Muva nje, iwashi le-smartwatch le-Pixel Watch 2 elizayo le-Google liqinisekiswe yi-Federal Communications Commission. Kuyadabukisa ukuthi lolu hlu lwezitifiketi alukhulumi nge-chip ye-UWB okwakukhulunywa ngayo ngaphambilini, kodwa intshiseko ye-Google yokufaka uhlelo lokusebenza lwe-UWB ayikapheli. Kubikwa ukuthi i-Google ihlola izinhlelo zokusebenza ezahlukahlukene ze-UWB, okuhlanganisa ukuxhumana phakathi kwama-Chromebook, ukuxhumana phakathi kwama-Chromebook namaselula, kanye nokuxhumana okungenamthungo phakathi kwabasebenzisi abaningi.
Njengoba sonke sazi, ubuchwepheshe be-UWB bunezindlela ezintathu eziyinhloko - ukuxhumana, indawo, kanye ne-radar. Njengobuchwepheshe bokuxhumana obungenantambo obushesha kakhulu obunomlando wamashumi eminyaka, i-UWB yaqala yabasa umlilo wokuqala ngekhono lokuxhumana, kodwa futhi ngenxa yentuthuko ehamba kancane yezinga elingabekezeleleki emlilweni oyisiwula. Ngemva kwamashumi eminyaka engekho, ithembele emsebenzini wokuhlukanisa nokubeka indawo ukuze ithathe isikhundla, i-UWB yabasa umlilo wesibili, embonini enkulu eqhubekayo emdlalweni, izimo zesicelo eziqondile ngaphansi kosizo lokusungula izinto ezintsha, ngonyaka wama-22 yavula ukukhiqizwa kwe-UWB digital key mass ngonyaka wokuqala, futhi kulo nyaka kwaqala unyaka wokuqala wokuthuthukiswa kwe-standardization ye-UWB.
Kuyo yonke indlela yokuthuthukiswa kokucwila nokuntanta kwe-UWB, ungathola ukuthi indawo yokusebenza kanye nokusetshenziswa kwezinga eliphezulu lokulingana kuyisisekelo sokuguquka kwayo ngokumelene nomoya. Ekubekeni ubuchwepheshe be-UWB "njengebhizinisi eliyinhloko" lamanje, akukho ukushoda kwabakhiqizi bokuqinisa inzuzo yokunemba. Njengokubambisana kwamuva nje phakathi kwe-NXP nenkampani yaseJalimane i-Lateration XYZ, kanye nokunemba kwe-UWB ezingeni le-millimeter.
Amakhono okuxhumana e-UWB okuqala aqondiswe yi-Google, njengokubeka i-UWB yegolide ye-Apple ngokujwayelekile, ukuze ikhiphe amandla amaningi emkhakheni wezokuxhumana. Umbhali uzohlaziya ngokusekelwe kulokhu.
1. Umbono we-UWB we-Google Ukuqala Ngokuxhumana
Ngokombono wokuxhumana, njengoba isignali ye-UWB ithatha okungenani ama-500MHz we-bandwidth yokuxhumana, ikhono lokudlulisa idatha lihle kakhulu, kodwa alifaneleki ukudluliswa kwebanga elide ngenxa yokuncipha okukhulu. Futhi ngenxa yokuthi imvamisa yokusebenza ye-UWB ayifani nama-band okuxhumana e-narrowband amatasa njenge-2.4GHz, amasignali e-UWB anekhono eliqinile lokulwa nokuvinjelwa kanye nokumelana okukhulu kwezindlela eziningi. Lokhu kungaba kuhle kakhulu kuzakhiwo zenethiwekhi yomuntu ngamunye kanye nezendawo ezinezidingo zesilinganiso.
Bese ubheka izici zama-Chromebook. Ukuthunyelwa kwe-Chromebook emhlabeni wonke ngo-2022 kwamayunithi ayizigidi ezingu-17.9, usayizi wemakethe ufinyelele ku-70.207 billion zamaRandi. Njengamanje, ngenxa yesidingo esinamandla emkhakheni wezemfundo, ama-Chromebook akhula ngokumelene nomoya wokuthunyelwa kwe-tablet emhlabeni wonke ngaphansi kokwehla okukhulu. Ngokusho kwedatha ekhishwe yiCanalys, ngo-2023Q2, ukuthunyelwa kwe-tablet emhlabeni wonke kwehle ngo-29.9% unyaka nonyaka kwaba amayunithi ayizigidi ezingu-28.3, kanti ukuthunyelwa kwe-Chromebook kwenyuke ngo-1% kwaba amayunithi ayizigidi ezingu-5.9.
Nakuba kuqhathaniswa namafoni omakhalekhukhwini, kanye nemakethe enkulu yokubeka izimoto, i-UWB kuma-Chromebooks maqondana nomthamo wemakethe ayinkulu, kodwa i-UWB ye-Google yokwakha i-hardware ecology yayo, ukubaluleka okukhulu.
Ihadiwe yamanje ye-Google ifaka phakathi uchungechunge lwe-Pixel lwamaselula, amawashi ahlakaniphile i-Pixel Watch, ithebhulethi yesikrini esikhulu i-PC Pixel Tablet, izipikha ezihlakaniphile i-Nest Hub, njalo njalo. Ngobuchwepheshe be-UWB, idrayivu eyabiwe ekamelweni ingafinyelelwa ngabantu abaningi ngokushesha nangokungenazinkinga, ngaphandle kwezintambo nhlobo. Futhi ngenxa yokuthi izinga kanye nomthamo wedatha yokudlulisa i-UWB akufinyeleleki nge-Bluetooth, i-UWB ingatholakala ngaphandle kokulibala ukusatshalaliswa kwesikrini sohlelo lokusebenza kuletha ulwazi olungcono lokuxhumana lwezikrini ezinkulu nezincane, ngoba ukuvuselelwa kwamadivayisi esikrini esikhulu ku-Google endaweni yasekhaya kunenzuzo enkulu.
Uma kuqhathaniswa ne-Apple Samsung kanye nezinye izimali ezinkulu ezingeni lehadiwe kubakhiqizi abakhulu, i-Google inekhono kakhulu kwisofthiwe yokuthuthukisa ulwazi lomsebenzisi. I-UWB ijoyina i-Google ekuphishekeleni ulwazi lomsebenzisi olusheshayo nolubushelelezi endleleni yokufeza umgomo wokudweba olusindayo.
Ngaphambilini, izambulo ze-Google zizobe zifakwe i-chip ye-UWB ku-smartwatch ye-Pixel Watch 2, Lo mbono awukafezeki, kodwa isenzo sakamuva se-Google emkhakheni we-UWB singacatshangelwa, ukuthi amathuba e-Google ngeke anikezele ku-smartwatch endleleni yomkhiqizo we-UWB, kulokhu umphumela ungase ube wesikhathi esizayo ubuso bokuhlangenwe nakho kwendlela, kanye nekusasa lendlela yokusebenzisa i-UWB enhle ye-Google yokwakhiwa kwe-hardware ecological moat, sihlala sibheke phambili kuyo.
2. Ukubuka Imakethe: Indlela ukuxhumana kwe-UWB okuzohamba ngayo
Ngokusho kombiko oshicilelwe yi-Techno Systems Research, imakethe yama-chip yomhlaba wonke ye-UWB izothumela ama-chip ayizigidi ezingu-316.7 ngo-2022 kanye nangaphezu kwezigidigidi ezingu-1.2 ngo-2027.
Ngokuphathelene nezindawo ezithile zamandla, ama-smartphone azoba yimakethe enkulu kunazo zonke yokuthunyelwa kwe-UWB, kulandelwe yikhaya elihlakaniphile, ukulebula kwabathengi, izimoto, okugqokwa ngabathengi, kanye nezimakethe ze-RTLS B2B.
Ngokusho kwe-TSR, ama-smartphone angaphezu kwezigidi ezingu-42 asebenzisa i-UWB, noma amaphesenti amathathu ama-smartphone, athunyelwa ngo-2019. I-TSR ibikezela ukuthi ngo-2027, ingxenye yawo wonke ama-smartphone izoza ne-UWB. Isabelo semakethe yamadivayisi ahlakaniphile asekhaya azoba nemikhiqizo ye-UWB sizofinyelela kumaphesenti angu-17. Emakethe yezimoto, ukungena kobuchwepheshe be-UWB kuzofinyelela kumaphesenti angu-23.3.
Kuma-smartphone, asekhaya ahlakaniphile, amadivayisi agqokwayo njengemikhiqizo ye-elekthronikhi yabathengi, ukuzwela kwezindleko ze-UWB ngeke kube namandla kakhulu, futhi ngenxa yesidingo esizinzile samadivayisi anjalo okuxhumana, i-UWB emakethe yokuxhumana ingakwazi ukukhulula isikhala esengeziwe. Ngaphezu kwalokho, kuma-elekthronikhi abathengi, ukwenza ngcono ulwazi lomsebenzisi kanye nokusungula izinto ezintsha okwenziwe ngokwezifiso okulethwe ukuhlanganiswa komsebenzi we-UWB kungasetshenziswa njengendawo yokuthengisa yomkhiqizo, ngokusekelwe lapho ukumbiwa kokuhlanganiswa komsebenzi womkhiqizo we-UWB kuzoba namandla kakhulu.
Ngokuphathelene nokusebenza kahle kokuxhumana, i-UWB inganwetshwa emisebenzini ehlukahlukene yokuhlangana: njengokusetshenziswa kokubethela kwe-UWB, imisebenzi yokuqinisekisa ubuwena ukuthuthukisa ukuphepha kwezinkokhelo zeselula, ukusetshenziswa kwezikhiye ezihlakaniphile ze-UWB ukudala amaphakheji okhiye wedijithali, ukusetshenziswa kwe-UWB ukufeza izibuko ze-VR, izigqoko ezihlakaniphile, ukusebenzisana kwesikrini semoto ngesikrini esiningi, njalo njalo. Kungenxa yokuthi imakethe ye-elekthronikhi yabathengi be-C-end inobuciko kakhulu, kungakhathaliseki ukuthi kusukela kumthamo wamanje wemakethe ye-C-end noma isikhala sokusungula izinto ezintsha isikhathi eside, i-UWB ifanele ukutshala imali kuyo, ngakho-ke njengamanje, cishe bonke abenzi be-chip be-UWB bazogxila kakhulu emakethe ye-C-end, i-UWB ngokumelene ne-Bluetooth, i-UWB ingaba njenge-Bluetooth esikhathini esizayo, hhayi nje kuphela ukuba yindinganiso yeselula, kodwa futhi namakhulu ezigidi zemikhiqizo yehadiwe ehlakaniphile eyamukelwe. imikhiqizo yehadiwe ehlakaniphile eyamukelwe.
3. Ikusasa lokuxhumana kwe-UWB: Yiziphi izinto ezinhle ezizonika amandla
Eminyakeni engamashumi amabili edlule, i-UWB yalahlekelwa yi-WiFi, kodwa eminyakeni engama-20 kamuva, i-UWB ibuyele emakethe engeyona eyeselula ngekhono layo elihle kakhulu lokubeka kahle inethiwekhi. Ngakho-ke, i-UWB ingaya kanjani phambili emkhakheni wokuxhumana? Ngombono wami, izidingo zokuxhumeka kwe-IoT ezahlukahlukene ngokwanele zinganikeza i-UWB isigaba.
Njengamanje, azikho ubuchwepheshe obusha bokuxhumana obutholakala emakethe, futhi ukuphindaphinda kobuchwepheshe bokuxhumana kungene esigabeni esisha sokugxila kokuhlangenwe nakho okuphelele kokufuna isivinini nobuningi, kanti i-UWB, njengobuchwepheshe bokuxhumana obunezinzuzo eziningi, ingahlangabezana nezidingo zabasebenzisi abayinkimbinkimbi nabahlukahlukene namuhla. Ku-IoT, lesi sidingo siyinkambu ehlukahlukene nehlukene, uhlobo ngalunye lobuchwepheshe obusha lungaletha emakethe izinketho ezintsha, yize okwamanje, ngezindleko, isidingo sohlelo lokusebenza, nezinye izici, i-UWB emakethe ye-IoT isakazeke kabanzi, ukuze ibonise isimo sobuso, kodwa isafanele ukubheka phambili esikhathini esizayo.
Okwesibili, njengoba ikhono lokuhlanganisa imikhiqizo ye-IoT liqina futhi liqina, ukumba amandla okusebenza kwe-UWB nakho kuzokwanda kakhulu. Izicelo zezimoto, isibonelo, i-UWB ngaphezu kokungena kokuphepha okungenakhiye, nazo zihlangabezana nokuqapha izinto ezibukhoma zemoto, kanye nezinhlelo zokusebenza ze-radar kick, uma kuqhathaniswa nohlelo lwe-radar yamagagasi e-millimeter, ukusetshenziswa kwe-UWB ngaphezu kokusindisa izingxenye kanye nezindleko zokufaka, kodwa futhi ngenxa yemvamisa yayo ephansi yenkampani kungabonakala ukusetshenziswa kwamandla okuphansi. Kungashiwo ukuthi ubuchwepheshe bokuhlangabezana nezidingo ezahlukahlukene.
Kulezi zinsuku, i-UWB ithole udumo ngokubeka nokuhlukanisa. Ezimakethe ezibalulekile njengezingcingo, izimoto, kanye nehadiwe ehlakaniphile, kulula ukuthuthukisa amakhono okuxhumana ngenkathi ulayisha i-UWB ngezidingo zokubeka njengesisekelo. Amandla okuxhumana kwe-UWB awahlolwa okwamanje, umongo usabangelwa umcabango olinganiselwe wabahleli bezinhlelo, Njengoba i-UWB yempi enezinhlangothi eziyisithupha akufanele ikhawulelwe ekugcineni okuthile kwamakhono.
Isikhathi sokuthunyelwe: Agasti-29-2023