I kēia mau lā, ua hōʻoia ʻia e ka Federal Communications Commission ka Google Pixel Watch 2 smartwatch.He mea kaumaha no ka haʻi ʻole ʻana o kēia papa inoa hōʻoia i ka chip UWB i haʻi mua ʻia, akā ʻaʻole i pau ka makemake o Google e komo i ka noi UWB.Ua hōʻike ʻia e hoʻāʻo nei ʻo Google i nā noi UWB scenario like ʻole, me ka pilina ma waena o nā Chromebook, ka pilina ma waena o nā Chromebook a me nā kelepona paʻa, a me ka pilina maʻamau ma waena o nā mea hoʻohana he nui.
E like me kā mākou e ʻike ai, ʻekolu mau koʻi koʻikoʻi ka ʻenehana UWB - kamaʻilio, localization, a me radar.Ma ke ʻano he ʻenehana kamaʻilio kelepona kiʻekiʻe me nā makahiki he ʻumi o ka mōʻaukala, ua hoʻā mua ʻo UWB i ke ahi mua me ka hiki ke kamaʻilio, akā ma muli o ka hoʻomohala lohi ʻana o ka maʻamau unbearable i ke ahi leo.Ma hope o nā makahiki he ʻumi o ka haʻalele ʻana, e hilinaʻi ana i ka hana o ka pae a me ka hoʻonohonoho ʻana e noho i ke kūlana, ua hoʻomālamalama ʻo UWB i ka lua o ka uila, i loko o ka hale hana nui i loko o ka pāʻani, nā hiʻohiʻona noi kū i lalo o ke kōkua o ka hana hou, i ka makahiki 22 ua wehe ʻia ka UWB digital. hana nui nui o ka makahiki mua, a ua hoʻomaka kēia makahiki i ka makahiki mua o ka hoʻomohala ʻana i ka standardization o UWB.
I loko o ka UWB e hāʻule ana a me ke ala hoʻomohala lana, hiki iā ʻoe ke ʻike ʻo ke kūlana hana a me ka hoʻohana ʻana i kahi kiʻekiʻe kūpono ke kumu o kona huli ʻana i ka makani.I kēia lā ke kūlana o ka ʻenehana UWB ma ke ʻano he "ʻoihana nui" o kēia manawa, ʻaʻohe hemahema o nā mea hana e hoʻoikaika i ka pono kūpono.E like me ka hui hou ʻana ma waena o NXP a me ka hui German Lateration XYZ, a me ka pololei UWB i ka pae millimeter.
ʻO Google ka pahuhopu mua UWB hiki ke kamaʻilio, e like me ke kūlana gula UWB o Apple ma ka laulā, i mea e hoʻokuʻu ai i nā mea hou aku i ke kahua o ka kamaʻilio.E kālailai ka mea kākau ma muli o kēia.
1. ʻO ka UWB Vision o Google e hoʻomaka ana me nā kamaʻilio
Mai ka manaʻo kamaʻilio, ʻoiai ʻo ka hōʻailona UWB e noho ana ma kahi o 500MHz o ka bandwidth kamaʻilio, ʻoi aku ka maikaʻi o ka hiki ke hoʻouna i ka ʻikepili, akā ʻaʻole kūpono ia no ka lawe lōʻihi ma muli o ka attenuation koʻikoʻi.A no ka mamao loa o ka UWB hana pinepine mai nā pūnaʻi kamaʻilio liʻiliʻi e like me 2.4GHz, loaʻa i nā hōʻailona UWB ka mana anti-jamming ikaika a me ke kūʻē multipath.He mea maikaʻi loa kēia no nā hoʻonohonoho pūnaewele ʻāina a me nā wahi me nā koi uku.
A laila e nānā i nā hiʻohiʻona o nā Chromebook.2022 mau moku Chromebook honua o 17.9 miliona mau ʻāpana, ua hōʻea ka nui o ka mākeke i 70.207 biliona kālā.I kēia manawa, i alakaʻi ʻia e ka koi ikaika i ka ʻoihana hoʻonaʻauao, ke ulu nei nā Chromebooks e kūʻē i ka makani i nā hoʻouna papa honua ma lalo o kahi hāʻule nui.Wahi a ka ʻikepili i hoʻokuʻu ʻia e Canalys, 2023Q2, ua hāʻule nā moku papa honua i ka 29.9% i kēlā me kēia makahiki i 28.3 miliona mau ʻāpana, aʻo nā moku Chromebook i piʻi 1% i 5.9 miliona mau ʻāpana.
ʻOiai ke hoʻohālikelike ʻia i nā kelepona kelepona, a me nā kaʻa 'nui kūlana kūʻai, UWB ma Chromebooks i ka pilina o ka leo kuai mea, aole nui, akā, UWB no Google e kukulu i ko lakou lako ecology, mamao loa significance.
Loaʻa ka lako polokalamu Google o kēia manawa i ka pūʻulu Pixel o nā kelepona paʻalima, nā wati akamai ʻo Pixel Watch, ka papa pākaukau nui PC Pixel Tablet, nā mea ʻōlelo akamai Nest Hub, a pēlā aku.Me ka ʻenehana UWB, hiki ke loaʻa i kahi kaʻa kaʻana like i loko o kahi lumi e nā poʻe he nui me ka wikiwiki a me ka maʻalahi, ʻaʻohe o nā kaula.A no ka mea, ʻaʻole hiki ke loaʻa i ka Bluetooth ka helu a me ka nui o ka ʻikepili hoʻouna UWB, hiki ke hoʻomaopopo ʻia ʻo UWB me ka ʻole o ka hoʻopaneʻe ʻana i ka hoʻolei ʻana i ka pale noi e lawe mai i kahi ʻike pili ʻoi aku ka maikaʻi o nā pale nui a me nā liʻiliʻi, no ka mea, ʻo Google ma ka home scene ke ola hou ʻana o nā hāmeʻa nui. pomaikai.
Ke hoʻohālikelike ʻia me Apple Samsung a me nā ʻoihana koʻikoʻi koʻikoʻi ʻē aʻe i nā mea hana nui, ʻoi aku ka maʻalahi o Google i ka polokalamu e hoʻonui i ka ʻike mea hoʻohana.Hoʻopili ʻo UWB i ka ʻimi ʻana o Google i ka ʻike mea hoʻohana wikiwiki loa a maʻalahi hoʻi i ke ala o ka pahuhopu e pena i kahi mea kaumaha.
Ma mua Google puni o ka hoike ana e lako me ka UWB chip i ka Pixel Watch 2 smartwatch, keia manao aole i ikeia, akā, Google ka hana hou i loko o ka mahinaʻai o UWB hiki ke speculated, i Google probability aole e haawi aku i ka smartwatch i loko. ka UWB huahana ala, keia manawa i ka fallout paha no ka manawa aʻe i ka maka o ka hoao ana o ka papahele, a no ka wā e hiki mai o pehea e hoʻohana i ka Google maikaʻi UWB hoʻomaopopo i ke kūkulu ʻana o ka lako ecological moat, ke nana nei makou i mua.
2. Mākaʻikaʻi Nānā: Pehea e hele ai nā kamaʻilio UWB
Wahi a kahi hōʻike i paʻi ʻia e Techno Systems Research, e hoʻouna ka mākeke chip UWB honua i 316.7 miliona mau pahu i 2022 a ʻoi aku ma mua o 1.2 biliona e 2027.
Ma ke ʻano o nā wahi kikoʻī o ka ikaika, ʻo nā smartphones ka mākeke nui loa no nā moku UWB, a ukali ʻia e ka home akamai, ka hōʻailona mea kūʻai aku, ka automotive, nā mea kūʻai aku a me nā mākeke RTLS B2B.
Wahi a TSR, ua hoʻouna ʻia ma mua o 42 miliona UWB-enabled smartphones, a i ʻole 3 pakeneka o nā smartphones, i ka 2019. Ua wānana ʻo TSR e hiki i ka 2027, e hele mai ka hapalua o nā smartphones āpau me UWB.ʻO ka māhele o ka mākeke home home akamai e loaʻa i nā huahana UWB e hiki nō hoʻi i ka 17 pakeneka.I ka mākeke kaʻa, hiki ke komo i ka ʻenehana UWB i ka 23.3 pakeneka.
No ka 2C hope o ke akamai, home akamai, wearable mea e like me consumer electronics huahana, UWB kumu kūʻai sensitivity e ole e ikaika loa, a ma muli o ka paʻa koi no ia mau mea no ke kamaʻilio, UWB i loko o ka mākeke o kamaʻilio hiki ke hoʻokuʻu hou aku. ākea.Eia kekahi, no nā mea kūʻai uila, hiki ke hoʻohana ʻia ka ʻike o ka mea hoʻohana a me ka hana hou pilikino i lawe ʻia e ka hoʻohui ʻana o ka hana UWB ma ke ʻano he wahi kūʻai aku o ka huahana, e pili ana i ka hoʻohui ʻana o ka huahana UWB e ʻoi aku ka ikaika.
Ma ke ʻano o ka maikaʻi kamaʻilio, hiki ke hoʻonui ʻia ka UWB i nā ʻano hana convergence: e like me ka hoʻohana ʻana i ka UWB encryption, nā hana hōʻoia ʻike e hoʻomaikaʻi ai i ka palekana o nā uku kelepona, ka hoʻohana ʻana i nā laka laka akamai UWB e hana i kahi kī kī kikohoʻe, ka hoʻohana ʻana iā UWB e ʻike i nā aniani VR, nā mahiole akamai, ka pānaʻi kaʻa kaʻa multi-screen, a pēlā aku.ʻO ia hoʻi no ka mea ʻoi aku ka noʻonoʻo o ka mākeke uila C-end, inā mai ka mākeke C-end o kēia manawa a i ʻole ka wā lōʻihi o ka manawa hou, pono ʻo UWB e hoʻokomo i loko, a no laila i kēia manawa, kokoke i nā mea hana chip UWB āpau. e nānā nui i ka mākeke C-hopena, ka UWB e kū'ē i ka Bluetooth, hiki i ka UWB ke like me Bluetooth i ka wā e hiki mai ana, ʻaʻole wale e lilo i ka maʻamau o ke kelepona hele, akā he mau haneli miliona o nā huahana lako akamai i hāpai ʻia.nā huahana lako akamai i hāpai ʻia.
3. ʻO ka wā e hiki mai ana o nā kamaʻilio UWB: He aha nā mea maikaʻi e hoʻoikaika ai
He iwakālua mau makahiki i hala aku nei, ua nalowale ʻo UWB iā WiFi, akā he 20 mau makahiki ma hope mai, ua hoʻi hou ʻo UWB i ka mākeke non-cellular me kāna mākaukau pepehi kanaka o ke kūlana pololei.No laila, pehea e hiki ai iā UWB ke hele hou aku i ke kahua kamaʻilio?I koʻu manaʻo, hiki i nā pono hoʻohui IoT like ʻole ke hāʻawi i kahi pae no UWB.
I kēia manawa, ʻaʻole nui nā ʻenehana kamaʻilio hou i loaʻa ma ka mākeke, a ua komo pū ka iteration o nā ʻenehana kamaʻilio i kahi pae hou o ka nānā ʻana i ka ʻike piha mai ka ʻimi ʻana i ka wikiwiki a me ka nui, a ʻo UWB, ma ke ʻano he ʻenehana hoʻohui me nā pono he nui. e hoʻokō i nā pono o nā mea hoʻohana paʻakikī a ʻano like ʻole i kēia lā.I IoT, keia koi mea he diversified a fragmented mahinaʻai, kela ano keia ano o ka 'ike loea hou hiki ke lawe mai i ka makeke hou koho, oiai i keia manawa, no ka uku, noi noi, a me na mea e ae, UWB ma IoT market noi ua hoopuehuia, e kuhikuhi me ke ʻano o ka ʻili, akā pono nō ka nānā ʻana i ka wā e hiki mai ana.
ʻO ka lua, ʻoiai ʻoi aku ka ikaika a me ka ikaika o ka hoʻohui ʻana o nā huahana IoT, ʻoi aku ka nui o ka ʻeli ʻana i ka hiki o ka hana UWB.ʻO nā noi automotive, no ka laʻana, ʻo UWB i ka hoʻohui ʻana i ke komo ʻana i ke kī kī ʻole, e hālāwai pū me ka nānā ʻana i ke kaʻa ola mea, a me nā noi kiki radar, i hoʻohālikelike ʻia me ka papahana radar hawewe millimeter, ka hoʻohana ʻana o UWB i ka hoʻopakele ʻana i nā ʻāpana a me nā kumukūʻai hoʻonohonoho, akā pono nō hoʻi. i kona haʻahaʻa lawe alapinepine hiki ke hoʻomaopopo iho haʻahaʻa mana hoʻohana.Hiki ke ʻōlelo ʻia he ʻenehana e hoʻokō i nā pono like ʻole.
I kēia mau lā, ua kaulana ʻo UWB no ke kūlana a me ka pae.No nā mākeke koʻikoʻi e like me nā kelepona kelepona, nā kaʻa, a me nā lako akamai, maʻalahi ka hoʻomohala ʻana i nā hiki ke kamaʻilio ʻoiai e hoʻouka ana i ka UWB me nā pono hoʻonohonoho i kumu.ʻAʻole ʻike ʻia ka hiki o ke kamaʻilio UWB i kēia manawa, ʻo ke ʻano o ka manaʻo ma muli o ka noʻonoʻo ʻana o nā mea papahana, ʻoiai ʻaʻole pono e kaupalena ʻia ke koa hexagonal UWB i kahi hopena o ka hiki.
Ka manawa hoʻouna: ʻAukake-29-2023