Google's driverless car | Sebastian Thrun

668,925 views ・ 2011-03-31

TED


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Translator: Matej Divjak Reviewer: Tilen Pigac - EFZG
00:15
As a boy,
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Kot fant
00:17
I loved cars.
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sem oboževal avtomobile.
00:19
When I turned 18,
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Pri osemnajstih sem
00:21
I lost my best friend to a car accident.
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v prometni nezgodi izgubil najboljšega prijatelja.
00:25
Like this.
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Kar tako.
00:27
And then I decided I'd dedicate my life
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Takrat sem se odločil, da bom svoje življenje
00:30
to saving one million people
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posvetil reševanju milijona
00:32
every year.
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ljudi vsako leto.
00:34
Now I haven't succeeded, so this is just a progress report,
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Nisem še uspel, tako da je to samo poročilo o napredku,
00:37
but I'm here to tell you a little bit about self-driving cars.
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vendar sem tukaj, da vam povem nekaj o samovozečih avtih.
00:40
I saw the concept first
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Ta koncept sem prvič videl
00:42
in the DARPA Grand Challenges
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v tekmovanjih DARPA Grand Challenge,
00:44
where the U.S. government issued a prize
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kjer je ameriška vlada ponudila nagrado
00:46
to build a self-driving car that could navigate a desert.
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za izgradnjo samovozečega avta, ki bi lahko prevozil puščavo.
00:49
And even though a hundred teams were there,
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In čeprav je bilo tam na stotine ekip,
00:52
these cars went nowhere.
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ti avtomobili niso prišli nikamor.
00:55
So we decided at Stanford to build a different self-driving car.
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Tako smo se na Stanfordu odločili, da zgradimo drugačen samovozeči avto.
00:58
We built the hardware and the software.
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Zgradili smo ogrodje in programsko opremo.
01:01
We made it learn from us,
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Pripravili smo ga, da se je učil od nas
01:03
and we set it free in the desert.
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in ga spustili na prosto v puščavi.
01:06
And the unimaginable happened:
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In zgodilo se je nepredstavljivo:
01:08
it became the first car
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postal je prvi avtomobil,
01:10
to ever return from a DARPA Grand Challenge,
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ki se je kadarkoli vrnil iz tekmovanja DARPA
01:12
winning Stanford 2 million dollars.
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in je Stanfordu prislužil 2 milijona dolarjev.
01:17
Yet I still hadn't saved a single life.
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A še vedno nisem rešil niti enega življenja.
01:20
Since, our work has focused
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Od takrat smo naše delo osredotočili
01:23
on building driving cars
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na izgradnjo vozečih avtov,
01:25
that can drive anywhere by themselves --
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ki se lahko vozijo sami kjerkoli --
01:28
any street in California.
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po katerikoli ulici v Kaliforniji.
01:30
We've driven 140,000 miles.
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Prevozili smo 225.000 kilometrov.
01:33
Our cars have sensors
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Naši avtomobili imajo senzorje,
01:36
by which they magically can see
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s katerimi lahko magično vidijo
01:39
everything around them
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vse, kar jih obdaja,
01:41
and make decisions
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in se odločajo
01:43
about every aspect of driving.
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o vseh vidikih vožnje.
01:46
It's the perfect driving mechanism.
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Je popoln mehanizem za vožnjo.
01:49
We've driven in cities,
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Vozili smo po mestih,
01:51
like in San Francisco here.
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kot je San Francisco tukaj.
01:53
We've driven from San Francisco to Los Angeles on Highway 1.
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Vozili smo od San Francisca do Los Angelesa na avtocesti 1.
01:57
We've encountered joggers,
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Srečali smo džogerje,
01:59
busy highways, toll booths,
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zelo prometne avtoceste, cestninske postaje,
02:02
and this is without a person in the loop;
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in to brez osebe v enačbi;
02:04
the car just drives itself.
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avto vozi kar samega sebe.
02:06
In fact, while we drove 140,000 miles,
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Pravzaprav, ko smo vozili 225.000 kilometrov,
02:09
people didn't even notice.
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ljudi sploh niso opazili.
02:12
Mountain roads,
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Gorske ceste,
02:14
day and night,
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podnevi in ponoči
02:17
and even crooked Lombard Street
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in celo po zaviti ulici Lombard
02:20
in San Francisco.
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v San Franciscu.
02:22
(Laughter)
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(Smeh)
02:25
Sometimes our cars get so crazy,
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Včasih naši avtomobili tako znorijo,
02:28
they even do little stunts.
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da celo izvajajo majhne akrobacije.
02:32
(Video) Man: Oh, my God.
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(Video) Moški: O, moj Bog.
02:36
What?
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Kaj?
02:38
Second Man: It's driving itself.
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Drugi moški: Sam vozi.
02:42
Sebastian Thrun: Now I can't get my friend Harold back to life,
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Sebastian Thurn: Vem, da ne morem vrniti Harolda k življenju,
02:45
but I can do something for all the people who died.
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lahko pa naredim nekaj za vse ljudi, ki so umrli.
02:47
Do you know that driving accidents
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Ali veste, da so prometne nezgode
02:50
are the number one cause of death for young people?
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najpogostejši razlog za smrt mladih ljudi?
02:53
And do you realize that almost all of those
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In ali se zavedate, da je za skoraj vse te
02:56
are due to human error
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kriva človeška napaka
02:59
and not machine error,
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in ne mehanska napaka
03:01
and can therefore be prevented by machines?
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in se zato da preprečiti s stroji?
03:05
Do you realize
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Se zavedate,
03:07
that we could change the capacity of highways
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da bi lahko spremenili prostornost avtocest
03:10
by a factor of two or three
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za dvakrat ali trikrat,
03:13
if we didn't rely on human precision
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če se ne bi zanašali na človeško natančnost
03:15
on staying in the lane --
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za ostajanje na voznem pasu --
03:17
improve body position
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izboljšali bi položaj telesa
03:19
and therefore drive a little bit closer together
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in zato vozili nekoliko bolj skupaj
03:21
on a little bit narrower lanes,
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na nekoliko bolj ozkih pasovih,
03:23
and do away with all traffic jams on highways?
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odpravili pa bi tudi vse prometne zastoje na avtocestah?
03:28
Do you realize that you, TED users,
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Se zavedate, da vi, uporabniki TED,
03:31
spend an average
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v povprečju porabite
03:33
of 52 minutes per day
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52 minut na dan
03:35
in traffic,
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v prometu
03:37
wasting your time
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in zapravljate čas
03:39
on your daily commute?
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zaradi dnevne vožnje v službo?
03:42
You could regain this time.
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Ta čas bi lahko pridobili nazaj.
03:44
This is four billion hours
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To je štiri milijarde ur
03:46
wasted in this country alone.
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zapravljenih samo v tej državi.
03:49
And it's 2.4 billion gallons of gasoline wasted.
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In 9 milijard litrov zapravljenega goriva.
03:53
Now I think there's a vision here, a new technology,
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Zdaj pa mislim, da je tukaj vizija, nova tehnologija,
03:56
and I'm really looking forward to a time
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in resnično se veselim časa,
03:58
when generations after us look back at us
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ko bodo generacije za nami gledale na nas
04:00
and say how ridiculous it was that humans were driving cars.
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in se čudile, kako nesmiselno je bilo, da smo ljudje vozili avte.
04:03
Thank you.
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Hvala.
04:05
(Applause)
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(Aplavz)
O tej spletni strani

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