Umbhali: 梧桐
Muva nje, i-China Unicom kanye ne-Yuanyuan Communication ziqalise imikhiqizo yamamojula e-5G RedCap edumile ngokulandelana, okudonsele ukunaka kwabaningi abasebenza ku-Inthanethi Yezinto. Futhi ngokusho kwemithombo efanele, abanye abakhiqizi bamamojula nabo bazokhishwa maduze nje imikhiqizo efanayo.
Ngokombono wombukeli wemboni, ukukhishwa okungazelelwe kwemikhiqizo ye-5G RedCap namuhla kubukeka kufana kakhulu nokwethulwa kwamamojula e-4G Cat.1 eminyakeni emithathu edlule. Ngokukhishwa kwe-5G RedCap, sizibuza ukuthi ubuchwepheshe bungakwazi yini ukulingisa isimangaliso se-Cat.1. Yimiphi umehluko ezizindeni zabo zentuthuko?
Ngonyaka olandelayo yathumela imali engaphezu kwezigidi eziyi-100
Kungani imakethe ye-Cat.1 ibizwa ngokuthi isimangaliso?
Nakuba i-Cat.1 yasungulwa ngo-2013, ubuchwepheshe baqala ukuthengiswa ngezinga elikhulu kwaze kwaba ngu-2019. Ngaleso sikhathi, abakhiqizi abakhulu bamamojula afana ne-Yuanyuan Communication, i-Guanghetong, i-Maigue Intelligence, i-Youfang Technology, i-Gaoxin Internet of Things, njll. bangena emakethe ngokulandelana. Ngokuhlela imikhiqizo yamamojula yezimo ezahlukene zohlelo lokusebenza, bavula imakethe yaseShayina ye-Cat.1 ngo-2020.
Ikhekhe elikhulu lemakethe liphinde laheha abakhiqizi abaningi be-chip yokuxhumana, ngaphezu kwe-Qualcomm, i-Unigroup Zhanrui, i-Optica Technology, ukuxhumana okwengeziwe kwe-mobile core, ulwazi lwe-core wing, i-Zhaopin kanye nabanye abasha abasanda kungena.
Kuyaqondakala ukuthi selokhu kwakhishwa imikhiqizo ye-Cat.1 ngomkhiqizi ngamunye wemodyuli ngo-2020, ukuthunyelwa kwemikhiqizo yemodyuli yasekhaya kudlule izigidi ezingama-20 phakathi nonyaka. Phakathi nalesi sikhathi, i-China Unicom iqoqe ngqo amasethi ama-chip ayizigidi ezi-5, iqhubekisela phambili ukusetshenziswa okukhulu kwe-Cat.1 ekuhwebeni.
Ngo-2021, amamojula e-Cat.1 athumela amayunithi ayizigidi ezingu-117 emhlabeni jikelele, kanti iShayina ithatha isabelo semakethe esikhulu kunazo zonke. Kodwa-ke, ngo-2022, ngenxa yomthelela ophindaphindayo wobhubhane emakethe yokuhlinzeka kanye nezicelo, ukuthunyelwa okuphelele kwe-Cat.1 ngo-2022 akuzange kukhule njengoba bekulindelekile, kodwa kwakusekhona ukuthunyelwa okungaba yizigidi eziyi-100. Ngokuqondene no-2023, ngokusho kwedatha efanele, ukuthunyelwa kwe-Cat.1 kuzoqhubeka nokukhula okungu-30-50%.
Ngobuchwepheshe bokuxhumana obusetshenziswa embonini ye-inthanethi yezinto, umthamo kanye nezinga lokukhula kwemikhiqizo ye-Cat.1 kungathiwa akukaze kwenzeke. Uma kuqhathaniswa ne-2G/3G noma i-NB-IoT ethandwayo eminyakeni yamuva nje, imikhiqizo emithathu yokugcina yehlulekile ukuthumela ama-yuan angaphezu kwezigidi eziyi-100 ngesikhathi esifushane kangaka.
Ngenkathi wonke umuntu ebuka i-Cat.1 ifunwa kakhulu futhi uhlangothi lokunikezwa lwenza imali eningi, imakethe yeselula ye-Intanethi Yezinto nayo ithembisa kakhulu. Ngenxa yalesi sizathu, njengokuvuselelwa kobuchwepheshe okungenakugwenywa, ubuchwepheshe be-5G RedCap kulindeleke ukuthi bube ngaphezulu.
Uma iRedCap ifuna ukukopisha isimangaliso
Yini engenzeka nengangenzeki?
Embonini ye-Internet of Things, ukukhishwa kwemikhiqizo yemodyuli kuvame ukusho ukuthi imikhiqizo yesiphelo izothengiswa. Ngoba esimweni sokusetshenziswa okuhlukene kwe-Internet of Things, amadivayisi nezixazululo zesiphelo zithembele kakhulu emikhiqizweni yemodyuli ukucubungula kabusha ama-chip, ukuze kuqinisekiswe ukufaneleka kwemikhiqizo kuzinhlelo zokusebenza. Nge-5G RedCap eseyisikhathi eside, ukuthi ingaletha yini ukuqubuka kwemakethe kuyinto ekhathaza kakhulu imboni.
Ukuze ubone ukuthi i-RedCap ingalingisa yini umlingo we-Cat.1, udinga ukuqhathanisa lokhu okubili ngezindlela ezintathu: ukusebenza nezimo, umongo, kanye nezindleko.
Izimo zokusebenza kanye nohlelo lokusebenza
Kuyaziwa kahle ukuthi ama-catis angu-4g ayizinguqulo ezisatshalaliswa kancane ze-4g, kuyilapho i-redcap engu-5g iwukusatshalaliswa okuphansi kwe-5g. Umgomo ukuthi i-4gg 5g enamandla iwukuchitha ukusetshenziswa kwamandla aphansi kanye nezindleko zamandla aphansi ezintweni eziningi, okulingana "nokusebenzisa izikhali zokulwa nomiyane." Ngakho-ke, ubuchwepheshe obuphansi buzokwazi ukufanisa izigcawu eziningi ze-inthanethi. Ubudlelwano phakathi kwe-redcap ne-cat-bungobokuqala, futhi ikusasa esimweni se-inthanethi esiphakathi nesivinini esiphansi, kufaka phakathi izinto zokuthutha, imishini egqokwayo, kanye nezinye izinhlelo zokusebenza zedivayisi, kuzoba okuphindaphindiwe. Ngamanye amazwi, kusukela ekusebenzeni kobuchwepheshe kanye nokuguqulwa kwendawo, i-redcap inamandla okuphinda izimpawu ezithile zekati.
Isizinda esijwayelekile
Uma ngibheka emuva, akunzima ukuthola ukuthi ukukhula okusheshayo kwe-Cat.1 empeleni kungaphansi kwesizinda se-2G/3G engaxhunyiwe ku-inthanethi. Ngamanye amazwi, ukushintshwa kwesitoko esikhulu kunikeze imakethe enkulu ye-Cat.1. Kodwa-ke, ku-RedCap, ithuba lomlando alilihle njenge-Cat.1, ngoba inethiwekhi ye-4G isivuthiwe futhi isikhathi sokuyeka ukusebenza sisekude.
Ngakolunye uhlangothi, ngaphezu kokuhoxiswa kwenethiwekhi ye-2G/3G, yonke intuthuko yenethiwekhi ye-4G kufaka phakathi ingqalasizinda isivuthiwe kakhulu, manje sekuyindlela engcono kakhulu yokuhlanganisa inethiwekhi yeselula, opharetha abadingi ukwakha amanethiwekhi engeziwe, ngakho-ke ngeke kube nokumelana okukhulu nokukhushulwa. Uma sibheka i-RedCap, ukuhlanganisa kwenethiwekhi ye-5G yamanje ngokwayo akuphelele, futhi izindleko zokwakha zisephezulu, ikakhulukazi ezindaweni lapho ithrafikhi ingaxinene kakhulu khona, ukuthunyelwa kwenethiwekhi okungaphelele, okuholela ekuhlanganiseni kwenethiwekhi okungaphelele, kuzoba nzima ngezinhlelo zokusebenza eziningi ukusekela ukukhetha kwenethiwekhi.
Ngakho-ke uma ubheka isizinda, iRedCap inenkinga yokulingisa umlingo weCat.1.
Izindleko
Kuyaqondakala ukuthi ngokwentengo, intengo yokuqala yokuhweba yemodyuli yeRedCap kulindeleke ukuthi ibe yi-yuan eyi-150-200, ngemuva kokuhweba okukhulu, kulindeleke ukuthi yehliswe ibe yi-yuan engama-60-80, kanti imodyuli yamanje yeCat.1 idinga kuphela i-yuan engama-20-30.
Okwamanje, esikhathini esidlule, amamojula e-Cat.1 ehliswe ngentengo engabizi ngokushesha ngemva kokuqaliswa, kodwa i-RedCap izokuthola kunzima ukunciphisa izindleko esikhathini esifushane, ngenxa yokuntuleka kwengqalasizinda kanye nesidingo esiphansi.
Ngaphezu kwalokho, ezingeni le-chip, i-Cat.1 ephezulu yabadlali basekhaya njenge-Unigroup Zhanrui, i-Optica Technology, i-Shanghai Mobile Chip, inobungane kakhulu ngokwentengo. Njengamanje, i-RedCap isasekelwe kuma-chip e-Qualcomm, intengo ibiza kakhulu, kuze kube yilapho abadlali basekhaya nabo beqala imikhiqizo ehambisanayo, izindleko zama-chip e-RedCap kunzima ukuzinciphisa.
Ngakho-ke, ngokombono wezindleko, i-RedCap ayinazo izinzuzo ezifana neze-Cat.1 esikhathini esiseduze.
Bheka esikhathini esizayo
I-RedCap yaqala kanjani ukusebenza?
Kuyo yonke iminyaka yokuthuthukiswa kwe-Intanethi Yezinto, akunzima ukuthola ukuthi abukho futhi ngeke bube khona ubuchwepheshe obufanayo embonini, ngoba ukuhlukana kwezimo zohlelo lokusebenza kunquma ukuhlukahluka kwamadivayisi ehadiwe.
Abakhiqizi beselula bayaphumelela futhi benza imali eningi ngenxa yendima yabo ekuxhumaniseni i-upstream ne-downstream. Isibonelo, i-chip efanayo ingaguqulwa ibe yimikhiqizo eminingi ngemva kokuguqulwa, futhi umkhiqizo ngamunye ungavumela amadivayisi amaningi e-terminal, okuyi-logic eyisisekelo yokuxhumana kwe-Internet of Things.
Ngakho-ke i-RedCap, evela kwi-Internet of Things, izongena kancane kancane endaweni efanele maduze. Ngesikhathi esifanayo, ubuchwepheshe buzoqhubeka nokukhula futhi imakethe izoqhubeka nokukhula. I-RedCap inikeza ukukhetha okusha kobuchwepheshe kwezinhlelo zokusebenza ze-Internet of Things. Esikhathini esizayo, lapho kuvela uhlelo lokusebenza olufanele kakhulu i-RedCap, imakethe yalo izoqhuma. Ezingeni le-terminal, amadivayisi enethiwekhi asekelwa yi-RedCap azoqala ukuhlolwa kwezentengiselwano ngo-2023, kanti imikhiqizo ye-terminal yeselula izoqala ukuhlolwa kwezentengiselwano engxenyeni yokuqala ka-2024.
Isikhathi sokuthunyelwe: Mashi-07-2023