Popeza msika wa IoT wakhala wotentha, ogulitsa mapulogalamu ndi ma hardware ochokera m'madera onse a moyo ayamba kuthiramo, ndipo pambuyo poti chikhalidwe chogawanika cha msika chafotokozedwa, zogulitsa ndi zothetsera zomwe ziri zowongoka ku zochitika zogwiritsira ntchito zakhala zofala.Ndipo, kuti apange mankhwala / njira zothetsera zosowa za makasitomala panthawi imodzimodziyo, opanga oyenerera amatha kulamulira ndi ndalama zambiri, teknoloji yodzifufuza yokha yakhala njira yaikulu, makamaka teknoloji yolumikizirana yopanda ma cell, kamodzi kokha. msika pali zana la zinthu zikuyenda bwino.
Pankhani ya kuyankhulana kochepa opanda zingwe, pali Bluetooth, Wi-Fi, Zigbee, Z-Wave, Thread ndi matekinoloje ena;kutengera ma netiweki amphamvu otsika kwambiri (LPWAN), palinso Sigfox, LoRa, ZETA, WIoTa, Turmass ndi matekinoloje ena apadera.
Kenako, pepalali likufotokoza mwachidule za chitukuko cha matekinoloje ena omwe ali pamwambapa, ndikusanthula ukadaulo uliwonse m'magawo atatu: luso lazogwiritsa ntchito, kukonza msika, ndikusintha kwamakampani kuti akambirane momwe zinthu ziliri komanso momwe msika wa IoT ukuyendera.
Kuyankhulana kwakung'ono opanda zingwe: Kukula kwa mawonekedwe, kulumikizana kwaukadaulo
Masiku ano, teknoloji yaying'ono yoyankhulirana yopanda zingwe ikupitirizabe, ndipo kusintha kwa ntchito, machitidwe ndi zochitika za teknoloji iliyonse zimakhala ndi vumbulutso pa msika.Pakalipano, pali chodabwitsa cha To C teknoloji kupita ku B pakufufuza kowonekera, ndipo muzogwirizanitsa zamakono, kuwonjezera pa Kutsika kwa protocol ya Matter, kugwirizanitsa kwamakono kumakhalanso ndi chitukuko china.
bulutufi
· Bluetooth 5.4 Yatulutsidwa - Wonjezerani Mtengo Wamagetsi Amagetsi
Malinga ndi Bluetooth Core Specification Version 5.4, ESL (Electronic Price Label) imagwiritsa ntchito njira yoyankhulirana ndi chipangizo (binary) yomwe ili ndi ID ya ESL ya manambala 8 ndi ID yamagulu 7.Ndipo ID ya ESL ndi yapadera pakati pamagulu osiyanasiyana.Chifukwa chake, netiweki ya chipangizo cha ESL imatha kukhala ndi magulu a 128, lililonse lili ndi zida 255 zapadera za ESL zomwe ndi mamembala a gululo.Mwachidule, mu pulogalamu yamtengo wamagetsi, ngati intaneti ya Bluetooth 5.4 ikugwiritsidwa ntchito, pakhoza kukhala zipangizo zonse za 32,640 ESL pa intaneti, chizindikiro chilichonse chikhoza kuyendetsedwa kuchokera kumalo amodzi.
Wifi
· Kukula kwa maloko ku maloko anzeru, ndi zina.
Kuphatikiza pa zobvala ndi ma speaker anzeru, zinthu zanzeru zakunyumba monga mabelu a pakhomo, zotenthetsera, mawotchi, opanga khofi ndi mababu amagetsi tsopano alumikizidwa kumanetiweki a Wi-Fi.Kuphatikiza apo, maloko anzeru amayembekezeredwanso kuti azitha kupeza ma netiweki a Wi-Fi pazantchito zambiri.Wi-Fi 6 imachepetsa kugwiritsa ntchito mphamvu zake kwinaku ikukulitsa kutulutsa kwa data powongolera magwiridwe antchito a netiweki ndikuwonjezera bandwidth.
· Maonekedwe a Wi-Fi akuyatsidwa
Ndi malo olondola a Wi-Fi tsopano akufika ku 1-2m ndi miyezo ya m'badwo wachitatu ndi wachinayi ikupangidwa kutengera ntchito za malo a Wi-Fi, matekinoloje atsopano a LBS adzathandiza kusintha kwakukulu kwa kulondola kuti atumikire osiyanasiyana ogula, mafakitale, mabizinesi, ndi zina zotero. Dorothy Stanley, womanga miyezo ku Aruba Networks komanso wapampando wa IEEE 802.11 Working Group, adati matekinoloje atsopano komanso otsogola a LBS athandiza kuti malo a Wi-Fi asamukire mkati mwa 0.1m.Tekinoloje zatsopano komanso zotsogola za LBS zipangitsa kuti Wi-Fi ikhale mkati mwa 0.1m, adatero Dorothy Stanley, womanga miyezo ku Aruba Networks komanso mpando wa IEEE 802.11 Working Group.
Zigbee
Kutulutsidwa kwa Zigbee Direct, kulumikizana mwachindunji ndi Bluetooth pama foni am'manja
Kwa ogula, Zigbee Direct imapereka njira yatsopano yolumikizirana kudzera mu kuphatikiza kwa Bluetooth, kulola zida za Bluetooth kulumikiza zida za netiweki ya Zigbee popanda kugwiritsa ntchito mtambo kapena hub.Munthawi imeneyi, netiweki ya Zigbee imatha kulumikizana mwachindunji ndi foni kudzera paukadaulo wa Bluetooth, kulola foni kuwongolera zida zomwe zili mu netiweki ya Zigbee.
Kutulutsidwa kwa Zigbee PRO 2023 kumawonjezera chitetezo chazida
Zigbee PRO 2023 imakulitsa kamangidwe kake kachitetezo kuti igwirizanitse magwiridwe antchito a hub-centric mwa "kugwira ntchito ndi ma hubs onse", mawonekedwe omwe amathandizira maukonde okhazikika pothandizira zida kuzindikira malo oyenera kwambiri a makolo kuti agwirizane ndikulowanso pamanetiweki.Kuphatikiza apo, kuwonjezeredwa kwa chithandizo cha ma frequency aku Europe (800 Mhz) ndi North America (900 MHZ) sub-gigahertz kumapereka mphamvu yazidziwitso zapamwamba komanso kuchuluka kuti zithandizire zochitika zambiri zogwiritsa ntchito.
Kupyolera m'zidziwitso pamwambapa, sikovuta kufotokoza mfundo ziwiri, choyamba ndi chakuti malangizo a luso la kulankhulana akusintha pang'onopang'ono kuchokera ku kusintha kwa ntchito kuti akwaniritse zofunikira za zochitika zogwiritsira ntchito ndikupereka mankhwala atsopano kwa ogwira nawo ntchito pamakampani;chachiwiri ndi chakuti kuwonjezera pa Matter protocol mu kugwirizana "zotchinga", matekinoloje alinso mu njira ziwiri zolumikizirana ndi interoperability.
Zachidziwikire, kulumikizana kwazing'ono opanda zingwe ngati netiweki yakumaloko ndi gawo chabe la kulumikizana kwa IoT, ndipo ndikukhulupirira kuti ukadaulo wopitilirabe wotentha wa LPWAN, umakopa chidwi kwambiri.
LPWAN
· Kupititsa patsogolo ntchito zamakampani, danga lalikulu pamsika wakunja
Kuyambira zaka zoyambirira pomwe ukadaulo unayamba kugwiritsidwa ntchito komanso kutchuka, mpaka lero kufunafuna zatsopano zogwiritsira ntchito kuti zitenge misika yambiri, njira yosinthira ukadaulo ikusintha modabwitsa.Zikumveka kuti kuwonjezera paukadaulo wocheperako wopanda zingwe, zambiri zachitika pamsika wa LPWAN mzaka zaposachedwa.
LoRa
Semtech imapeza Sierra Wireless
Semtech, yemwe amapanga ukadaulo wa LoRa, adzaphatikiza ukadaulo wa LoRa wopanda zingwe mu ma module a Sierra Wireless ndikupeza Sierra Wireless, kampani yomwe imayang'ana kwambiri ma module olumikizirana ma cellular, ndipo pophatikiza zinthu zamakampani awiriwa, makasitomala azitha Pezani nsanja yamtambo ya IoT yomwe idzagwire ntchito zingapo kuphatikiza makasitomala oyang'anira zida azitha kupeza nsanja yamtambo ya IoT yomwe idzagwire ntchito zingapo kuphatikiza kasamalidwe ka zida, kasamalidwe ka netiweki ndi chitetezo.
· Zipata 6 miliyoni, 300 miliyoni zomaliza
Ndikoyenera kutchula kuti LoRa ikukula m'njira zosiyanasiyana kunyumba ndi kunja kutengera zosiyana siyana m'dziko lililonse, ndi China ikupita ku "maukonde am'madera" ndipo mayiko akunja akupitiriza kumanga ma WAN akuluakulu.Zimamveka kuti nsanja yakunja ya Helium (Helium) imapereka chithandizo chachikulu cha LoRa pachipata potengera mphotho ya digito ndi njira yogwiritsira ntchito.Ogwiritsa ntchito ake ku North America akuphatikizapo Actility, Senet, X-TELIA, etc.
Sigfox
· Multi-Technology Convergence ndi Synergy
Popeza kampani yaku Singapore ya IoT UnaBiz idapeza Sigfox chaka chatha, yoyambayo idasinthiratu magwiridwe antchito, makamaka potengera ukadaulo, ndipo Sigfox tsopano ikusintha matekinoloje ena a LPWA ndi matekinoloje ang'onoang'ono olumikizirana opanda zingwe pazothandizira zake.Posachedwa, UnaBiz yathandizira mgwirizano wa Sigfox ndi LoRa.
· Business Model Shift
UnaBiz idakhazikitsanso njira yabizinesi ya Sigfox ndi mtundu wake wamabizinesi.M'mbuyomu, njira ya Sigfox yosankha kukhala ndi kuthekera kwapadziko lonse lapansi kuti ikwaniritse zosowa zosiyanasiyana ndikukhala woyendetsa yokha idaziziritsa makampani ambiri m'makampani chifukwa chowongolera kwambiri chilengedwe chaukadaulo, zomwe zimafuna kuti abwenzi azigwiritsa ntchito maukonde a Sigfox kuti agawane kwambiri. kuchuluka kwa ndalama zautumiki, ndi zina. Ndipo lero, m'malo mongoyang'ana ntchito zapaintaneti, UnaBiz ikuyang'ana kwambiri mafakitale ofunikira kuti apereke ntchito, kukonza njira yogwirira ntchito kwa okhudzidwa kwambiri (othandizana nawo, makasitomala ndi oyendetsa Sigfox) ndikuchepetsa kwambiri kutayika kwa Sigfox ndi 2/3 pofika kumapeto kwa 2022 poyerekeza ndi kumapeto kwa 2021.
ZETA
· Open ecology, makampani chain synergy chitukuko
Mosiyana ndi LoRa, komwe 95% ya tchipisi amapangidwa ndi Semtech yokha, ZETA's chip ndi module industry ili ndi anthu ambiri, kuphatikizapo STMicroelectronics (ST), Silicon Labs, ndi Socionext kunja, ndi opanga semiconductor apakhomo monga Quanxin Micro, Huapu Micro, ndi Zhip Micro.Kuphatikiza apo, ZETA imagwirizana ndi socionext, Huapu Micro, Zhipu Micro, DaYu Semiconductor ndi ena opanga tchipisi, osangokhala pakugwiritsa ntchito ma module a ZETA, amatha kupereka chilolezo kwa IP kwa opanga mapulogalamu osiyanasiyana m'makampani, ndikupanga chilengedwe chotseguka.
Kukula kwa nsanja ya ZETA PaaS
Kupyolera mu nsanja ya ZETA PaaS, omanga amatha kupanga njira zothetsera zochitika zambiri;opereka ukadaulo amatha kugwirizana ndi IoT PaaS kuti afikire makasitomala ambiri;opanga amatha kulumikizana ndi msika mwachangu ndikuchepetsa mtengo wonse.Kuonjezera apo, kudzera pa nsanja ya PaaS, chipangizo chilichonse cha ZETA chikhoza kudutsa m'magulu ndi zoletsedwa kuti zigwirizane wina ndi mzake, kuti mufufuze mtengo wogwiritsa ntchito deta.
Kupyolera mu chitukuko cha teknoloji ya LPWAN, makamaka bankirapuse ndi "kuuka" kwa Sigfox, zikhoza kuwoneka kuti, kuti tipeze maulumikizidwe ambiri, teknoloji yolumikizirana ya IoT ikufunika ogwira nawo ntchito kuti apange mgwirizano ndikuwongolera kutenga nawo mbali ndi ndalama.Nthawi yomweyo, titha kuwonanso kuti matekinoloje ena monga LoRa ndi ZETA akupanganso zachilengedwe.
Mwachidule, poyerekeza ndi zaka zam'mbuyo pamene njira zamakono zoyankhulirana zinabadwa ndipo aliyense wogwira ntchito zamakono akugwira ntchito payekha, zomwe zikuchitika m'zaka zaposachedwa ndi kugwirizanitsa, kuphatikizapo kugwirizana kwa matekinoloje ang'onoang'ono olankhulana opanda zingwe malinga ndi magwiridwe antchito ndi machitidwe, ndi matekinoloje a LPWAN. pakugwiritsa ntchito.
Kumbali inayi, zinthu monga kutulutsa kwa data ndi latency, zomwe kale zinali zofunikira kwambiri paukadaulo waukadaulo, tsopano zakhala zofunika kwambiri, ndipo cholinga chaukadaulo waukadaulo tsopano chikukulirakulira kwa zochitika ndi ntchito.Kusintha kwa njira yobwerezabwereza kumatanthauza kuti chiwerengero cha omwe akutenga nawo mbali pamakampaniwo chikuchulukirachulukira ndipo chilengedwe chikuyenda bwino.Monga maziko a kulumikizana kwa IoT, ukadaulo wolumikizirana sungayime pa kulumikizana kwa "cliché" mtsogolomo, koma udzakhala ndi malingaliro atsopano.
Nthawi yotumiza: Apr-27-2023