Iyini ikhamera yangaphambili yemoto
Ikhamera yangaphambili yemoto (ikhamera yokubuka ngaphambili) iyikhamera efakwe ngaphambili kwemoto. Isetshenziselwa ikakhulukazi ukuqapha isimo phambi komgwaqo futhi isize imoto ibone imisebenzi ehlukahlukene ehlakaniphile.
Ukuchazwa nokusebenza
Ikhamera yokubuka yangaphambili ingenye yezingxenye eziyisisekelo zohlelo lwe-ADAS (uhlelo lokusiza umshayeli oluthuthukile), olusetshenziselwa ikakhulukazi ukuqapha isimo ngaphambi komgwaqo futhi sikhombe umgwaqo, izimoto nabahamba ngezinyawo phambili. Ngezinzwa zezithombe kanye ne-DSP (I-Digital Signal Propel Propector), ikhamera yokubuka yangaphambili inikezela ukucutshungulwa kwesithombe sangempela ukusiza ukuqalisa imisebenzi efana nesexwayiso sokuhamba phambili (i-LDW) kanye ne-Adaptive Cruise Control (acc).
Isikhundla sokufaka nohlobo
Ikhamera yokubuka yangaphambili ivame ukufakwa kwisivunguvungu somoya noma ngaphakathi kwesibuko sokubukeza futhi ine-angle yokubuka ecishe ibe ngama-40 degrees, emboza uhla lwamamitha angama-70-250 phambi kwemoto. Ngokusho kwezidingo ezahlukahlukene, imoto ingafakelwa amakhamera amaningi wokubuka wangaphambili, ngokwesibonelo, uhlelo lwe-tesla autopilot luhlome ngomkhakha omncane wokubuka, inkambu enkulu yokubuka kanye nenkambu ebanzi yokubuka amakhamera amathathu, ngokulandelana kokubheka okuhlosiwe kanye nezimo zomgwaqo.
Izici Zobuchwepheshe kanye Nenkanyezi Yentuthuko Yesikhathi Esizayo
Ubuchwepheshe bekhamera yokubuka ngaphambili buyinkimbinkimbi, okudinga ukubambisana nenzwa ye-Image kanye ne-Dual-Core MCU (I-Microcontroller) ukuqedela ukucubungula okuyisithombe okuyinkimbinkimbi. Izitayela zezobuchwepheshe zesikhathi esizayo zifaka ukwethulwa kwamakhamera anembayo kanye nokuhlanganiswa kwezinzwa eziningi ukwenza ngcono ukuthembeka nokusebenza kwezinhlelo zokuzwa. Ngokuthuthukiswa kobuchwepheshe be-AI, ikhamera yokubuka yangaphambili izoba nobuhlakani ngokwengeziwe, ikwazi ukubona nokuphatha izimo eziyinkimbinkimbi zethrafikhi, futhi ithuthukise ukuphepha nobuhlakani bokushayela.
Imisebenzi esemqoka yamakhamera angaphambili wemoto ifaka ukuthuthukisa ukuphepha kokushayela kanye lula.
Iqhaza elikhulu
Kuthuthukisa ukuphepha okushayela: Ngokuqapha umgwaqo, izimoto nabahamba ngezinyawo phambi kwemoto ngesikhathi sangempela, amakhamera angaphambili asiza abashayeli bona babone izingozi ezingaba khona, ezinjengezimoto, ngaleyo ndlela zigweme ukungqubuzana kwezingozi. Ngaphezu kwalokho, ikhamera yangaphambili inganikeza nezithombe ze-panoramic ezingama-360-degree ukusiza umshayeli ukuthi aqonde imvelo ezungezile yemoto, ikakhulukazi lapho epaka khona futhi abuyiselwe emuva ngengozi yengozi yezimpumputhe.
Ukushayela okusizwayo: Amanye amakhamera aphambili aphambili anesexwayiso sokuhamba, isexwayiso sangaphambili kanye neminye imisebenzi, enganikeza amathiphu wokuphepha wesikhathi sangempela ngesikhathi sokushayela nokunciphisa ubungozi bokushayela. Isibonelo, umsebenzi wesexwayiso sangaphambilini sokuhlangana ungabona imoto phambi kwayo ngokusebenzisa izithombe, futhi ukhiphe i-alamu ngesikhathi lapho kukhona ubungozi bokushayisana. Umsebenzi wesexwayiso we-Lane Space Ungakwazisa umshayeli lapho imoto ivela emzileni ukuze igweme izingozi.
Thuthukisa lula ukupaka: Ikhamera yangaphambili ingasiza abashayeli bahlulele kahle ibanga phakathi kwemoto nezingqinamba, ikakhulukazi ezindaweni eziningi zokupaka izimoto noma emigwaqweni emincane, indima yekhamera yangaphambili, indima yekhamera yangaphambili, iqhaza lekhamera yangaphambili lisobala. Ngombukiso webhodi lokubuka ukubheka isimo ezungeze imoto ngesikhathi sangempela, umshayeli angakwazi ukubamba kangcono isimo sokushayela imoto futhi athuthukise lula ukupaka nokushayela.
Isimo esithile sohlelo lokusebenza
Ukupaka nokubuyisela emuva: Ikhamera yangaphambili inikezela ngezithombe zevidiyo yesikhathi sangempela ngesikhathi sokupaka futhi kubuyela emuva ukusiza abashayeli ukugwema amabala angaboni futhi aqinisekise ukusebenza okuphephile.
Isexwayiso Sokugcina le-Lane: Ngokuqapha ukuthi imoto iyaphambuka kulayini, ikhamera yangaphambili ingakwazisa umshayeli ngesikhathi ukugwema izingozi.
ISEXWAYISO SOKUXHUMANA: Ngokuhlonza izimoto nabahamba ngezinyawo phambi kwabo, amakhamera angaphambili angakhipha izexwayiso lapho kuba nengozi yokushayisana nokushayisa abashayeli ukuthatha isenzo.
I-Adaptive Cruise Sawuna: Ikhamera yangaphambili ingabona ithrafikhi phambili futhi isize imoto ukugcina ibanga elivikelekile lokulawulwa kokuhamba ngezindlela eziguqukayo.
Izici Zobuchwepheshe kanye neThukulela Umkhuba
Ikhamera yangaphambili ivame ukufakwa esiqwini somoya noma ngaphakathi kwesibuko esisemuva, futhi i-angle yokubuka icishe ibe ngu-45 °, ongabheka kahle umgwaqo, izimoto nabahamba ngezinyawo ngaphambili. Ngokuthuthukiswa kwezobuchwepheshe, ikhamera yangaphambili izobe ihlakaniphile kakhulu futhi ikwazi ngokwengeziwe ukuqaphela nokuphatha izimo eziyinkimbinkimbi zethrafikhi ngama-algorithms ajulile okufunda, ethuthukisa ukuphepha nobuhlakani bokushayela.
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