I-Urban NOA inesisekelo sesidingo esiqhumayo, futhi amandla e-NOA asemadolobheni azoba ukhiye emqhudelwaneni wokushayela okuhlakaniphile eminyakeni ezayo.
I-NOA enesivinini esiphezulu iphromotha izinga lokungena eliphelele le-NOA, futhi i-NOA yasemadolobheni isiphenduke ukukhetha okungenakugwenywa kwe-Oems ukuncintisana esigabeni esilandelayo sokushayela okusizwayo.
Ngo-2023, ivolumu yokuthengisa yamamodeli ajwayelekile e-NOA ezimotweni zabagibeli e-China ithuthuke ngokugxuma nemingcele, futhi izinga lokungena le-NOA libonise ukukhuphuka okuzinzile. Kusukela ngoJanuwari kuya kuSepthemba 2023, izinga lokungena le-NOA enesivinini esikhulu lalingu-6.7%, okuwukunyuka okungu-2.5pct. Izinga lokungena kwe-NOA yasemadolobheni lalingu-4.8%, ukukhuphuka kwe-2.0pct. Ukungena kwe-NOA ngesivinini esiphezulu kulindeleke ukuthi kusondele ku-10% kanti i-NOA yasemadolobheni kulindeleke ukuthi idlule u-6% ngo-2023.
Isibalo sezimoto ezintsha ezilethwa nge-NOA ejwayelekile kuze kube ngu-2023 sikhula kakhulu.Ubuchwepheshe basekhaya be-NOA besivinini esikhulu ikhulile futhi yathuthukisa izinga lokungena kwe-NOA lilonke, futhi ukuhlelwa kwe-NOA yasemadolobheni kuwukukhetha okungenakugwenywa kwama-Oems esigabeni esilandelayo emkhakheni wokushayela okusizwayo. Ukuthuthukiswa kobuchwepheshe be-NOA obunesivinini esikhulu kuvame ukuvuthwa, futhi intengo yamamodeli ahlobene ahlonyiswe ngesivinini esiphezulu se-NOA inomkhuba osobala owehlayo.
Amamodeli abalulekile akhuthaza ukunaka kwemakethe nokuqashelwa kwe-NOA yasemadolobheni, futhi u-2024 kulindeleke ukuthi ube unyaka wokuqala we-NOA yasemadolobheni asekhaya.
Ukushayela okuhlakaniphile sekuphenduke ukucatshangelwa okubalulekile kwabasebenzisi abaningi ukuthenga imoto, okukhuthaze kakhulu ukuqwashisa nokwamukelwa kwe-NOA yasemadolobheni emakethe.
Isakhiwo sedolobha i-NOA sesiphenduke ukhetho lwamanje lwezinkampani zezimoto ezijwayelekile ezifuywayo, eziningi zazo ezizohlala ekupheleni kuka-2023, kanti u-2024 kulindeleke ukuthi ube unyaka wokuqala wedolobha lasekhaya i-NOA.
I-Trend 3: I-Millimeter wave radar ye-SoC, isheshisa ukungena kwe-radar ye-millimeter wave "ubuningi nekhwalithi"
Irada yamagagasi emilimitha efakwe emotweni igcwalisa kahle ezinye izinzwa futhi iyingxenye ebalulekile yongqimba lokubona
I-Millimeter wave radar iwuhlobo lwenzwa ye-radar esebenzisa amaza kagesi anobude begagasi obungu-1-10mm kanye nemvamisa engu-30-300GHz njengamaza emisebe. Inkundla yezimoto iyisimo esikhulu kunazo zonke sokusetshenziswa kwe-radar yamagagasi amamilimitha njengamanje, ikakhulukaziukushayela okusizayo kanye nokuqapha i-cockpit.
Ukunemba kokuqashelwa kwe-radar yamagagasi amamilimitha, ibanga lokuqashelwa kanye nentengo yeyunithi kuphakathi kwe-Lidar, i-radar ye-ultrasonic nekhamera, ihambisana kahle nezinye izinzwa zezimoto, ndawonye ukuze zakhe uhlelo lokubona lwezimoto ezihlakaniphile.
I-"CMOS+AiP+SoC" kanye ne-4D millimeter wave radar iphusha imboni endaweni ebalulekile yentuthuko enkulu.
Inqubo ye-chip ye-MMIC ithuthuke yaba yinkathi ye-CMOS, futhi ukuhlanganiswa kwe-chip kuphezulu, futhi usayizi nezindleko ziyancishiswa.
I-CMOSMMIC ihlanganiswe kakhulu, iletha izindleko, umthamo kanye nezinzuzo zomjikelezo wokuthuthuka.
I-AiP(i-antenna epakishiwe) ithuthukisa futhi ukuhlanganiswa kwe-radar yamagagasi amamilimitha, yehlisa usayizi nezindleko zayo.
I-AiP(I-AntennainPackage, i-antenna yephakheji) ihlanganisa i-transceiver antenna, i-MMIC chip kanye ne-radar ekhethekile yokucubungula chip kuphakheji efanayo,isixazululo sezobuchwepheshe ukuphromotha i-radar yamagagasi emilimitha ibe ukuhlanganiswa okuphezulu. Njengoba yonke indawo inciphe kakhulu futhi isidingo sezinto ze-PCB ezinemvamisa ephezulu sidlula, ubuchwepheshe be-AiP buye baholela ekuzalweni kwama-radar amagagasi amamilimitha amancane nangabizi kakhulu. Ngesikhathi esifanayo, umklamo ohlangene futhi ohlangene wenza indlela esuka ku-chip iye ku-antenna ibe mfushane, ilethe ukusetshenziswa kwamandla okuphansi nokusebenza kahle okuphezulu, kodwa ukusetshenziswa kwezinti ezincane kuzoholela ekunciphiseni ukutholwa kwe-radar nokulungiswa kwe-angular.
I-Millimeter wave radar ye-SoC chip ivula inkathi yokuhlanganiswa okuphezulu, i-miniaturization, iplatifomu kanye ne-serialization
Ngaphansi kwesizinda lapho ubuchwepheshe be-CMOS kanye nobuchwepheshe bokupakisha be-AiP be-millimeter wave radar buvuthiwe futhi busetshenziswa kabanzi, i-millimeter wave radar iguquke kancane kancane isuka kumamojula ahlukene yaya ku- "millimeter wave radar SoC" enamamojula ahlanganiswe kakhulu.
Ukuthuthukiswa kwe-radar ye-radar ye-Millimeter ye-SoC kanye nokukhiqizwa kwezinga elikhulu kunzima, kwazi kahle ubuchwepheshe obuyinhloko kanye nokukhiqizwa kwenqwaba okuzinzile kwabakhiqizi be-radar chip banokuncintisana okuqinile.
Abakhiqizi be-chip ye-radar ye-Millimeter awazi kahle ubuchwepheshe obuyisisekelo futhi abakwazi ukuzinza ukukhiqizwa kwenqwaba bazokwabelana ngesabelo semakethe esengeziwe esikhathini esizayo.
Ukukhula ngokushesha kwesidingoukushayela okuzimele, ukushintshwa kwasekhaya kanye nezimo zokunwetshwa zivula indawo yemakethe.
Kuhlanganiswe nezindleko zenzwa ezincishisiwe nokusebenza okuthuthukisiwe, izixazululo ze-multi-fusion zinokuncintisana kakhulu esikhathini eside kunombono ohlanzekile.
Umzila ohlanganisa izinzwa eziningi uzinze kakhulu kunohlelo lokubona oluhlanzekile ezimeni zokushayela eziyinkimbinkimbi. Uhlelo lombono oluhlanzekile lunezinkinga ezilandelayo: kulula ukuthintwa ukukhanya kwemvelo, ubunzima bokuthuthukiswa kwe-algorithm kanye nenani elikhulu ledatha edingekayo ekuqeqesheni, ikhono elilinganiselwe elilinganiselwe kanye nekhono lokumodela lendawo, nokuthembeka okuphansi ebusweni bezigcawu ezingaphandle kwedatha yokuqeqeshwa.
Ukusheshisa ukungena kokushayela okuzenzakalelayo kukhuthaze ukwanda komthamo wokuthwala we-millimeter wave radar, futhi isikhala semakethe esizayo sikhulu.
I-radar yamagagasi asekhaya eyimilimitha ingenise ukukhula okuvumelanayo "kwesilinganiso sisonke sezimoto zomhlangano" kanye "nomthamo othwele amabhayisikili", futhi ukukhula okuqhubekayo kwesisekelo sokufunwa kwenze indawo yemakethe ye-millimeter wave radar kanye nama-chips aqhubeke nokuvuleka.
Ngakolunye uhlangothi, ezimotweni ezintsha ezethulwe yi-Oems, umsebenzi wokushayela osizayo uye waba yizinga kancane kancane futhi ulethe ukukhula kwesikali sezimoto ezifakwe i-millimeter wave radar.
Ngakolunye uhlangothi, esimweni sokungena okusheshisiwe kweAmazinga omhlaba we-L2 nangaphezulu okushayela okuzenzakalelayo, kukhona indawo enkulu yokukhula enanini lamabhayisikili e-radar ama-millimeter-wave.
Imakethe ye-cockpit millimeter wave ikhula kancane kancane futhi kulindeleke ukuthi ibe yisigxobo esilandelayo sokukhula embonini
I-Millimeter wave radar ku-cockpit izoba i-hotspot entsha. I-cockpit ehlakaniphile isiphenduke enye yezindawo ezishisayo emqhudelwaneni wesikhathi esizayo wezimoto ezihlakaniphile, futhi i-millimeter wave radar efakwe ophahleni lwe-cockpit ingakwazi ukubona futhi ihlonze yonke indawo kanye nayo yonke inhloso, futhi ayithinteki ukuvikela.
Ikhodi Entsha Yokuhlola Izimoto yaseChina (C-NCAP) kanye neNational Highway Traffic Safety Administration (NHTSA) nazo zisebenzela ngemithetho emisha ezogunyaza ukufakwa "kohlelo lokuxwayisa kusenesikhathi" kumakhabethe ukuze kuxwayiswe abantu ukuthi babheke isihlalo esingemuva, ikakhulukazi. okwezingane.
Isikhathi sokuthumela: Jan-13-2024