CoPilot360還是會左傾欸 - 特斯拉
By Regina
at 2022-05-10T11:28
at 2022-05-10T11:28
Table of Contents
#1XZnxBMw
Re: [問題] 車道維持輔助與車道置中
先前有提過車道主動置中的原理
https://i.imgur.com/uCHH13W.jpg
這類車維主要是依靠攝影機,所以重點會擺在車道線辨識上
先前測試使用Mobileye系統
取得對應的protocol(車道辨識數據)即時顯示螢幕上
來講一下測試遇到的一些情況
1. 中央黃色槽化線
https://i.imgur.com/b5imI3M.jpg
系統有時會以槽化線右側當成是車道邊界,有時又跳成左側
如果是雙黃線那倒還好(畢竟不寬)
但如果像槽化線這種寬度,左邊界辨識的差異就影響很明顯
2. 高速&快速道路的內側
https://i.imgur.com/PnEHJN1.jpg
系統正常是要辨識車道線
但有極少數情況,新舊柏油導致的差異會被當成車道線
這情況比較符合你的敘述
3. 光線與陰影交錯
https://i.imgur.com/ts30tYQ.jpg
不管在平面或高速
假如是在白天,中央分隔島有樹木或植栽的情況
路面在光線照射與植栽陰影不斷交錯下,系統很容易偵測不到車道線
4. 車道坡度起伏
https://i.imgur.com/m3KszZT.jpg
因為路面坡度變化,導致車道線會有向內縮向外延伸的視覺(錯覺)
況且這張照片拍攝位置已經算高了(離地約2公尺)
房車攝影機離地高約1.2~1.3公尺,車道線內外縮放的視覺現象會更明顯
大概有以上幾種可能原因
不過本來就是輔助駕駛,以台灣交通和道路環境的維護
全程盯著才保險
※ 引述《kiwistar (暴風雪之喀秋莎)》之銘言:
: 大家都很推CP360這套系統
: 不管是網友或是YT車評,幾乎都同意這套lv2在市場上除了特斯拉AP以外,幾乎不輸任何一
: 家
: 然而我這兩天開著Focus Active走高速
: 白天時,車道維持還算滿穩的
: 但夜晚(天色全黑)時,車道維持有時還是會左傾到幾乎壓線
: 但我都是忍不住自己拉回來,不確定它會不會真的壓到貓眼石
: 該路段是直線或非常和緩的彎道,時速100~105,車輛不多,路上沒有額外照明。
: 請問福特車主使用CP360的車道維持,有發生過類似情況嗎?
: 另外,雖然業務都會說高速公路的彎,ACC絕對都開的過去,但五楊北上快到終點時(接近台
: 北跟五股分岔那邊)有個很大的彎,大到我不太敢放給它自己開。請問這個彎,車速在速限
: 上限的話,讓lv2開沒問題嗎?還是要降到90左右比較穩?
: 以及,國內高速公路應該不只這個大彎吧?不知道還有沒有其他使用ACC+車維駕駛時需要特
: 別注意(曲度較大)的路段?
:
: ----
: Sent from BePTT on my Google Pixel 4 XL
--
All Comments
By Andy
at 2022-05-09T02:07
at 2022-05-09T02:07
By Ina
at 2022-05-12T21:28
at 2022-05-12T21:28
By Michael
at 2022-05-09T02:07
at 2022-05-09T02:07
By Isabella
at 2022-05-12T21:28
at 2022-05-12T21:28
By Edith
at 2022-05-09T02:07
at 2022-05-09T02:07
By Caitlin
at 2022-05-12T21:28
at 2022-05-12T21:28
By Thomas
at 2022-05-09T02:07
at 2022-05-09T02:07
By Jacky
at 2022-05-12T21:28
at 2022-05-12T21:28
By Robert
at 2022-05-09T02:07
at 2022-05-09T02:07
By Doris
at 2022-05-12T21:28
at 2022-05-12T21:28
By Agnes
at 2022-05-09T02:07
at 2022-05-09T02:07
By Carolina Franco
at 2022-05-12T21:28
at 2022-05-12T21:28
By Agnes
at 2022-05-09T02:07
at 2022-05-09T02:07
By Caroline
at 2022-05-12T21:28
at 2022-05-12T21:28
By Suhail Hany
at 2022-05-09T02:07
at 2022-05-09T02:07
By Tom
at 2022-05-12T21:28
at 2022-05-12T21:28
By Liam
at 2022-05-09T02:07
at 2022-05-09T02:07
By Kumar
at 2022-05-12T21:28
at 2022-05-12T21:28
By Tracy
at 2022-05-09T02:07
at 2022-05-09T02:07
By Elma
at 2022-05-12T21:28
at 2022-05-12T21:28
By Charlotte
at 2022-05-09T02:07
at 2022-05-09T02:07
By Valerie
at 2022-05-12T21:28
at 2022-05-12T21:28
By Leila
at 2022-05-09T02:07
at 2022-05-09T02:07
By Damian
at 2022-05-12T21:28
at 2022-05-12T21:28
By Bethany
at 2022-05-09T02:07
at 2022-05-09T02:07
By Eartha
at 2022-05-12T21:28
at 2022-05-12T21:28
By Franklin
at 2022-05-09T02:07
at 2022-05-09T02:07
By Lily
at 2022-05-12T21:28
at 2022-05-12T21:28
By Edith
at 2022-05-09T02:07
at 2022-05-09T02:07
By Puput
at 2022-05-12T21:28
at 2022-05-12T21:28
By Hedy
at 2022-05-09T02:07
at 2022-05-09T02:07
Related Posts
volvo xc40 recharege vs tesla model 3
By Lydia
at 2022-05-10T10:24
at 2022-05-10T10:24
車市奇觀 中古車開價比新車高
By Kumar
at 2022-05-10T08:34
at 2022-05-10T08:34
遲來10年的紐柏林賽道開箱(上)
By Eartha
at 2022-05-09T23:10
at 2022-05-09T23:10
可能是 Subaru Outback 對手!Ford 跨界旅行車最快今年底首
By Rae
at 2022-05-09T22:00
at 2022-05-09T22:00
CoPilot360還是會左傾欸
By Connor
at 2022-05-09T21:58
at 2022-05-09T21:58