Posachedwa, wotchi yanzeru ya Google ya Pixel Watch 2 yatsimikiziridwa ndi Federal Communications Commission.Ndizomvetsa chisoni kuti mndandanda wa certification sunatchule za chipangizo cha UWB chomwe chinali mphekesera m'mbuyomu, koma chidwi cha Google cholowa mu pulogalamu ya UWB sichinawonongeke.Zimanenedwa kuti Google ikuyesera mitundu yosiyanasiyana ya UWB, kuphatikizapo kugwirizana pakati pa Chromebooks, kugwirizana pakati pa Chromebooks ndi mafoni a m'manja, ndi kugwirizana kosasunthika pakati pa ogwiritsa ntchito angapo.
Monga tonse tikudziwa, ukadaulo wa UWB uli ndi nkhwangwa zazikulu zitatu - kulumikizana, kukhazikika, ndi radar.Monga luso lapamwamba loyankhulana lopanda zingwe lokhala ndi zaka zambiri za mbiri yakale, UWB poyamba inayatsa moto woyamba ndi luso loyankhulana, komanso chifukwa cha chitukuko chochepa cha chikhalidwe chosagwedezeka kwa moto wosayankhula.Pambuyo pazaka makumi ambiri kulibe, kudalira ntchito yoyambira ndikuyikapo mwayi wokhala paudindowu, UWB idayatsa moto wachiwiri, mufakitale yayikulu yopitilira mumasewera, zochitika zoyimirira mothandizidwa ndi luso, mchaka cha 22 chinatsegula digito ya UWB. kupanga kwakukulu kwa chaka choyamba, ndipo chaka chino chinayambitsa chaka choyamba cha chitukuko cha kukhazikitsidwa kwa UWB.
Munjira yonse yachitukuko ya UWB yomwe ikumira komanso yoyandama, mutha kupeza kuti kakhazikitsidwe kogwira ntchito ndikugwiritsa ntchito kukwanira kwakukulu ndiye maziko ake otembenukira kumphepo.Pakuyika kwamakono kwaukadaulo wa UWB ngati "bizinesi yayikulu" yapano, palibe kusowa kwa opanga kuti alimbikitse kulondola kwabwino.Monga mgwirizano waposachedwa pakati pa NXP ndi kampani yaku Germany Lateration XYZ, ndi kulondola kwa UWB mpaka pamlingo wa millimeter.
Google chandamale choyamba UWB luso kulankhulana, monga Apple golide UWB udindo wonse, kotero kuti kumasula kuthekera zambiri m'munda wa mauthenga.Wolembayo adzasanthula potengera izi.
1. Masomphenya a UWB a Google Kuyambira ndi Kulumikizana
Kuchokera pamawonedwe olankhulana, popeza chizindikiro cha UWB chimakhala ndi 500MHz ya bandwidth yolumikizirana, kuthekera kotumiza deta ndikwabwino kwambiri, kungoti sikuli koyenera kufalitsa mtunda wautali chifukwa cha kuchepa kwambiri.Ndipo chifukwa maulendo ogwiritsira ntchito UWB ali kutali kwambiri ndi magulu olankhulirana aang'ono monga 2.4GHz, zizindikiro za UWB zimakhala ndi mphamvu zotsutsana ndi jamming komanso kukana kwanjira zambiri.Izi zitha kukhala zabwino kwambiri pamasanjidwe amtundu wapayekha komanso amdera lanu omwe ali ndi zofunikira zamitengo.
Kenako yang'anani mawonekedwe a Chromebooks.2022 padziko lonse Chromebook kutumiza mayunitsi 17.9 miliyoni, kukula msika anafika 70.207 biliyoni madola.Pakadali pano, motsogozedwa ndi kufunikira kwakukulu mu gawo la maphunziro, ma Chromebook akukula motsutsana ndi mphepo pakutumiza kwa piritsi padziko lonse lapansi pansi pa kutsika kwakukulu.Malinga ndi zomwe zatulutsidwa ndi Canalys, 2023Q2, kutumiza kwa piritsi padziko lonse lapansi kudatsika ndi 29.9% pachaka mpaka mayunitsi 28.3 miliyoni, pomwe zotumizira za Chromebook zidakwera 1% mpaka mayunitsi 5.9 miliyoni.
Ngakhale poyerekeza ndi mafoni a m'manja, ndi magalimoto 'akuika msika waukulu, UWB mu Chromebooks mu kugwirizana kwa voliyumu msika si lalikulu, koma UWB kwa Google kumanga hardware zachilengedwe, kufunika kwambiri.
Zida zamakono za Google zimaphatikizanso mndandanda wa mafoni a m'manja a Pixel, mawotchi anzeru a Pixel Watch, piritsi lalikulu la PC Pixel Tablet, oyankhula anzeru Nest Hub, ndi zina zotero.Ndi ukadaulo wa UWB, galimoto yogawana mchipindamo imatha kupezeka ndi anthu angapo mwachangu komanso mopanda msoko, opanda zingwe.Ndipo chifukwa kuchuluka ndi kuchuluka kwa data yotumizira ya UWB sikufikirika ndi Bluetooth, UWB imatha kuzindikirika mosachedwetsa kutulutsa zowonera kumabweretsa mawonekedwe abwinoko azithunzi zazikulu ndi zazing'ono, chifukwa Google pakutsitsimutsa kwa zida zazikulu zowonekera kunyumba ndizabwino kwambiri. phindu.
Poyerekeza ndi Apple Samsung ndi ndalama zina zolemetsa za Hardware kwa opanga akuluakulu, Google imakhala yaluso pa mapulogalamu kuti ikwaniritse zomwe ogwiritsa ntchito azigwiritsa ntchito.UWB ilowa nawo mu Google kufunafuna ogwiritsa ntchito mwachangu komanso mofewa panjira ya cholinga chojambula cholemetsa.
M'mbuyomu mavumbulutsidwe a Google adzakhala ndi chipangizo cha UWB mu smartwatch ya Pixel Watch 2, Lingaliro ili silinakwaniritsidwe, koma zomwe Google zachita posachedwa pa UWB zitha kuganiziridwa, kuti Google mwina sidzataya wotchi yanzeru. Njira yopangira UWB, nthawi ino kugwa kutha kukhala nthawi yotsatira ya zomwe zachitika pamsewu, komanso mtsogolo momwe tingagwiritsire ntchito UWB yabwino ya Google kuzindikira kupanga moat yachilengedwe, tikuyembekezerabe.
2. Kusawoneka Kwamsika: Momwe mauthenga a UWB aziyendera
Malinga ndi lipoti lofalitsidwa ndi Techno Systems Research, msika wapadziko lonse wa UWB chip udzatumiza tchipisi 316.7 miliyoni mu 2022 ndi zopitilira 1.2 biliyoni pofika 2027.
Pankhani ya madera apadera amphamvu, mafoni a m'manja adzakhala msika waukulu kwambiri wotumizira UWB, wotsatiridwa ndi nyumba zanzeru, zolemba za ogula, magalimoto, ovala ogula, ndi misika ya RTLS B2B.
Malinga ndi TSR, mafoni opitilira 42 miliyoni opangidwa ndi UWB, kapena 3 peresenti ya mafoni, adatumizidwa mu 2019.TSR imaneneratu kuti pofika 2027, theka la mafoni onse adzabwera ndi UWB.Gawo la msika wa zida zapanyumba zomwe zidzakhale ndi zinthu za UWB zidzafikanso 17 peresenti.Pamsika wamagalimoto, kulowa kwaukadaulo wa UWB kudzafika pa 23.3 peresenti.
Pakuti 2C mapeto a foni yamakono, anzeru nyumba, kuvala zipangizo monga ogula zinthu zamagetsi, UWB mtengo tilinazo sadzakhala amphamvu kwambiri, ndipo chifukwa khola amafuna zipangizo zoterezi kulankhulana, UWB mu msika kulankhulana angathe kumasula zambiri. danga.Kuphatikiza apo, pamagetsi ogula, kukhathamiritsa kwa wogwiritsa ntchito komanso luso lamunthu lomwe limabweretsedwa ndi kuphatikiza kwa ntchito ya UWB zitha kugwiritsidwa ntchito ngati malo ogulitsa zinthu, kutengera momwe migodi yophatikizira ntchito ya UWB idzakhala yamphamvu kwambiri.
Pankhani yolumikizana bwino, UWB imatha kukulitsidwa kuzinthu zosiyanasiyana zolumikizirana: monga kugwiritsa ntchito kubisa kwa UWB, ntchito zotsimikizira kuti ndi ndani kuti muteteze chitetezo chandalama zam'manja, kugwiritsa ntchito maloko anzeru a UWB kupanga makiyi a digito, kugwiritsa ntchito UWB kuzindikira magalasi a VR, zipewa zanzeru, mawonekedwe agalimoto amitundu yambiri, ndi zina zotero.Zilinso chifukwa msika wamagetsi wamagetsi wa C-end ndi wongoganizira kwambiri, kaya kuchokera ku msika wamakono wa C-mapeto kapena malo opangira nthawi yayitali, UWB ndiyofunika kuyikapo ndalama, motero pakadali pano, pafupifupi opanga chip onse a UWB atha. kuganizira makamaka pa msika C-mapeto, ndi UWB motsutsa Bluetooth, UWB akhoza kukhala ngati Bluetooth m'tsogolo, osati kukhala muyezo wa foni yam'manja, komanso mazana mamiliyoni anzeru hardware mankhwala anatengera.zinthu zanzeru za hardware zotengera.
3. Tsogolo la kulumikizana kwa UWB: Ndi zabwino zotani zomwe zingapatse mphamvu
Zaka makumi awiri zapitazo, UWB idataya WiFi, koma patatha zaka 20, UWB yabwerera kumsika wopanda ma cell ndi luso lake lakupha la kuyika bwino.Ndiye, UWB ingapitirire bwanji pagawo loyankhulirana?M'malingaliro mwanga, zosowa zosiyanasiyana zolumikizira za IoT zitha kupereka gawo la UWB.
Pakalipano, palibe njira zamakono zoyankhulirana zatsopano zomwe zilipo pamsika, ndipo kubwereza kwa matekinoloje oyankhulana kwalowanso gawo latsopano loyang'ana pa chidziwitso chokwanira kuchokera kufunafuna liwiro ndi kuchuluka kwake, ndipo UWB, monga teknoloji yolumikizira yomwe ili ndi ubwino wambiri, ikhoza. kukwaniritsa zosowa za ogwiritsa ntchito ovuta komanso osiyanasiyana masiku ano.Mu IoT, kufunikira uku ndi gawo losiyana komanso logawika, mtundu uliwonse waukadaulo watsopano ukhoza kubweretsa zisankho zatsopano pamsika, ngakhale pakali pano, pamtengo, kufunikira kwa ntchito, ndi zina, UWB mu IoT msika wabalalika, kuloza nawo. mawonekedwe apamwamba, komabe ndiyenera kuyang'ana zam'tsogolo.
Kachiwiri, luso lophatikizana la zinthu za IoT likukhala lamphamvu komanso lamphamvu, kufukula kwa kuthekera kwa magwiridwe antchito a UWB kumakhalanso kochulukira.Ntchito zamagalimoto, mwachitsanzo, UWB kuwonjezera pachitetezo chopanda chitetezo, imakumananso ndi kuwunika kwa chinthu chagalimoto, ndikugwiritsa ntchito radar kick, poyerekeza ndi pulogalamu ya millimeter wave radar, kugwiritsa ntchito UWB kuphatikiza kupulumutsa zida ndi ndalama zoyika, komanso chifukwa. kuti m'munsi chonyamulira pafupipafupi akhoza anazindikira m'munsi mphamvu mowa.Tinganene kuti luso kukumana zosiyanasiyana zofunika.
Masiku ano, UWB yapeza kutchuka pakuyika komanso kusanja.Pamisika yofunikira kwambiri monga mafoni am'manja, magalimoto, ndi zida zanzeru, ndikosavuta kukulitsa luso loyankhulirana ndikukweza UWB yokhala ndi zofunikira pakuyika ngati maziko.Kuthekera kwa kuyankhulana kwa UWB sikunafufuzidwe pakali pano, chenichenicho chikadali chifukwa cha kulingalira kochepa kwa opanga mapulogalamu, Monga msilikali wa hexagonal UWB sayenera kukhala ndi mapeto ena a kuthekera.
Nthawi yotumiza: Aug-29-2023