Isistimu yesixwayiso sokushayisana kwemoto

Uhlelo lwezixwayiso zokugwema ukushayisana kwezimoto lusetshenziswa kakhulu ukusiza abashayeli ukuthi bagweme ukushayisana kwezimoto ezingemuva ngesivinini esikhulu futhi esiphansi, basuke benganakile basuke emzileni ngesivinini esikhulu, bashayisane nabahamba ngezinyawo nezinye izingozi ezinkulu zomgwaqo.Isiza umshayeli njengeso lesithathu, ilokhu ibona isimo somgwaqo phambi kwemoto.Isistimu ingakwazi ukuhlonza futhi yahlulele izimo ezihlukahlukene eziyingozi ezingaba khona, futhi isebenzise izikhumbuzi ezihlukene zomsindo nezibonwayo ukuze isize umshayeli agweme noma anciphise ukungqubuzana.

Isistimu yesixwayiso yokugwema ukushayisana kwemoto iwuhlelo oluyisixwayiso lokugwema ukushayisana okusekelwe ekuhlaziyweni nasekucutshungulweni kwevidiyo ehlakaniphile.Ibona umsebenzi wayo wokuxwayisa ngobuchwepheshe bekhamera yevidiyo eguquguqukayo kanye nobuchwepheshe bokucubungula izithombe zekhompyutha.Imisebenzi eyinhloko yilena: ukuqapha ibanga kanye nesixwayiso esingemuva, isexwayiso sokushayisana phambili, isixwayiso sokusuka komzila, umsebenzi wokuzulazula, umsebenzi webhokisi elimnyama.Uma kuqhathaniswa nezinhlelo ezikhona zesexwayiso zokunqanda ukushayisana kwezimoto ekhaya naphesheya, njengesistimu yokuxwayisa ukushayisana kwe-ultrasonic, isistimu yokuxwayisa ukushayisana kwe-radar, isistimu yokuxwayisa yokushayisana kwe-laser, uhlelo lokuxwayisa ukushayisana kwe-infrared, njll. izinzuzo ezingenakuqhathaniswa.Isimo sezulu sonke, ukusebenza okuzinzile kwesikhathi eside, kuthuthukisa kakhulu ukunethezeka nokuphepha kokushayela imoto.

Ukubuka konke okusebenzayo
1) Ukuqapha ibanga nesixwayiso: Uhlelo ngokuqhubekayo luqapha ibanga lemoto engaphambili, futhi luhlinzeka ngamaleveli amathathu okuqapha nesexwayiso ngokuya ngokuba seduze kwemoto engaphambili;

I-2) Isexwayiso se-cross-line yemoto: uma isignali yokujika ingavulwanga, isistimu ikhiqiza isixwayiso se-cross-line cishe imizuzwana engu-0.5 ngaphambi kokuba imoto iwele imigqa eyahlukene;

3) Isexwayiso Sokushayisana Phambili: Uhlelo luxwayisa umshayeli ngokushayisana okuseduze nemoto engaphambili.Uma isikhathi sokushayisana okungenzeka phakathi kwemoto nemoto engaphambili singaphakathi kwemizuzwana engu-2.7 ngesivinini samanje sokushayela, isistimu izokhiqiza izixwayiso zomsindo nezilula;

I-4) Eminye imisebenzi: umsebenzi webhokisi elimnyama, ukuzulazula okuhlakaniphile, ukuzilibazisa nokuzijabulisa, isistimu yokuxwayisa ye-radar (ongakukhetha), ukuqapha ingcindezi yamathayi (ongakukhetha), i-TV yedijithali (ongakukhetha), ukubuka kwangemuva (ongakukhetha).

Izinzuzo zobuchwepheshe
Amaphrosesa amabili we-32-bit ARM9 aphatha injini yekhompuyutha enezingqimba ezi-4, egijima ngokushesha futhi enamandla amakhulu ekhompyutha.Ubuchwepheshe bokuhlaziya nokucubungula amavidiyo ahamba phambili emhlabeni buwumgogodla wobuchwepheshe bawo.Ubuchwepheshe bokudluliswa kwamabhasi e-CAN buyenza ikwazi ukuxhumana kangcono ne-Signal yemoto ehlanganiswe nama-alamu aso sonke isimo sezulu lapho kunelanga, lina, amabhuloho, ama-culverts, amahubhe, imini, ebusuku, njll. yamukela isistimu yokubona okukodwa ukwenza izindleko zehle.

Umlando Wokuthuthukiswa
I-radar yamanje yesixwayiso sokushayisana kwezimoto ezihamba phambili ngokuyinhloko inamabhendi amabili okuvama: 24GHz kanye no-77GHz.Isistimu ye-radar ye-Wayking 24GHz ibona ikakhulukazi ukutholwa kwebanga elifushane (i-SRR), esetshenziswe kakhulu kuma-drones okuvikela izitshalo njenge-radar yobude obumisiwe, kuyilapho uhlelo lwe-77GHz lubona ikakhulukazi ukutholwa kwebanga elide (LRR), noma inhlanganisela amasistimu amabili okuthola ukutholwa kwebanga elide kanye nebanga elifushane.ukutholwa.

Isexwayiso Sokushayisana Kwezimoto I-Millimeter-Wave Radar Microwave Collision Avoidance System: Abakhiqizi abamele emakethe yamanje bahlanganisa: i-NXP (NXP) e-Netherlands, i-Continental (Continental) Bosch (Ph.D.) eJalimane, kanye ne-Wayking (Weicheng).

auto brake system


Isikhathi sokuthumela: Feb-11-2022

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