Imodyuli ephezulu yeBeidou ithatha ukuba uqonde iBeidou-3 Global System esetyenziswe kwiCore Constellation.

Ngentsimbi ye-15:22 nge-16 kaDisemba, i-2019, i-China yasungula ngempumelelo i-52 kunye ne-53 ye-Beidou ye-navigation satellites ngendlela "yotolo olunye kunye neesathelayithi ezimbini" kwiZiko le-Xichang Satellite Launch. Zombini iisathelayithi zezesathelayithi zesathelayithi ze-orbit yomhlaba ezijikelezayo, eziziisathelayithi zothungelwano lwenkqubo ye-beidou-3 esakhiwa eTshayina. Ukuza kuthi ga ngoku, zonke iisathelayithi ezijikelezayo ezijikeleza umhlaba zisekiwe, nto leyo ephawula ukugqitywa kokusasazwa kweqela leenkwenkwezi zeBeidou 3, ukufezekiswa ngokupheleleyo kobunakho benkonzo yeBeidou yehlabathi, kwaye iya kubonelela ngeenkonzo zokukhangela ezihamba phambili kubasebenzisi kwihlabathi liphela. .Ii-52nd kunye ne-53rd navigation satellites ze-Beidou zaphehlelelwa ngempumeleloI-Beidou system yinkqubo yokukhangela ngesathelaythi yehlabathi eyakhiwe yaza yasetyenziswa ngokuzimeleyo yi-China kwaye iyahambelana nezinye iinkqubo zokukhangela ngesathelayithi ehlabathini. Inokubonelela ngokuchaneka okuphezulu kunye nokuthenjwa kokumiswa, ukuhamba kunye neenkonzo zexesha kuzo zonke iintlobo zabasebenzisi kwihlabathi liphela, imini yonke kunye nemini yonke.

Beidou Positioning Imodyuli (imodyuli eninzi), Beidou g-mouseNjengemodyuli yeBeidou R & Umvelisi we-D one-software ye-GNSS yobuchwephesha kunye namava ophuhliso lwe-hardware kunye neqela lobugcisa kwi-chain chain ye-Beidou, i-Skylab iqalise uthotho lweemodyuli eziphezulu ze-Beidou ze-D series kunye nochungechunge lwe-F kwisithuthi, ulawulo lwemizi-mveliso kunye nezicelo zabathengi. Okwangoku, imodyuli ye-Beidou isetyenziswe ngokubanzi kwindlela yokumisa i-LSB (inkonzo esekelwe kwindawo), isixhobo esiphathwayo sokuhamba (i-PND), ifowuni yeselula, inkqubo yokuhamba ngemoto, ukujonga imoto, i-tachograph, ukulinganisa kunye nemephu, izixhobo eziphathwayo kunye nezinye iimveliso.

Ukuphonononga ixesha lokuqaliswa kwe-beidou-3 navigation satellite: ngoNovemba 5, 2017, uthungelwano lokuqala lokuqaliswa kwesathelayithi lothungelwano lwenziwa kwiziko le-Xichang Satellite Launch Centre, ekwaphawula ukuba ukuqaliswa kwe-satellite yenethiwekhi ye-Beidou inkqubo yase-China yangena kwixesha elixinana kakhulu. ; Ngo-2018 kunye no-2019, ukuqaliswa kwe-intanethi ye-18 kuye kwaphunyezwa ngokuqhubekayo ngempumelelo, kunye ne-28 ye-beidou-3 networking satellites kunye ne-2 beidou-2 ye-backup satellites zifakwe ngempumelelo kwi-orbit echazwe kwangaphambili. Ngoxinaniso oluphezulu lokuphehlelela iisathelayithi eziyi-1.2 ngenyanga, imisele irekhodi elitsha lehlabathi lesantya sothungelwano lweqela lenkqubo yokukhangela ngesathelayithi yehlabathi. Ngokwesicwangciso, kwisiqingatha sokuqala se-2020, i-China iya kusungula ii-satellites ezimbini ze-geostationary kwaye yakha ngokupheleleyo inkqubo ye-beidou-3 ukubonelela ngeenkonzo ezingcono kwihlabathi. Ngelo xesha, i-China iqalise umboniso jikelele kunye nophando oluphambili lwetekhnoloji yophuhliso oluqhubekayo lwenkqubo ye-Beidou, kwaye iceba ukwakha indawo ebanzi yokubeka, ukuhamba kunye nenkqubo yexesha kunye nenkqubo ye-Beidou njengeyona nto ingundoqo ngo-2035.

Ukusetyenziswa kwe-Beidou Okwangoku, i-Beidou isetyenziswe ngokubanzi kwiinkalo zokhuseleko loluntu, ezothutho, ukuloba, amandla ombane, amahlathi, ukunciphisa iintlekele kunye namanye amashishini. Kwixesha elizayo, iya kunceda ngakumbi ulwakhiwo lwesixeko esilumkileyo kunye nolawulo lwezentlalo: ngaphezulu kwezigidi ezi-5 zezithuthi ezisebenzayo ziya kungena kwi-Intanethi kwaye zakhe elona qonga likhulu lehlabathi leGNSS lothungelwano lwezithuthi. Ngokusekwe kwiinkonzo zokuchaneka okuphezulu kwe-Beidou, isetyenziswe kwezolimo ezilungileyo, ukubeka iliso kwendlu eyingozi, ukungaqhubi kunye nezinye iindawo.Imodyuli yeSkylab Beidou

I-Skylab, njengeqela lobugcisa kunye ne-software ye-GNSS yobuchwephesha kunye namava ophuhliso lwe-hardware, uye wasungula uluhlu lweemodyuli eziphezulu ze-Beidou zezithuthi, ulawulo lwamashishini kunye nezicelo zabathengi, ngokuchaneka kokubeka okuphezulu, ukusetyenziswa kwamandla aphantsi kunye nobukhulu obuncinci. I-Skylab ixhasa ukumiswa kwenkqubo edibeneyo kunye nenkqubo enye yokuzimela. Okwangoku, iimveliso ezivuthiweyo ziquka iimodyuli zeBeidou: skg09d, skg09f, skg12d, skg12f, ls-tm8n, skg17d, skm51f, skm81f kunye neemodyuli zexesha zeBeidou: skg09dt, skg12d7dt, etc. Ukufunda ngakumbi malunga neempawu zeparameter kunye nokusetyenziswa okukhethiweyo kwemodyuli ye-Skylab Beidou kunye nemodyuli yexesha le-Beidou, unokutyelela ngokuthe ngqo iwebhusayithi esemthethweni ye-Skylab okanye ivenkile ye-Alibaba.