Ukusasazwa kweBeidou Global Satellite Navigation System Constellation sele kugqitywe ngokupheleleyo

Isebenza njani iBeidou emva konxibelelwano? Iya kuba nayiphi impembelelo ebomini? Kutshanje, ngokugqitywa ngokupheleleyo kokuthunyelwa kweqela leenkwenkwezi zeBeidou inkqubo yokuhamba ngesathelayithi yehlabathi, intatheli yafunda ukuba ngokuthembela kuthungelwano lwesathelayithi yeBeidou esibhakabhakeni kunye nenkqubo yokuphucula isiseko seBeidou emhlabeni, iBeidou iya kugqabhuka ngamandla ngakumbi ngemisebenzi eyomeleleyo kwaye ukusebenza ngcono, okwenza onke amashishini asebenze kwihlabathi kwaye azuze uluntu.Ingqondo "ehlakaniphileyo" ixakeke kulawulo kunye nokugubungela ngokupheleleyo kwi-intanethi nangaliphi na ixesha Ukuhamba kwe-Beidou yiprojekthi enkulu kunye neyinkimbinkimbi ye-aerospace. Umsebenzi olungelelanisiweyo wothungelwano lwezulu lomhlaba ubandakanya ukucwangciswa, ukubeka iliso kunye nolawulo lweenkqubo ezininzi kunye namashumi amawaka esethi yezixhobo. Indlela yokuqinisekisa ukuba “benza ngokumanyeneyo baze baphulaphule umyalelo”?

E-China Electronics Technology Group Co., Ltd., amagcisa azisa ukuba i-beidou-3 yolawulo kunye neziko lolawulo eliphuhliswe yi-CETC lilingana "nobuchopho" obuhlakaniphile, obunokuyalela ukulungelelaniswa kwecandelo lendawo kunye necandelo lomhlaba, ukucwangciswa ngokubanzi. ye-eriyali ephantsi kunye nezixhobo ezahlukeneyo zokujonga, kunye nokuhlelwa kunye nohlaziyo lwemiyalezo yokukhangela. Ukuze kuphunyezwe ulawulo oluhlanganisiweyo lomhlaba wesathelayithi kunye nolawulo lwenkqubo yokuhamba ngesathelayithi yeBeidou, iCETC yoyise inani letekhnoloji ephambili, yaphuhlisa inani lezinto ezintsha. impumelelo, ekugqibeleni waqonda ukulandelela kunye nomlinganiselo wesathelayithi kuthungelwano luphela, kwaye yasombulula iingxaki zolawulo lweenkqubo ezininzi kunye namashumi amawaka eesethi zezixhobo. Ukuze kuqinisekiswe ukuqaliswa okukhuselekileyo, ukungena ngempumelelo kwi-orbit kunye nokusebenza okuzinzileyo kweBeidou. i-satellite launch mission, i-CETC ilungiselele i-radar yomhlaba, umlinganiselo womhlaba kunye nesikhululo sokulawula, inqanawa yokulinganisa ulwandle kunye nesathelayithi ehambisa i-satellite ngendlela ejikelezayo, ukudala umlinganiselo ogcweleyo kunye nolawulo lwenethiwekhi ukubonelela ngeenkonzo ze-intanethi nangaliphi na ixesha lokulinganisa nokulawula i-aerospace. yesathelayithi yeBeidou.

Kukho iminatha esibhakabhakeni nasemhlabeni, kwaye isiseko siyaqiniswa ukuncedaAkukuphela nje uthungelwano lwesathelayithi yeBeidou esibhakabhakeni, kodwa kunye nenkqubo yokuphucula isiseko seBeidou emhlabeni.Inkqubo yophuculo esekwe emhlabeni iBeidou yinxalenye ebalulekileyo yeBeidou inkqubo yokukhangela ngesathelayithi. Uphuhliso nolwakhiwo lwayo lwaqalwa ngoSeptemba wama-2014. China Ordnance Industry Group Co., Ltd. yenza umsebenzi opheleleyo wokwakha inkqubo. Idibanisa ezine iintlobo zeenkonzo ezichanekileyo eziphezulu: inqanaba lemitha, inqanaba le-decimeter, inqanaba lesentimitha kunye nenqanaba le-millimeter emva kokucubungula kwinkqubo enye, eyona ngowokuqala ekhaya nakwamanye amazwe.

Okwangoku, inkqubo yenze "uthungelwano lwesizwe" lwenkqubo yokuphucula isiseko se-Beidou equlunqwe ngaphezu kwezikhululo zokuphucula isiseko se-2500, kwaye umthamo wenkqubo ufikelele kwinqanaba lobuchwephesha beenkqubo ezifanayo phesheya. phezulu iqonga lenkonzo yendawo echanekileyo, inethiwekhi yendawo yamawaka okukhangela, ethatha ukuchaneka okuphezulu njengendawo yokuphumelela, kwaye idibanisa uphuhliso lwe "Intanethi kunye" kunye ne "Beidou" ukwenza iqonga lenkonzo yelifu elichanekileyo, kwaye uzibophelele ekwenzeni i-Beidou yenkonzo yexesha elichanekileyo echanekileyo yokusebenzela uluntu, iinkonzo ezifikelelekayo kunye nezisekelwe kwimfuno." I-Beidou ayisiyonkqubo yokukhangela ngesathelayithi ebekwe kwindawo ephezulu, kodwa ikwayindawo enkulu yelizwe yesiseko sexesha elisondeleleneyo. wonke umntu." U-Chen Jinpei, i-CEO ye-Chihiro isikhundla, uthe kukho inkqubo ye-satellite ye-Beidou esibhakabhakeni kunye nenkqubo yokuphucula isiseko se-Beidou emhlabeni. Iimpawu zesathelayithi emhlabeni ngamanye amaxesha kufuneka zomelezwe ngokweyona meko.

Kwiminyaka yakutshanje, ukuchaneka okuphezulu kwe-Beidou kunye ne-Beidou incede abasebenzisi bokubeka ngokukhawuleza badlule kwi-500 yezigidi. Okwangoku, iqela lamashishini e-China, kunye ne-China Mobile kunye ne-CETC, linyusa ulwakhiwo lwe-Beidou No. Iqonga eli-3 lenkonzo yomyalezo omfutshane wengingqi, eliya kukhuthaza ngokusebenzayo ukudityaniswa kunye nokuveliswa kwezinto ezintsha zeBeidou ezichanekileyo kunye neenkonzo zemiyalezo emifutshane ene-5g, idatha enkulu kunye necomputing yamafu."Beidou" ibhabhela kumakhaya abantu kwaye ixhobise zonke iindlela zokuhambisa i-lifeExpress. inokunceda amapolisa endlela yokhuseleko loluntu ekufumaneni ubungqina kunye nokuthatha inxaxheba kuthumelo olungxamisekileyo lwasezidolophini kunye nohlangulo. Ukusasazwa kweendawo zokusetyenziswa kwedolophu kunokuhlalutywa kwidatha yokubeka izithuthi zokuhambisa. Iinkampani ze-Express zinokwandisa indlela yokusabalalisa ngokuhlalutya idatha yokusabalalisa kunye nedatha yokuqhuba

E-Zhejiang, uthotho lwezicelo ezisekelwe kwitekhnoloji yokubeka indawo yase-Beidou ngokuthe ngcembe ziba yinyani ngokusungulwa ngempumelelo kwesathelayithi yokugqibela ye-beidou-3 yothungelwano kwi-orbit. kwimpilo yabantu." U-Chen Zhengwei, umlawuli wezobugcisa we-Hangzhou Beidou i-space-time Research Institute, uthe i-Beidou ayikho nje indawo elula kunye nokunxibelelana, kodwa njengesiseko sesicelo esiphezulu, kodwa inendawo ebanzi yesicelo. itekhnoloji, imodyuli yokubeka i-Beidou ephezulu echanekileyo ifakwe ekuhlaleni ukuhanjiswa kunye nezithuthi ezibonisa ukuhanjiswa, kwaye indlela yendlela yesithuthi iboniswa kwimephu ngexesha lokwenyani ngokulayishwa kwexesha lokwenyani lendawo.

“Impazamo linqanaba lesentimitha kuphela, elinokuthi ligwebe ngokuchanekileyo imeko yokuqhuba kwezithuthi endleleni. Imvelaphi inokugweba ukuba izithuthi ziqhuba izibane ezibomvu kwaye ziyeke ngokungekho mthethweni ngokubalwa kwedatha, ukuze kufezekiswe ukuzimela kweshishini kunye nomgangatho, ”utshilo uChen Zhengwei. Ukongeza, ukusetyenziswa kwetekhnoloji yaseBeidou kunokunceda amapolisa okhuseleko loluntu ekufumaneni ubungqina. amatyala amakhulu okanye iingozi. Ezi zithuthi zokuhambisa ziya kufakwa kwakhona kwinkqubo yokuthunyelwa konxunguphalo ezidolophini kwixesha elizayo. Kwimeko yongxamiseko efuna ukuhlangulwa, iBeidou Positioning Technology iya kusetyenziselwa ukufumana ngokukhawuleza izithuthi ezikufutshane njengezomeleza.