Kubaka sisitemu yimodoka yigenga bisaba ibice byinshi, ariko kimwe cyingenzi kandi kitavugwaho rumwe kuruta ikindi. Iki kintu cyingenzi ni sensor ya lidar.
Iki nigikoresho kibona ibidukikije bikikije 3D mu kohereza urumuri rwa lazeri kubidukikije no kwakira urumuri rugaragara. Imodoka yikorera yonyine igeragezwa na Alphabet, Uber na Toyota yishingikiriza cyane kuri lidar kugirango ibafashe kumenya amakarita arambuye no kumenya abanyamaguru nizindi modoka. Ibyumviro byiza birashobora kubona ibisobanuro bya santimetero nkeya kuva kuri metero 100.
Mu marushanwa yo gucuruza imodoka zitwara wenyine, ibigo byinshi bibona lidar nkibyingenzi (Tesla ntisanzwe kuko ishingiye kuri kamera na radar gusa). Rukuruzi ya Radar ntabwo ibona ibisobanuro birambuye mumucyo muto kandi urumuri. Umwaka ushize, imodoka ya Tesla yagonze romoruki, ihitana umushoferi wayo, ahanini kubera ko porogaramu ya Autopilot yananiwe gutandukanya umubiri wa romoruki n'ijuru ryaka. Ryan Eustice, visi perezida wa Toyota ushinzwe gutwara ibinyabiziga byigenga, yambwiye vuba aha ko iki ari "ikibazo gifunguye" - niba sisitemu yo kwirinda gutwara ibinyabiziga idateye imbere ishobora gukora neza bitabaye ibyo.
Ariko tekinoroji yo gutwara ibinyabiziga iratera imbere byihuse kuburyo inganda zavutse zibabajwe na radar. Gukora no kugurisha ibyuma bya lidar byahoze ari ubucuruzi busanzwe, kandi tekinoroji ntiyari ikuze bihagije kugirango ibe igice gisanzwe cyimodoka.
Niba urebye kuri prototipes yuyu munsi, hari ikibazo kimwe kigaragara: sensor ya lidar nini. Niyo mpamvu ibinyabiziga byageragejwe na Waymo na Alphabet byigenga byigenga bifite dome nini yumukara hejuru, naho Toyota na Uber bifite lidar yubunini bwa kawa.
Ibyuma bya Lidar nabyo bihenze cyane, bigura ibihumbi cyangwa ibihumbi icumi byamadorari. Imodoka nyinshi zapimwe zari zifite lidar nyinshi. Ibisabwa nabyo byabaye ikibazo, nubwo umubare muto wibinyabiziga bigerageza mumuhanda.
Igihe cyo kohereza: Apr-03-2022
