Ngaba iitshiphusi ze-NB-IoT, iimodyuli, kunye nezicelo zeshishini zivuthiwe ngokwenene?

Ixesha elide, kukholelwa ngokubanzi ukuba iitshiphusi ze-NB-IoT, iimodyuli, kunye nokusetyenziswa kwemizi-mveliso sele ekhulile.Kodwa ukuba ujonga nzulu, iitshiphusi ze-NB-IoT zangoku zisakhula kwaye zitshintsha ngokuqhubekayo, kunye nombonoukuqala konyaka kusenokuba sele kungangqinelani nemeko yokwenyani ekupheleni konyaka.

Kwiminyaka emi-5 edlulileyo, siye sabona isizukulwana esitsha "se-cores" sithatha indawo yezakudala. Xiaomi Songguo NB-IoT, Qualcomm MDM9206,njl. ayenzi inkqubela phambili, i-ODM i-mobile core communication ayizange ibone ukuphuculwa, i-Inventory ye-Hisilicon Boudica 150 iyancipha, njl.Kwangaxeshanye, unxibelelwano olungundoqo oluphathwayo, i-Xinyi Information, Zhilianan, Nuoling Technology, Core Like semiconductors, njl.wangena kwinkalo yombono wabantu. Kwiminyaka yakutshanje, iinkampani ezingaphezu kwe-20 ziye zabanga ukuba zii-chips ze-NB-IoT, ezinye zazo ziye zanikezela, kwayeabanye basasebenza kuyo.

Kwi-ecosystem ye-NB-IoT, ubungakanani beenkampani zemodyuli eziceba ukusungula iimodyuli ze-NB-IoT sele zifikelele kuninzi okanye kumakhulu. Imodyuli nganyeinkampani iye yasungula imifuziselo imveliso imodyuli ezahlukeneyo, kwaye inani imifuziselo imodyuli lidlule 200. kakhulu. Nangona kunjalo, azikhoiinkampani ezininzi ezinothutho oluzinzileyo nolukhulu kolu khuphiswano luqatha. Ukugxininiswa kwabavelisi beemodyuli eziphezulu ze-5 zasekhayaivavanyiwe. Okwangoku, ukuxinwa kwe-5 ephezulu yasekhaya ye-NB-IoT abavelisi beemodyuli banokufikelela malunga ne-70-80%. Kuyabonakala ukubaukusetyenziswa kolu shishino kusafuneka kusasazwe.

Nokuba kusekhaya okanye phesheya, uphuhliso lwezicelo zeshishini le-NB-IoT lulandela umthetho: ukuqala kwintsimi yokulinganisa, ukwandisa ukuya ngaphezulu.amasimi anje ngezixeko ezikrelekrele, indawo ye-asethi, kunye neendawo zokupaka ezikrelekrele. Imitha yegesi ye-NB-IoT, iimitha zamanzi, izixhobo zokujonga umsi, izithuthi zombane, iimpahla ezimhlophe ekwabelwana ngazo,izibane zasesitalatweni ezikrelekrele, indawo yokupaka ekrelekrele, ezolimo ngobuchule, izitshixo zeengcango ezikrelekrele, ukulandelela ngobuchule kunye nezinye iimeko zesicelo ziye zandiswa ukuya kumaqondo ahlukeneyo.


Ixesha lokuposa: Jan-24-2022