NB-IoT zai zama zaɓi na farko don aikace-aikacen LPWAN a cikin 5G zamanin

NB-IoT ya fara "hanzari".

Tun daga farkon gabatarwar NB-IoT a cikin 2015, NB-IoT ya ɗanɗana daidaitaccen daskarewa na 2016, mafita ta 2017 a shirye take, kuma yanayin lafiyar lafiyar ƙasa na 2018 matakai ne da yawa. Cao Ming, mataimakin shugaban kamfanin samar da kayayyaki mara waya ta Huawei, ya bayyana cewa NB-IoT ya samu nasarar shiga matakin sikelin kasuwanci a zaben "miliyan 100" na NB-IoT wanda ke gudana a cikin muhalli. Akwai hanyoyin sadarwar kasuwanci na NB-IoT 89 a cikin duniya. Tare da samfurori sama da 180 da kusan haɗin haɗin kasuwancin miliyan 70, NB-IoT ya zama mafi kyawun duniya, mafi yawan abubuwan da aka fi so da kuma fasahar LPWA.

Cao Ming ya ambata cewa a cikin ci gaban masana'antar NB-IoT, Huawei mai aminci ne mai haɓaka masana'antar NB-IoT, kuma ya ci gaba da haɓaka masana'antar NB-IoT dangane da mafita da kuma kimiyyar masana'antu. Dangane da mafita, Huawei shine babban mai samar da masana'antu na NB-IoT mafita-daga-zuwa-karshen mafita daga kwakwalwan kwamfuta da na'urorin hanyar sadarwa zuwa dandamali na girgije IoT.

Cao Ming ya gabatar da cewa shekaru uku da suka gabata, Huawei ya gabatar da guntun NB-IoT, Boudica 120, wanda ya kara hanzarta aiwatar da tsarin kasuwanci na NB-IoT. A cikin 2018, Huawei ya samar da guntun Boudica 150, yana goyan bayan yarjejeniya ta R14, yana tallafawa mahara masu yawa, kuma wasan ya kusanto. GPRS yadda yakamata yana fadada yanki na aikace-aikacen NB-IoT. Zuwa 2020, Huawei zai ƙaddamar da guntun Boudica 200, wanda ke goyan bayan yarjejeniya 3GPP R14 / R15, tare da haɗewa mafi girma, tsaro da buɗewa. Za'a iya rage yawan amfani da wutar lantarki a cikin abubuwan yau da kullun fiye da 40%. Aikace-aikacen Boudica 200 zai kara inganta haɓaka aikin tashar tashoshin jiragen sama na NB-IoT.

A cikin hanyar sadarwa, dandamali da kuma yanayin tsinkaye, Huawei kuma tana ci gaba da yin kokarin.

A matakin cibiyar sadarwar, Huawei yana bin juyin halittar ladabi kuma yana ci gaba da inganta aikin ƙarewa zuwa ƙarshen aiki. Matsakaicin haɗin R14 sama ya kai 150Kbps. Idan aka kwatanta da fasahar GPRS IoT, za a kara rage jinkirin R15 / R16 da amfani da wutar lantarki, kuma nisan zangon zai iya zuwa 120KM. A waccan lokacin, iyawar NB-IoT za ta fi yawa.

A kan dandamali na girgije, wanda ya dogara da dandamalin girgije na OceanConnect IoT, Huawei zai iya ba da sabis na girgije mai cike da kayan aiki don biranen mai kaifin basira, hanyar sadarwar mota, harabar kamfani da sauran masana'antu. Yana da haɗin haɗin biliyan-biliyan da kuma damar daidaitawa na miliyan-miliyan. Canjin yana hada da NB-IoT. Multi-cibiyar sadarwa, yarjejeniya da masana'antu da masana'antu da yawa ciki har da 5G sun riga sun gama nazarin kimiyyar masana'antu na masana'antar 50+ da abokan 3000+.

Musamman ma game da yanayin ilimin halittu, Cao Ming ya ambata cewa a cikin 2016, Huawei ya fara bude Openlab, yana ba da sabis kamar ƙirar mafita, haɗin mafita da kuma takaddar ƙwarewar fasaha ga abokan IoT. A halin yanzu, an sami nasarar shigo da aikace-aikacen kasuwanci sama da 40 daga Openlab. . A lokaci guda, Huawei ta inganta fasahar NB-IoT sosai ta hanyar haɗin gwiwar masana'antu, ƙungiyoyi masana'antu da sauran ƙungiyoyi don haɓaka aiwatar da zurfin aikace-aikacen fasahar NB-IoT a cikin masana'antu daban-daban. A halin yanzu, akwai mambobi 2,500 na NB-IoT Alliance wadanda aka yiwa rajista a cikin GSMA, wanda ya shafi kamfanoni 1,500. Tare da goyon bayan ƙungiyoyin masana'antu, an haɗa NB-IoT a cikin ka'idojin masana'antu don ruwa, gas, hasken titi, kariya ta wuta, da sa ido akan bala'in ƙasa. Daga cikin su, yawan haɗin haɗin ruwa, gas da sauran masana'antu ya kai miliyan 10. A cikin bin diddigin, Huawei za ta kara aiwatar da shirin NB-IoT GLocal (Global + Local), yin kwaskwarimar da kasar Sin ta samu na NB-IoT zuwa kasashen waje, tare da fadada kasuwar kasashen waje tare da abokan kasar Sin.

Kamar yadda duk mun sani, kasuwanci na 5G ya zo. A cikin zamanin 5G, farashin aiki da yawa na cibiyar sadarwa zai zama babban nauyin masu aiki. Don haɓaka haɓaka aiki, 2G da 3G za su daina barin hanyar sannu a hankali, kuma ƙaurar kwalliya zuwa ingantacciyar 4G zata zama yanayin zamani. Cibiyar sadarwar da aka yi niyya a zamanin zata kasance 4G + 5G. Cao Ming ya jaddada cewa, sama da jami'ai sama da 20 a duniya sun rufe hanyoyin sadarwa na 2G, kuma masu aikin China ma suna shirye-shiryen dawo da cibiyar sadarwa ta 2G / 3G. Saboda haka, masana'antun sun riga sun fahimci yanayin juzu'in wannan fasaha, kuma sun yi amfani da fasahar NB-IoT don haɓaka tashar IoT. A wannan shekara, yawan sabbin hanyoyin sadarwa a NB-IoT na kasar Sin sun wuce 2G.

A cikin watan Yuli na wannan shekara, wakilan Sinawa da 3GPP sun gabatar da NB-IoT a matsayin fasaha na 5G ga ITU (Kungiyar Sadarwar Sadarwa ta Duniya), wanda ke nufin cewa NB-IoT zai zama wani ɓangare na fasahar 5G. Filin tashar jiragen sama NB-IoT da aka tura a halin yanzu na iya samun dama ga cibiyar sadarwar 5G ta yau da kullun bayan an sanya bakan zuwa 5G NR (sabon tsinkayar iska) a nan gaba. A karshe Cao Ming ya nuna cewa yarjejeniyar R16, wacce za a daskare a cikin Maris 2020, ba shakka ba za ta ayyana sabuwar fasahar 5G LPWAN ba. NB-IoT zai zama zaɓi na farko don aikace-aikacen LPWAN a cikin 5G zamanin. Duk hanyoyin rayuwa suna iya yin cikakkiyar amfani da ilimin tsufa na yanayin NB-IoT na yanzu, haɓaka haɓaka masana'antu, da cin nasara ga yanar gizo mai zuwa na 5G mai zuwa na komai na zamani.