I-AIoT Research Institute ipapashe ingxelo enxulumene ne-cellular IoT - "Ingxelo yoPhando lweMarike yeCellular IoT Series LTE Cat.1/LTE Cat.1 bis (uHlelo luka-2023)". Ngenxa yotshintsho olukhoyo kushishino kwiimbono kwimodeli ye-cellular IoT ukusuka "kwimodeli yepiramidi" ukuya "kwimodeli yeqanda", i-AIoT Research Institute iveza ukuqonda kwayo:
Ngokutsho kwe-AIoT, "imodeli yeqanda" inokusebenza kuphela phantsi kweemeko ezithile, kwaye isiseko sayo sesonxibelelwano olusebenzayo. Xa i-IoT engasebenziyo, nayo ephuhliswa yi-3GPP, ifakiwe kwingxoxo, imfuno yezixhobo ezixhunyiweyo zonxibelelwano kunye netekhnoloji yonxibelelwano isalandela umthetho we "modeli yepiramidi" ngokubanzi.
Imigangatho kunye noVuselelo lweMizi-mveliso ziqhuba uphuhliso olukhawulezileyo lwe-Cellular Passive IoT
Xa kufikwa kwi-IoT engasebenziyo, iteknoloji ye-IoT yendabuko engasebenziyo yabangela isiphithiphithi xa yavela, kuba ayifuni iimpawu zombane, ukuhlangabezana neemfuno zeemeko ezininzi zonxibelelwano olusebenzisa amandla aphantsi, i-RFID, i-NFC, i-Bluetooth, i-Wi-Fi, i-LoRa kunye nezinye iitekhnoloji zonxibelelwano zenza izisombululo ezingasebenziyo, kwaye i-IoT engasebenziyo esekelwe kwinethiwekhi yonxibelelwano lweselula yacetywa okokuqala yiHuawei kunye neChina Mobile ngoJuni kunyaka ophelileyo, kwaye ngelo xesha yayikwaziwa ngokuba yi-"eIoT". Eyaziwa ngokuba yi-"eIoT", injongo ephambili yitekhnoloji ye-RFID. Kuyaqondakala ukuba i-eIoT iqulethe ukugubungela usetyenziso olubanzi, iindleko eziphantsi kunye nokusetyenziswa kwamandla, inkxaso yemisebenzi esekelwe kwindawo, evumela uthungelwano lwengingqi/indawo ebanzi kunye nezinye iimpawu, ukuzalisa uninzi lweentsilelo zobuchwepheshe be-RFID.
Imigangatho
Umkhwa wokudibanisa i-IoT engasebenziyo kunye neenethiwekhi zeselula ufumene ingqwalasela engakumbi, nto leyo ekhokelele ekuphuhlisweni kancinci kancinci kophando oluhambelana nemigangatho, kwaye abameli kunye neengcali ezifanelekileyo ze-3GPP sele beqalile uphando kunye nomsebenzi wokumisela imigangatho ye-IoT engasebenziyo.
Lo mbutho uza kuthatha i-cellular passive njengommeli wetekhnoloji entsha ye-passive IOT kwinkqubo yetekhnoloji ye-5G-A, kwaye kulindeleke ukuba ibe ngumgangatho wokuqala we-passive IOT osekelwe kwinethiwekhi yeselfowuni kwinguqulelo ye-R19.
Itekhnoloji entsha yaseTshayina ye-passive IoT ifikelele kwinqanaba lokwakhiwa kwemigangatho ukusukela ngo-2016, kwaye okwangoku ikhawuleza ukuthabatha umgangatho ophezulu wetekhnoloji entsha ye-passive IoT.
- Ngowama-2020, iprojekthi yokuqala yophando lwasekhaya malunga netekhnoloji entsha ye-cellular passive, "Uphando ngeeMfuno zeSicelo se-Passive IoT ezisekelwe kuNxibelelwano lweSelfowuni", olukhokelwa yiChina Mobile kwiCCSA, kunye nomsebenzi wokusekwa kwemigangatho yobugcisa onxulumene nayo wenziwe kwi-TC10.
- Ngowama-2021, iprojekthi yophando ethi "Environmental Energy Based IoT Technology" ekhokelwa yi-OPPO kwaye yathatha inxaxheba yi-China Mobile, i-Huawei, i-ZTE kunye ne-Vivo yaqhutywa kwi-3GPP SA1.
- Ngowama-2022, iChina Mobile kunye neHuawei bacebise iprojekthi yophando kwi-cellular passive IoT ye-5G-A kwi-3GPP RAN, eyaqala inkqubo yokumisela umgangatho wehlabathi we-cellular passive.
Uyilo lweMizi-mveliso
Okwangoku, imboni entsha yehlabathi ye-IOT engasebenziyo isesencinci, kwaye amashishini aseTshayina akhokela ngokukhutheleyo uphuhliso lwemizi-mveliso. Ngo-2022, iChina Mobile yaqalisa imveliso entsha ye-IOT engasebenziyo "i-eBailing", enomgama weemitha ezili-100 kwisixhobo esinye, kwaye kwangaxeshanye, ixhasa uthungelwano oluqhubekayo lwezixhobo ezininzi, kwaye ingasetyenziselwa ulawulo oludibeneyo lwezinto, iiasethi kunye nabantu kwiimeko zangaphakathi eziphakathi nezinkulu. Ingasetyenziselwa ulawulo olupheleleyo lweempahla, iiasethi, kunye nabasebenzi kwiindawo zangaphakathi eziphakathi nezinkulu.
Ekuqaleni kwalo nyaka, ngokusekelwe kuthotho lwePegasus lweetships ze-tag ze-passive IoT eziphuhlisiweyo, iSmartlink iphumelele ukuphumeza itships yokuqala ye-passive IoT ehlabathini kunye ne-intermodulation yonxibelelwano lwe-5G base station, yabeka isiseko esiqinileyo sokuthengiswa okulandelayo kwetekhnoloji entsha ye-passive IoT.
Izixhobo ze-IoT zemveli zifuna iibhetri okanye izixhobo zamandla ukuze ziqhube unxibelelwano lwazo kunye nokudluliselwa kwedatha. Oku kunciphisa iimeko zokusetyenziswa kwazo kunye nokuthembeka kwazo, ngelixa kwandisa iindleko zezixhobo kunye nokusetyenziswa kwamandla.
Kwelinye icala, ubuchwepheshe be-Passive IoT bunciphisa kakhulu iindleko zezixhobo kunye nokusetyenziswa kwamandla ngokusebenzisa amandla erediyo kwindalo esingqongileyo ukuqhuba unxibelelwano kunye nokudluliselwa kwedatha. I-5.5G iya kuxhasa ubuchwepheshe be-IoT obungasebenziyo, izisa uluhlu olubanzi nolwahlukeneyo lweemeko zesicelo kwizicelo ze-IoT ezinkulu ezizayo. Umzekelo, ubuchwepheshe be-passive IoT bungasetyenziswa kumakhaya akrelekrele, kwiifektri ezikrelekrele, kwizixeko ezikrelekrele, nakwezinye iindawo ukufezekisa ulawulo kunye neenkonzo zezixhobo ezisebenzayo nezikrelekrele ngakumbi.
Ngaba i-IoT yeselula engasebenziyo iqala ukufikelela kwimarike encinci engenazingcingo?
Ngokuphathelele ukuvuthwa kwetekhnoloji, i-IoT engasebenziyo inokwahlulwahlulwa ibe ziindidi ezimbini: usetyenziso oluvuthiweyo olumelwe yiRFID kunye neNFC, kunye neendlela zophando zethiyori eziqokelela amandla esignali ukusuka kwi-5G, iWi-Fi, iBluetooth, iLoRa kunye nezinye iimpawu ukuya kwiiterminal zamandla.
Nangona izicelo ze-IoT zeselula ezisekelwe kubuchwepheshe bonxibelelwano lweselula ezifana ne-5G zisesencinci, amandla azo akufuneki atyeshelwe, kwaye zineengenelo ezininzi kwizicelo:
Okokuqala, ixhasa umgama omde wonxibelelwano. I-RFID yendabuko engasebenziyo kumgama omde, njengomgama weemitha ezilishumi ukusuka komnye, emva koko amandla akhutshwa ngumfundi ngenxa yokulahleka, ayinakuyenza isebenze i-tag ye-RFID, kwaye i-IoT engasebenziyo esekelwe kubuchwepheshe be-5G inokuba ngumgama omde ukusuka kwisikhululo sesiseko.
unxibelelwano oluphumelelayo.
Okwesibini, ingakwazi ukoyisa iimeko ezintsonkothileyo zesicelo. Enyanisweni, isinyithi, ulwelo ukuya kumqondiso wokudluliselwa phakathi kwempembelelo enkulu, ngokusekelwe kubuchwepheshe be-5G i-intanethi yezinto ezingashukumiyo, kwizicelo ezisebenzayo zinokubonisa amandla aqinileyo okulwa nokuphazamiseka, ziphucule izinga lokuqondwa.
Okwesithathu, iziseko ezipheleleyo. Ii-Cellular passive IoT applications azidingi ukuseta umfundi ozinikeleyo, kwaye zinokusebenzisa ngokuthe ngqo inethiwekhi ekhoyo ye-5G, xa kuthelekiswa nesidingo somfundi kunye nezinye izixhobo ezifana ne-RFID yendabuko passive, kunye ne-chip ekusetyenzisweni kokulula kwayo.
njengoko iindleko zotyalo-mali lweziseko zophuhliso zenkqubo nazo zinenzuzo enkulu.
Ngokwembono yesicelo, kwi-C-terminal inokwenza umzekelo, ulawulo lweeasethi zomntu kunye nezinye izicelo, ileyibhile inokuncamathiselwa ngqo kwiiasethi zomntu, apho kukho isiseko sendawo singasetyenziswa kwaye singeniswe kwinethiwekhi; izicelo ze-B-terminal kwiindawo zokugcina impahla, ezothutho,
ulawulo lweeasethi njalo njalo aziyongxaki, xa itshiphu ye-cellular passive IoT idibene nazo zonke iintlobo zee-sensors ezingasebenziyo, ukufezekisa iintlobo ezininzi zedatha (umzekelo, uxinzelelo, ubushushu, ubushushu), kunye nedatha eqokelelweyo iya kudluliselwa kwizikhululo zesiseko ze-5G kwinethiwekhi yedatha,
ukuvumela uluhlu olubanzi lwezicelo ze-IoT. Oku kunomlinganiselo ophezulu wokudibana nezinye izicelo ze-IoT ezingasebenziyo ezikhoyo.
Ngokwembono yenkqubela phambili yophuhliso lwemizi-mveliso, nangona i-cellular passive IoT isesencinci, isantya sophuhliso lwale shishini besisoloko simangalisa. Kwiindaba zangoku, kukho ezinye iitships ze-passive IoT ezivele.
- Abaphandi beMassachusetts Institute of Technology (MIT) babhengeze uphuhliso lwetshiphusi entsha esebenzisa ibhendi yefrikhwensi yeterahertz, le chip njengesamkeli sokuvuka, ukusetyenziswa kwayo kwamandla yi-micro-watts ezimbalwa kuphela, inokukwazi ukuxhasa ukusebenza kakuhle kwee-miniature sensors, ngakumbi
ukwandisa ububanzi bokusetyenziswa kwe-Intanethi yezinto.
- Ngokusekelwe kuthotho lwePegasus lwee-passive IoT tag chips eziziphuhlisileyo, iSmartlink iphumelele ukuphumeza i-passive IoT chip yokuqala ehlabathini kunye nonxibelelwano lwe-5G base station.
Ukuququmbela
Kukho iingxelo ezithi i-intanethi yezinto ezingasebenziyo, nangona kukho amakhulu ezigidi zeenxibelelwano, imeko yangoku, isantya sophuhliso sibonakala sicotha, enye yazo ibangelwa yimida yendawo eguquguqukayo, kuquka ukuthengisa, ukugcina impahla, uthutho kunye nezinye izinto ezithe nkqo.
izicelo zishiywe kwimarike yesitokhwe; okwesibini kungenxa yemida yonxibelelwano lwe-RFID yendabuko kunye nezinye iingxaki zobuchwepheshe, nto leyo ebangela ubunzima bokwandisa uluhlu olubanzi lweemeko zesicelo. Nangona kunjalo, ngokongezwa konxibelelwano lweselula.
iteknoloji, inokukwazi ukutshintsha ngokukhawuleza le meko, uphuhliso lwenkqubo yesicelo eyahlukeneyo ngakumbi.
Ixesha lokuthumela: Julayi-21-2023