Author: 梧桐
Tsis ntev los no, Tuam Tshoj Unicom thiab Yuanyuan Communication tau tshaj tawm cov khoom lag luam 5G RedCap module siab, uas tau nyiam ntau tus kws kho mob hauv Is Taws Nem ntawm Yam. Thiab raws li cov peev txheej tseem ceeb, lwm cov chaw tsim khoom module kuj tseem yuav raug tso tawm hauv lub sijhawm ze ntawm cov khoom zoo sib xws.
Los ntawm qhov kev xav ntawm tus neeg saib xyuas kev lag luam, qhov kev tso tawm sai sai ntawm 5G RedCap cov khoom lag luam niaj hnub no zoo li qhov kev tso tawm ntawm 4G Cat.1 modules peb xyoos dhau los. Nrog rau kev tso tawm ntawm 5G RedCap, peb xav tsis thoob tias cov thev naus laus zis puas tuaj yeem rov ua qhov txuj ci tseem ceeb ntawm Cat.1. Dab tsi yog qhov sib txawv ntawm lawv cov keeb kwm yav dhau los?
Xyoo tom ntej nws xa khoom ntau dua 100 lab
Vim li cas kev lag luam Cat.1 thiaj hu ua ib qho txuj ci tseem ceeb?
Txawm hais tias Cat.1 tau tsim tawm hauv xyoo 2013, nws tsis yog txog rau xyoo 2019 uas cov thev naus laus zis tau muag rau ntawm qhov loj. Lub sijhawm ntawd, cov chaw tsim khoom loj xws li Yuanyuan Communication, Guanghetong, Maigue Intelligence, Youfang Technology, Gaoxin Internet of Things, thiab lwm yam tau nkag mus rau hauv kev ua lag luam ib qho tom qab ib qho. Los ntawm kev npaj cov khoom module rau ntau yam kev siv sib txawv, lawv tau qhib kev ua lag luam Suav ntawm Cat.1 hauv xyoo 2020.
Lub ncuav mog qab zib loj heev kuj tau nyiam ntau lub tuam txhab tsim khoom siv sib txuas lus, ntxiv rau Qualcomm, Unigroup Zhanrui, Optica Technology, ntau lub xov tooj ntawm tes tseem ceeb, cov ntaub ntawv tseem ceeb tis, Zhaopin thiab lwm tus neeg nkag tshiab.
Nws nkag siab tias txij li thaum txhua lub chaw tsim khoom module tso tawm ua ke ntawm Cat.1 cov khoom hauv xyoo 2020, cov khoom xa tuaj hauv tebchaws tau tshaj 20 lab hauv ib xyoos. Thaum lub sijhawm no, China Unicom tau sau 5 lab pawg ntawm cov chips ncaj qha, thawb kev siv Cat.1 lag luam loj mus rau qhov siab tshiab.
Xyoo 2021, Cat.1 modules tau xa tawm 117 lab units thoob ntiaj teb, nrog rau Tuam Tshoj tau txais feem ntau ntawm kev ua lag luam. Txawm li cas los xij, xyoo 2022, vim muaj kev cuam tshuam ntau zaus ntawm tus kab mob sib kis rau ntawm cov khoom xa tuaj thiab kev ua lag luam daim ntawv thov, tag nrho cov khoom xa tuaj ntawm Cat.1 hauv xyoo 2022 tsis loj hlob raws li qhov xav tau, tab sis tseem muaj kwv yees li 100 lab khoom xa tuaj. Raws li xyoo 2023, raws li cov ntaub ntawv kwv yees, Cat.1 cov khoom xa tuaj yuav tswj hwm 30-50% kev loj hlob.
Rau cov thev naus laus zis sib txuas lus siv rau hauv kev lag luam Is Taws Nem, qhov ntim thiab kev loj hlob ntawm Cat.1 cov khoom tuaj yeem hais tias tsis tau muaj dua li. Piv nrog 2G / 3G lossis NB-IoT nrov hauv xyoo tas los no, peb cov khoom tom kawg tsis tau xa khoom ntau dua 100 lab yuan hauv lub sijhawm luv luv.
Thaum txhua tus neeg tab tom saib Cat.1 tawg ua ntau yam kev thov thiab sab kev muab khoom tau nyiaj ntau, kev lag luam hauv Is Taws Nem ntawm Tej Yam kuj muaj kev cia siab ntau dua. Vim li no, ua ib qho kev hloov pauv thev naus laus zis tsis zam, 5G RedCap thev naus laus zis yuav ntau dua.
Yog RedCap xav theej qhov txuj ci tseem ceeb
Dab tsi ua tau thiab dab tsi ua tsis tau?
Hauv kev lag luam Internet of Things, kev tso tawm cov khoom module feem ntau txhais tau tias cov khoom siv terminal yuav raug muag. Vim tias nyob rau hauv qhov xwm txheej ntawm daim ntawv thov fragmented ntawm Internet of Things, cov khoom siv terminal thiab cov kev daws teeb meem vam khom ntau dua rau cov khoom module los rov ua dua cov chips, kom ntseeg tau tias cov khoom tsim nyog rau cov ntawv thov. Rau 5G RedCap uas tau tuav ntev, seb nws puas tuaj yeem coj kev lag luam tawm yog qhov kev txhawj xeeb dav dav los ntawm kev lag luam.
Yuav kom pom tias RedCap puas tuaj yeem ua raws li lub khawv koob ntawm Cat.1, koj yuav tsum piv ob qho tib si hauv peb txoj kev: kev ua tau zoo thiab cov xwm txheej, cov ntsiab lus, thiab tus nqi.
Kev ua tau zoo thiab cov xwm txheej ntawm daim ntawv thov
Nws paub zoo tias 4g catis yog cov qauv faib qis ntawm 4g, thaum 5g redcap yog qhov faib qis ntawm 5g. Lub hom phiaj yog tias lub zog 4gg 5g yog kev pov tseg ntawm kev siv hluav taws xob tsawg thiab cov nqi hluav taws xob qis hauv ntau yam, sib npaug rau "siv phom loj los tua yoov tshaj cum." Yog li, cov thev naus laus zis qis yuav tuaj yeem phim ntau qhov xwm txheej hauv Is Taws Nem. Kev sib raug zoo ntawm redcap thiab miv-yog tus qub, thiab yav tom ntej hauv qhov xwm txheej nruab nrab thiab qis ceev hauv Is Taws Nem, suav nrog kev xa khoom, cov khoom siv hnav, thiab lwm yam kev siv ntawm lub cuab yeej, yuav rov ua dua. Hauv lwm lo lus, los ntawm kev ua tau zoo ntawm cov thev naus laus zis thiab kev hloov kho ntawm qhov xwm txheej, redcap muaj lub zog los rov ua cov cim tshwj xeeb ntawm miv.
Keeb kwm yav dhau los
Rov qab saib dua, nws tsis nyuaj rau pom tias kev loj hlob sai ntawm Cat.1 yog qhov tseeb nyob hauv keeb kwm yav dhau los ntawm 2G / 3G offline. Hauv lwm lo lus, qhov kev hloov pauv loj heev tau muab kev lag luam loj rau Cat.1. Txawm li cas los xij, rau RedCap, lub sijhawm keeb kwm tsis zoo li Cat.1, vim tias 4G network tsuas yog laus zuj zus thiab lub sijhawm rau kev tshem tawm tseem nyob deb.
Ntawm qhov tod tes, ntxiv rau kev rho tawm 2G / 3G network, tag nrho 4G network kev tsim kho suav nrog cov khoom siv tau loj hlob heev, tam sim no yog qhov kev pabcuam zoo tshaj plaws ntawm lub network cellular, cov neeg teb xov tooj tsis tas yuav tsim cov network ntxiv, yog li yuav tsis muaj kev tawm tsam tseem ceeb rau kev txhawb nqa. Saib ntawm RedCap, qhov kev pabcuam ntawm 5G network tam sim no nws tus kheej tsis zoo tag nrho, thiab tus nqi tsim kho tseem siab, tshwj xeeb tshaj yog nyob rau hauv thaj chaw uas tsheb khiav tsis tuab heev yog qhov kev xa tawm raws li qhov xav tau, uas ua rau kev pabcuam network tsis zoo tag nrho, nws yuav nyuaj rau ntau daim ntawv thov los txhawb kev xaiv ntawm lub network.
Yog li ntawd, los ntawm qhov pom ntawm keeb kwm yav dhau los, RedCap muaj lub sijhawm nyuaj rov ua dua Cat.1 lub khawv koob.
Tus nqi
Nws nkag siab tias hais txog tus nqi, tus nqi lag luam pib ntawm RedCap module yuav tsum yog 150-200 yuan, tom qab kev lag luam loj, nws yuav tsum raug txo kom txog 60-80 yuan, thiab tam sim no Cat.1 module tsuas yog xav tau 20-30 yuan.
Lub caij no, yav dhau los, Cat.1 modules tau raug txo kom pheej yig sai sai tom qab tso tawm, tab sis RedCap yuav pom tias nws nyuaj rau txo cov nqi hauv lub sijhawm luv luv, vim tsis muaj cov khoom siv thiab kev thov tsawg.
Ntxiv mus, nyob rau theem chip, Cat.1 upstream ntawm cov neeg ua si hauv tsev xws li Unigroup Zhanrui, Optica Technology, Shanghai Mobile Chip, tus nqi zoo heev. Tam sim no, RedCap tseem yog raws li Qualcomm chips, tus nqi kim heev, kom txog thaum cov neeg ua si hauv tsev kuj tso tawm cov khoom sib xws, tus nqi ntawm RedCap chips nyuaj rau txo.
Yog li, los ntawm qhov pom ntawm tus nqi, RedCap tsis muaj qhov zoo uas Cat.1 muaj nyob rau lub sijhawm luv luv.
Saib rau yav tom ntej
RedCap tau cog qoob loo li cas?
Thoob plaws hauv ntau xyoo ntawm kev txhim kho ntawm Internet of Things, nws tsis nyuaj rau nrhiav pom tias tsis muaj thiab yuav tsis muaj ib qho thev naus laus zis uas haum rau txhua tus hauv kev lag luam, vim tias kev faib ua feem ntawm cov ntawv thov txiav txim siab qhov sib txawv ntawm cov khoom siv kho vajtse.
Cov chaw tsim khoom siv xov tooj ntawm tes ua tiav thiab khwv tau nyiaj ntau vim lawv lub luag haujlwm hauv kev txuas cov khoom siv sab saud thiab sab hauv qab. Piv txwv li, tib lub chip tuaj yeem hloov pauv mus ua ntau yam khoom tom qab modularization, thiab txhua yam khoom tuaj yeem ua rau muaj ntau yam khoom siv davhlau ya nyob twg, uas yog lub hauv paus ntawm kev sib txuas lus hauv Is Taws Nem.
Yog li RedCap, uas tshwm sim rau Internet ntawm Yam, yuav maj mam nkag mus rau hauv qhov xwm txheej sib xws yav tom ntej. Tib lub sijhawm, cov thev naus laus zis yuav txuas ntxiv mus thiab kev ua lag luam yuav txuas ntxiv hloov pauv. RedCap muab kev xaiv thev naus laus zis tshiab rau Internet ntawm Yam daim ntawv thov. Yav tom ntej, thaum daim ntawv thov tsim nyog tshaj plaws rau RedCap tshwm sim, nws lub khw yuav tawg. Ntawm theem kawg, RedCap-txhawb nqa cov khoom siv network yuav raug sim ua lag luam hauv xyoo 2023, thiab cov khoom siv mobile terminal yuav raug sim ua lag luam hauv thawj ib nrab ntawm xyoo 2024.
Lub sijhawm tshaj tawm: Lub Peb Hlis-07-2023