Zovuta za 2g ndi 3G Offline pa kulumikizidwa kwa iot

Ndikutumiza kwa ma 4g ndi 5g ma network, 2g ndi 3g yochokera ku mayiko ambiri ndi zigawo zikupita patsogolo. Nkhaniyi imapereka mwachidule za 2g ndi 3G yochokera ku Endlines padziko lonse lapansi.

Monga ma network a 5g akupitiliza kusinthidwa padziko lonse lapansi, 2g ndi 3G akutha. 2G ndi 3G Kuchepetsa kudzakhala ndi vuto lililonse pogwiritsa ntchito matekinoloje awa. Apa, tikambirana nkhani zomwe mabizinesi omwe amafunika kulabadira pa nthawi ya 2g / 3G yochokera pansi.

Zovuta za 2g ndi 3G Offline pa kulumikizidwa kwa iot ndi kuphatikizika

Monga 4g ndi 5g zimawonekera padziko lonse lapansi, ntchito ya 2g ndi 3g yochokera ku mayiko ambiri ndi zigawo zikupita patsogolo. Njira yosinthira ma network imasiyanasiyana mayiko osiyanasiyana, mwina mwakusintha kwa owongolera am'mudzi kuti asule ma network kuti atseke ma network omwe alipo safuna kupitiliza kugwira ntchito.

2g maukonde, omwe amakhala pantchito kwa zaka zopitilira 30, amapereka nsanja yayikulu yosinthira mayankho apamwamba a IOOOT pa sikelo yadziko lonse komanso yapadziko lonse lapansi. Moyo wautali wa zothetsera zambiri za IOT, nthawi zambiri zaka zoposa 10, zikutanthauza kuti padalipo zida zambiri zomwe zingagwiritse ntchito makonde 2g. Zotsatira zake, njira zimafunikira kuti ziwonetsedwe kuti zitheke mayankho a IOT pitilizani kugwira ntchito pamene 2g ndi 3g ndi yotambalala.

2G ndi 3G Kuchepetsa kwayambitsidwa kapena kumaliza m'maiko ena, monga US ndi Australia. Madeti amasiyanasiyana pafupifupi kwina, omwe ali ndi Europe adakhazikitsidwa kumapeto kwa 2025. Pakapita nthawi, 2g ndi 3g ndi 3g ndi 3g.

Njira ya 2g / 3g yosungunuka imasiyanasiyana kuchokera kumalo, kutengera pamsika uliwonse. Mayiko ambiri ndi madera alengeza mapulani a 2g ndi 3G Offline. Chiwerengero cha maukonde otsekedwa chidzapitilira. Zoposa 55 ziwiri ndi 3g ndi zolosera kuti zitseke pakati pa 2021 ndi 2025, malinga ndi deactictive deta ya GSMA, koma matekinoloje awiriwa sadzapezeka nthawi yomweyo. M'misika ina, 2g ikuyembekezeka kupitiliza kugwira ntchito zaka khumi kapena zingapo, monga ntchito zapadera monga mafoni am'manja mu Africa ndi kuyimba kwa magalimoto m'misika ina. M'magawo awa, maukonde a 2g amatha kupilira nthawi yayitali.

3G isiya liti msika?

Gawo lokhala ndi maukonde 3g lakonzedwa kwa zaka ndipo lasinthidwa m'maiko angapo. Misika iyi yakwaniritsa kwambiri 4G ndipo ili patsogolo pa paketi mu 5G Kupitako ku 5G, motero nkomveka kutseka ma network a matekinoloje apadziko lapansi.

Pakadali pano, maukonde ena a 3g atsekedwa ku Europe kuposa 2G, ndi wogwiritsa ntchito ku Denmark. Malinga ndi A GSma okhawo omwe ali ndi zaka 14 zaku Europe nthawi yomweyo. Chiwerengero cha kuyanja kwa network chikukula ngati onyamula chimawululira mapulani awo. Kutseka kwapadziko lonse lapansi kwa 3g pambuyo kukonzekera mosamala, ogwiritsa ntchito ambiri alengeza masiku awo 3G. Chilichonse chomwe chikuchitika ku Europe ndichakuti ogwiritsa ntchito ena akuwonjezera nthawi yokonzekera 2g. Mwachitsanzo, ku UK, zomwe zalembedwazi zikuwonetsa kuti tsiku lokonzekera la 2025 lakankhidwiratu chifukwa boma lagundana ndi mafoni ogwiritsa ntchito ma network okwana 2G.

Ma · akumerican's a kumerican atchentche

Kutseka kwa 3G network ku United States kukuyenda bwino ndi kutumiza kwa maukonde a 4g ndi 5g zazikulu zomwe zikuyenda kumapeto kwa zaka za 3G. Ogwiritsa ntchito akugwiritsa ntchito mawonekedwe omasulidwa ndi 2G roung kuti mupirire ndi kufunsa kwa 4g ndi 5g

Zipatso za 2 Asia

Opereka chithandizo ku Asia akusunga ma netporks 3g ndikutseka ma networks a 2g kuti athetse spectrum mpaka 4g maukonde, omwe amagwiritsidwa ntchito kwambiri m'derali. Podzafika kumapeto kwa 2025, GSMA Nzeru zimayembekezera kuti ogwiritsa ntchito 29 kuti atseke maukonde awo a 2G ndi 16 kuti atseke makonde awo 3G. Dera lokhalo ku Asia lomwe latseka 2G (2017) ndi 3G (2018) ndi Taiwan.

Ku Asia, pali zina mwazinthu: Ogwiritsa ntchito adayamba kuchepa kwa 3G isanachitike 2G. Mwachitsanzo, ku Malaysia, onse ogwiritsa ntchito atseka maneti awo 3G omwe akuyang'aniridwa ndi boma.

Ku Indonesia, awiri mwa ogwiritsa ntchito atatuwo atseka ma networks awo a 3G ndi mapulani achitatu kuti atero (pakadali pano, palibe atatu omwe ali ndi mapulani awo a 2G).

· Atsogoleri imapitilizabe kudalira ma Networks a 2G

Ku Africa, 2g ndi kuchulukitsa kawiri. Mafoni a Phones akadali akaunti ya 42% ya zonsezi, ndipo mtengo wawo wotsika umalimbikitsa ogwiritsa ntchito kuti apitilize kugwiritsa ntchito zidazi. Izi, zidapangitsa kuti kulowetsedwa kochepa kwa smartphone, mapulani ochepa omwe alengezedwa kuti atulutse intaneti m'derali.