I-AIoT Research Institute ishicilele umbiko ohlobene ne-IoT yamaselula - "I-Cellular IoT Series LTE Cat.1/LTE Cat.1 bis Market Research Report (2023 Edition)". Lapho imboni ibhekene noshintsho lwamanje ekubukeni kwemodeli yeselula ye-IoT isuka "kumodeli yephiramidi" iye "kumodeli yeqanda", i-AIoT Research Institute ibeka okwabo ukuqonda:
Ngokusho kwe-AIoT, "imodeli yeqanda" ingasebenza kuphela ngaphansi kwezimo ezithile, futhi isisekelo sayo siyingxenye yokuxhumana esebenzayo. Uma i-passive IoT, nayo esathuthukiswa i-3GPP, ifakiwe engxoxweni, isidingo samadivayisi axhunyiwe okuxhumana nobuchwepheshe bokuxhumana sisalandela umthetho "wemodeli yephiramidi" ngokujwayelekile.
Amazinga Nokuqamba Okusha Kwezimboni Kuqhuba Ukuthuthukiswa Okusheshayo Kwe-Cellular Passive IoT
Uma kukhulunywa nge-IoT engenzi lutho, ubuchwepheshe bendabuko be-IoT obujwayelekile bubangele isiphithiphithi lapho buvela, ngoba abudingi izici zokuphakelwa kwamandla, ukuze kuhlangatshezwane nezidingo zezimo zokuxhumana ezinamandla aphansi, i-RFID, NFC, Bluetooth, Wi-Fi. , i-LoRa nobunye ubuchwepheshe bezokuxhumana benza izixazululo, futhi i-IoT engenzi lutho esekelwe kunethiwekhi yezokuxhumana yamaselula yahlongozwa okokuqala yi-Huawei ne-China Mobile ngoJuni ngonyaka odlule, futhi ngaleso sikhathi yayaziwa nangokuthi "i-eIoT". Yaziwa nge-"eIoT", okuhlosiwe okuyinhloko ubuchwepheshe be-RFID. Kuyaqondakala ukuthi i-eIoT iqukethe ukufakwa okubanzi kwezinhlelo zokusebenza, izindleko eziphansi kanye nokusetshenziswa kwamandla, ukusekelwa kwemisebenzi esekelwe endaweni, okuvumela ukunethiwekha kwendawo/indawo ebanzi nezinye izici, ukugcwalisa okuningi kokushiyeka kobuchwepheshe be-RFID.
Amazinga
Umkhuba wokuhlanganisa i-IoT engenzi lutho kanye namanethiwekhi amaselula uthole ukunakwa okwengeziwe, okuholele ekuthuthukisweni kancane kancane kocwaningo lwamazinga afanele, futhi abameleli abafanelekile nochwepheshe be-3GPP sebewuqalile kakade umsebenzi wokucwaninga nokumisa we-IoT engenzi lutho.
Inhlangano izothatha i-passive yeselula njengommeleli wobuchwepheshe obusha be-IOT obungashintshile ohlelweni lobuchwepheshe lwe-5G-A, futhi kulindeleke ukuthi yakhe izinga lokuqala le-IOT elisuselwa kunethiwekhi yeselula enguqulweni ye-R19.
Ubuchwepheshe obusha be-IoT obusha be-IoT bungene esigabeni sokwakha kusukela ngo-2016, futhi njengamanje busheshisa ukubamba indawo ephakeme yobuchwepheshe be-IoT engenzi lutho.
- Ngo-2020, iphrojekthi yokuqala yocwaningo lwasekhaya yobuchwepheshe obusha bokungenzi lutho, "Ucwaningo Lwezimfuneko Zokufaka Isicelo Se-Passive IoT Ngokusekelwe Ekuxhumaneni Kwamaselula", oluholwa yi-China Mobile e-CCSA, kanye nomsebenzi wokusungulwa ohlobene nobuchwepheshe obuhlobene wenziwe ku-TC10.
- Ngo-2021, iphrojekthi yocwaningo "Environmental Energy Based IoT Technology" eholwa yi-OPPO futhi yabamba iqhaza yi-China Mobile, Huawei, ZTE kanye ne-Vivo yenziwa ku-3GPP SA1.
- Ngo-2022, i-China Mobile kanye ne-Huawei bahlongoza iphrojekthi yocwaningo ku-IoT yeselula ye-5G-A ku-3GPP RAN, eyaqala inqubo yokumisa izinga lamazwe ngamazwe yokungenzi lutho kwamaselula.
I-Industrial Innovation
Njengamanje, imboni entsha yomhlaba wonke ye-IOT engenzi lutho isisanda kuqala, futhi amabhizinisi aseShayina ahola ngentshiseko emisha yezimboni. Ngo-2022, i-China Mobile yethula umkhiqizo omusha we-IOT "eBailing", onethegi yokuqashelwa ibanga elingamamitha ayi-100 kudivayisi eyodwa, futhi ngasikhathi sinye, isekela ukuxhumana okuqhubekayo kwamadivayisi amaningi, futhi ingasetshenziselwa ukuphatha okudidiyelwe. izinto, izimpahla kanye nabantu abasezimo zasendlini ezimaphakathi nezinkulu. Ingasetshenziselwa ukuphathwa okuphelele kwezimpahla, izimpahla, nabasebenzi ezigcawini zasendlini ezimaphakathi nezinkulu.
Ekuqaleni kwalo nyaka, ngokusekelwe ochungechungeni lwe-Pegasus oluzithuthukisele lwe-passive tag chips ye-IoT, i-Smartlink yaqaphela ngempumelelo i-chip yokuqala ye-IoT yomhlaba kanye ne-5G base station intermodulation, yabeka isisekelo esiqinile sokuthengisa okulandelayo kwe-IoT entsha engenzi lutho. ubuchwepheshe.
Amadivayisi endabuko e-IoT adinga amabhethri noma izinto zikagesi ukushayela ukuxhumana kwawo nokudluliswa kwedatha. Lokhu kukhawulela izimo zabo zokusetshenziswa nokuthembeka, kuyilapho kukhulisa izindleko zedivayisi nokusetshenziswa kwamandla.
Ngakolunye uhlangothi, ubuchwepheshe be-Passive IoT, bunciphisa kakhulu izindleko zedivayisi nokusetshenziswa kwamandla ngokusebenzisa amandla amaza omsakazo endaweni ukushayela ukuxhumana nokudluliswa kwedatha. I-5.5G izosekela ubuchwepheshe be-IoT engenzi lutho, ilethe uhla olubanzi noluhluke kakhulu lwezimo zohlelo lwezinhlelo zokusebenza ze-IoT ezinkulu zesikhathi esizayo. Isibonelo, ubuchwepheshe be-IoT engenzi lutho bungasetshenziswa ezindlini ezihlakaniphile, ezimbonini ezihlakaniphile, emadolobheni ahlakaniphile, nakwezinye izindawo ukuze kuzuzwe ukuphathwa nezinsiza ezisebenza kahle nezihlakaniphe kakhudlwana.
Ingabe i-IoT yamaselula iqala ukungena emakethe encane engenantambo?
Mayelana nokuvuthwa kwezobuchwepheshe, i-IoT engenzi lutho ingahlukaniswa ngezigaba ezimbili: izinhlelo zokusebenza ezivuthiwe ezimelelwe i-RFID ne-NFC, kanye nemizila yocwaningo lwethiyori eqoqa amandla esignali kusuka ku-5G, i-Wi-Fi, i-Bluetooth, i-LoRa namanye amasiginali kuya kumatheminali amandla.
Noma izinhlelo zokusebenza ze-IoT zeselula ezisekelwe kubuchwepheshe bokuxhumana beselula njenge-5G zisewusana, amandla azo akufanele azitshwe, futhi anezinzuzo eziningi ezinhlelweni zokusebenza:
Okokuqala, isekela amabanga amade okuxhumana. I-RFID yendabuko engenzi lutho ebangeni elide, njengokuhlukana kwamashumi amamitha, bese amandla akhishwa umfundi ngenxa yokulahlekelwa, awakwazi ukusebenzisa ithegi ye-RFID, futhi i-IoT engenzi lutho esekelwe kubuchwepheshe be-5G ingaba ibanga elide ukusuka esiteshini esiyisisekelo. kube
ukuxhumana ngempumelelo.
Okwesibili, inganqoba izindawo zohlelo lokusebenza eziyinkimbinkimbi. Eqinisweni, insimbi, uketshezi lokubonisa ukudluliselwa phakathi komthelela omkhulu, okusekelwe ku-inthanethi yezinto ye-5G engenzi lutho, ekusebenzeni okungokoqobo kungabonisa ikhono eliqinile lokulwa nokuphazamiseka, kuthuthukise izinga lokuqashelwa.
Okwesithathu, ingqalasizinda ephelele. Izinhlelo zokusebenza ze-IoT zeselula azidingi ukumisa umfundi ozinikele ongeziwe, futhi zingasebenzisa ngokuqondile inethiwekhi ekhona ye-5G, uma kuqhathaniswa nesidingo somfundi nezinye izinto zokusebenza njenge-RFID yendabuko yokwenziwa, i-chip ekusetshenzisweni okulula nayo.
njengoba izindleko zokutshala izimali zengqalasizinda yesistimu nazo zinenzuzo enkulu.
Kusukela ekubukeni kwesicelo, ku-C-terminal ingenza isibonelo, ukuphathwa kwempahla yomuntu siqu nezinye izinhlelo zokusebenza, ilebula inganamathiselwa ngokuqondile ezimpahleni zomuntu siqu, lapho kunesiteshi esiyisisekelo singasetshenziswa futhi sifakwe kunethiwekhi; Izicelo ze-B-terminal endaweni yokugcina impahla, izinto,
Ukuphathwa kwempahla nokunye akuyona inkinga, lapho i-chip ye-IoT yeselula ihlanganiswe nazo zonke izinhlobo zezinzwa zokwenziwa, ukuze kuzuzwe izinhlobo eziningi zedatha (isibonelo, ukuqoqwa kwengcindezi, izinga lokushisa, ukushisa), kanye nedatha eqoqiwe izodluliswa. iziteshi eziyisisekelo ze-5G kunethiwekhi yedatha,
inika amandla uhla olubanzi lwezinhlelo zokusebenza ze-IoT. Lokhu kunezinga eliphezulu lokugqagqana nezinye izinhlelo zokusebenza ezikhona ze-IoT ezikhona.
Ngokombono wenqubekelaphambili yokuthuthukiswa kwezimboni, nakuba i-IoT ye-cell passive isencane, ijubane lokuthuthukiswa kwale mboni belilokhu limangalisa. Ezindabeni zamanje, kukhona ama-chips we-IoT avele avela.
- Abacwaningi baseMassachusetts Institute of Technology (MIT) bamemezele ukwakhiwa kwe-chip entsha esebenzisa i-terahertz frequency band, i-chip njengesamukeli sokuvuka, ukusetshenziswa kwayo kwamandla kungama-micro-watts ambalwa, angakwazi ngokwezinga elikhulu ukusekela ukusebenza kahle. ukusebenza kwezinzwa ezincane, ngokuqhubekayo
ukwandisa ububanzi bokusetshenziswa kwe-inthanethi Yezinto.
- Ngokusekelwe ochungechungeni lwe-Pegasus oluzithuthukisele lwe-passive tag chips ye-IoT, i-Smartlink ibone ngempumelelo i-passive yokuqala ye-IoT chip kanye nokuxhumana kwesiteshi se-5G.
Ekuphetheni
Kukhona izitatimende ezithi i-Intanethi Yezinto engenzi lutho, naphezu kokuthuthukiswa kwamakhulu ezigidigidi zokuxhunywa, isimo samanje, ijubane lentuthuko libonakala lincipha, ngenxa yokulinganiselwa kwesimo esiguquguqukayo, okuhlanganisa ukuthengisa, ukugcinwa kwempahla, ukugcinwa kwezinto. nokunye okuqondile
izicelo zishiywe emakethe yamasheya; okwesibili kungenxa yemikhawulo yebanga lokuxhumana ye-RFID engenzi lutho kanye nezinye izithiyo zobuchwepheshe, okuholela ebunzimeni bokwandisa uhla olubanzi lwezimo zohlelo lokusebenza. Nokho, ngokwengezwa kokuxhumana kwamaselula
ubuchwepheshe, ingase ikwazi ukushintsha ngokushesha lesi simo, ukuthuthukiswa kwe-ecosystem yesicelo ehlukahlukene.
Isikhathi sokuthumela: Jul-21-2023