Ukwakha uhlelo lwezimoto ezizimele kudinga izingxenye eziningi, kodwa eyodwa ibaluleke kakhulu futhi iyimpikiswano kunomunye. Le ngxenye ebalulekile inzwa ye-lidar.
Lena idivayisi ebona indawo ezungezile ye-3D ngokukhipha i-laser beam endaweni ezungezile futhi ithole i-beam ebonisiwe. Izimoto ezizishayelayo ezihlolwa i-Alphabet, i-Uber neToyota zithembele kakhulu ku-lidar ukuze izisize zikwazi ukuthola amamephu anemininingwane futhi zihlonze abahamba ngezinyawo nezinye izimoto. Izinzwa ezihamba phambili zingabona imininingwane yamasentimitha ambalwa ukusuka kumamitha ayi-100.
Emncintiswaneni wokuthengisa izimoto ezizishayelayo, izinkampani eziningi zibona i-lidar njengebalulekile (i-Tesla ihlukile ngoba incike kuphela kumakhamera ne-radar). Izinzwa ze-radar aziboni imininingwane eminingi ezimeni eziphansi nezikhanyayo. Ngonyaka odlule, imoto ye-Tesla yashayisa i-trailer kagandaganda, yabulala umshayeli wayo, ikakhulukazi ngoba isofthiwe ye-Autopilot yehlulekile ukuhlukanisa umzimba we-trailer esibhakabhakeni esikhanyayo. URyan Eustice, iphini likamongameli wakwaToyota kwezokushayela ngokuzihambela, ungitshele muva nje ukuthi lona “ngumbuzo ovulekile” - ukuthi uhlelo lokuphepha olusezingeni eliphansi lokuzishayela lungasebenza kahle yini ngaphandle kwalo.
Kodwa ubuchwepheshe bokuzishayela buthuthuka ngokushesha kangangokuthi imboni esanda kuzalwa ihlushwa i-radar lag. Ukwenza nokuthengisa izinzwa zama-lidar bekuyibhizinisi elincane kakhulu, futhi ubuchwepheshe babungakavuthwa ngokwanele ukuba yingxenye ejwayelekile yezigidi zezimoto.
Uma ubheka ama-prototypes anamuhla azishayelayo, kunenkinga eyodwa esobala: izinzwa ze-lidar zikhulu. Yingakho izimoto ezivivinywa amayunithi ezizishayelayo ze-Waymo kanye ne-Alphabet zinedome elikhulukazi elimnyama phezulu, kuyilapho i-Toyota ne-Uber inesivalo esilingana nekani lekhofi.
Izinzwa ze-Lidar nazo zibiza kakhulu, zibiza izinkulungwane noma amashumi ezinkulungwane zamaRandi lilinye. Iningi lezimoto ezihloliwe bezifakwe ama-lidar amaningi. Isidingo sesiphenduke inkinga, naphezu kwesibalo esincane sezimoto ezihlolwayo emgwaqeni.
Isikhathi sokuthumela: Apr-03-2022
