IoT fitilun titiba zai iya yin ba tare da tallafin fasahar sadarwar ba. A halin yanzu akwai hanyoyi da yawa don haɗawa da Intanet a kasuwa, kamar WIFI, LoRa, NB-IoT, 4G/5G, da sauransu. Waɗannan hanyoyin sadarwar suna da fa'idodin nasu kuma sun dace da yanayin amfani daban-daban. Gaba, mai kaifin titi haske manufacturer TIANXIANG zai bincika zurfin kamance da bambance-bambance tsakanin NB-IoT da 4G/5G, biyu IoT fasahar sadarwa, a cikin jama'a cibiyar sadarwa yanayi.
Halaye da aikace-aikacen NB-IoT
NB-IoT, ko kuma narrowband Internet of Things, fasahar sadarwa ce da aka kera ta musamman don Intanet na Abubuwa. Ya dace musamman don haɗa ɗimbin na'urori masu ƙarancin ƙarfi, kamar na'urori masu auna firikwensin, mitocin ruwa mai wayo, da mitoci masu wayo. Waɗannan na'urori yawanci suna aiki ne a cikin yanayin ƙarancin ƙarfi tare da rayuwar baturi har zuwa shekaru da yawa. Bugu da kari, NB-IoT kuma yana da halaye na faffadan ɗaukar hoto da ƙarancin haɗin kai, wanda ya sa ya zama na musamman a fagen Intanet na Abubuwa.
A matsayin fasahar sadarwa ta gama gari a rayuwarmu ta yau da kullun, cibiyoyin sadarwar wayar salula na 4G/5G suna da saurin gudu da yawan watsa bayanai. Koyaya, a cikin fitilun titinan IoT, halayen fasaha na 4G/5G ba koyaushe suke buƙata ba. Don fitilu masu wayo na IoT, ƙarancin wutar lantarki da ƙarancin farashi sune mafi mahimmancin abubuwa. Sabili da haka, lokacin zabar fasahar sadarwar IoT, ya zama dole a yi zaɓi mafi dacewa dangane da takamaiman yanayin aikace-aikacen da buƙatun.
NB-IoT vs. 4G/5G Kwatanta
Daidaituwar na'ura da ƙimar bayanai
Cibiyoyin sadarwar wayar salula na 4G sun fi dacewa da na'urar, kuma na'urorin watsa bayanai masu sauri kamar wayoyi da allunan za a iya daidaita su daidai. Koyaya, yana da kyau a lura cewa na'urorin 4G galibi suna buƙatar ƙarin ƙarfin wutar lantarki yayin aiki don kiyaye saurin watsa bayanai cikin sauri.
Dangane da ƙimar bayanai da ɗaukar hoto, NB-IoT an san shi da ƙarancin watsa bayanai, wanda yawanci yana cikin kewayon ɗaruruwan bps zuwa ɗaruruwan kbps. Irin wannan ƙimar ya ishi yawancin fitilun tituna na IoT, musamman don na'urorin da ke buƙatar watsa lokaci-lokaci ko ƙananan adadin watsa bayanai.
Cibiyoyin sadarwar wayar salula na 4G an san su da ƙarfin watsa bayanai masu saurin gudu, tare da adadin kuɗi har zuwa megabits da yawa a cikin daƙiƙa guda (Mbps), wanda ya dace sosai don watsa bidiyo na ainihi, sake kunna sauti mai mahimmanci, da buƙatun watsa bayanai masu yawa.
Rufewa da farashi
NB-IoT ya yi fice a cikin ɗaukar hoto. Godiya ga aikace-aikacen fasaha na cibiyar sadarwa mara ƙarfi (LPWAN), NB-IoT ba zai iya ba da ɗaukar hoto mai faɗi kawai a ciki da waje ba, har ma a sauƙaƙe shiga cikin gine-gine da sauran cikas don tabbatar da ingantaccen watsa siginar.
Cibiyoyin sadarwar wayar salula na 4G suma suna da faffadan ɗaukar hoto, amma aikin nasu na iya zama ba zai yi kyau ba kamar fasahar sadarwar yanki mai ƙarancin ƙarfi (LPWAN) kamar NB-IoT lokacin fuskantar al'amuran ɗaukar hoto a wasu wurare masu nisa ko nesa.
Na'urorin NB-IoT yawanci suna da araha mai araha saboda suna mai da hankali kan samar da mafita mai sauƙi da ƙarancin ƙarfi. Wannan fasalin yana ba NB-IoT babbar fa'ida a cikin babban adadin jigilar fitilun titin IoT.
Smart titi haske masana'anta TIANXIANGya yi imanin cewa hanyoyin sadarwar salula na NB-IoT da 4G suna da fa'idodin nasu kuma ana iya zaɓar su akan buƙata. A matsayinmu na masana'antar hasken titi mai kaifin basira mai himma sosai a fagen IoT, sabbin fasahohi ne ke jan mu a koyaushe kuma mun himmatu wajen shigar da makamashin kuzari cikin hazakar birane. Idan kuna da wasu buƙatu, da fatan za ku iya tuntuɓar mu don azance!
Lokacin aikawa: Mayu-08-2025