A Ride in the Google Self Driving Car

For a vehicle to drive itself, it needs to
know where it is in the world, and it also needs to know what’s around it. Based on these
factors, it needs to be able to make smart and safe driving decisions in the real world.
And once you get in the car, you start to get a real feel for the way the technology
works and what it’s like in real driving situations. So there are a few things that have to happen
before the car can start safely drive itself. First, it has to figure out its location in
the world. So we use GPS, but GPS isn’t always that accurate, which is why we rely on our
other sensors, like the laser, which picks up on details in the environment that help
us identify a more precise location. So think of the sensors as the car’s eyes
and ears. But with eyes that can see far off into the distance and 360 degrees around the
car. And the great thing about having all of these sensors is that they can talk to
each other and get cross-checked information about the environment. So while we take in
a ton of information using our sensors, it’s our software that really processes all this
and differentiates between objects. All these objects are visible on the laptop that the
safety drivers use while testing the vehicles. Based on what the vehicle senses and processes,
these objects will be represented by different colored boxes. Cyclists will be red, pedestrians
yellow, and the vehicles will appear as either green or pink. These boxes demonstrate the
processing that takes place within the software. And think about the complexity here. People
look different, cars have different shapes and sizes. Yet despite these nuances, the
software needs to classify these objects appropriately based on factors like their shape, movement
pattern, or location. For example, if there’s a cyclist in the bike
lane, the vehicle understands that this is a cyclist, not another object like a car or
a pedestrian, so the cyclist appears as a red box on the safety driver’s laptop. And
the software can also detect the cyclist’s hand signal and yield to them appropriately.
When our engineers think about where the car should drive and how, safety is always the
top priority. So the vehicle takes into account many things, like how close it is to other
objects, or matching speed with traffic, or anticipating other cars cutting in.
For example, as a passenger, it can feel a little uncomfortable passing by a large vehicle
on the road. Our engineers have taught the software to detect the large vehicles and
the laptop shows them as larger boxes on screen. As our vehicle passes by a large truck, it
will actually keep to the farther side of the lane and give ourselves a little bit more
space. And, we’ve also taught the vehicle to recognize and navigate through construction
zones. The vehicle’s sensors can spot the orange signs and cones early to alert the
car of any lane blockage ahead, and then we can change lanes safely.
Another thing that’s really important is for the vehicle to drive in a naturalistic way,
because when it’s natural, and the car abides by social norms on the road, it’s also safer.
For example, at four-way stops, people typically rely on eye contact to communicate whose turn
it is. And in our case, the vehicle inches forward into the intersection to indicate
its intent. So, my role as a safety driver is first and
foremost to keep the car, myself, and everyone around me safe. And in addition to keeping
the car safe, I also provide detailed feedback to the developers and let them know if the
car does anything that maybe I wouldn’t have done personally. Maybe the car wasn’t assertive
enough in a lane change, or wasn’t fast enough at a green light. We provide the detailed
feedback so they can fine-tune the whole driving experience.
By getting out there and driving in the real world, we’re getting a better understanding
of what exactly it’s going to take to improve the safety and comfort and ease of transportation.
And that’s really what our project’s all about.


  1. kevin dewitt November 5, 2016 at 11:51 pm

    people are lazy enogh

  2. Ishrak Hussain November 12, 2016 at 10:15 am

    Yeaaa, congratulations, now millions of driving jobs will be eliminated. Now we should make robot doctors, robot chef, robot president so nobody have to work anymore.

  3. Kg.baskkaran November 12, 2016 at 3:01 pm

    Bring to india, test drive any city roads,if passed without crash, the AI programme is validated, dame sure that it won't pass the test in indian road condition!!!!!

  4. Marc deni November 13, 2016 at 9:43 pm


  5. Radu Savutiu November 15, 2016 at 7:17 am

    Wonder how it will work in other parts of the world. South East Asia, Eastern
    Europe, Africa….. That may be a lot harder to achieve

  6. Christo Slowrider November 27, 2016 at 8:04 pm

    Tesla fucked all others 'D

  7. Stevie Wonda December 14, 2016 at 11:14 am

    How does the self driving car notice traffic lights turning green, yellow, and red?

  8. 94LOL4Lyfe December 15, 2016 at 7:21 am

    Well…I guess that means humans are becoming obsolete.

  9. Nikita Gorelov December 16, 2016 at 3:19 am

    This is bullshit. Like people can drive themselves.

  10. Insane One December 16, 2016 at 11:01 am

    Um, someone is still driving the fucking car.

  11. bg147 December 18, 2016 at 10:28 am

    She's cute.

  12. jake de Graaf December 28, 2016 at 7:18 am

    message to google and anyone else with the same ideas: go die in a hole, cos this is crap.

  13. Mick T December 28, 2016 at 8:33 am

    Wouldn't last year 2 mins in the UK … The Potholes in the Roads would smash all those Computers to bits…!!!! you cannot even play a CD in a Car over here without it Jumping .

  14. epSos.de December 29, 2016 at 8:29 pm

    It's an amazing technology. Automated cars will enable new jobs for the service of those cars. The driving jobs might go away, but there will be more administration and maintenance jobs for those cars, because they will be in use 24/7.

  15. Adv _605 January 2, 2017 at 6:03 am

    They should made an antigravity car

  16. Tim Toolman January 3, 2017 at 3:14 am

    So a bad solder joint causes a bit to vanish between a processor and a sensor and the car heads into oncoming traffic. I don't want one and don't want to be surrounded by self driving cars. Over time who can trust the wiring, sensors, fiber optics etc. I don't know why this is being pushed on the American public. Oh forgot the sensor and processor suite will add $15000 additional to the cost of a car. Do we see 8 year leases in the future? The other thing is hackers will figure out how to command the car to drive itself to the chop shop of their choice.

  17. mike jones January 5, 2017 at 6:15 pm

    Well millions of taxi and bus drivers around the world would soon be unemployed

  18. Risky Normal January 7, 2017 at 6:32 am

    Anyone here after Nvidia's CES 2017 announcement?

  19. Scottish Survivor Thistle January 9, 2017 at 10:31 am

    Will the self-driving car drive with from half-blind to totally blind? Because I am half-blind from a brain accident when I was 12 and I want to know that my future is driving.

  20. veronica smith January 17, 2017 at 8:22 pm


  21. Daniel Sheehan January 20, 2017 at 6:29 pm

    they are pushing you towards a life where you do not control your own future. you will have a guaranteed income and eat what they say and when they say and take shots when they say.

  22. 123fendas2 January 24, 2017 at 4:48 pm

    I hope self-driving cars are around when I'm older so I don't have to get a driver's license.

  23. Proxy Sounds January 30, 2017 at 8:44 pm

    it should have and I'm feeling lucky button that drives you to a random location just like the I'm feeling lucky button and Google that brings you to a random website

  24. Adithya Ramachandran February 4, 2017 at 4:26 pm

    Is there an algorithm for detecting black ice while driving on a cold dark winter night, or command the appropriate torque profile to navigate a snow covered highway. I suggest you do some testing in snow & ice covered roads as well.

  25. John Connor February 8, 2017 at 8:29 pm

    Keep up the good work guys.

  26. Star Wars: The Biggest Fan February 12, 2017 at 10:05 pm

    I wouldn't trust self driving cars!

  27. David Stewart February 15, 2017 at 7:58 am

    This is going nowhere. It will come close but not enough. Driving requires human experience, anticipation, and emotion that only a living creature poseesses. And artificial intelligence cannot replicate. Example: if your driving with the family and a deer jumps out into highway and there's cars around you? Do you brake and nosedive the car risking the deer might come through the windshield? Do you Swerve? Right? Left?? Or floor the gas and brace for impact? These are questions that only a human with life experience, anticipation and emotion can answer.

  28. James Treible February 19, 2017 at 2:52 am

    That's all well and good…until the technology fails and the car runs amuck.

  29. Kutsy February 26, 2017 at 1:31 pm

    The question is, how does it react to a motorcycle filtering through?

  30. Lori Wolfcat March 1, 2017 at 10:55 pm

    There's so many problems with this. First off, robots can turn evil, ESPECIALLY if they can learn! Robots are perfectionists!! Like, will their even be cops? What if you're trying to avoid a tail? Like if someone wants to kill you? Like witness protection? And what about driving in LA? What if you get to your destination, but no parking? What'll it do? What if there comes a time when we're at war and we DON'T have a destination? We just want to leave?! Cars were not meant to go from point A to point B!! They were to escape! Instead of making robots in charge, MAKE FLYING CARS ALREADY!!!! I'll NEVER trust a learning robot! Robots like phones, DS's, computers, they're small, so if you ever just are fed up, or it's being difficult (like malfunctioning) you can throw it away. The down side to waterproof technology is "What if someone hacked you?" Or "What if you don't wanna be seen?" (Like witness protection) You could throw it in water, or something and be done with it. DON'T let it be everything proof! Know limits! Sheesh, have you never seen ANY robot movie?! Robots can turn evil because you idiots teach them to learn! The problem with this, is robots are NOT like us!! SOME of us are protectionists, but NOT ALL! ALL robots are protectionists! Ugh, humans are SOOO stupid! Instead of making cures for cancer, or solving world hunger, we're making robots that are smarter than us! Will the car stop for an injured person on the free way? Will it stop for restroom breaks? Sheesh, QUIT THIS AND MAKE FLYING CARS!! It'll solve traffic at least!

  31. Eoghan Crowley March 5, 2017 at 1:41 pm

    Fuck this shit . I'll drive myself thank you very much !

  32. Alex Mercer March 17, 2017 at 1:54 am

    Amazing. This is truly fascinating.

  33. David Mccoy Jr March 22, 2017 at 4:04 am

    I want one 😍

  34. jan simonides March 24, 2017 at 9:30 am

    “Those who desire to give up freedom in order to gain security will not have, nor do they deserve, either one.”
    Benjamin Franklin

  35. marvinsmith March 24, 2017 at 4:01 pm

    the world need more creative inventive minds

  36. marvinsmith March 24, 2017 at 4:05 pm

    the one in a billion type mind that actually dreamed up this brilliant idea along basic schematics & technologies deserve some credit

  37. ShadowBowser567 April 4, 2017 at 4:19 am

    Seems cool but I think I prefer driving my car myself thank you very much!

  38. 24yrukdesigner April 5, 2017 at 4:32 pm

    Bloody Communist Globalist Google – In other words, "The Great thing about all these sensors, face recognition and AI, self thinking computers in everything…" Is the future will be so invasive, you can't go to the toilet without Google knowing if you had a number 1 or 2… As long as the people STOP funding projects like these, then we can maintain a little sanity and freedom. If things continued going this way, the Movie Wall-E would humorously and sadly, become a reality. 🙁

  39. Fresh Love April 24, 2017 at 7:43 am

    If this vehicles are going to be way better than Asians driving then lets do it

  40. PIlotrcm April 25, 2017 at 7:44 pm

    My head spins around my shoulders the exact same way when driving around DC

  41. ᗒ╬ᗕ1112223333111ᗒ╬ᗕ May 12, 2017 at 1:17 pm

    fuckoff google

  42. Pumpkins and Penguins May 15, 2017 at 3:51 am

    I love seeing the self-driving cars around town while i'm biking. The safety drivers are always super nice and smile at me.

  43. Josef Holzer May 16, 2017 at 11:15 pm

    when is this going to happen in the us?

  44. mav 5332t tab7f May 21, 2017 at 8:42 am

    I hope self driving car drives better then women…

  45. Nate S May 31, 2017 at 11:43 pm

    why can't we focus more on fuel efficiency instead of making drivers lazy? Most of the time people have to transfer anyways.

  46. Aakarsh Swamy June 4, 2017 at 4:37 pm

    Try this on the roads of India. Your self driving car will lead you to your self impending death

  47. Onizuka June 6, 2017 at 2:30 am


  48. Huskyblaskan June 8, 2017 at 10:14 pm

    Does the car recognize dogs and other animals? If one would suddenly unexpectedly run across the street would it hit the breaks?

  49. Muhammad Jamshaid June 26, 2017 at 3:14 pm

    Wow. Its amazing.

  50. chris k. June 28, 2017 at 6:37 pm

    Thats awesome from Google to make a auto self driving car i think will be very helpful and for peole with movement problems if this technology access the next is companies to make except these cars and trucks,for truck drivers would very helpful after overtimes and tiring it could avoid deadly accidents.

  51. chris k. June 28, 2017 at 6:52 pm

    I have seen many russian videos.And how they driving, like they think they are in a Fast and Furious movie.Car companies must the 1st auto self driving cars to give in russians.Even Vin Diesel wouldn't filming an Fast and Furious in Russia except if producers would pay nothing for the damages because the town is fucked up already.

  52. facebook 1688com July 6, 2017 at 9:28 am

    遇到碰瓷的 电脑会疯掉

  53. Nounce August 2, 2017 at 2:02 am

    3:00 someone is Dream bing the car bruh

  54. Akram Alhinnawi August 13, 2017 at 4:38 am

    Is this up to the market yet or not? I really like it

  55. Monster Games September 4, 2017 at 10:16 pm

    Id rather have a tesla

  56. Jesus Christ Is Lord September 7, 2017 at 10:34 pm

    Heard about SDC as far back as the 80's. I NEVER thought I'd see this in my lifetime. And here it is. wow.

  57. Réti September 8, 2017 at 11:02 pm

    So if I'm stranded in the city could I get my car to pick me up!?

  58. kansasthunderman1 September 18, 2017 at 1:44 am

    Self driving cars are a complete fraud. Waymo's self driving car project is funded by DARPA which is part of the Department of defense. The self driving car fraud is helping inflate the stock value of Alphabet which owns Waymo and Google.

  59. dreck October 29, 2017 at 10:19 pm

    i used to be terrified of the idea of self-driving cars but now i’m actually kinda stoked!

  60. Jeremy Campbell November 8, 2017 at 12:36 am

    Imagine the military applications self flying jets, no need to worry about fear or confusion slowing down reaction speed. And the precision would be off the charts.

  61. Walking Phantom November 8, 2017 at 9:02 pm

    I'm not buying this product I will drive myself. I personally do not trust goggle with my wellbeing and I think they are a terrible company so I'm not buying it.

  62. JK CU November 29, 2017 at 9:13 am

    Incredible, this means i don't need to call an uber when i'm drunk on a friday night

  63. Suravya Adhikari January 1, 2018 at 4:53 am

    can it identify potholes?

  64. Octavio Ruiz January 2, 2018 at 6:05 am

    That’s a really nice Nissan Rogue

  65. Dimitris Tripakis January 16, 2018 at 11:06 am

    What if a police offcier signals to it to stop ?
    What if a prankster signals it to stop ?
    It must recognize the gsture, and also distinguish between officer and prankster. That is the a most tricky scenario I can think of. And also, what about a flat tire reaction.

  66. Leon Archer February 5, 2018 at 1:47 am

    Laser, Gps, and other sensors can malfunction… Drivers must use critical thinking. This is something that I don't think some in a Lab on the west coast can figure out for someone in a mountainous area on the east coast. There is just too many things that can go wrong. As an American, I don't want to give up any more of my freedoms. Getting In a car that I'm not controlling is not setting right with me. I don't believe in A.I., Artificial Intelligence doesn't exist. There are a group of individuals(men and women)on the other side of every scream you are looking into controlling your interaction. Think!!!!!!!

  67. udit narayan sharma February 27, 2018 at 6:06 pm

    We have a great article on self driving car ….read it

  68. Aniketh shivashakthi March 2, 2018 at 5:20 pm

    nicely done here we have also done something on same fields
    do check 🙂
    link : http://wordanova.com/self-driven-cars-biggest-problem/

  69. Rrorro God March 27, 2018 at 12:32 am

    What about if sensors fails?

  70. Takaya in Action March 30, 2018 at 9:05 am

    what a great video – Watch my latest video https://www.youtube.com/watch?v=yTbXhWNVkLE

  71. Sloppy Hamfingers March 31, 2018 at 1:02 pm

    Your freckles are so hot.

  72. Purushottam Salunke April 1, 2018 at 12:10 pm

    Self driving car is a myth. Whether are you holding the steering or leaving it, doesnt matter finally you are driving.

  73. Imran Becks April 16, 2018 at 3:12 am

    Don't need a drivers license anymore now with cars like this… Awesome!

  74. Lightning FX April 23, 2018 at 5:39 pm

    If you do chrome delete on this car google will be mad at ya

  75. Kyler Shafer April 24, 2018 at 11:50 pm

    Because we can probably send our cars to pick people up and companies need to monitor how many people they need too charge too pick up. Plus it will help keep track of who was at fault in case of an accident. RFID chips are in our futures as well. And eventually facial recognition software absolutely everywhere to report you if you don't have one(for the safety of others).

  76. Brian O'Neal May 3, 2018 at 3:12 am

    One day,  some communities will not allow human drivers,  as they are too dangerous.

  77. Adam Yao May 17, 2018 at 11:22 am


  78. vincent yap May 20, 2018 at 10:15 am

    you no need license to drive this car, even kid also can drive this car

  79. redLust May 26, 2018 at 10:46 pm

    what about if a emergency vehicle approaches?

  80. RR gamer June 7, 2018 at 10:31 am

    I wanna see its logo

  81. Bibin Abraham June 10, 2018 at 12:46 pm

    Its tooo… Slow

  82. SkyLight Gaming June 14, 2018 at 5:13 pm

    These types of cars are a cool concept but something could go wrong so quick

  83. Daniel Purdy June 17, 2018 at 2:40 pm

    It can drive on the highway and straight but nothing else. No curves or anything challenging

  84. Pranjit Nath June 26, 2018 at 4:05 am

    Good car in electric car in supercapacitor battery

  85. Bruce Lee August 27, 2018 at 9:45 pm

    Animal jumps out onto road. I would trust myself better than a computer.

  86. Richie B September 17, 2018 at 3:59 pm

    Ok, so it locks onto something in front of it. What if that something moves and the car's going too fast to change course?

  87. Dr. Harish Ravi September 18, 2018 at 1:59 pm

    All we need to do really would be to put the cell phone for map viewing and it will capture images with camera and give feed back to the engine control unit by the cigarette lighter charging cable. Every car can have an auto pilot in 5 years. We can then switch off streetlights to save cities.

  88. Roberto Mena October 26, 2018 at 4:33 pm

    I really need this kind of cars… please let me know because I am ready to help you and also make public this self driving car project… thanks Google…

  89. Nebulous S January 22, 2019 at 10:01 am

    Very exciting

  90. NILESH GHADIGAONKAR February 4, 2019 at 10:53 am

    for more details click below link

  91. Ricky Rocks February 22, 2019 at 11:49 am

    Waiting for apple's car!!

  92. iTsBlue February 26, 2019 at 10:47 pm

    That's not Google that's a Lexus

  93. Balu Mahendra April 14, 2019 at 11:22 am

    suuuuuper technology mind blowing

  94. Rajandeep Singh May 22, 2019 at 3:41 pm

    Great course to Build your own self driving car prototype https://www.youtube.com/watch?v=bixaJBG5RKg

  95. R. Johnson June 9, 2019 at 12:04 am

    Will it work in snow ?

  96. Omkar Shidore June 15, 2019 at 2:16 pm

    add blades to the rotating laser, and it'll become a helicopter

  97. Some absolute idiot on the internet July 1, 2019 at 11:06 pm

    Wow. I remember when this was a massive breakthrough. Look where we’re at now!

  98. Emilien lemex September 18, 2019 at 9:45 am

    Si tu est là pour t'entraîner à la CO, et bah bienvenu dans la Team.

  99. Dobby Free Chihuahua October 5, 2019 at 3:26 am

    Really dangerous!! By a self driving car you're not free anymore! An authority can stop your car if they want, you can't escape for some days if you wanna be alone you're gonna be watched 24/7.
    I hate this car, prefer being free.

  100. john paul garcia October 21, 2019 at 6:01 am


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