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百度李彥宏:自動駕駛是起點,終局是智能交通

   時間:2022-02-24 11:03 來源:新浪科技

2 月 24 日上午消息,百度創(chuàng)始人、董事長兼 CEO 李彥宏的《智能交通 7 講》音頻課程在得到 App 上線。李彥宏首次對外公開分享,暢談他對大交通未來發(fā)展的看法。李彥宏認為,“自動駕駛是起點,終局是智能交通、智能城市,甚至是智能社會。”

智能交通有四大關(guān)鍵參與方:人、車、路、環(huán)境,汽車是智能交通里的一個關(guān)鍵參與方。機構(gòu)報告預(yù)測,2030 年中國自動駕駛汽車總銷售額將達到 2300 億美元,約合 1.5 萬億元人民幣。在政策支持與社會需求的雙重推動下,我國將成為世界上最大的自動駕駛市場。

在自動駕駛技術(shù)領(lǐng)域一直有兩大路線之爭,一種是以單車智能為主,另一種是以車路協(xié)同為主。李彥宏表示,用車路協(xié)同方案做自動駕駛,是百度堅持、并且看好的技術(shù)路線。根據(jù)百度的推演,通過車路協(xié)同可以讓自動駕駛事故率降低 99%;將部分自動駕駛功能轉(zhuǎn)移到路端,又可以大規(guī)模降低成本,進而加快自動駕駛商業(yè)化落地的步伐。在他看來,中國有望在全球率先實現(xiàn) L4-L5 級自動駕駛的大規(guī)模商業(yè)化。

李彥宏認為,未來的城市智能交通,不僅要有“聰明的車”,還要有“智慧的路”。車路協(xié)同具有獨特的中國優(yōu)勢,是未來智能交通最核心的技術(shù)方案。李彥宏介紹了協(xié)同的具體過程,“車開到路口,路口的攝像頭等設(shè)備檢測到車流量、車速等信息,再把這些信息實時反饋給智能信號燈系統(tǒng),系統(tǒng)會自動調(diào)節(jié)紅綠燈的時長,讓車輛快速通行。”

通過測算,以車路協(xié)同為基礎(chǔ)的智能交通,將能夠提升 15%-30% 的通行效率。李彥宏表示,如果實現(xiàn)了智能交通,5 年之內(nèi),中國的一線城市將不再需要限購和限行;10 年之內(nèi),靠交通效率的提升,將基本解決擁堵問題。“自動駕駛是起點,終局是智能交通、智能城市,甚至是智能社會。”李彥宏表示。

 
 
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