- I-UWB inikeza indawo yangaphakathi enokunemba kwamasentimitha kanye nokuphazamiseka okuphansi, ilungele ukuzenzekela okuthuthukisiwe ekhaya elihlakaniphile.
- Kuhlanganiswe ne-Matter, i-ultra-wideband ivumela izigcawu zomongo ngokusekelwe endaweni yomsebenzisi futhi yenza kube lula ukubhaliswa kwamadivayisi amasha.
- Izingidi nezinhlelo zokuphepha ezine-UWB zithuthukisa kakhulu ukuvikelwa ekuhlaselweni kwe-relay kanye nokufinyelela okungagunyaziwe.
- Ukwamukelwa okwandayo kwe-UWB kumaselula, izinto ezigqokwayo, kanye nezinhlelo zemvelo ze-IoT kuzothuthukisa indima yayo njengobuchwepheshe obubalulekile ezenzakalelayo zasekhaya zesikhathi esizayo.
Ukufika kwe I-Ultra-wideband (UWB) eya ekhaya elihlakaniphile Kushintsha ngokuphelele indlela abantu abaxhumana futhi baqondana ngayo. amadivayisi komunye nomunyeAsikhulumi nje kuphela ngokuthi konke kuxhunyiwe, kodwa nokuthi uhlelo luyazi. Ukuphi ngempela futhi wenzani? ukusabela ngokuzenzakalelayo nangokuphephile, cishe ngaphandle kokuthi uthinte noma yini.
Ngenxa yalobu buchwepheshe, ifoni ephathekayo, iwashi, noma ithegi ye-UWB ingaba uhlobo oluthile lwe- i-radar enembile enamasentimitha ambalwa okunembaLokhu kuvula umnyango wezikhiye ezivuleka ngokuzenzakalelayo uma usondela, izibani ezivumelana nokuba khona kwakho, ukulawulwa kwesimo sezulu okulungisa igumbi ngegumbi, kanye nezinhlelo zokuphepha okunzima kakhulu ukuzikhohlisa kune-Bluetooth noma i-Wi-Fi yendabuko.
Iyini ngempela i-UWB futhi inikezani uma iqhathaniswa ne-Bluetooth noma i-Wi-Fi?
Uma sikhuluma nge-UWB (Ultra Wideband) sibhekisela ku- ubuchwepheshe bomsakazo obufushane obusebenzisa i-bandwidth enkuluokungenani i-500 MHz, ngokuvamile ebangeni eliphakathi kuka-3,1 no-10,6 GHz. Ngokungafani ne-Bluetooth noma i-Wi-Fi, ezisebenza eziteshini ezincane, i-UWB isakaza isignali yayo kububanzi obukhulu kakhulu isebenzisa ama-pulse wamandla amafushane kakhulu wama-nanosecond ambalwa.
Le ndlela yokudlulisa ivumela amandla e-MHz ngayinye ukuba aphansi kakhulu (cishe -41,3 dBm/MHz), ukuze isignali Akuphazamisi ezinye ubuchwepheshe obuseduze Futhi ngesikhathi esifanayo, imelana kakhulu nokuphazamiseka. Ngenkathi umoya ku-2,4 GHz ugcwele amanethiwekhi e-Wi-Fi, i-Bluetooth, ama-microwave, njalo njalo, i-UWB isebenza ngamaza aphezulu futhi inohlobo oluhlukile lwesignali, okwenza kube nenzuzo ecacile ku izindawo eziyinkimbinkimbi.
Omunye umehluko obalulekile ukuthi i-UWB ayinciki “ekutheni isignali inamandla kangakanani” ukuze ilinganise amabanga, kodwa incikile “ekutheni isignali inamandla kangakanani” ukuze ilinganise amabanga, kodwa isikhathi esiqondile sohambo lokuya nokubuya kwama-radio pulsesNgokulinganisa ngokunembile ngama-picosecond ukuthi kuthatha isikhathi esingakanani isignali ukuhamba kusuka kudivayisi eyodwa kuya kwenye nokubuyela emuva, ibanga lingabalwa. Amaphutha ajwayelekile angamasentimitha ayi-10 kuya kwangu-30, futhi kungcono nakakhulu ngaphansi kwezimo ezinhle kakhulu.
Ngaphezu kwebanga, i-UWB iyakwazi nokubala isiqondiso noma i-engeli yokufika kwesignali Uma kusetshenziswa ama-antenna amaningi, asebenza ngendlela efanayo ne-radar encane. Lokhu kukuvumela ukuthi wazi hhayi nje ukuthi ukude kangakanani nedivayisi yasekhaya, kodwa futhi nokuthi uqonde ngakuphi ngqo, okubalulekile ezinhlelweni zokusebenza ezifana nokuthi Okhiye bedijithali, izitholi zezinto kanye nokwenza izinto ngokuzenzakalela ekhaya okusekelwe ekubeni khona.
Ngokuphathelene nesivinini, i-UWB ingafinyelela amakhulu ama-Mbps amabanga amafushane kakhulungesivinini esijwayelekile esingu-110 Mbps kumamitha ayi-10, 480 Mbps kumitha eli-1, futhi ngisho neziqongo ezidlula i-1 Gbps eduze kakhulu. Amadivayisi eselula nagqokekayo avame ukusebenzisa amazinga edatha aphansi ukonga ibhethri, kodwa ngokuvamile isebenza kangcono kune-Bluetooth futhi yanele ukuthumela imiyalezo edingwa yikhaya elihlakaniphile.
Indlela i-UWB ethola ngayo: I-ToF, i-TDoA, i-TWR kanye ne-AoA isetshenziswa ezenzakalelayo zasekhaya
Inhliziyo ye-UWB ilele emandleni ayo okunikeza indawo enembile yangaphakathi engaphansi kwemithaLokhu kuyinto i-GPS elwa nayo ngokushesha nje lapho singena esakhiweni. Ukuze kunqotshwe lokhu, indinganiso ye-IEEE 802.15.4z ichaza amasu amaningana asevele esetshenziswa kumaphrojekthi okuzenzakalelayo kwekhaya athuthukile kanye nokuphepha kwezindlu.
Isisekelo sakho konke yi- Isikhathi Sokundiza (ToF)Okusho ukuthi, ukukala ukuthi kuthatha isikhathi esingakanani ukushaya kwe-radio ukuhamba kusuka endaweni A kuya endaweni B. Ngale datha, nokwazi ukuthi isignali ihamba ngesivinini sokukhanya, kubalwa ibanga eliqondile kakhulu. Izindlela eziningana zakhiwe ngalesi simiso:
- Isikhathi Sokufika (ToA)Ihange ngalinye eliqinile lilinganisa isikhathi sokufika kwesignali ye-UWB ekhishwa yithegi noma idivayisi yeselula. Ngokuhlanganisa izilinganiso eziningana, indawo ingatholakala.
- I-TDoA (Umehluko Wesikhathi Sokufika)Esikhundleni sokusebenza ngezikhathi eziphelele, sisebenzisa umehluko wesikhathi phakathi kwama-anchorngakho-ke ama-receiver kuphela okudingeka avumelaniswe kahle. Yindlela ekhethwayo ku ukulandelwa kwezimpahla ezinamandla aphansingoba ilebula lidlulisela kuphela, ngaphandle kokulalela noma ukucubungula imiyalezo eyinkimbinkimbi.
- I-TWR (Ububanzi Bezindlela Ezimbili)Nansi ingxoxo phakathi kwethegi ne-anchor, enemiyalezo eminingana eya emuva naphambili ukuze kulungiswe izikhathi zewashi futhi kubalwe ibanga. Inembile kakhulu, kodwa Kudinga imiyalezo eminingi namandla engeziwe.Ngakho-ke, igcinelwe izimo lapho imvamisa yokulinganisa iphansi noma ilebula inebhethri elihle.
- I-AoA (I-Angle Yokufika): ziyasetshenziswa ukuhlanganiswa kwe-antenna ku-receiver ukuze kutholakale i-engeli lapho isignali ifika khona. I-UWB ingakwenza lokhu, kodwa ngokuvamile kubiza kakhulu futhi akunembile kakhulu kune-TDoA yakudala, ngakho-ke isetshenziswa kancane ekubekeni ubukhulu.
Ezindaweni zangempela, ikakhulukazi emafektri, ezibhedlela, noma ezakhiweni ezinkulu, umkhuba ojwayelekile uwukufaka Amaphoyinti e-UWB ophahleni nasezindongeniixhunywe kuseva esebenza njengenjini yokubeka. Amathegi (abantu, izimoto, amarobhothi, izilwane ezifuywayo, amadivayisi asekhaya) akhipha idatha ngezikhathi ezithile, iseva ibala indawo bese yabelana ngalolo lwazi nohlelo lokuphatha isakhiwo noma ipulatifomu yokwenza izinto ngokuzenzakalela ekhaya.
Ukuze a ikhaya elihlakaniphile eliphakathi nendawoAma-anchor ambalwa nje asakazeke kuwo wonke amakamelo ayisihluthulelo (umnyango, igumbi lokuhlala, ihholo elikhulu) anele. Ngama-anchor amane abekwe kahle, kufezwa uhlelo oluqinile kakhulu lwe-triangulation, olukwazi ukubona ukuthi usondela emnyango noma uphumule kusofa, okwandisa kakhulu amathuba okwenza izinto ngokuzenzakalela.
Izinzuzo ezibalulekile ze-UWB ekhaya elihlakaniphile
Inzuzo enkulu ye-UWB kuneminye imisakazo yasekhaya ukuthi ukunemba kwendawo kanye nokusebenza okuthembekile ezindaweni eziyinkimbinkimbiEndlini egcwele izindonga, ifenisha, izinto zikagesi, kanye namanethiwekhi angenantambo, lokhu kwenza umehluko omkhulu.
Okokuqala, i- ukunemba okungu-10-30 cm Ivumela ukuzenzakalela okungenakwenzeka noma okungacacile kakhulu nge-Bluetooth RSSI. Nakuba i-Bluetooth incike ekulinganisweni kwamamitha angu-2 kuya kwangu-5 futhi ibhekene noshintsho ngalunye ekuqondeni kwefoni, i-UWB iyaqhubeka nokuhlinzeka ngemininingwane ehambisanayo ekuvumela ukuthi uhlukanise ukuthi uyikho noma cha. ngaphandle komnyango, eduze kwawo, noma kakade ngaphakathi endlini.
Enye inzuzo enamandla ukuthi ikhono lokunqoba izithiyo ezithile ngaphandle kokulimaza njengezimpawu ze-narrowband. Izindonga, phansi, noma imishini kuyayithinta, vele, kodwa nge-bandwidth enkulu kangaka, uhlelo lungaqhubeka nokubona i-pulse yokuqala engenayo futhi luhlunge ama-echoes kanye nokuzindla, okuhunyushwa kube izikhundla ezizinzile kakhudlwana ezindaweni zangempela.
Ngokuphathelene nokusetshenziswa kwamandla, i-UWB ayongi njenge-BLE eyisisekelo, kodwa ezimweni eziningi umehluko osebenzayo awuwona omkhulu. amalebula alala cishe njalo futhi uvuka kuphela ukuze ukhiphe ama-pulse amafushane, ukuzimela konyaka owodwa noma emibili kufinyelelwa ngamabhethri ezinkinobho, ngisho nasezimweni zokulandelela okuqhubekayo ngaphakathi endlini.
Okokugcina, ngokusabalalisa amandla ayo kulo lonke ububanzi obunjalo, i-ultra-wideband inikeza ukuvikelwa kwemvelo ekuphazamisekeni nasekuhlaselweniKunzima ukukubona, ukukuvimba, kanye nokuqamba amanga, okwenza kukhange kakhulu ukuphepha kokufinyelela, izinkokhelo kanye nokulawula ukuba khona ngaphakathi ekhaya.
I-UWB uma iqhathaniswa ne-BLE RSSI kanye ne-BLE AoA endaweni yangaphakathi
Uma ucabangela uhlelo lokubeka izinto ngaphakathi endlini ukuze kwenziwe izinto ezizenzakalelayo ekhaya, umbuzo uvame ukuba phakathi I-BLE (ngokunambitheka kwayo kwe-RSSI kanye ne-AoA) kanye ne-UWBUbuchwepheshe bonke bunezinzuzo nezinkinga zabo, kokubili ngokwezici zobuchwepheshe kanye nezindleko.
Nge-BLE RSSI, ziyasetshenziswa ama-beacons ashibhile kakhulu ezikhipha isihlonzi sazo, bese umamukeli elinganisa ibanga ngokusekelwe emandleni esignali. Lokhu kulula, akubizi kakhulu, futhi kusekelwa kakhulu omakhalekhukhwini namadivayisi, kodwa Ukunemba kwangempela akuvamile ukwehla ngaphansi kwamamitha amabili kuya kwayisihlanu, kude nalokho okudingekayo ekulawuleni ukufinyelela okuhle noma ukuzenzekela kwegumbi negumbi.
I-Bluetooth AoA (noma i-AoD) iyasithuthukisa kakhulu lesi simo, yengeza ama-antenna amaningi kanye nokubalwa kwe-engeli ukusondela ekunembeni kwezinga lemitha. Kodwa-ke, ingqalasizinda iba yinkimbinkimbi kakhulu: ama-antenna arrays, ukulinganisa ngokucophelela, ama-anchor abekwe endaweni ethile ephakeme, kanye nezindawo zokufaka ezengeziwe ezidingekayo ukuze kufezwe ukumbozwa okufanayo ezindlini ezinezitezi, izitezi ezingalingani, kanye nezindonga ezijiyile.
Okwamanje, i-UWB itholakala ngokusobala eqenjini le- Ukunemba okungu-10-30 cmngama-algorithms wesikhathi alula kanye nokufakwa kwe-anchor okufana nokwesistimu ye-BLE AoA eyakhiwe kahle. Iphuzu layo elibuthakathaka lise izindleko zamalebula kanye nehadiweokusengcono kakhulu, kanye nokutholakala okuphansi kwe-UWB ejwayelekile kumadivayisi asezingeni eliphansi.
Ngokuphathelene nokuphazamiseka, ibhalansi ikhomba ngokusobala ku-UWB: ngenkathi ibhendi engu-2,4 GHz igcwala kakhulu, ibhendi ebanzi kakhulu iyaqhubeka ukusebenza okuzinzile kakhulu ngisho nasezindaweni ezingenantambo ezixineneyoUma usuvele unamanethiwekhi amaningi, izinzwa, kanye ne-Wi-Fi ekhaya, le mininingwane iba yinto ebalulekile ukuqinisekisa ukuthi uhlelo lokubeka aluphumeleli ngesikhathi osidinga kakhulu.
I-How Matter isebenzisa indawo ye-UWB ukuze ibe ikhaya elihlakaniphile
Kulesi simo, i-UWB ifanelana njengoba ucezu olunikeza umongo wendawoNakuba i-Matter iqinisekisa ukuthi iswishi ingalawula isibani kungakhathaliseki ukuthi umenzi ungubani, i-UWB ivumela uhlelo ukuthi luqonde uphi umsebenzisi Futhi lapho into ngayinye kufanele yenzeke khona endlini. Umehluko phakathi kokuthi "vula noma yisiphi isibani" nokuthi "vula leso esisephaseji ohamba kulo njengamanje."
Empeleni, iwashi, ifoni ephathekayo, noma iketanga lokhiye eline-UWB lisebenza njenge imikhuba emihle yokubukeka komuntu siquUma ungena ekamelweni, ama-anchor e-UWB endlu abona indawo yakho ngokunemba kwezinga lesentimitha bese eyabelana ngayo ne-Matter hub. Lokhu, nakho, kubangela izigcawu: izibani ezizilawulayo, ama-thermostat alungisa izinga lokushisa Kulelo gumbi, amakhethini ayavuleka, izipikha zishintsha izindawo zokudlala ngemuva kokunyakaza kwakho, njll.
Ngaphezu kwalokho, i-UWB yenza kube lula kakhulu ukufakwa kwamadivayisi amasha e-Matter ekhayaEsikhundleni sokufuna amakhodi e-QR, amanethiwekhi esikhashana, noma ukucindezela izinkinobho ezifihliwe, uhlelo lungabona indawo eqondile yebhalbhu noma ipulaki entsha bese lukunikeza ukusetha okuzenzakalelayo: "Ngithole idivayisi entsha egumbini lokuphumula, uyafuna ukuyifaka endaweni yebhayisikobho?"
Umphumela uba ikhaya lapho amadivayisi engahambisani khona kuphela, kodwa futhi Basabela ebukhoneni bakho obungokoqobo ngendlela yemvelo efana nenganekwane yesayensi.Futhi konke lokhu ngezinga eliphezulu lokuphepha, ngenxa yokuhlanganiswa kwe Ukubethela okubalulekile kusukela ekuqaleni kuya ekugcineni kanye nomongo wendawo ophephile we-UWB, okunciphisa imizamo yokuzenza ongeyena noma ukufinyelela okukude okungagunyaziwe.
Ukusetshenziswa okusebenzayo kwe-UWB ezenzakalelayo zasekhaya nasekhaya elixhunyiwe
Ukuhlanganiswa kwezindinganiso ze-UWB, i-Matter, nezinye ze-IoT kuveza inani elihle izimo zokusetshenziswa ezingokoqobo kakhulu empilweni yansuku zonkeEzinye zezinto ezithakazelisa kakhulu ikhaya elihlakaniphile yilezi ezilandelayo.
Ukuphathwa kwamandla, ukwazi kahle ukuthi yimaphi amakamelo anabantu nokuthi yimaphi angavumelekile sebenzisa amasu okonga anamandla kakhulu ngaphandle kokudela induduzo. Umoya opholile ungacinywa ngokuphelele emakamelweni angenalutho, ukusetshenziswa kwamandla avela kumaphaneli elanga kungabekwa phambili ngezikhathi zomsebenzi omatasa kakhulu, futhi imithwalo ye-phantom ingagwenywa ezindaweni lapho kungekho muntu khona isikhathi esiningi sosuku.
Endaweni yento, amathegi e-UWB kukhiye, ama-wallet, izilawuli ezikude, noma ngisho namakhola ezilwane ezifuywayo enza kube nokwenzeka... Ukufuna "lokho okuhlala kulahleka" akufanele kube yinto ehlekisayoNgocingo oluhambisanayo, ungathola iziqondiso ezifana ne-radar, ngemicibisholo namabanga aqondile, okukuholela entweni okukhulunywa ngayo noma ngabe ifihliwe ngemuva komcamelo noma ngaphakathi kwedrowa elivulekile.
Ukuphepha nakho kuzuza kakhulu kulokhu kunemba kwendawo. Izikhiye nezinhlelo ze-alamu ezihlanganisa i-UWB ne-biometrics, amakhamera, kanye nokubethela okuqinile kungenza hlukanisa ngokucacile ukuthi ifoni yakho ephathekayo ingaphandle komnyango noma isivele ingaphakathi endliniukunciphisa ingozi yokuvuleka okungahlosiwe noma ukuhlaselwa kwe-relay okukhathaza kakhulu emikhakheni yezimoto kanye nokulawula ukufinyelela.
Izikhiye ezihlakaniphile ezine-UWB: ukulula nokuphepha kwezinga elilandelayo
Izibonelo zezentengiselwano ezifana ne- I-Ultraloq Bolt Mission UWB + NFC Basebenzisa lobu buchwepheshe ukuze bazi hhayi nje kuphela ukuthi useduze, kodwa nokuthi usondela kuluphi uhlangothi lomnyango. Ngale ndlela, uhlelo lungakwazi vimba noma uvule kuphela uma i-logic yokuphepha ivumela lokho, ukugwema izimo ezinjengokuvuleka komnyango uma ifoni ephathekayo isegumbini eliseduze endlini.
Amanye amamodeli, njengezinhlobo ezithile ze-Lockly, ahlanganisa i-UWB ne- amakhamera anesinqumo esiphezulu, izibonisi zangaphakathi, kanye ne-biometrics ethuthukisiweokuvumela ukulawula ukufinyelela okunezinhlayiya eziningi: ungasebenzisa ubuso, izigxivizo zeminwe, i-PIN, ukhiye ongokoqobo noma iziqinisekiso zedijithali, futhi ukukhiya kuhlangana nabasizi bezwi kanye namapulatifomu okwenza izinto ngokuzenzakalela ekhaya asekela i-Matter noma i-Aliro.
Kodwa-ke, lezi zinzuzo ziletha nemithwalo yemfanelo. Iphrojekthi yokuphepha kwezindlu engathi sína kumele icabangele izici ezifana nokuthi ubumfihlo bedatha ye-biometric, ukubethela kusukela ekuqaleni kuya ekugcineni, ukuphathwa kwe-firmware, kanye nokuhambisana nezinye izinhlelo (ukuqapha ngevidiyo, ama-alamu, ukulawula ukufinyelela komphakathi). Ukukhiya okuhlakaniphile akufanele kubhekwe njengento yodwa yokuvikela, kodwa kufanele kubhekwe njengesendlalelo esisodwa ngaphakathi komklamo ophelele.
Abanye abahlanganisi abangochwepheshe babhekana nalezi zikhiye ze-UWB njenge Ihambisana neminyango yokuphepha, izinzwa zomjikelezo kanye nezinhlelo ze-alamuBahlola izinsongo ezithile ekhaya ngalinye (indawo, ukufinyelela, uhlobo lwesakhiwo) bese bekhetha amamodeli ahlangabezana nezindinganiso zokuphepha eziqinile zomzimba neze-elekthronikhi. Baphinde bacabangele ukulungiswa, izibuyekezo ezivamile, kanye nezinhlelo zokusekela ngesandla uma kwenzeka kwehluleka.
Ingabe idatha ingathunyelwa nge-UWB noma ingabe iwusizo kuphela ekulinganiseni amabanga?
Umbuzo ophindaphindayo lapho kuxoxwa nge-UWB ngokukhiya kanye nokwenza izinto ngokuzenzakalela ekhaya ukuthi ngabe I-ultra-wideband ngokwayo isebenza njengesiteshi sedatha noma ukuthi kufanele siqhubeke nokusebenzisa i-BLE noma i-Wi-Fi ukuthumela imiyalo efana nokuthi "vula umnyango".
Impendulo iwukuthi i-UWB, njengoba ijwayelekile ku-IEEE 802.15.4z, Yebo, ivumela ukudluliswa kwedathafuthi empeleni ingafinyelela isivinini esiphezulu kune-Bluetooth ezimweni eziningi zebanga elifushane. Nokho, empeleni, abakhiqizi abaningi bakhetha indlela ehlanganisiwe: I-BLE isetshenziselwa isiteshi sokulawula sakudala (ukubhanqa, imiyalo, ukucushwa) kanye ne-UWB izinikele kakhulu ekubaleni okunembe kakhulu.
Lo mklamo unezinzuzo ezingokoqobo. Okokuqala, usebenzisa ithuba isisekelo esikhulu se-BLE kumaselula nezesekeliukwenza kube lula ukuhambisana. Ngakolunye uhlangothi, igcina i-UWB "ihlanzekile" ngokulinganisa ibanga, ivimbela ithrafikhi enkulu yedatha ukuthi yonakalise ikhwalithi yokuma.
Kodwa-ke, akukho okuvimbela ukhiye noma idivayisi yasekhaya ekusebenziseni Iphrothokholi yokulawula engu-100% phezu kwe-UWBlapho isixhumanisi esifanayo esilinganisa ibanga siphinde sibe nomyalo wokuvula noma wokuvala. Eqinisweni, lokhu sekuvele kwenziwa kwezinye izimo zokusetshenziswa kwezimboni, kusetshenziswa ukuphepha okuphezulu kanye nokubambezeleka okuphansi kwe-ultra-wideband yokuxhumana okubucayi.
Ngamafuphi obuchwepheshe, kungashiwo ukuthi I-UWB ayigcini ngokuba "inzwa yebanga" elulaKuyi-stack ephelele yokuxhumana, uma umenzi efisa, engayishintsha ngokuphelele noma ngokwengxenye i-BLE esiteshini sedatha, uma nje ihadiwe kanye nohlelo lokusebenza lwefoni ephathekayo kuyisekela.
Ingabe i-UWB ingabona ukuthi ungaphakathi noma ungaphandle kwekhaya lakho?
Omunye umbuzo ovame kakhulu ukuthi i-UWB ingakwazi kangakanani ukuhlukanisa ngokusobala ukuthi umsebenzisi ungaphakathi endlini noma ngaphandle, into ebalulekile ekubaleni kokhiye okungenazandla kanye nezinhlelo ezithile ze-alamu.
Kumapulatifomu afana ne-Android, ama-UWB API ngokuvamile anikeza ibanga kanye ne-engeli ebangeni elilinganiselwa ku--90º kuya ku-90ºNgokuphathelene nedivayisi yokubhekisela. Nge-anchor eyodwa kuphela kanye nale datha, kunzima ukusho ngokuqiniseka okungu-100% ukuthi ungaphakathi noma ungaphandle, ikakhulukazi uma umnyango useduze nodonga noma uma kunezindawo zokufinyelela eziningi.
Ukuze kuthuthukiswe lesi simo, abakhiqizi bezingidi kanye nezixazululo ezithuthukisiwe zokwenza izinto ngokuzenzakalela ekhaya basebenzisa amaqhinga amaningana: Ama-anchor amaningi e-UWB azungeze ukufinyelelaAmamodeli wejometri wokwakheka kwendlu kanye nokuhlanganiswa kwe-UWB nezinzwa ezengeziwe (ama-accelerometer eselula, i-Wi-Fi eseduze, isimo somnyango, njll.).
Ngale ndlela yokusebenzisa izindlela eziningi, kungenzeka ukufeza Ukuqiniseka okukhulu kakhulu ekutholakaleni "kwangaphakathi vs ngaphandle"Nakuba, ezingeni lethiyori kuphela, kuzohlala kunezimo ezithile eziwumngcele (ukusabela okungavamile, izikhundla ezibucayi) lapho ukuqiniseka okuphelele kunzima khona. Yingakho ukusetshenziswa okuningi kwenezela imingcele yokuphepha kanye nezidingo ezengeziwe, njengocingo oluya emnyango, isignali engadluliswanga isuka ngaphakathi isikhathi eside kakhulu, noma ukuqinisekiswa ngesinye isici, njenge-biometrics.
Emsebenzini wasekhaya, ngokufakwa okuklanywe kahle, i-UWB inikeza inzuzo enkulu kunezinhlelo ezisekelwe kuphela emandleni esignaliokulula kakhulu ukuzikhohlisa ngamadivayisi okudlulisa noma ama-Bluetooth repeater. Umongo wendawo ewunikezayo, kuhlanganiswe nemikhuba emihle yokuklama, kunciphisa kakhulu le ngozi.
Amakesi okusetshenziswa ngaphandle kwekhaya: izimoto, amafektri, ezempilo kanye nokuzilibazisa
Nakuba sigxila lapha ekhaya elihlakaniphile, kuyasiza ukuba nombono womhlaba wonke wokuthi kanjani I-UWB iyanda iye kwezinye imikhakhangoba eziningi zalezo zinhlelo zokusebenza zizogcina zihlungelwe ekhaya elixhunyiwe.
Embonini yezimoto, abakhiqizi abaningana basebenzisa i-UWB ukuze okhiye bedijithali abavikeleke kakhuluImoto ilinganisa isikhathi sokuhamba kwesiginali phakathi kokhiye (noma ifoni ephathekayo) nemoto, okuvumela ukuthi ibone imizamo yokuyikhohlisa nge-repeater evela esakhiweni esiseduze. Uma isilinganiso sibonisa ukuthi ukhiye awukho eduze kwemoto, uhlelo ngeke luvuleke.
Ezindaweni zokuthutha kanye nasezimbonini, izinhlelo ze-RTLS (isistimu yokuthola indawo ngesikhathi sangempela) ezisekelwe ku-UWB zivumela ukuqapha ngesikhathi sangempela isikhundla sezimpahla zangaphakathi, amathuluzi, kanye nezimoto ngokunemba okungenakwenzeka nge-Wi-Fi yakudala noma i-BLE. Lokhu okuhlangenwe nakho kwezimboni ezindaweni ezinzima kusebenza njengesisekelo sezixazululo zasekhaya eziqinile.
Emkhakheni wezempilo, i-UWB ibilokhu isetshenziswa iminyaka eminingi izinhlelo zezithombe zezokwelapha, ukuqapha inhliziyo nokuphefumulakanye naseqenjini lokutakula ukuze kutholakale abantu ngaphansi kwemfucumfucu ngemva kokuzamazama komhlaba noma izinhlekelele zemvelo. Muva nje, kuvela izinzwa zokuba khona kwabantu ezisekelwe ku-UWB ezingahlanganisa imisebenzi efana nokuthi ukutholwa kokuwa, ukubalwa kwabantu, noma ukuqapha ngaphandle kokuthinta emakhaya nasezindaweni zokuhlala.
Kwezokuzijabulisa kanye ne-augmented reality, izinkampani zobuchwepheshe zihlola okuhlangenwe nakho lapho ukukhomba ifoni ephathekayo entweni ethile noma endaweni ethile kubangela ulwazi oluphathelene nomongo, izithombe ezinyakazayo, noma ukusebenzisana okuthuthukile. Amandla e-UWB okwazi kahle ukuthi ubheke kuphi Futhi lokho onakho phambi kwakho kwenza i-AR yendawo ithole ukujula okukhulu uma kuqhathaniswa nezixazululo ezisekelwe ku-GPS nekhampasi kuphela.
Ukwamukelwa kwe-UWB ezintweni eziphathwayo, ezigqokwayo kanye nezindawo zemvelo zasekhaya
Ukwanda kwe-UWB ekhaya elihlakaniphile kuhambisana ne- ukuhlanganiswa kuma-smartphone, amawashi nezipikhaezisebenza njengezindawo zokulawula ezikude zomhlaba wonke kanye namathegi okutholakala. Kusukela ngo-2019, I-Apple ihlanganisa ama-chips e-U1 kuma-iPhone ahlukahlukene, amawashi e-Apple, kanye namadivayisi afana ne-HomePod mini, ukuwasebenzisa emisebenzini efana I-AirDrop Ethuthukisiwe, Ama-Airtag, kanye Nokhiye Bedijithali.
I-Samsung, yona, ibilokhu ifaka i-UWB kuhlu lwayo lwe-Galaxy Note, i-Galaxy S, kanye ne-Fold iminyaka eminingi, iyisebenzisa ngezici ze- Ukwabelana Okuseduze Okuqondiswayo kanye ne-Galaxy SmartTag+ enembile kakhuluI-Google ingeze ama-API asemthethweni e-UWB ku-Android, okuvula indlela yokuthi abakhiqizi abaningi bahlanganise lobu buchwepheshe kuma-handset abo kanye namadivayisi asekhaya.
Imikhiqizo efana ne-Xiaomi yethule amaphrothokholi nemikhiqizo lapho ifoni ephathekayo efakwe i-UWB ivumela khona Lawula noma iyiphi idivayisi ehambisanayo ngokumane uyibhekisele kuyo.Amathelevishini, izipikha, amabhalbhu okukhanya, izihlanzi ze-vacuum zamarobhothi… Umqondo uwukuthi uhlelo lwe-ecosystem lwasekhaya lubona i-engeli nebanga ukusuka ocingweni kuya kudivayisi futhi lunikeza isikhombikubona esisheshayo sokuyilawula.
Ngaphezu kwamafoni aphathwayo, amanye ama-laptop aphezulu aseqalile ukufaka i-UWB thola ubukhona bomsebenzisi phambi kwedivayisiLezi zinzwa zingavala noma zivule iseshini ngokuzenzakalelayo, noma zonge amandla ngokuvala isikrini uma kungekho muntu okhona. Zingafakwa futhi ezikrinini, kuma-soundbar, noma kumadivayisi egumbi lokuphumula, okungagcina sekuyindawo yokuhlala ehlakaniphile.
Njengoba izindleko zehadiwe ziwa futhi zihlangana njenge I-FiRa kanye ne-UWB Alliance Njengoba amazinga ehlanganiswa, ukuba khona kwe-UWB kulindeleke ukuthi kudlule amadivayisi ayizigidi eziyinkulungwane eminyakeni embalwa, okuzokwenza kube lula ukuthi okuzenzakalelayo kwekhaya ngokusekelwe ekubekweni okunembile kusuke emakethe eyingqayizivele kuye emcimbini wansuku zonke.
Uma zihlanganiswa, zonke lezi zingcezu zidweba isithombe lapho I-Ultra-wideband (UWB) iba umgogodla wendawo wekhaya elihlakaniphileUhlelo olukwazi ukwazi kahle ukuthi wena, okhiye bakho, izilwane ezifuywayo zakho, kanye namadivayisi akho ukuphi, kanye nokuxhumanisa izibani, izingidi, ukulawulwa kwesimo sezulu, kanye nokuzijabulisa kusetshenziswa amazinga afana ne-Matter. Nakuba izindleko kanye nokwamukelwa kusenesikhala sokuvuthwa, inhlanganisela yokunemba, ukuphepha, ukuphazamiseka okuphansi, kanye namakhono okuxhumana kwenza i-UWB ibe ukubheja okuqinile kwesizukulwane esilandelayo sokwenza izinto ngokuzenzakalela ekhaya kanye nokulawula ukufinyelela.
Umbhali oshisekayo ngomhlaba wamabhayithi nobuchwepheshe ngokujwayelekile. Ngiyathanda ukwabelana ngolwazi lwami ngokubhala, futhi yilokho engizokwenza kule bhulogi, ngikubonise zonke izinto ezithakazelisayo kakhulu ngamagajethi, isofthiwe, ihadiwe, izitayela zobuchwepheshe, nokuningi. Inhloso yami ukukusiza ukuthi uzulazule emhlabeni wedijithali ngendlela elula nejabulisayo.