Yintoni imodyuli yekhamera engaphambili yemoto
Imodyuli yekhamera yangaphambili ye-Youdaoplaceholder0 ibhekisa kwikhamera kunye nezinto ezinxulumene nayo ezifakwe ngaphambili kwesithuthi, ezisetyenziswa kakhulu ukuqokelela ulwazi lomfanekiso wangaphambili kwaye zihlala zisetyenziselwa imisebenzi efana nokuqhuba ngokuzimela, isilumkiso sokungqubana, isilumkiso sokuhamba kwendlela, kunye nokuqatshelwa kweempawu zendlela.
Ulwakhiwo lwesakhiwo
Imodyuli yekhamera engaphambili yemoto ibandakanya ikakhulu ezi ndawo zilandelayo:
Ukuhlanganiswa kwelensi ye-Youdaoplaceholder0 : kuquka iilensi ezibonakalayo, izihluzi, iifilimu zokukhusela, njl.njl., zokugxila ekukhanyeni nasekuhluzeni iibhendi zokukhanya ezingafunekiyo.
I-Youdaoplaceholder0 I-Image sensor : Iguqula imiqondiso ye-optical ibe yimiqondiso yombane, ngesiqhelo i-CMOS okanye i-CCD sensor.
Iprosesa yesiginali yomfanekiso ye-Youdaoplaceholder0 : Icubungula isiginali yomfanekiso ukuze ikhuphe ulwazi oluluncedo.
I-Youdaoplaceholder0 Connector : Iqhagamshela iikhamera kunye nezinye izixhobo ze-elektroniki ezifana neekhompyutha okanye iziboniso ezingaphakathi emotweni.
I-Youdaoplaceholder0 I-substrate yebhodi yesekethe : Inoxanduva lokudlulisa imiqondiso yombane, idla ngokubandakanya ibhodi ye-PCB kunye nesixhumi sentambo yeribhoni .
Umgaqo wokusebenza
Imodyuli yekhamera igxila ekukhanyeni ngokusebenzisa iqela leelensi, isihluzi sombala sihluza iibhendi zokukhanya ezingaphezulu, isenzi somfanekiso siguqula isignali yokukhanya ibe sisignali yombane, iprosesa yesignali yomfanekiso icubungula ezi signali zombane, kwaye ekugqibeleni idlulisele ulwazi lomfanekiso olucutshungulweyo kwikhompyutha esebhodini okanye kwezinye izixhobo zokubonisa. Yonke le nkqubo ibandakanya ii-algorithms ezintsonkothileyo zokucubungula umfanekiso ukuqinisekisa ukuba ulwazi lomfanekiso olufunyenweyo luchanekile.
Iimeko zesicelo
Imodyuli yekhamera engaphambili yeemoto isetyenziswa kakhulu kwezi meko zilandelayo:
Isilumkiso sokungqubana kwemoto ye-Youdaoplaceholder0: Ibona imiqobo engaphambili kwaye inike isilumkiso kwangethuba ukuze iphephe ukungqubana.
Isilumkiso sokuhamba kwendlela ye-Youdaoplaceholder0: Ijonga ukuba imoto iphambukile na kwindlela yayo kwaye ilumkisa umqhubi ngokukhawuleza.
I-Youdaoplaceholder0 Ukuqaphela imiqondiso yendlela : Ukuqaphela imiqondiso yendlela endleleni ukunceda abaqhubi balandele imithetho yendlela.
Ulawulo lokuhamba ngenqanawa oluhambelanayo lwe-Youdaoplaceholder0: Lugcina umgama okhuselekileyo kunye nesantya ngokuzenzekelayo kwiindlela ezinkulu, nto leyo enciphisa umthwalo womqhubi.
Imisebenzi ephambili yemodyuli yekhamera engaphambili yeCAR ibandakanya ezi zinto zilandelayo:
IiNkqubo zoNcedo loMqhubi eziPhambili zeYoudaoplaceholder0 (ADAS): Ikhamera engaphambili yenye yezona zinto ziphambili ze-ADAS kwimisebenzi yoncedo lomqhubi ohamba phambili efana nesilumkiso sokungqubana kwemoto (FCW), isilumkiso sokuHamba koMzila (LDW), ulawulo lokuhamba ngenqanawa oluhambelanayo (ACC), njl. Ezi mpawu ziphucula ukhuseleko kunye nentuthuzelo yokuqhuba.
I-Youdaoplaceholder0 Uncedo lokupaka kunye nekhamera yokujonga ngasemva : Ikhamera engaphambili idla ngokusetyenziswa kunye nekhamera yokujonga ngasemva ukubonelela ngekhamera yokujonga ngasemva kunye noncedo lokupaka. Thatha umva wesithuthi ngeekhamera ukunceda abaqhubi balawule ngcono imoto ekujikeni nasekupakeni kunye nokunciphisa umngcipheko wokungqubana .
I-Youdaoplaceholder0 Ukuchonga abahambi ngeenyawo kunye nokuqaphela imiqondiso yendlela: Ikhamera engaphambili inokubona abahambi ngeenyawo kunye neminye imiqobo engaphambili, inika umsebenzi wokubona abahambi ngeenyawo. Ukongeza, inokubona imiqondiso yendlela kwaye incede abaqhubi baqonde ngcono imithetho neemeko zendlela.
INDLELA esebenza ngayo ikhamera engaphambili nebaluleke ngayo:
Ikhamera engaphambili ithatha umfanekiso wendlela engaphambili ngelensi, ize iguqule isignali ye-optical ibe sisignali yombane. Emva kokuba isetyenzisiwe yiprosesa yesignali yomfanekiso, idluliselwa kwikhompyutha ekwibhodi ukuze icwangciswe kwaye ihlalutywe. Isisombululo sayo esiphezulu kunye nombono ocacileyo kwenza ikhamera engaphambili ibe yinxalenye ebalulekileyo yeenkqubo ze-ADAS ezinceda abaqhubi ukuba baphephe iimeko eziyingozi ezifana nokungqubana kunye nokuhamba kwendlela.
I-Youdaoplaceholder0 Iinkcukacha zobugcisa kunye neemfuno zokusebenza kwekhamera engaphambili:
Iinkcukacha zobugcisa zekhamera engaphambili ziquka intsimi yokujonga (i-FOV), umgama wokufumanisa, isisombululo, umlinganiselo wesignali-kwingxolo, isantya sefreyimu kunye nobubanzi obuguqukayo, njl. Iikhamera ezinesisombululo esiphezulu zinokubonelela ngemifanekiso ecacileyo, enceda ekuchongeni imiqobo kunye neempawu zendlela phambili ngokuchanekileyo ngakumbi. Ukongeza, indawo yokusebenza yeCAMERA kufuneka imelane neemeko ezinzima ezifana nobushushu obuphezulu, ubushushu obuphantsi, imvula kunye nenkungu, ukuqinisekisa ukusebenza okuzinzileyo kwiindawo ezahlukeneyo.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
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