Kutshanje, iwashi le-smartwatch elizayo le-Pixel Watch 2 likaGoogle liqinisekiswe yi-Federal Communications Commission. Kuyadanisa ukuba olu luhlu lwezatifikethi alukhankanyi itshiphu ye-UWB eyayikade ithethwa, kodwa umdla kaGoogle wokungena kwi-application ye-UWB awukapheli. Kubikwa ukuba i-Google ivavanya usetyenziso oluhlukeneyo lwe-UWB, kubandakanya unxibelelwano phakathi kwee-Chromebooks, unxibelelwano phakathi kwee-Chromebooks kunye neefowuni, kunye nonxibelelwano olungenamthungo phakathi kwabasebenzisi abaninzi.
Njengoko sonke sisazi, iteknoloji ye-UWB inee-axes ezintathu eziphambili - unxibelelwano, indawo, kunye ne-radar. Njengeteknoloji yonxibelelwano engenazingcingo ekhawulezayo enembali yamashumi eminyaka, i-UWB ekuqaleni yaqala ngomlilo wokuqala inamandla okunxibelelana, kodwa ngenxa yophuhliso olucothayo lomgangatho onganyamezelekiyo kumlilo ongenangqondo. Emva kwamashumi eminyaka yokungabikho, ixhomekeke kumsebenzi wokuhlela kunye nokubeka indawo ukuze ithathe indawo, i-UWB yavula intlantsi yesibini, kumzi-mveliso omkhulu oqhubekayo kumdlalo, iimeko zesicelo esithe nkqo phantsi koncedo lobuchule, kunyaka wama-22 yavula imveliso ye-UWB yedijithali yesitshixo sonyaka wokuqala, kwaye kulo nyaka kwaqalisa unyaka wokuqala wophuhliso lomgangatho we-UWB.
Kuyo yonke indlela yophuhliso lwe-UWB yokutshona nokudada, ungafumanisa ukuba indawo yokusebenza kunye nokusetyenziswa kwenqanaba eliphezulu lokulingana yeyona nto iphambili ekujikeni kwayo ngokuchasene nomoya. Kwindawo yanamhlanje yokubeka itekhnoloji ye-UWB njenge "shishini eliphambili" langoku, akukho kunqongophala kwabavelisi bokuqinisa inzuzo yokuchaneka. Njengokubambisana kwakutshanje phakathi kwe-NXP kunye nenkampani yaseJamani i-Lateration XYZ, kunye nokuchaneka kwe-UWB kwinqanaba le-millimeter.
Izakhono zokuqala zonxibelelwano ze-UWB ezijolise kwiGoogle, ezifana nokubeka i-UWB yegolide kwi-Apple ngokubanzi, ukuze ikhuphe amandla angakumbi kwicandelo lonxibelelwano. Umbhali uza kuhlalutya ngokusekelwe koku.
1. Umbono we-UWB kaGoogle wokuqalisa ngoNxibelelwano
Ngokwembono yonxibelelwano, ekubeni isignali ye-UWB ithatha ubuncinci i-500MHz ye-bandwidth yonxibelelwano, amandla okudlulisa idatha agqwesileyo kakhulu, kodwa ayifanelekanga ukusasazwa komgama omde ngenxa yokuncipha okukhulu. Kwaye ngenxa yokuba i-frequency yokusebenza ye-UWB ayikude kakhulu kwiibhendi zonxibelelwano ze-narrowband ezixakekileyo ezifana ne-2.4GHz, iimpawu ze-UWB zinamandla okulwa nokuphazamiseka kunye nokumelana okukhulu kweendlela ezininzi. Oku kuya kuba kuhle kakhulu kwiindlela zokucwangcisa inethiwekhi yomntu ngamnye kunye neyengingqi eneemfuno zesantya.
Emva koko jonga iimpawu zeeChromebooks. Ukuthunyelwa kweeChromebooks kwihlabathi liphela ngo-2022 kweeyunithi ezili-17.9 lezigidi, ubungakanani bemarike bufikelele kwi-70.207 yeebhiliyoni zeerandi. Okwangoku, ngenxa yemfuno enamandla kwicandelo lemfundo, iiChromebooks zikhula ngokuchasene nomoya wokuthunyelwa kweetablet zehlabathi phantsi kokwehla okukhulu. Ngokwedatha ekhutshwe yiCanalys, ngo-2023Q2, ukuthunyelwa kweetablet zehlabathi kwehle ngama-29.9% unyaka nonyaka ukuya kwiiyunithi ezingama-28.3 lezigidi, ngelixa ukuthunyelwa kweeChromebook kwenyuka nge-1% ukuya kwiiyunithi ezi-5.9 lezigidi.
Nangona ithelekiswa neefowuni eziphathwayo, kunye nemarike enkulu yokubeka iimoto, i-UWB kwiiChromebooks ngokunxulumene nomthamo wemarike ayinkulu, kodwa i-UWB yeGoogle yokwakha i-hardware ecology yabo, ibaluleke kakhulu.
Izixhobo zeGoogle zangoku ziquka ikakhulu uthotho lweefowuni zePixel, iiwotshi ezikrelekrele zePixel Watch, ithebhulethi yesikrini esikhulu sePC Pixel Tablet, izithethi ezikrelekrele zeNest Hub, njl. Ngetekhnoloji ye-UWB, idrayivu ekwabelwana ngayo kwigumbi inokufikelelwa ngabantu abaninzi ngokukhawuleza nangokungenamthungo, ngaphandle kweentambo. Kwaye ngenxa yokuba izinga kunye nomthamo wedatha yokudluliselwa kwe-UWB azifikeleleki kwiBluetooth, i-UWB inokufumaneka ngaphandle kokulibaziseka ukwenziwa kwesikrini sesicelo kuzisa amava angcono okusebenzisana kwezikrini ezinkulu nezincinci, kuba ukuvuselelwa kwezixhobo zesikrini esikhulu kwiGoogle kwindawo yasekhaya kuluncedo olukhulu.
Xa kuthelekiswa ne-Apple Samsung kunye nolunye utyalo-mali olukhulu olukwizinga lehardware kubavelisi abakhulu, iGoogle inobuchule ngakumbi kwisoftware yokuphucula amava omsebenzisi. I-UWB ijoyina iGoogle ekufuneni amava omsebenzisi akhawulezayo nathambileyo kwindlela yokufezekisa injongo yokudweba elinzima.
Ngaphambili, ii-Google rounds zezityhilelo ziza kuba ne-chip ye-UWB kwi-smartwatch yePixel Watch 2, le ngcamango ayikazaliseki, kodwa isenzo sikaGoogle sakutshanje kwicandelo le-UWB sinokuqikelelwa, ukuba amathuba kaGoogle akayi kuyinika i-smartwatch kwindlela yemveliso ye-UWB, ngeli xesha isiphumo sinokuba sesokuqala kwixesha elizayo, kwaye kwixesha elizayo lendlela yokusebenzisa i-UWB elungileyo yokuqonda ukwakhiwa kwe-hardware ecological moat, sihlala sijonge phambili kuyo.
2. Imbono yeMarike: Indlela eza kuhamba ngayo unxibelelwano lwe-UWB
Ngokwengxelo epapashwe yiTechno Systems Research, imakethi yehlabathi yeetshiphusi ze-UWB iza kuthumela iitshiphusi ezizizigidi ezingama-316.7 ngo-2022 nangaphezulu kweebhiliyoni ezili-1.2 ngo-2027.
Ngokuphathelele iindawo ezithile zokuqina, ii-smartphones ziya kuba yeyona marike inkulu yokuthunyelwa kwe-UWB, kulandele ii-smart house, iilebheli zabathengi, iimoto, iimpahla zabathengi, kunye neemarike ze-RTLS B2B.
Ngokutsho kwe-TSR, ii-smartphones ezingaphezulu kwezigidi ezingama-42 ezisebenzisa i-UWB, okanye iipesenti ezi-3 zee-smartphones, zathunyelwa ngo-2019. I-TSR iqikelela ukuba ngo-2027, isiqingatha sazo zonke ii-smartphones siza kuza ne-UWB. Isabelo semarike yezixhobo zasekhaya ezikrelekrele eziza kuba neemveliso ze-UWB siya kufikelela kwi-17 ekhulwini. Kwimarike yeemoto, ukungena kwetekhnoloji ye-UWB kuya kufikelela kwi-23.3 ekhulwini.
Kwi-2C yefowuni ephathwayo, ikhaya elikrelekrele, izixhobo ezinxitywayo ezifana neemveliso ze-elektroniki zabathengi, uvakalelo lweendleko ze-UWB aluyi kuba namandla kakhulu, kwaye ngenxa yemfuno ezinzileyo yezixhobo ezinjalo zonxibelelwano, i-UWB kwimarike yonxibelelwano inamandla okukhupha indawo engaphezulu. Ngaphezu koko, kwi-elektroniki yabathengi, ukwenziwa ngcono kwamava omsebenzisi kunye noyilo olwenziwe ngokwezifiso oluziswe kukuhlanganiswa komsebenzi we-UWB kunokusetyenziswa njengendawo yokuthengisa imveliso, ngokusekelwe apho ukumbiwa kokuhlanganiswa komsebenzi wemveliso ye-UWB kuya kuba namandla ngakumbi.
Ngokuphathelele ukusebenza kakuhle konxibelelwano, i-UWB inokwandiswa ukuya kwiindidi ezahlukeneyo zemisebenzi yokudibanisa: njengokusetyenziswa kwe-UWB encryption, imisebenzi yokuqinisekisa ubuwena ukuphucula ukhuseleko lweentlawulo zeselfowuni, ukusetyenziswa kwe-UWB smart locks locks ukwenza iipakethe zesitshixo sedijithali, ukusetyenziswa kwe-UWB ukwenza iiglasi ze-VR, izigcina-ntloko ezikrelekrele, ukusebenzisana kwesikrini semoto ngesikrini esineescreen ezininzi, njl. Kungenxa yokuba imakethi ye-elektroniki yabathengi be-C-end inomtsalane ngakumbi, nokuba isuka kumthamo wemarike ye-C-end yangoku okanye indawo yokuvelisa izinto ezintsha ixesha elide, i-UWB ifanelekile ukutyala imali kuyo, kwaye ke ngoko okwangoku, phantse bonke abenzi beetshiphusi ze-UWB baya kugxila kakhulu kwimakethi ye-C-end, i-UWB ngokuchasene neBluetooth, i-UWB inokufana neBluetooth kwixesha elizayo, kungekuphela nje ukuba ibe ngumgangatho weselfowuni, kodwa kunye namakhulu ezigidi zeemveliso zehardware ezikrelekrele ezamkelweyo. Iimveliso zehardware ezikrelekrele ezamkelweyo.
3. Ikamva lonxibelelwano lwe-UWB: Zeziphi izinto ezilungileyo eziya kunika amandla
Kwiminyaka engamashumi amabini eyadlulayo, i-UWB yaphulukana ne-WiFi, kodwa emva kweminyaka engama-20, i-UWB ibuyele kwimarike engeyiyo eyeselula ngesakhono sayo esibalaseleyo sokubeka izinto ngokuchanekileyo. Ngoko ke, i-UWB ingaya njani phambili kwicandelo lonxibelelwano? Ngokoluvo lwam, iimfuno ezahlukeneyo zonxibelelwano lwe-IoT zinokubonelela ngenqanaba le-UWB.
Okwangoku, azikho iitekhnoloji ezintsha zonxibelelwano ezikhoyo kwimarike, kwaye ukuphindaphinda kwetekhnoloji zonxibelelwano kungene kwinqanaba elitsha lokugxila kumava apheleleyo ekufuneni isantya kunye nobungakanani, kwaye i-UWB, njengetekhnoloji yokunxibelelana enezibonelelo ezininzi, inokuhlangabezana neemfuno zabasebenzisi abantsonkothileyo nabahlukeneyo namhlanje. Kwi-IoT, le mfuno yintsimi eyahlukeneyo neqhekekileyo, uhlobo ngalunye lwetekhnoloji entsha lunokuzisa ukhetho olutsha kwimarike, nangona okwangoku, ngexabiso, imfuno yesicelo, kunye nezinye izinto, i-UWB kwisicelo semarike ye-IoT isasazeke ngokubanzi, ukuya kuthi ga kwimo yomphezulu, kodwa isafanele ukulindela ikamva.
Okwesibini, njengoko amandla okudibanisa iimveliso ze-IoT esiya esomelela ngakumbi nangakumbi, ukumba amandla okusebenza kwe-UWB kuya kuba kubanzi ngakumbi nangakumbi. Izicelo zezithuthi, umzekelo, i-UWB ukongeza ekungeneni kokhuseleko ngaphandle kwezitshixo, zikwahlangabezana nokubeka esweni izinto eziphila emotweni, kunye nezicelo zokukhaba iradar, xa kuthelekiswa nenkqubo yeradar yamaza e-millimeter, ukusetyenziswa kwe-UWB ukongeza ekusindiseni izixhobo kunye neendleko zokufakela, kodwa ngenxa yokuba isantya sayo esiphantsi sokuthwala sinokufezekiswa ukusetyenziswa kwamandla okuphantsi. Kunokuthiwa iteknoloji yokuhlangabezana neemfuno ezahlukeneyo.
Kule mihla, i-UWB ifumene udumo ngokubeka izinto kwindawo yazo kunye nokutshintshatshintsha. Kwiimarike eziphambili ezifana neeselfowuni, iimoto, kunye nezixhobo ezikrelekrele, kulula ukuphuhlisa amandla onxibelelwano ngelixa ulayisha i-UWB ngeemfuno zokubeka izinto njengesiseko. Amandla onxibelelwano lwe-UWB awahlolwa okwangoku, intsingiselo isabangelwa kukucinga okulinganiselweyo kwabaqulunqi beenkqubo, Njengoko i-UWB yomloli onama-hexagonal akufuneki ithintelwe kwisiphelo esithile sesakhono.
Ixesha lokuthumela: Agasti-29-2023