Owokuqala: I-UNLink yemithombo yeendaba
Umbhali: 旸谷
Kutshanje, i-DeckioSuctor Inkampani Inkampani ye-NXP, ngokusebenzisana neNkampani yaseJamani XYZ, ifumene amandla okufezekisa isikhundla senqanaba lamaMilimeter sezinye ii-UWB kunye nezixhobo ezisebenzisa itekhnoloji ye-Ultra ebanzi. Esi sisombululo sitsha sizisa amathuba amatsha kwiimeko ezahlukeneyo zesicelo ezifuna ukuma phambi kwendlela kunye nokulandela umkhondo, ukumakisha inkqubela phambili eyimfuneko kwimbali yophuhliso lwetekhnoloji ye-UWB.
Ngapha koko, ukuchaneka kwenqanaba le-UWB ye-UWB, kwicandelo lokuma kwenziwe ngokukhawuleza, kwaye iindleko eziphezulu ze-Hardware zinika abasebenzisi kunye nabanikezeli bentloko bentloko kwindlela yokucombulula indleko kunye nobunzima bokuhambisa. Ngeli xesha "Roll" kwinqanaba lemilimitha, ngaba yimfuneko? Kunye nenqanaba le-millimitha le-UWB liza kuzisa ukuba zeziphi amathuba emarike?
Kutheni le millimitha-calkater uwb ifikelela?
Ukuchaneka okuphezulu, ukuchaneka okuphezulu, ukhuseleko oluphezulu, kunye nendlela yokujikeleza, i-UWB ye-Indoor inokuthi ifikelele kwi-millimeter okanye i-micrometer yenqanaba ixesha elide, ikakhulu liyinto elandelayo echaphazela ukuchaneka kwe-UWB:
1. Ifuthe lemodi yokuHamba yeSensor kwindawo yokubeka ukuchaneka
Kwinkqubo yokwenyani yokusombulula ngokuchanekileyo, ukunyuka kwenani lezinzwa kuthetha ukwanda kolwazi olungafunekiyo, kwaye ulwazi oluzityebi lungaphezulu lunciphise impazamo yokubeka. Nangona kunjalo, ukulungisa ubume akonyukiyo kwezonavo lubalaseleyo, kwaye xa inani lezinzwa linyuke liye kwinani elithile, igalelo ekuhleni kokuma komhlaba alikhululi ngokunyuka kwezinzwa. Kwaye ukunyuka kwenani leenzwayo kuthetha ukuba iindleko zezixhobo ziyanda. Ke ngoko, ungayifumana njani ibhalansi phakathi kwenani lezilo lwezinzwa kunye nokulungisa ngokuchanekileyo, kwaye ke ukuhanjiswa ngendlela efanelekileyo yezixhobo ze-UWB kugxilwe kuluvo lwefuthe lokusebenza.
2. Impembelelo ye-Multippiath
I-UWB I-Ultra-Ilra-Osra-Ortaband imiqondiso ibonakaliswa kwaye ihlaziywa yindawo engqongileyo njengeendonga, iglasi, nezinto zangaphakathi ezinje ngeedisktops ngexesha lenkqubo yesandi, ekhokelela kwiziphumo ze-realpiation. Utshintsho lophawu lokulibazisa, i-ames, kunye nenqanaba, elikhokelela ekwehleni umlinganiso wengxolo, okhokelela kwinto efikelela kwi-Sign yengxolo, ebangela ukulungisa ngokuchanekileyo. Ke ngoko, ukucinezelwa ngokufezekileyo kwesiphumo se-Multiatin kunokuphucula ukulungisa, kunye neendlela ezikhoyo ngoku ukucinezela ikakhulu kubandakanya umculo, i-esprit, kunye neendlela zokufundela.
I-3. Impembelelo ye-NLOS
I-Little-yeNdawo ye-Line Ngeli xesha, ixesha lokufika kokuqala okufika ngaphandle kwexabiso le-TOA, kwaye indlela yokufika kokufika kwe-pulse yokufika ayililo ixabiso le-AOA, eliya kubangela impazamo ethile. Okwangoku, ezona ndlela ziphambili zokuphelisa impazamo ye-non-fack-ye-intanethi yindlela ye-Wylie kunye nendlela yokuphelisa.
4. Ifuthe lomzimba womntu ekubekeni ukuchaneka
Icandelo eliphambili lomzimba womntu ngamanzi, amanzi kwi-UWB Pioness Sulsel inesiphumo esinamandla sokuthathwa, oko kuphambuka kulwaziso lolwazi, kwaye ichaphazela isiphumo sokugqibela sokugqibela
I-5. Ifuthe lokungena komqondiso
Nasiphi na isibonakaliso sokungena kwesibonakaliso ngeendonga kunye namanye amaziko aya kuba buthathaka, i-UWB ayikho. Xa isikhundla se-uWB singena eludongeni lwezitena oluqhelekileyo, umqondiso uya kwenziwa buthathaka malunga nesiqingatha. Utshintsho kwixesha lokudluliselwa kwesiginali ngenxa yokungena kodonga kuya kuchaphazela ukulungisa ngokuchanekileyo.
Ngenxa yomzimba womntu, ukungena kwesibonakaliso kuziswe kukuchaneka kwempembelelo kunzima ukuyivula i-Insor Provice Sonses yokuphucula amanqaku asemthethweni e-NXP ye-NXP ye-NXP ye-NXP ye-NXP ye-NXP ye-NXP ye-NXP ye-NXP ye-NXP ye-NXP ye-NXP ye-NXP ye-NXP ye-NXP ye-NXP ye-NXP ye-NXP edluleyo.
Ngokungenisayo ukuphucula ukuchaneka kwe-UWB, ndiyakholelwa ukuba le i-NXP iqale i-UWP yomdlali we-UWB ekhokelayo ukuba ajongane nabavelisi bekhaya abanobuchule bokuphumelela kunye nokhuseleko lobuchwephesha. Emva kwayo yonke loo nto, itekhnoloji ye-UWB ikwinqanaba lokuphuhlisa, kunye neendleko ezihambelanayo, isicelo, kunye nezikali ezingekazinzanga, ngeli xesha, abavelisi basekhaya banokuyikhathalela ukuchaneka kwe-UWB ukuphucula ubuchule. I-NXP, njengomdlali ophambili kwicandelo le-UWB, inemidlalo epheleleyo ye-ecosystem kunye neminyaka emininzi yokulima okunzulu kwamandla aqokelelweyo kwezobuchwephesha, ukhululeka ngakumbi ukwenza i-UWB intsha.
Okwesibini, nge-NXP ngeli xesha ukuya kwinqanaba le-millimeter uWB, ikwabona amandla angenasiphelo ye-UWB kwaye iqinisekile ukuba ukuphuculwa kokuchaneka konxibelelwano kuya kuzisa izicelo ezintsha.
Ngokoluvo lwam, i-UWB iya kuqhubeka nokuphucula ukuqhubela phambili kwezibonelelo ze-5G ", kwaye kwandise ngakumbi ukulungelelaniswa kwexabiso lenkqubo yokuphuculwa kwemizi-mveliso.
Previously, in the 2G/3G/4G network, mobile positioning scenarios were mainly focused on emergency calls, legal location access, and other applications, the positioning accuracy requirements are not high, based on Cell ID coarse positioning accuracy from tens of meters to hundreds of meters. Ngelixa i-5G isebenzisa iindlela ezintsha zokufaka iikhowudi, i-fusion, i-Antenna enkulu, i-Medimeter Wave Spectum, kunye neTekhnoloji ye-Genterther, i-Andwidth kunye ne-Andenna yokuLungiselela i-Andnna, inike isiseko semilinganiselo yokungacacanga ebonakalayo. Ke ngoko, omnye umjikelo we-UWB ye-UWB kwicandelo lokuchaneka ixhaswa ngemvelaphi ehambelana ne-UWB, iXesha leTekhnoloji, kunye nethemba elaneleyo lokutsalwa, kwaye le i-UWB ichanekile, kunye ne-UWB ye-Uprint yeNgingqi yokuphucula inkohliso yengqondo yedijithali.
Zeziphi iimarike eziya kuvulwa nguMilimeter?
Okwangoku, ukuhanjiswa kwentengiso ye-UWB ikakhulu kukuphathwa ikakhulu kukusasazeka kwe-B-ukuphela kwe-C-ukuphela. Kwisicelo, isiphelo se-B sisebenzise iimeko ngakumbi, kwaye isiphelo se-C sinendawo yokucinga yokwenza umthambo. Ngokoluvo lwam, le phuculo igxile kwintsebenzo yokubeka inyathelo lokudibanisa izibonelelo ze-UWCICOT, engakhange idibanise i-UWB kwizicelo ze-UWB ukuvula indawo entsha yesicelo.
Kwimarike yokuphela kwe-B, kwiipaki, iifektri, amashishini, kunye nezinye iindawo ezingenazingcingo zinokuqinisekiswa ngokubonakalayo, okanye i-UCINCICT ikwagcina i-UWB-ye-UWB ye-GOImeT iya kujongwa kwithuba lentengiso.
Kwimeko yemigodi, kunye nokuhambela phambili kolwakhiwo lwakho olukrelekrele, isisombululo se-fusions "5g + ixesha eliphezulu, kwaye sithathele ingqalelo ukulinganiswa okuphezulu kwesommiselo, njl njl. kunye nolawulo lokhuseleko lomgodi. Kwangelo xesha, ngokusekwe kwimfuno enzima yolawulo lwam lokhuseleko, i-UWB iya kusetyenziswa kulawulo lwemihla ngemihla lwabasebenzi, kunye nomkhondo wemoto. Okwangoku, ilizwe linomlinganiso othile wemigodi yamalahle malunga ne-4000 okanye ngaphezulu, kwaye umyinge ophakathi wesigqibo seCoal simalunga ne-100 okanye ngaphezulu, ilebhile yeempawu ze-UWB malunga nezigidi ezi-4 okanye ngaphezulu. Ngokutsho kwesiphelo sendlela yokuthenga-ukuthenga ngexabiso elinye kwintengiso, imakethi yamalahle kwi-UWB "isisiseko se-IWB
Imigodi kunye nemigodi efana neyona meko iphezulu yokubeka emngciphekweni kunye nokukhutshwa kweoyile, izityalo zamandla, izityalo zekhemikhali, njl njl, njl njl.
Ukuqulunqwa kwemizi-mveliso, indawo yokuhlala, kunye nempahla yokungena, i-UWB iye yaba sisixhobo sokuncitshiswa kweendleko kunye nokusebenza kakuhle. Abasebenzi besebenzisa izixhobo zeTushedheld kunye neTekhnoloji ye-UWB banokufumana ngokuchanekileyo kwaye babekele iindawo ezahlukeneyo; Ulwakhiwo lwenkqubo yolawulo Ukuhlanganisa itekhnoloji ye-UWB kwi-Warese Homent inokubeka iliso kuzo zonke iintlobo zezixhobo kunye nabasebenzi, kwaye kwangaxeshanye siphumeze izinto ezisebenzayo nezingasebenzi kakuhle.
Ukongeza, umxhuzula we-uWB unokuvula izicelo ezitsha kwicandelo lothutho lukaloliwe. Okwangoku, inkqubo yolawulo esebenzayo yololiwe ixhomekeke kwibala lesatellite ukuba ligqitywe, kwindalo engaphantsi komhlaba kunye nezakhiwo eziphakamileyo zedolophu kunye nezakhiwo eziphakamileyo zedolophu, i-canyons, isikhundla se-satellite sithambekele ekungaphumeleli. Itekhnoloji ye-UWB kwi-soliwe ye-CBTC ye-CBTC kunye neKholam kwikholamu yokuNgena koololiwe kunye nokungqubana kwangoko, qeqesha inkxaso yokuchaneka, njl njl. Okwangoku, olu hlobo lwesicelo eYurophu kunye ne-United States sisasaze amatyala okusebenza.
Kwintengiso ye-C-terminal, i-UWB ichanekayo kwi-millime-Melimentition iya kuvula imeko entsha yesicelo ngaphandle kwezitshixo zedijithali. Umzekelo, ukupaka ngokuzenzekelayo iValet, intlawulo ezenzekelayo, njalo njalo. Kwangelo xesha, ngokusekwe kwitekhnoloji yobukrelekrele ekrelekrele, kungafikelela "kwipateni yomsebenzi kunye nemikhwa, kunye nokuphucula ukusebenza kwetekhnoloji yokuqhuba ezenzekelayo.
Kwintsimi ye-elektroniki yabathengi, i-UWB inokuba yitekhnoloji esemgangathweni ye-smartphones phantsi kwezaphulelo zoomatshini wemoto yedijithali. Ukongeza ekuvuleni indawo ebanzi yesicelo sokubeka kunye nokukhangela iimveliso, ukuphuculwa kokuchaneka kwe-UWB kungavulela indawo entsha yokwenza isicelo semeko yokusebenzisana izixhobo. Umzekelo, uluhlu oluchanekileyo lwe-UWB lunokulawula ngokuchanekileyo umgama phakathi kwezixhobo, ukuhlengahlengisa ukwakhiwa kwemeko yenyani, yomdlalo, kunye nevidiyo, kunye nevidiyo yokuzisa amava angcono.
IXESHA LOKUQALA: UPE-04-2023