IoT ntse txoj kev teebtsis tuaj yeem ua yam tsis muaj kev txhawb nqa ntawm kev siv tshuab network. Tam sim no muaj ntau txoj hauv kev los txuas rau Is Taws Nem ntawm kev ua lag luam, xws li WIFI, LoRa, NB-IoT, 4G / 5G, thiab lwm yam. Cov kev sib txuas lus no muaj lawv tus kheej zoo thiab tsim nyog rau kev siv sib txawv. Tom ntej no, lub tuam txhab ntse txoj kev teeb pom kev zoo TIANXIANG yuav tshawb nrhiav qhov sib xws thiab qhov sib txawv ntawm NB-IoT thiab 4G / 5G, ob lub IoT kev sib txuas lus thev naus laus zis, hauv ib puag ncig pej xeem network.
Cov yam ntxwv thiab kev siv ntawm NB-IoT
NB-IoT, lossis nqaim band Internet ntawm Yam, yog kev sib txuas lus thev naus laus zis tsim tshwj xeeb rau Is Taws Nem ntawm Yam. Nws yog qhov tshwj xeeb tshaj yog tsim rau kev sib txuas ntau ntawm cov khoom siv hluav taws xob tsawg, xws li sensors, ntsuas dej ntse, thiab cov ntsuas hluav taws xob ntse. Cov cuab yeej no feem ntau ua haujlwm hauv hom qis zog nrog lub roj teeb lub neej ntev txog li ob peb xyoos. Tsis tas li ntawd, NB-IoT kuj muaj cov yam ntxwv ntawm kev dav dav thiab cov nqi sib txuas qis, uas ua rau nws tshwj xeeb hauv thaj chaw ntawm Internet ntawm Yam.
Raws li kev sib txuas lus siv thev naus laus zis hauv peb lub neej niaj hnub, 4G / 5G cov xov tooj ntawm tes yog tus cwj pwm los ntawm kev kub ceev thiab cov ntaub ntawv loj xa mus. Txawm li cas los xij, hauv IoT ntse txoj kev teeb, cov yam ntxwv ntawm 4G / 5G tsis yog ib txwm tsim nyog. Rau IoT ntse txoj kev teeb, kev siv hluav taws xob tsawg thiab tus nqi qis yog qhov tseem ceeb dua. Yog li ntawd, thaum xaiv IoT kev sib txuas lus thev naus laus zis, nws yog qhov tsim nyog los xaiv qhov tsim nyog tshaj plaws raws li cov xwm txheej tshwj xeeb thiab cov kev xav tau.
NB-IoT sib piv 4G/5G
Device compatibility thiab cov ntaub ntawv tus nqi
4G cellular tes hauj lwm zoo tshaj hauv cov cuab yeej siv tau zoo, thiab cov ntaub ntawv xa mus ceev xws li smartphones thiab ntsiav tshuaj tuaj yeem hloov kho tau zoo. Txawm li cas los xij, nws tsim nyog sau cia tias 4G cov khoom siv feem ntau yuav tsum tau siv zog ntau dua thaum lub sijhawm ua haujlwm los tswj lawv cov ntaub ntawv xa mus ceev.
Hais txog cov ntaub ntawv tus nqi thiab kev pab them nqi, NB-IoT paub txog nws cov ntaub ntawv qis dua, uas feem ntau yog nyob ntawm ntau pua ntawm bps mus rau pua pua kbps. Xws li tus nqi yog txaus rau ntau IoT ntse txoj kev teeb, tshwj xeeb tshaj yog rau cov khoom siv uas xav tau kev sib kis raws sij hawm lossis cov ntaub ntawv me me.
4G cellular tes hauj lwm paub txog lawv cov ntaub ntawv ceev ceev kis tau tus mob, nrog rau cov nqi mus txog ob peb megabits ib ob (Mbps), uas yog heev haum rau real-time video kis tau tus mob, high-txhais suab playback, thiab loj heev cov ntaub ntawv xav tau kev pab.
Kev them nqi thiab nqi
NB-IoT ua tau zoo hauv kev pab them nqi. Ua tsaug rau daim ntawv thov ntawm cov cuab yeej siv hluav taws xob qis dav hauv cheeb tsam (LPWAN), NB-IoT tuaj yeem tsis tsuas yog muab kev pabcuam dav dav hauv tsev thiab sab nraum zoov, tab sis kuj yooj yim nkag mus rau cov tuam tsev thiab lwm yam teeb meem kom ntseeg tau tias cov teeb liab kis tau zoo.
4G xov tooj ntawm tes kuj tseem muaj kev pab cuam dav dav, tab sis lawv qhov kev ua tau zoo yuav tsis zoo li lub zog qis hauv cheeb tsam network (LPWAN) technologies xws li NB-IoT thaum ntsib teeb meem teeb meem hauv qee thaj chaw deb lossis thaj chaw deb.
NB-IoT cov khoom siv feem ntau yog tus nqi pheej yig vim tias lawv tsom rau kev muab cov kev daws teeb meem qis thiab qis zog. Qhov tshwj xeeb no muab NB-IoT qhov txiaj ntsig tseem ceeb hauv kev xa tawm loj ntawm IoT ntse txoj kev teeb.
Ntse txoj kev teeb chaw tsim tshuaj paus TIANXIANGntseeg tias NB-IoT thiab 4G xov tooj ntawm tes muaj lawv tus kheej qhov zoo thiab tuaj yeem xaiv tau raws li qhov xav tau. Raws li lub chaw tsim khoom ntse txoj kev teeb pom kev sib sib zog nqus hauv kev ua haujlwm ntawm IoT, peb ib txwm tau tsav los ntawm kev tsim kho thev naus laus zis thiab tau cog lus los txhaj cov kinetic zog rau hauv kev txawj ntse txawj ntse ntawm cov nroog. Yog tias koj muaj kev xav tau, thov koj xav tiv tauj peb rau ib qhonqe lus!
Post lub sij hawm: May-08-2025