Is Taws Nem ntawm cov khoom yog weaving lub vev xaib tshiab thoob ntiaj teb ntawm kev cuam tshuam cov khoom. Qhov kawg ntawm 2020, kwv yees li 2.1 cov khoom siv hluav taws xob tau txuas nrog cov chaw sib koom tes dav dav dav lossis LPWA thev naus laus zis. Kev ua lag luam yog muaj ntau haiv neeg thiab muab faib ua ntau hom kab ke tsiaj txhu. Ntawm no yuav hais txog ntawm peb lub thev naus laus zis tshaj lij rau cov tshuab hluav taws xob dav - 3Gpp econing - the LPWA thev naus laus zis Lora thiab 802.15.4 Ecosystem.
Lub 3GPP tsev neeg ntawm cov thev naus laus zis ntawm cov thev naus laus zis txhawb nqa cov kab vaj tsiaj loj tshaj plaws hauv cheeb tsam ITOn. Berg dav dav kwv yees tias tus naj npawb xov tooj ntawm cov neeg hauv xov tooj cua ntawm cov neeg nruab nrab ntawm I 1.7 txhiab xyoo dhau los Cov khoom xa tuaj txhua xyoo ntawm cov khoom nruab nrab ntawm cov xov tooj ntawm tes Thaum lub sijhawm ntawm covdid-19 kev cuam tshuam muaj kev cuam tshuam rau hauv ntau thaj chaw thov hauv 2020, lub thoob ntiaj teb nti yuav muaj qhov cuam tshuam dav dav ntawm kev ua lag luam hauv 2021.
Lub tshuab iot technology yog nyob rau hauv ib theem ntawm kev hloov nrawm. Kev tsim kho hauv Tuam Tshoj nrawm nrawm nrawm nrawm rau 4G LTE thev naus laus zis los ntawm 2G txog 4G LTE pib hauv Asmeskas cov thev naus laus zis. Thaj av tau pom kev nrawm ntawm LTE Miv-1 txij li xyoo 2017 thiab LTE-M pib hauv 2018 tib lub sijhawm ua GPRA thiab CPRA yog fading deb. Teb chaws Europe tseem nyob rau ib qho loj 2G kev ua lag luam, qhov twg feem ntau ntawm cov neeg ua haujlwm tau npaj rau 2G Network Sunsets raws li lig li 2025.
NB-iot module xa tawm hauv thaj av no tau pib xyoo 2019 yog qhov tagnrho yog me me. Qhov tsis muaj lub lauj kaub-European Lte-M Cov kev pab cuam muaj kom deb li kev saws ntxiv tsawg tsawg hauv cheeb tsam ntawm qhov chaw dav dav. LTE-M Network rollouts tab sis txawm li cas los xij 2020. Nyob rau tib lub sijhawm, muaj ib lub boom nyob rau hauv kev thov rau LTE MAT-1 MODULES raws li cov chips ke hauv tsev. 2020 kuj tseem yog lub xyoo thaum 5G cov modules pib nkoj hauv cov ntim me me nrog tua cov tsheb ntawm 5g-enabled.
Lora tau txais lub zog ua haujlwm zoo li lub ntiaj teb sib txuas platform rau cov khoom siv IOT. Raws li Schtech, lub hauv paus ntsia ntawm Lora li tau mus txog 178 lab thaum pib ntawm 2021. Thawj qhov kev siv hluav taws xob loj nyob ntev ntev. Lora kuj tseem tau txais kev nce qib rau cov chaw iot iot rau cov khoom siv ntse hauv nroog, muaj nroj tsuag, ua lag luam vaj tse thiab tsev.
SemiTech tau hais tias nws tau tsim nyob rau hauv ntau yam ntawm US $ 88 lab nyiaj hauv lub Ib Hlis 2021 thiab xav tau 40 feem pua ua ntu zus rau tsib xyoos tom ntej no. BG CG CGRIGHT kwv yees tias cov khoom xa tuaj txhua xyoo ntawm Lora cov khoom siv yog 44.3 lab chav nyob hauv 2020.
Mus txog 2025, txhua xyoo xa tawm yog kwv yees kom loj hlob ntawm ib qho kev loj hlob hauv ib lub xyoo (Cagram ntawm 32.3 feem pua mus txog 179.8 lab cov chav nyob. Thaum Suav suav tau ntau dua 50 feem pua ntawm cov khoom xa tuaj tag nrho hauv 2020, Lora Cov Khoom Siv Hluav Taws Xob nyob rau hauv lub xyoo tom ntej raws li kev saws me nyuam nyob rau hauv cov neeg siv khoom thiab cov lag luam lag luam.
802.15.4 WAN yog ib qho tsim tau platform sib txuas rau cov chaw dav dav dav mesh siv rau cov ntawv thov xws li Smart Mettering.
Ntsib nrog kev sib tw nce los ntawm cov qauv LPWA tshwm sim, 802.15.4 Wan yog cia li cia siab tias yuav loj hlob ntawm tus nqi me me hauv lub xyoo tom ntej. Berg insight kwv yees tias cov khoom xa tuaj ntawm 802.15.4 WAN cov khoom siv hluav taws xob hauv 2020 rau 25,.1 feem pua ntawm cov lus nug ntawm 2025. Xav tau cov nyiaj tau los rau qhov kev thov.
Wi-Sun yog cov kev lag luam kev lag luam rau cov khoom siv hluav taws xob ntse hauv Asmeskas.
Lub Sijhawm Post: Apr-21-2022
