fana ka lintlha tsa ho shebella seteisheneng se seholo sa taolo.Ka mor'a ho fumana lintlha, seteishene sa taolo e kholo se bala sebaka se nepahetseng sa sathelaete ka 'ngoe ka nako e' ngoe le e 'ngoe, ebe se e fetisetsa sathelaete ka liteishene tse tharo tsa ente.Joale sathelaete e fetisetsa boitsebiso bona fatše ka maqhubu a seea-le-moea ho ea ho mosebedisi ea amohelang thepa.Ke feela kamora lilemo tse fetang 20 tsa lipatlisiso le liteko tsa sistimi ea GPS, e jang US $ 30 bilione, moo lihlopha tsa linaleli tse 24 tsa satellite tsa GPS tse nang le sekhahla sa ts'ireletso ea lefats'e sa 98% li ile tsa sebelisoa ka molao ka Hlakubele 1994. Joale ts'ebeliso ea sistimi ea GPS ha e sa sebetsa. e lekanyelitsoe lebaleng la sesole, empa e tsoetse pele ho ba mafapha a fapaneng a joalo ka ho tsamaisa likoloi, ho shebella sepakapaka, tlhahlobo ea libaka, pholoso ea maoatle, ts'ireletso ea sepakapaka se tsamaisoang ke motho le ho lemoha.
Selelekela ho Car Radio - Composition
Ts'ebetso ea GPS navigator e boetse e hloka mokhoa oa ho tsamaisa koloi.Ha hoa lekana ho ba le sistimi ea GPS feela.E ka amohela feela data e rometsoeng ke lisathelaete tsa GPS le ho bala boemo ba mosebelisi ka mahlakore a mararo, tataiso, lebelo le nako ea ho tsamaea.Ha e na mokhoa oa ho sebelisa komporo.Haeba moamoheli oa GPS matsohong a mosebelisi a batla ho hlokomela ts'ebetso ea ho tsamaisa tsela, e boetse e hloka sete e felletseng ea sistimi ea ho tsamaisa koloi ho kenyelletsa lisebelisoa tsa hardware, 'mapa oa elektroniki le software ea ho tsamaisa.Lisebelisoa tsa GPS navigator li kenyelletsa li-chips, li-antenna, li-processor, memori, li-skrini, likonopo, libui le likarolo tse ling.Leha ho le joalo, ho ea ka boemo ba hona joale, ha ho na phapang e ngata ho hardware ea batsamaisi ba likoloi tsa GPS 'marakeng,' me ho thata ho khetholla pakeng tsa limmapa tse ntle le tse mpe tsa software.Hajoale, ho na le lik'hamphani tse robeli tsa limmapa naheng ea China tse sebetsanang le 'mapa le nts'etsopele ea software ea limmapa, joalo ka 4D Tuxin, Kailide, Daodaotong, Chengjitong….Kamora lilemo tsa nts'etsopele le ntlafatso e tsoelang pele, ba khonne ho fana ka software e ntle haholo ea 'mapa oa ho sesa.Ho akaretsa, navigator e felletseng ea koloi ea GPS e entsoe ka likarolo tse robong tsa mantlha: chip, antenna, processor, memory, skrini sa ponts'o, sebuela-pele, likonopo, slot ea tšebetso ea katoloso, le software ea ho tsamaisa limmapa.
Nako ea poso: Oct-17-2022