Kutshanje, i-smartwatch ye-Google ezayo ye-Pixel Watch 2 iye yaqinisekiswa yi-Federal Communications Commission. Kuyadabukisa ukuba olu luhlu lwezatifikethi alukhankanyi itshiphu ye-UWB ebikade inamarhe, kodwa umdla kaGoogle wokungena kwisicelo se-UWB awukaboli. Kuxelwa ukuba iGoogle ivavanya iinkqubo ezahlukeneyo ze-UWB, kubandakanya unxibelelwano phakathi kwe-Chromebooks, unxibelelwano phakathi kwe-Chromebooks kunye neeselfowuni, kunye nonxibelelwano olungenamthungo phakathi kwabasebenzisi abaninzi.
Njengoko sonke sisazi, itekhnoloji ye-UWB ineentsimbi ezintathu eziphambili - unxibelelwano, ukwenzeka kwalapha ekhaya, kunye nerada. Njengobuchwephesha betekhnoloji yonxibelelwano olungenazingcingo olunamashumi eminyaka embali, i-UWB yaqala yabasa umlilo wokuqala ngokukwazi ukunxibelelana, kodwa nangenxa yophuhliso olucothayo lomgangatho onganyamezelekiyo kumlilo osisimumu. Emva kwamashumi eminyaka yokungabikho, kuxhomekeke kumsebenzi wokusukela kunye nokubeka isikhundla sokuthatha isikhundla, i-UWB yalayita intlantsi yesibini, kumzi-mveliso omkhulu oqhubekayo kumdlalo, iimeko zesicelo ezithe nkqo phantsi koncedo lokusungula izinto ezintsha, kunyaka wama-22 wavula i-UWB yedijithali yemveliso yobuninzi bobunzima bonyaka wokuqala, kwaye kulo nyaka yazisa umgangatho wophuhliso lwe-UWB kunyaka wokuqala.
Kuyo yonke i-UWB etshonayo kunye nendlela yophuhliso edadayo, ungafumanisa ukuba ukuma okusebenzayo kunye nokusetyenziswa komgangatho ophezulu wokufaneleka ngundoqo wokujika kwayo ngokuchasene nomoya. Kwindawo yanamhlanje yetekhnoloji ye-UWB njenge "shishini eliphambili" langoku, akukho kusilela kwabavelisi ukomeleza inzuzo yokuchaneka. Njengentsebenziswano yakutshanje phakathi kwe-NXP kunye nenkampani yaseJamani yeLateration XYZ, kunye nokuchaneka kwe-UWB kwinqanaba le-millimeter.
Izakhono zonxibelelwano ze-UWB zokuqala zikaGoogle, ezifana ne-Apple yegolide ye-UWB yokumisa ngokubanzi, ukuze ikhuphe amandla amaninzi kwinkalo yonxibelelwano. Umbhali uya kuhlalutya ngokusekelwe koku.
1. Umbono we-UWB kaGoogle oqala ngoNxibelelwano
Ukusuka kwimbono yonxibelelwano, ekubeni isignali ye-UWB ithatha ubuncinci be-500MHz ye-bandwidth yonxibelelwano, ukukwazi ukuhambisa idatha kugqwesileyo, kuphela ukuba ayifanelekanga ukuhanjiswa komgama omde ngenxa yokunciphisa kakhulu. Kwaye ngenxa yokuba i-UWB isebenza rhoqo ikude kwiibhendi zonxibelelwano ezixineneyo ezinje nge-2.4GHz, imiqondiso ye-UWB inamandla okuchasa i-jamming kunye nokuxhathisa okugqithisileyo kweendlela ezininzi. Oku kuya kuba kuhle kakhulu kuyilo lwenethiwekhi yendawo yomntu ngamnye kunye nengingqi kunye neemfuno zereyithi.
Emva koko jonga iimpawu zeChromebooks. Ngo-2022 ukuthunyelwa kwe-Chromebook ye-17.9 yezigidi zeeyunithi, ubungakanani bemarike bufikelele kwi-70.207 yeebhiliyoni zeedola. Okwangoku, iqhutywa yimfuno emandla kwicandelo lezemfundo, ii-Chromebooks zikhula ngokuchasene nomoya kwii-tablet ezithunyelwa kwihlabathi phantsi kokuhla okukhulu. Ngokutsho kwedatha ekhutshwe yi-Canalys, i-2023Q2, ukuthunyelwa kwethebhulethi yehlabathi jikelele kwehle nge-29.9% unyaka nonyaka ukuya kwi-28.3 yezigidi zeeyunithi, ngelixa ukuthunyelwa kwe-Chromebook kwenyuka nge-1% ukuya kwi-5.9 yezigidi zeeyunithi.
Nangona kuthelekiswa neeselfowuni, kunye nemarike yendawo enkulu yeemoto, i-UWB kwii-Chromebooks kuqhagamshelo lomthamo wentengiso ayinkulu, kodwa i-UWB kaGoogle ukwakha i-ecology yabo yehardware, ukubaluleka okude.
Izixhobo zangoku zikaGoogle ziquka uthotho lweeselfowuni zePixel, iiwotshi ezikrelekrele zePixel Watch, ithebhulethi enkulu yePC yePixel yetafile, izithethi ezikrelekrele iNest Hub, njalo njalo. Ngetekhnoloji ye-UWB, idrayivu ekwabelwana ngayo kwigumbi inokufikelelwa ngabantu abaninzi ngokukhawuleza nangokungenamthungo, ngaphandle kweentambo ngokupheleleyo. Kwaye ngenxa yokuba izinga kunye nomthamo wedatha yothumelo ye-UWB ayifikeleleki kwiBluetooth, i-UWB inokuphunyezwa ngaphandle kokulibaziseka kwesikrini sokwenziwa kwesikrini kuzisa amava angcono asebenzisanayo kwizikrini ezinkulu nezincinci, kuba uGoogle kwindawo yasekhaya ukuvuselelwa kwezixhobo zesikrini kuluncedo olukhulu.
Xa kuthelekiswa ne-Apple Samsung kunye nolunye utyalo-mali olunzima lwenqanaba lehardware kubavelisi abakhulu, uGoogle unobuchule ngakumbi kwisoftware yokwandisa amava omsebenzisi. I-UWB izibandakanya kusukelo lukaGoogle lokukhawuleza kakhulu kunye namava omsebenzisi athambileyo kwindlela yenjongo yokupeyinta onzima.
Ngaphambili imijikelo kaGoogle yezityhilelo iya kuxhotyiswa nge-chip ye-UWB kwi-Pixel Watch 2 smartwotshi, Lo mbono awukhange uphunyezwe, kodwa isenzo sikaGoogle samva nje kwintsimi ye-UWB sinokuqikelelwa, ukuba amathuba kaGoogle akayi kunikezela kwi-smartwatch kwindlela yemveliso ye-UWB, ngeli xesha i-fallout inokuba lixesha elizayo xa ubuso be-Google buqonda indlela yokuphucula amava kunye nokwenza ngcono ikamva. ukwakhiwa kwe-hardware ye-ecological moat, sihlala sijonge phambili.
2. Ujongo lweMarike: Luza kuhamba njani unxibelelwano lwe-UWB
Ngokwengxelo epapashwe yi-Techno Systems Research, imakethi ye-chip ye-UWB yehlabathi iya kuthumela iitshiphusi ezizigidi ezingama-316.7 ngo-2022 kwaye ngaphezulu kwe-1.2 yeebhiliyoni ngo-2027.
Ngokumalunga neendawo ezithile zamandla, ii-smartphones ziya kuba yeyona ntengiso inkulu yokuthunyelwa kwe-UWB, ilandelwa likhaya elikrelekrele, ukuleyibhelishwa kwabathengi, iimoto, ukunxitywa kwabathengi, kunye neemarike zeRTLS B2B.
Ngokutsho kwe-TSR, ngaphezu kwe-42 yezigidi ze-smartphones ezinikwe amandla i-UWB, okanye iipesenti ezi-3 zee-smartphones, zathunyelwa ngo-2019.TSR iqikelela ukuba ngo-2027, isiqingatha sazo zonke ii-smartphones ziya kuza ne-UWB. Isabelo semakethi yezixhobo zasekhaya ezihlakaniphile eziza kuba neemveliso ze-UWB nazo ziya kufikelela kwi-17 ekhulwini. Kwimarike yeemoto, ukungena kweteknoloji ye-UWB kuya kufikelela kwipesenti ze-23.3.
Kuba 2C ekupheleni smartphone, smart ekhaya, izixhobo ezinxitywayo ezifana iimveliso zombane zabathengi, UWB iindleko ubuntununtunu akayi kuba namandla kakhulu, kwaye ngenxa yemfuno ezinzileyo izixhobo ezinjalo zonxibelelwano, UWB kwimarike yonxibelelwano enokubakho ukukhulula indawo engaphezulu. Ngaphezu koko, kubathengi be-electronics, ukusetyenziswa kwamava omsebenzisi kunye nokwenziwa kwezinto ezintsha eziziswe yi-UWB umsebenzi wokudityaniswa kunokusetyenziswa njengendawo yokuthengisa imveliso, ngokusekelwe apho ukumbiwa kwe-UWB yokudibanisa umsebenzi wemveliso kuya kuba namandla ngakumbi.
Ngokubhekiselele kunxibelelwano olusebenzayo, i-UWB inokwandiswa kwimisebenzi eyahlukeneyo yokudibanisa: efana nokusetyenziswa kwe-UWB encryption, imisebenzi yokuqinisekisa isazisi ukuqinisa ukhuseleko lweentlawulo zeselula, ukusetyenziswa kwe-UWB yokutshixa i-smart locks ukwenza iipakethi ezingundoqo zedijithali, ukusetyenziswa kwe-UWB ukuqonda iiglasi ze-VR, ii-helmets ezihlakaniphile kwi-smart-screen, i-multi-screen interaction. Kukwangenxa yokuba i-C-end ye-electronics yabathengi imakethi icinga ngakumbi, nokuba isuka kumthamo we-C-end yangoku okanye indawo ye-innovation yexesha elide, i-UWB ifanele ukutyala imali kuyo, kwaye ke ngoku, phantse bonke abenzi be-chip be-UWB baya kugxila kakhulu kwimarike ye-C-end, i-UWB ngokuchasene neBluetooth, i-UWB inokufana neBluetooth kwixa elizayo, kodwa iphinde ibe yimveliso ye-smartphone kwixa elizayo, ingabi yimveliso ye-smartphone kuphela. yamkelwe. iimveliso ze-hardware ezihlakaniphile zamkelwe.
3. Ikamva lonxibelelwano lwe-UWB: Zeziphi izinto ezintle eziya kuxhobisa
Kwiminyaka engamashumi amabini eyadlulayo, i-UWB yaphulukana neWiFi, kodwa kwiminyaka engama-20 kamva, i-UWB ibuyele kwimakethi engeyiyo eyeselula inobuchule bayo bokubulala bokubeka kwindawo echanekileyo. Ke, i-UWB ingaqhubela njani phambili kwicandelo lonxibelelwano? Ngokombono wam, iimfuno ezahlukeneyo zokunxibelelana kwe-IoT ngokwaneleyo zinokubonelela ngenqanaba le-UWB.
Okwangoku, akukho teknoloji entsha yonxibelelwano ekhoyo kwimarike, kwaye ukuphindaphinda kobuchwepheshe bonxibelelwano kuye kwangena kwinqanaba elitsha lokugxila kumava abanzi ukusuka ekufuneni isantya kunye nobuninzi, kunye ne-UWB, njengeteknoloji yoqhagamshelwano eneenzuzo ezininzi, inokuhlangabezana neemfuno zabasebenzisi abanzima kunye nabahlukeneyo namhlanje. Kwi-IoT, le mfuno yintsimi ehlukeneyo kunye necandekileyo, uhlobo ngalunye lwetekhnoloji entsha lunokuzisa imarike ukhetho olutsha, nangona okwangoku, ngeendleko, imfuno yesicelo, kunye nezinye izinto, i-UWB kwisicelo semakethi ye-IoT isasazekile ukusasazeka, ukukhomba kunye nefomu yomhlaba, kodwa kusenokubaluleka ukujonga phambili kwixesha elizayo.
Okwesibini, njengoko isakhono sokudityaniswa kweemveliso ze-IoT sisomelela kwaye somelele, ukugrunjwa kwamandla okusebenza kwe-UWB kuya kuba ngakumbi nangakumbi. izicelo Automotive, umzekelo, UWB ukongeza ekungeneni keyless yokhuseleko, kwakhona ukuhlangabezana imoto live into esweni, kunye nezicelo radar kick, xa kuthelekiswa nenkqubo yerada yamaza millimeter, ukusetyenziswa kwe-UWB ngaphezu kokonga amacandelo kunye neendleko zokufakela, kodwa kwakhona ngenxa yomthamo ophantsi womthwali unokuqondwa ukusetyenziswa kwamandla aphantsi. Kunokuthiwa iteknoloji ukuhlangabezana neemfuno ezahlukeneyo.
Kule mihla, i-UWB ifumene udumo ngokubeka indawo kunye nokusukela. Kwiimarike eziphambili ezifana neeselfowuni, iimoto, kunye ne-smart hardware, kulula ukuphuhlisa izakhono zonxibelelwano ngelixa ulayisha i-UWB ngeemfuno zokubeka njengesiseko. Ikhono lonxibelelwano lwe-UWB aluhlolisiswanga okwangoku, undoqo usekho ngenxa yentelekelelo elinganiselweyo yabadwelisi beprogram, Njengomlo we-UWB we-hexagonal akufanele ukhawulelwe kwisiphelo esithile sobuchule.
Ixesha lokuposa: Aug-29-2023