Munguva pfupi yapfuura, smartwatch yePixel Watch 2 iri kuuya yeGoogle yakapihwa chitupa neFederal Communications Commission. Zvinosuwisa kuti runyorwa rwezvitupa izvi harutauri nezvechipu yeUWB yaimbotaurwa nezvayo, asi kufarira kweGoogle kupinda muUWB application hakuna kupera. Zvinonzi Google iri kuyedza maapplication akasiyana-siyana eUWB, kusanganisira kubatana pakati peChromebooks, kubatana pakati peChromebooks nenharembozha, uye kubatana pakati pevashandisi vakawanda.
Sezvatinoziva tese, tekinoroji yeUWB ine matanho matatu makuru - kutaurirana, localization, uye radar. Se tekinoroji yekukurukurirana isina waya inokurumidza ine makumi emakore enhoroondo, UWB pakutanga yakabatidza moto wekutanga nekugona kutaurirana, asiwo nekuda kwekukura zvishoma nezvishoma kwechiyero chisingatsungiririki nemoto usinganzwisisike. Mushure memakumi emakore ekusavapo, vachivimba nebasa rekuparadzanisa uye kuisa panzvimbo, UWB yakabatidza chechetere chechipiri, mufekitori hombe inoenderera mberi mumutambo, zviitiko zvekushandisa zvakamira pasi perubatsiro rwehunyanzvi, mugore rechi22 yakavhura UWB digital key mass production yegore rekutanga, uye gore rino rakaunza gore rekutanga rekuvandudzwa kwestandardization yeUWB.
Munzira yese yekuvandudza UWB inonyura uye inoyangarara, unogona kuona kuti nzvimbo inoshanda uye kushandiswa kwehuwandu hwakanyanya hwekukwana ndiyo musimboti wekuchinja kwayo kurwisana nemhepo. Mukuisa tekinoroji yeUWB nhasi se "bhizinesi guru" remazuva ano, hapana kushomeka kwevagadziri vekusimbisa mukana wekururama. Sekushanda pamwe chete kwazvino pakati peNXP nekambani yeGerman Lateration XYZ, uye kururama kweUWB kusvika padanho re millimeter.
Google ndiyo inonyanya kushandisa UWB kutaurirana, senge Apple's gold UWB positioning, kuitira kuti ibudise mikana yakawanda mune zvekutaurirana. Munyori achaongorora zvichibva pane izvi.
1. Chiono cheGoogle cheUWB Kutanga neKutaurirana
Kubva pakuona kwekutaurirana, sezvo chiratidzo cheUWB chichitora kanenge 500MHz yebandwidth yekutaurirana, kugona kutumira data kwakanaka kwazvo, asi kuti hachina kukodzera kutumira kure nekuda kwekuderera kwakanyanya. Uye nekuti frequency yekushanda kweUWB haisi kure nemabhendi ekutaurirana ane narrowband akadai se2.4GHz, masaini eUWB ane simba rakasimba rekudzivirira jamming uye resistance yakanyanya yemultipath. Izvi zvingave zvakanaka kune marongero enetwork emunhu wega wega uye emunharaunda ane zvinodiwa zve rate.
Wobva watarisa hunhu hwemaChromebook. Kutumirwa kweChromebook pasi rose muna 2022 kwemayuniti 17.9 miriyoni, saizi yemusika yakasvika mabhiriyoni 70.207 emadhora. Parizvino, zvichikonzerwa nekudiwa kwakanyanya muchikamu chedzidzo, maChromebook ari kukura zvichipesana nemhepo mukutumira mapiritsi pasi rose pasi pekuderera kukuru. Sekureva kwedata rakaburitswa neCanalys, 2023Q2, kutumirwa kwepiritsi pasi rose kwakadzikira ne29.9% gore negore kusvika kumayuniti 28.3 miriyoni, ukuwo kutumirwa kweChromebook kwakakwira ne1% kusvika kumayuniti 5.9 miriyoni.
Kunyangwe zvichienzaniswa nemafoni, uye musika mukuru wemotokari, UWB muChromebooks maererano nehuwandu hwemusika haisi yakakura, asi UWB yeGoogle kuvaka hardware yavo ecology, kukosha kukuru.
Zvishandiso zveGoogle zviripo zvinosanganisira Pixel series dzemafoni, mawachi akangwara Pixel Watch, large screen tablet PC Pixel Tablet, smart speakers Nest Hub, nezvimwewo. Nehunyanzvi hweUWB, shared drive mukamuri inogona kuwanikwa nevanhu vakawanda nekukurumidza uye zviri nyore, pasina tambo. Uye nekuda kwekuti mwero uye huwandu hwedata rekutumira UWB hazvisvikike neBluetooth, UWB inogona kuwanikwa pasina kunonoka application screen casting inounza ruzivo rwuri nani rwemascreen makuru nemadiki, nekuti Google muchimiro chemusha kudzoreredzwa kwemidziyo mikuru kunobatsira zvikuru.
Zvichienzaniswa neApple Samsung nedzimwe nzira dzakakura dzekushandisa hardware mumakambani makuru, Google ine hunyanzvi mukugadzira software kuti iwedzere ruzivo rwemushandisi. UWB inobatana neGoogle mukutsvaga ruzivo rwemushandisi runokurumidza uye rwakasununguka munzira yekupenda ruzivo rwakakura.
Kare, Google yaizove neUWB chip muPixel Watch 2 smartwatch, pfungwa iyi haisati yazadziswa, asi zvakaitwa neGoogle munguva pfupi yapfuura muUWB zvinogona kufungidzirwa, kuti mukana weGoogle hauzoregi smartwatch kupinda munzira yechigadzirwa cheUWB, panguva ino mhedzisiro inogona kunge iri yenguva inotevera yekuona ruzivo rwemugwagwa, uye remangwana rekuti Google ingashandise sei UWB yakanaka yekuvaka hardware ecological moat, tinoramba tichitarisira.
2. Kutarisa Musika: Mafambiro achaitwa neUWB kutaurirana
Sekureva kwemushumo wakaburitswa neTechno Systems Research, musika wepasi rose weUWB chips uchatumira machipisi anosvika mamiriyoni mazana matatu nemakumi matanhatu nematanhatu nemazana manomwe muna 2022 uye anopfuura mabhiriyoni 1.2 panosvika gore ra2027.
Panyaya yesimba renzvimbo dzakatarwa, mafoni anomhanya ndiwo achava musika mukuru wekutumira zvinhu zveUWB, zvichiteverwa nemidziyo yepamba yakangwara, mazita evatengi, mota, zvinopfekwa nevatengi, uye misika yeRTLS B2B.
Sekureva kweTSR, mafoni anodarika mamiriyoni makumi mana nemaviri anoshandiswa neUWB, kana kuti 3 muzana yemafoni, akatumirwa muna 2019.TSR inofanotaura kuti panosvika gore ra2027, hafu yemafoni ese achauya neUWB. Chikamu chemusika wemidziyo yepamba yakangwara ichave nezvigadzirwa zveUWB chichasvikawo pa17 muzana. Mumusika wemotokari, kupinda kwetekinoroji yeUWB kuchasvika pa23.3 muzana.
Kune 2C nharembozha, imba yakangwara, zvishandiso zvinopfekwa zvakaita sezvigadzirwa zvemagetsi zvevatengi, kunzwisiswa kwemitengo yeUWB hakuzove kwakasimba zvakanyanya, uye nekuda kwekudiwa kwakagadzikana kwemidziyo yakadaro yekutaurirana, UWB mumusika wekutaurirana inogona kuburitsa nzvimbo yakawanda. Uyezve, kune zvigadzirwa zvemagetsi zvevatengi, kugadzirisa ruzivo rwemushandisi uye hunyanzvi hwemunhu hunounzwa nekubatanidzwa kwebasa reUWB kunogona kushandiswa senzvimbo yekutengesa chigadzirwa, zvichibva pane izvo kuchera kwekubatanidzwa kwebasa reUWB kuchave nesimba.
Panyaya yekushanda zvakanaka kwekutaurirana, UWB inogona kuwedzerwa kune akasiyana mabasa ekubatana: akadai sekushandisa UWB encryption, mabasa ekusimbisa hunhu hwekuchengetedza kuchengetedzwa kwekubhadhara nefoni, kushandiswa kweUWB smart locks locks kugadzira mapakeji edhijitari, kushandiswa kweUWB kuita magirazi eVR, ngowani dzakangwara, kutaurirana kwescreen yemotokari, nezvimwewo. Izvi zvinodaro nekuti musika wemagetsi evatengi veC-end une hunyanzvi, kungave kubva pakukwanisa kwemusika weC-end wazvino kana nzvimbo yekuvandudza kwenguva refu, UWB yakakodzera kuisa mari mairi, uye nekudaro parizvino, vanenge vese vagadziri veUWB chip vachanyanya kutarisa pamusika weC-end, UWB ichipesana neBluetooth, UWB inogona kunge yakafanana neBluetooth mune ramangwana, kwete kungove standard yefoni, asiwo mazana emamiriyoni ezvigadzirwa zvehardware zvakangwara zvakagamuchirwa. zvigadzirwa zvehardware zvakangwara zvakagamuchirwa.
3. Remangwana rekutaurirana kweUWB: Ndezvipi zvakanaka zvichapa simba
Makore makumi maviri apfuura, UWB yakarasikirwa neWiFi, asi makore makumi maviri gare gare, UWB yakadzokera kumusika usiri wenharembozha nehunyanzvi hwayo hwekuisa zvinhu nemazvo. Saka, UWB ingaenderera sei mberi muchikamu chekutaurirana? Mukufunga kwangu, zvinodiwa zvakasiyana-siyana zveIoT zvinogona kupa mukana weUWB.
Parizvino, hapana matekinoroji matsva ekutaurirana aripo pamusika, uye kuvandudzwa kwetekinoroji yekutaurirana kwapindawo padanho idzva rekutarisa pane ruzivo rwakakwana kubva pakutsvaga kumhanya uye huwandu, uye UWB, setekinoroji yekubatanidza ine mabhenefiti akawanda, inogona kusangana nezvinodiwa nevashandisi vakanyanya kuoma uye vakasiyana-siyana nhasi. MuIoT, kudiwa uku imunda wakasiyana-siyana uye wakakamurwa, rudzi rumwe nerumwe rwetekinoroji itsva runogona kuunza musika sarudzo itsva, kunyangwe pari zvino, pamutengo, kudiwa kwekushandisa, nezvimwe zvinhu, UWB mukushandiswa kwemusika weIoT kwakapararira, kusvika pakakwirira, asi zvichiri kukosha kutarisira ramangwana.
Chechipiri, sezvo kugona kwekubatanidza zvigadzirwa zveIoT kuchiwedzera kusimba, kucherwa kwesimba rekushanda kweUWB kuchawedzerawo kuwanda. Mashandisirwo emotokari, semuenzaniso, UWB pamwe nekupinda pasina keyless, anosanganawo nekutarisa zvinhu zviripo mumotokari, uye mashandisirwo eradar kick, zvichienzaniswa nechirongwa che millimeter wave radar, kushandiswa kweUWB pamwe nekuchengetedza zvikamu uye mari yekuisa, asi nekuda kwehuwandu hwayo hushoma hwekutakura zvinhu, kushandiswa kwesimba kunogona kuderera. Zvinogona kutaurwa kuti tekinoroji yekusangana nezvinodiwa zvakasiyana-siyana.
Mazuva ano, UWB yawana mukurumbira wekuisa zvinhu panzvimbo imwe chete uye kusiyanisa zvinhu. Kune misika inonyanya kukosha yakaita semafoni, mota, uye hardware yakangwara, zviri nyore kukudziridza kugona kwekutaurirana uku uchiisa UWB nezvinodiwa zvekuisa zvinhu panzvimbo imwe chete. Kugona kwekutaurirana kweUWB hakusati kwaongororwa parizvino, kukosha kwacho kuchiri nekuda kwekufungidzira kushoma kwevagadziri vemapurogiramu, Sezvo UWB yehondo ine hexagonal haifanirwe kuganhurirwa kune imwe mugumo wesimba.
Nguva yekutumira: Nyamavhuvhu-29-2023