TED2011
Sebastian Thrun: Google's driverless car
Sebastian Thrun: Google噶自動駕駛
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Sebastian Thrun通過距自己對於拯救生命同減少交通意外噶追求，幫助建造谷歌一個令人驚訝噶自動駕駛汽車。令人驚奇噶視頻展示坐DARPA大挑戰中獲勝噶汽車通過無人駕駛穿越繁忙噶城市，哩個係TEDX2011中激動人心噶駕駛測試揭示左哩一切好快就會到來我地身邊。
Sebastian Thrun - Educator, entrepreneur
Sebastian Thrun is a passionate technologist who is constantly looking for new opportunities to make the world better for all of us. Full bio
Sebastian Thrun is a passionate technologist who is constantly looking for new opportunities to make the world better for all of us. Full bio
Double-click the English transcript below to play the video.
00:15
As a boy,
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細個果陣
00:17
I loved cars.
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我就鐘意汽車
00:19
When I turned 18,
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18歲果陣
00:21
I lost my best friend to a car accident.
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我最好噶一位朋友係車禍中喪生。
00:25
Like this.
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好似咁，
00:27
And then I decided I'd dedicate my life
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於是決定投身
00:30
to saving one million people
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拯救每年
00:32
every year.
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一百萬人噶生命
00:34
Now I haven't succeeded, so this is just a progress report,
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目前還未成功，所以哩個只係一個進度報告，
00:37
but I'm here to tell you a little bit about self-driving cars.
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今日我想同你地介紹噶係無人駕駛汽車。
00:40
I saw the concept first
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我第一次聽講哩個概念果陣係
00:42
in the DARPA Grand Challenges
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美國政府係DARPA大挑戰中
00:44
where the U.S. government issued a prize
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懸賞建造一輛
00:46
to build a self-driving car that could navigate a desert.
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可以在沙漠入邊導航噶無人駕駛汽車。
00:49
And even though a hundred teams were there,
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即使當時有100家團隊，
00:52
these cars went nowhere.
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果D汽車都未完成過。
00:55
So we decided at Stanford to build a different self-driving car.
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因此我決定係斯坦福大學建造一輛無人駕駛汽車。
00:58
We built the hardware and the software.
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我地搭建軟硬件。
01:01
We made it learn from us,
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令距向我地學習
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and we set it free in the desert.
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同時自由係沙漠中奔馳。
01:06
And the unimaginable happened:
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意想唔到噶事發生左：
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it became the first car
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距成爲左第一輛
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to ever return from a DARPA Grand Challenge,
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可以完成DARPA大挑戰噶汽車——
01:12
winning Stanford 2 million dollars.
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爲斯坦福大學贏到20萬美金。
01:17
Yet I still hadn't saved a single life.
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不過我仲係未能拯救到一條生命。
01:20
Since, our work has focused
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果次之後，
01:23
on building driving cars
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我地噶任務轉向左
01:25
that can drive anywhere by themselves --
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可以在任何地方自動駕駛噶汽車——
01:28
any street in California.
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係加州任意一條街道上。
01:30
We've driven 140,000 miles.
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我地已經行駛左14萬英里。
01:33
Our cars have sensors
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車上噶傳感器會
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by which they magically can see
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魔幻般檢視
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everything around them
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周圍一切
01:41
and make decisions
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同時會做出
01:43
about every aspect of driving.
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駕駛方向決策。
01:46
It's the perfect driving mechanism.
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距噶駕駛技術太剄了。
01:49
We've driven in cities,
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我地駛過
01:51
like in San Francisco here.
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好似三藩市感噶城市，
01:53
We've driven from San Francisco to Los Angeles on Highway 1.
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我地係1好高速公路上從三藩市開到洛杉磯。
01:57
We've encountered joggers,
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我地遇到過慢跑者、
01:59
busy highways, toll booths,
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繁忙噶高速公路、收費站，
02:02
and this is without a person in the loop;
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成個過程都戲無人操縱噶；
02:04
the car just drives itself.
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汽車自己駕駛。
02:06
In fact, while we drove 140,000 miles,
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事實上，甚至無人注意到
02:09
people didn't even notice.
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我地駛過14萬英里
02:12
Mountain roads,
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無論係山路、
02:14
day and night,
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白天黑夜，
02:17
and even crooked Lombard Street
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還係三藩市崎嶇噶
02:20
in San Francisco.
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Lombard街道。
02:22
(Laughter)
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（笑聲）
02:25
Sometimes our cars get so crazy,
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有時我地噶汽車會好瘋狂，
02:28
they even do little stunts.
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有D雜技表演噶味道。
02:32
(Video) Man: Oh, my God.
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（視頻）A：噢，上帝！
02:36
What?
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乜啊？
02:38
Second Man: It's driving itself.
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B:距自動駕駛緊
02:42
Sebastian Thrun: Now I can't get my friend Harold back to life,
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ST：今日我無辦法令我噶朋友Harold重生，
02:45
but I can do something for all the people who died.
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但係我可以爲果D死去噶人做些野。
02:47
Do you know that driving accidents
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你知唔知交通意外係
02:50
are the number one cause of death for young people?
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年輕人死亡噶頭號殺手嗎？
02:53
And do you realize that almost all of those
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你有無意識到
02:56
are due to human error
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幾乎所有噶事故都係由於人爲錯誤
02:59
and not machine error,
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而唔係機器及其鼓掌導致嗎？
03:01
and can therefore be prevented by machines?
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你有無意識到我地可以通過機器來阻止感樣噶後果？
03:05
Do you realize
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你知唔知
03:07
that we could change the capacity of highways
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假如我地唔再依賴人類
03:10
by a factor of two or three
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選擇車道噶精確度
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if we didn't rely on human precision
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可以將高速公路噶容納量
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on staying in the lane --
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提高兩到三倍——
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improve body position
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優化車輛噶位置
03:19
and therefore drive a little bit closer together
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令距地可以係較窄噶車道上
03:21
on a little bit narrower lanes,
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行駛，
03:23
and do away with all traffic jams on highways?
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以及減少高速公路上噶交通擠塞。
03:28
Do you realize that you, TED users,
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你有無意識到
03:31
spend an average
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你地平均每日
03:33
of 52 minutes per day
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耗費52分鐘
03:35
in traffic,
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係交通上，
03:37
wasting your time
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浪費緊你每日噶
03:39
on your daily commute?
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通勤時間？
03:42
You could regain this time.
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你可以贏翻哩滴時間。
03:44
This is four billion hours
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哩度有40億個鐘
03:46
wasted in this country alone.
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同埋24億加倫汽油
03:49
And it's 2.4 billion gallons of gasoline wasted.
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浪費係哩個村莊裏。
03:53
Now I think there's a vision here, a new technology,
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現在覺得有一個夢想，一種新技術，
03:56
and I'm really looking forward to a time
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我好期待未來某一日
03:58
when generations after us look back at us
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當下一代人回首過去睇翻我地果陣
04:00
and say how ridiculous it was that humans were driving cars.
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距地會覺得人類駕駛汽車哩件事係幾咁荒謬。
04:03
Thank you.
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多謝大傢
04:05
(Applause)
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（掌聲）
ABOUT THE SPEAKER
Sebastian Thrun - Educator, entrepreneurSebastian Thrun is a passionate technologist who is constantly looking for new opportunities to make the world better for all of us.
Why you should listen
Sebastian Thrun is an educator, entrepreneur and troublemaker. After a long life as a professor at Stanford University, Thrun resigned from tenure to join Google. At Google, he founded Google X, home to self-driving cars and many other moonshot technologies. Thrun also founded Udacity, an online university with worldwide reach, and Kitty Hawk, a "flying car" company. He has authored 11 books, 400 papers, holds 3 doctorates and has won numerous awards.
Sebastian Thrun | Speaker | TED.com