Kodi kamera yakutsogolo ya galimoto ndi chiyani?
Youdaoplaceholder0 Kamera yakutsogolo ikutanthauza kamera ndi zinthu zina zogwirizana nazo zomwe zayikidwa kutsogolo kwa galimoto, zomwe zimagwiritsidwa ntchito makamaka kusonkhanitsa zithunzi za kutsogolo ndipo nthawi zambiri zimagwiritsidwa ntchito pazinthu monga kuyendetsa galimoto yokha, chenjezo la ngozi, chenjezo lochoka pamsewu, ndi kuzindikira zizindikiro zamagalimoto.
Kapangidwe ka kapangidwe kake
Gawo la kamera yakutsogolo la galimoto makamaka limaphatikizapo zigawo izi:
Kusonkhanitsa ma lens a Youdaoplaceholder0 : kuphatikiza ma lens optical, zosefera, mafilimu oteteza, ndi zina zotero, kuti ayang'ane kuwala ndikusefa mikanda yosafunikira ya kuwala.
Sensa ya Chithunzi ya Youdaoplaceholder0 : Imasintha ma signali optical kukhala ma signali amagetsi, nthawi zambiri sensa ya CMOS kapena CCD.
Chosinthira chizindikiro cha chithunzi cha Youdaoplaceholder0 : Chimakonza zizindikiro za chithunzi kuti chipeze zambiri zothandiza.
Youdaoplaceholder0 Cholumikizira : Chimalumikiza makamera ndi zida zina zamagetsi monga makompyuta kapena zowonetsera zomwe zili mgalimoto.
Youdaoplaceholder0 Circuit board substrate : Udindo wotumiza zizindikiro zamagetsi, nthawi zambiri kuphatikizapo PCB board ndi riboni cable connector .
Mfundo yogwirira ntchito
Gawo la kamera limayang'ana kuwala kudzera mu gulu la lens, fyuluta yamitundu imasefa mikanda yowonjezereka ya kuwala, sensa yazithunzi imasintha chizindikiro cha kuwala kukhala chizindikiro chamagetsi, purosesa ya chizindikiro chazithunzi imagwiritsa ntchito zizindikiro zamagetsi izi, ndipo pamapeto pake imatumiza chidziwitso cha chithunzi chomwe chakonzedwa ku kompyuta yomwe ili mkati kapena zida zina zowonetsera. Njira yonseyi imaphatikizapo ma algorithm ovuta okonza zithunzi kuti atsimikizire kuti chidziwitso cha chithunzi chomwe chapezeka ndi cholondola .
Zochitika zogwiritsira ntchito
Gawo la kamera yakutsogolo yamagalimoto limagwiritsidwa ntchito makamaka pazochitika zotsatirazi:
Chenjezo la kugundana kwa Youdaoplaceholder0: Amazindikira zopinga zomwe zili patsogolo ndikupereka chenjezo msanga kuti apewe kugundana.
Chenjezo la Youdaoplaceholder0 Lochoka pa msewu: Limayang'anira ngati galimoto yapatuka pa msewu wake ndipo limadziwitsa dalaivala nthawi yomweyo.
Youdaoplaceholder0 Kuzindikira zizindikiro za pamsewu: Kuzindikira zizindikiro za pamsewu kuti zithandize oyendetsa magalimoto kutsatira malamulo a pamsewu.
Youdaoplaceholder0 Kuwongolera kayendedwe ka sitima yapamadzi kosinthika : Kumasunga mtunda wotetezeka komanso liwiro lotetezeka pamisewu ikuluikulu, kuchepetsa katundu wa dalaivala .
Ntchito zazikulu za kamera yakutsogolo ya CAR zikuphatikizapo zinthu izi:
Youdaoplaceholder0 Advanced Driver Assistance Systems (ADAS) : Kamera yakutsogolo ndi imodzi mwa zigawo zazikulu za ADAS pa ntchito zothandizira oyendetsa kutsogolo monga chenjezo la ngozi ya kutsogolo (FCW), chenjezo la Kuchoka panjira (LDW), chenjezo la cruise control (ACC), ndi zina zotero. Zinthuzi zimawonjezera chitetezo ndi chitonthozo pagalimoto.
Kamera yowunikira kumbuyo ya Youdaoplaceholder0: Kamera yakutsogolo nthawi zambiri imagwiritsidwa ntchito limodzi ndi kamera yowunikira kumbuyo kuti ipereke kamera yowunikira kumbuyo ndi chithandizo chowunikira. Jambulani kumbuyo kwa galimotoyo kudzera m'makamera kuti muthandize oyendetsa galimoto kuwongolera bwino galimotoyo pobwerera m'mbuyo ndi kuyimitsa galimoto ndikuchepetsa chiopsezo cha kugundana.
Youdaoplaceholder0 Kuzindikira oyenda pansi ndi kuzindikira zizindikiro za magalimoto : Kamera yakutsogolo imatha kuzindikira oyenda pansi ndi zopinga zina zomwe zili patsogolo, zomwe zimapangitsa kuti oyenda pansi azizindikira. Kuphatikiza apo, imatha kuzindikira zizindikiro za magalimoto ndikuthandizira oyendetsa magalimoto kumvetsetsa bwino malamulo ndi mikhalidwe ya magalimoto .
Youdaoplaceholder0 MMENE kamera yakutsogolo imagwirira ntchito komanso momwe ilili yofunika:
Kamera yakutsogolo imatenga chithunzi cha msewu womwe uli patsogolo kudzera mu lenzi, kenako imasintha chizindikiro cha kuwala kukhala chizindikiro chamagetsi. Pambuyo pochikonza ndi purosesa ya chizindikiro cha chithunzi, chimatumizidwa ku kompyuta yomwe ili mkati kuti chigwiritsidwe ntchito ndikuwunikidwa. Kuwoneka kwake kwapamwamba komanso mawonekedwe ake omveka bwino zimapangitsa kamera yakutsogolo kukhala gawo lofunikira la machitidwe a ADAS omwe amathandiza oyendetsa kupewa zoopsa monga kugundana ndi kuchoka pamsewu.
Youdaoplaceholder0 Mafotokozedwe aukadaulo ndi zofunikira pakugwira ntchito kwa kamera yakutsogolo:
Maluso aukadaulo a kamera yakutsogolo akuphatikizapo malo owonera (FOV), mtunda wozindikira, resolution, signal-to-noise ratio, frame rate ndi dynamic range, ndi zina zotero. Makamera okhala ndi resolution yapamwamba amatha kupereka zithunzi zomveka bwino, zomwe zimathandiza kuzindikira zopinga ndi zizindikiro zamagalimoto patsogolo molondola. Kuphatikiza apo, malo ogwirira ntchito a CAMERA amafunika kupirira mikhalidwe yovuta kwambiri monga kutentha kwambiri, kutentha kochepa, mvula ndi chifunga, kuti zitsimikizire kuti ntchitoyo ikuyenda bwino m'malo osiyanasiyana.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&750 zolandiridwa kugula.
