光達與毫米波雷達 自駕技術的未來之戰 - 特斯拉
By Gilbert
at 2021-03-25T11:07
at 2021-03-25T11:07
Table of Contents
https://youtu.be/bPaSqgg7aws
今天網路有一位曲博士分析了未來自駕技術所使用的雷達與光達的差異
並大膽分析特斯拉未來自駕技術的選擇
因為影片很長相信大多數人不會看完
所以總結一下
特斯拉目前硬體配置能否在未來升級到LV2以上?
特斯拉目前搭配正前方的三個影像感測器作為偵測前中後車況
搭配AI演算,在數據量足夠分析後,有可能能達成
但曲博並不看好
為何人類兩個眼睛就能開車,特斯拉三個影像感測器的即時訊息量還不足以達成自駕?
人類兩個眼睛可以抓到同一物體的成像差別,足以判斷物體的遠近。並且人類眼睛對焦極
快,處理影像的速度也比電腦快,所以兩隻眼睛即能開車。
而特斯拉的三個鏡頭畫素太低,且都只能定焦前中後還需做影像處理,所以目前無法對多
變的路況做即時的分析。
光達與雷達兩者的優缺點為何?
雷達分辨率太低,角解析度量產只能做到2-5度,路況無法做精確的偵測。
但是價格便宜,且能跟車體做較好的整合
光達有很好的分辨率,但是整個硬體像個大水桶,用在車上不美觀又會有配置的麻煩,且
價格高達一萬美金大部分車廠都很難接受
光達與雷達的未來為何?
雷達分辨率正在進步,而光達的價格與體積也在進步
目前來看還不知道誰會勝出,但曲博看好光達
特斯拉未來有沒有可能採用光達?
曲博認為未來光達價格與體積都進步到一個程度,且有其他車廠採用後,特斯拉就有可能
改變目前的硬體規格採用光達。
其他的論點還有特斯拉明明沒有自動駕駛,取名卻叫做Auto Pilot有點誤導消費者,特斯
拉不想被加州監管,這樣子的行為在一個與生命有關的造車行業是不正確的。
--
今天網路有一位曲博士分析了未來自駕技術所使用的雷達與光達的差異
並大膽分析特斯拉未來自駕技術的選擇
因為影片很長相信大多數人不會看完
所以總結一下
特斯拉目前硬體配置能否在未來升級到LV2以上?
特斯拉目前搭配正前方的三個影像感測器作為偵測前中後車況
搭配AI演算,在數據量足夠分析後,有可能能達成
但曲博並不看好
為何人類兩個眼睛就能開車,特斯拉三個影像感測器的即時訊息量還不足以達成自駕?
人類兩個眼睛可以抓到同一物體的成像差別,足以判斷物體的遠近。並且人類眼睛對焦極
快,處理影像的速度也比電腦快,所以兩隻眼睛即能開車。
而特斯拉的三個鏡頭畫素太低,且都只能定焦前中後還需做影像處理,所以目前無法對多
變的路況做即時的分析。
光達與雷達兩者的優缺點為何?
雷達分辨率太低,角解析度量產只能做到2-5度,路況無法做精確的偵測。
但是價格便宜,且能跟車體做較好的整合
光達有很好的分辨率,但是整個硬體像個大水桶,用在車上不美觀又會有配置的麻煩,且
價格高達一萬美金大部分車廠都很難接受
光達與雷達的未來為何?
雷達分辨率正在進步,而光達的價格與體積也在進步
目前來看還不知道誰會勝出,但曲博看好光達
特斯拉未來有沒有可能採用光達?
曲博認為未來光達價格與體積都進步到一個程度,且有其他車廠採用後,特斯拉就有可能
改變目前的硬體規格採用光達。
其他的論點還有特斯拉明明沒有自動駕駛,取名卻叫做Auto Pilot有點誤導消費者,特斯
拉不想被加州監管,這樣子的行為在一個與生命有關的造車行業是不正確的。
--
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