台灣之光 特斯拉沒這個問題 - 汽車
By Quanna
at 2021-02-10T13:49
at 2021-02-10T13:49
Table of Contents
身為Musk粉,來回一下這篇
先問兩個問題:
1. 一定得用光達才能自駕嗎?不用光達行不行?
2. 自駕車用了光達能否增加安全係數?
針對第一個問題,
Musk 認為不用光達就能自駕了
其餘多數車廠是不用光達不知怎麼自駕
這是技術取向的問題,兩者採用的自駕技術,有本質上的差別
光達派的,幾乎都是再搭配高精地圖,甚至5G 才能成事,
這種取向的自駕,需要外部環境等等基礎建設配合,所以短時間
內無法普及。
而且定義上來說,光達派(+高精地圖+5G)最多就到 L4 級別的自駕
Musk 一開始就將目標定在 L5 級別的自駕,所以堅持不用光達,不用
高精地圖,對5G網路也沒迫切的需求。但這取向對電腦視覺技術的要
求比光達派高出一個級數。所以很難說哪邊會先實現自駕(L4就好),
不過以目前已經發生的證據來說,我押特斯拉會先達成(還有普及)
針對第二個問題:
光達派來說,幾乎就沒光達就不會做自駕車了,非用不可,跟安全無關
對特斯拉來說,我估計會先實現意義上的自駕,然後才會評估是否使用
光達來增加安全性
※ 引述《arcross (阿插)》之銘言:
: 上電視啦 知名汽車頻道Donut Media正在介紹
: 雖然過很久了 能上這節目真的是台灣之光
: https://youtu.be/TTXCcacdqz0
: 1. 特斯拉撞卡車
: 2. 介紹了四種偵測設備優缺點
: 3. 各廠自駕研發中只有馬斯克堅決不用光達
: 4. 特斯拉有看到卡車
: 5. 但特斯拉看不懂那卡車是什麼
: 6. 如果有光達可能能幫助辨識、但說可能也就只是可能
: https://i.imgur.com/7doecGT.jpg
: 光達能否幫助道路辨識 是個值得探討的問題
: 但 特斯拉沒這個問題
--
先問兩個問題:
1. 一定得用光達才能自駕嗎?不用光達行不行?
2. 自駕車用了光達能否增加安全係數?
針對第一個問題,
Musk 認為不用光達就能自駕了
其餘多數車廠是不用光達不知怎麼自駕
這是技術取向的問題,兩者採用的自駕技術,有本質上的差別
光達派的,幾乎都是再搭配高精地圖,甚至5G 才能成事,
這種取向的自駕,需要外部環境等等基礎建設配合,所以短時間
內無法普及。
而且定義上來說,光達派(+高精地圖+5G)最多就到 L4 級別的自駕
Musk 一開始就將目標定在 L5 級別的自駕,所以堅持不用光達,不用
高精地圖,對5G網路也沒迫切的需求。但這取向對電腦視覺技術的要
求比光達派高出一個級數。所以很難說哪邊會先實現自駕(L4就好),
不過以目前已經發生的證據來說,我押特斯拉會先達成(還有普及)
針對第二個問題:
光達派來說,幾乎就沒光達就不會做自駕車了,非用不可,跟安全無關
對特斯拉來說,我估計會先實現意義上的自駕,然後才會評估是否使用
光達來增加安全性
※ 引述《arcross (阿插)》之銘言:
: 上電視啦 知名汽車頻道Donut Media正在介紹
: 雖然過很久了 能上這節目真的是台灣之光
: https://youtu.be/TTXCcacdqz0
: 2. 介紹了四種偵測設備優缺點
: 3. 各廠自駕研發中只有馬斯克堅決不用光達
: 4. 特斯拉有看到卡車
: 5. 但特斯拉看不懂那卡車是什麼
: 6. 如果有光達可能能幫助辨識、但說可能也就只是可能
: https://i.imgur.com/7doecGT.jpg
: 光達能否幫助道路辨識 是個值得探討的問題
: 但 特斯拉沒這個問題
--
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