Iyini ikhamera engaphambili yemoto
Ikhamera engaphambili yemoto ivame ukubhekisela kudivayisi yokuthwebula izithombe esebhodini efakwe ngaphambili kwemoto. Imisebenzi yayo eyinhloko ihlanganisa usizo lokupaka, ukuqaphela izithiyo kanye nokuqapha imvelo. Iyingxenye eyinhloko yezinhlelo zokusiza abashayeli ezithuthukisiwe (i-ADAS).
Umsebenzi oyinhloko
Usizo lokupaka lwe-Youdaoplaceholder0 : Ibonisa izithombe ezingezona izibuko esikrinini sokubonisa sedijithali futhi isekela umsebenzi wokusiza umugqa wesikali obuyela emuva.
I-Youdaoplaceholder0 Ukuqashelwa kwezithiyo : Thola izithiyo ezifana nezimoto kanye nabahamba ngezinyawo abangaphambili ukuze ugweme izingozi zokushayisana.
Umbono we-Youdaoplaceholder0 ...
Ukwakheka kwehadiwe
Ngokuvamile kufaka phakathi izingxenye ezifana namalensi optical, izinzwa zesithombe, kanye nabacubunguli besignali yesithombe, futhi ihlukaniswa ngezinhlobo ezifana nokubuka ngaphambili, ukubuka okuzungezile, kanye nokubuka emuva ngokwezindawo zokufaka kwazo.
Izitayela zokuthuthukiswa kobuchwepheshe
Amakhamera angu-8-megapixel asephenduke ajwayelekile, akwazi ukubona amabanga amade kanye nezinhloso ezincane, kodwa adinga amandla aphezulu okusebenzisa ikhompyutha kanye nokusekelwa kobuchwepheshe bokuphatha ukushisa.
Ikhamera ebheke phambili iyithuluzi lokuthwebula izithombe elisebhodini elifakwe ngaphambili kwemoto, elisetshenziswa kakhulu ezimweni zosizo lokupaka kanye nokubona izithiyo. Le divayisi ifinyelela ekubonisweni kwesithombe sokuqala okungeyona i-mirror ngesikrini sokubonisa sedijithali futhi isekela umsebenzi osizayo wokubuyisela emuva imigqa yesikali. I-Tesla kanye nabanye abakhiqizi bezimoto bazoyihlanganisa endaweni yebhampa engaphambili ngo-2025, besebenzisa ama-chip ochungechunge lwe-PC1030 yaseNingizimu Korea kanye nezinzwa ze-SONY CCD, futhi ifakwe amalensi engilazi yonke ukuthuthukisa ukucaca kwesithombe.
Imisebenzi eyinhloko ifaka phakathi ukuqashelwa kwezithiyo zangaphambili (ngesilinganiso sokunemba esingu-97%), ukumbozwa kwe-engeli ebanzi engu-150° yezindawo ezingaboni zendabuko, kanye nokukhanya okwengeziwe kwe-LED ukuthuthukisa umphumela wokuthwebula izithombe ebusuku. Indawo yokufaka ihlanganisa izindawo ezifana nohlaka lwepuleti lelayisensi yangaphambili kanye nephansi lesibuko sokubuka emuva. Ukuzivumelanisa kwayo nemvelo kuhluka kusukela ku--20℃ ekushiseni okuphansi kuya ezimweni zokukhanya okuqinile. Ikhwalithi yokuthwebula izithombe ithintwa ukwakheka kwe-chip, inqubo yokulungisa amalensi kanye nohlobo lwesikrini sokubonisa.
Ingafakwa ngaphansi kohlaka lwepuleti lelayisensi langaphambili noma ifakwe ohlakeni lwepuleti lelayisensi ngezikulufo ezimbili epuletini lelayisensi. Ezinye zingafakwa futhi ngakwesokudla kwengaphambili lemoto, ukuze indawo engaboni ngakwesokudla ibonakale. Ezinye zingafakwa ngaphansi kwezibuko zokubuka emuva kwesobunxele nakwesokudla, ukuze indawo engaboni ngaphambili ibonakale. Ngokuvamile, ikhamera yokubuka ngaphambili efakwe phakathi ingenziwa ngomugqa wokubhekisela wesikali esibuyela emuva. Amakhamera okubuka ngaphambili afakwe kwenye indawo awadingi ukuba nomugqa wokubhekisela wesikali esibuyela emuva.
Ngaphansi kwezimo ezijwayelekile, ukucaca kwekhamera ebheke phambili kuhlobene nalezi zici ezilandelayo:
Ikhamera isebenzisa hlobo luni lwe-chip
Uma i-chip ingcono, kulapho kucaca khona kangcono; ngakolunye uhlangothi, uhlangothi lubi kakhulu. Ama-chip ayinhloko asetshenziswa kumakhamera abuka phambili afaka phakathi i-PC1030, i-PC3030, i-PC6030, i-PC6070 kanye ne-high-definition 1089 evela eNingizimu Korea, kanye nama-chip e-SONY CCD ane-definition ephezulu, i-BF3003 evela ku-BYD, i-MT9V136 evela ku-Micron, kanye ne-OV7950, 7959, 7960 evela e-United States. Elinye iphuzu ukuthi ku-Sharp CCD kanye ne-SONYCCD, uma i-chip ingcono, umphumela wokuthwebula izithombe ungcono ebusuku. Uma kufakwa ukukhanya okwengeziwe kwe-infrared kanye nokukhanya okwengeziwe kokukhanya okumhlophe kwe-LED, umphumela wasebusuku uzoba ngcono nakakhulu.
Ihlukile ezintweni ezisetshenziswa ilensi kanye nosayizi we-Angle
Ngaphansi kobukhulu obufanayo kanye ne-Angle, umphumela wokuthatha izithombe ngelensi egcwele ingilazi ungcono kakhulu kunowelensi ehlanganisiwe yengilazi-plastiki. Uma i-Angle inkulu, insimu ebonakalayo ibanzi, kodwa izindawo ezikude zibonakala zincane futhi zifiphele. Ilensi ene-Angle encane inendawo ecacile ekude kodwa ibanga elibonakalayo elincane.
Ukulungiswa kwelensi
Izinga lokulungisa amaphutha lomqhubi lithinta nokucaca kwesithombe sekhamera ebheke phambili.
Kuhlobene nesikrini sokubonisa.
Ukucaca kuhlobene nohlobo lwesibonisi esisetshenziswayo. Njengoba kunezikrini ze-analog nezikrini zedijithali, imiphumela yesibonisi yezikrini zomenzi ngamunye izohluka. Ikhamera efanayo yokubuka ngaphambili izobonakala icacile kakhulu esikrinini sedijithali kunasesikrinini se-analog.
Izimbangela ezivamile zamaphutha ekhamera engaphambili yemoto zifaka phakathi amabala ekhamera, ukwehluleka kwemishini, ukungalingani kwesofthiwe noma izinkinga zokuxhuma. Lezi zinkinga zingaxazululwa ngokuhlanza, ukusetha kabusha uhlelo, ukuthuthukisa isofthiwe noma ukuhlolwa kochwepheshe.
I-Youdaoplaceholder0 Imbangela kanye nesixazululo sephutha
Amabala e-Youdaoplaceholder0 ebusweni bekhamera .
Uthuli, isihlabathi noma izinto zangaphandle ezinamathela kukho kungabangela ukutholwa kwesithombe okungavamile futhi kubangele ama-alamu esistimu. Ubuso bekhamera bungahlanzwa ngendwangu ethambile ukuqinisekisa umbono ocacile.
Isistimu yesofthiwe ye-Youdaoplaceholder0 engavamile .
Ukuqala ukubhuleka okusebenzayo, amaphutha e-algorithm yesistimu noma izinkinga zokuhambisana nenguqulo kungabangela amaphutha e-alamu engamanga. Izixazululo zifaka:
Qala kabusha uhlelo lokunikezwa kwamandla emotweni noma olungaphakathi emotweni;
Xhumana nesitolo se-4S ukuze uthuthukise uhlelo olungaphakathi emotweni noma ulinde isibuyekezo se-OTA somkhiqizi.
Ihadiwe noma ukwehluleka komugqa we-Youdaoplaceholder0 .
Uma ukuhlanza nokulungisa isofthiwe kungasebenzi kahle, izinkinga zehadiwe ezilandelayo zidinga ukuphenywa
Hlola ukuthi ikhebula lokuxhuma ikhamera likhululekile noma lonakele, bese ufaka kabusha noma ushintshe ikhebula.
Ikhamera ngokwayo yonakele futhi idatha yesignali idinga ukutholwa yimishini yobungcweti bese kuthi izingxenye zayo zishintshwe.
Uma ikhamera ingalinganiswanga ngemva kokushintsha i-windscreen (njengakumodeli ye-Lynk & Co 01), idivayisi ezinikele idinga ukusetshenziselwa ukulinganisa umgwaqo.
Iwaranti ye-Youdaoplaceholder0 kanye nokulungiswa kobungcweti
Inqubomgomo yewaranti ye-Youdaoplaceholder0 .
Amakhamera okuqala asefektri avame ukuza newaranti yeminyaka eyi-1-3. Uma engonakaliswanga yizinto ezibangelwa abantu, angashintshwa mahhala (kudingeka amavawusha okuthenga).
Inqubo yokuhlola esitolo se-Youdaoplaceholder0 .
Kunconywa ukuthi uqale ngokuhlela i-aphoyintimenti nesitolo se-4S. Ochwepheshe bazosebenzisa ithuluzi lokuxilonga ukuze bafunde ikhodi yephutha futhi balungise ihadiwe noma bathuthukise isofthiwe ngendlela eqondiwe.
Iseluleko sokuvimbela nokunakekela i-Youdaoplaceholder0
Hlanza njalo ikhamera engaphambili nendawo yesensa ezungezile;
Gwema ukwahlulela okungalungile kwesistimu okubangela ukubhuleka okungazelelwe njalo;
Naka izaziso zokuvuselelwa kwesistimu ezikhishwa abakhiqizi bezimoto bese uthuthukisa ngesikhathi esifanele.
Uma ufuna ukwazi okwengeziwe, qhubeka ufunda ezinye izihloko ezikulesi siza!
Sicela usishayele ucingo uma udinga imikhiqizo enjalo.
Inkampani Zhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni i-MG&I-MAXUSizingxenye zezimoto zamukelekile ukuthenga.
