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re: Did Tesla Autopilot predict crash?

Posted on 12/31/16 at 8:56 am to
Posted by beantown
Nashville
Member since Sep 2015
3429 posts
Posted on 12/31/16 at 8:56 am to
quote:

No.

I've got this same technology in a Jeep and Mazda. The sensors go off when it sees the car in front of the red car coming to a stop. It doesn't know an accident is about to occur, but it knows you need to brake hard and fast unless you want to come up quickly on a vehicle that is stopped/stopping. The Tesla was only worried about its speed relative to the stopping car, it didn't know the red car would be involved in the accident.


This is the right answer. I love Tesla, but people are acting like the things they add are original to them. There have been commercials explaining exactly how these brakes work playing almost nonstop since release by other companies.
Posted by beantown
Nashville
Member since Sep 2015
3429 posts
Posted on 12/31/16 at 8:57 am to
quote:

The Tesla breaks before the red car does.


According to the video, the Tesla doesn't break at all.
Posted by heypaul
The O-T Lounge
Member since May 2008
38424 posts
Posted on 12/31/16 at 9:01 am to
quote:

Brakes, you illiterate son of a bitch.

Your write, my bad. And I did it twice.

Good catch.
Posted by TigerGman
Center of the Universe
Member since Sep 2006
14079 posts
Posted on 12/31/16 at 9:10 am to
quote:

Your write, my bad

You're...
Posted by Abadeebadaba
FL
Member since Sep 2010
5038 posts
Posted on 12/31/16 at 9:21 am to
quote:

I've got this same technology in a Jeep and Mazda. The sensors go off when it sees the car in front of the red car coming to a stop. It doesn't know an accident is about to occur, but it knows you need to brake hard and fast unless you want to come up quickly on a vehicle that is stopped/stopping. The Tesla was only worried about its speed relative to the stopping car, it didn't know the red car would be involved in the accident.


Can't be 100% certain, but I have a friend who has a Dodge Citdael very similar to the "Durango" they used to make that has tech like this. Not saying Tesla does not have better tech, just that there is some tech being placed in vehicles other than Tesla.
Posted by mmonro3
New Orleans
Member since Apr 2013
4279 posts
Posted on 12/31/16 at 9:24 am to
Tesla cars are not good... yet.
Posted by TigerGman
Center of the Universe
Member since Sep 2006
14079 posts
Posted on 12/31/16 at 9:26 am to
my Kia has auto distance cruise control. It keeps a preset distance from cars and will slow and speed up as the cars in front do.

Posted by BeachDude022
Premium Elite Platinum TD Member
Member since Dec 2006
36587 posts
Posted on 12/31/16 at 9:32 am to
quote:

breaking


It broke?
Posted by MrSmith
Member since Sep 2009
8319 posts
Posted on 12/31/16 at 9:47 am to
quote:

my Kia has auto distance cruise control. It keeps a preset distance from cars and will slow and speed up as the cars in front do. 

Posted by UF
Florida
Member since Nov 2016
2696 posts
Posted on 12/31/16 at 10:14 am to
Autonomous cars more accidents than human driven.
Tesla is garbage. Musk routinely screws people on their warranties.
Musk can only build these cars with massive subsidies.
Musk is a danger to society.
Posted by slackster
Houston
Member since Mar 2009
91871 posts
Posted on 12/31/16 at 10:27 am to
quote:

Except the Tesla sees 2 cars ahead not 1


That is great, but in the video we see, most cars with modern safety features would have beeped and braked when the red car moved enough to see the car in front coming to a stop.

Doesn't change the fact that Tesla is on top of things from a safety standpoint, but this video doesn't really prove their superiority.
Posted by lynxcat
Member since Jan 2008
25322 posts
Posted on 12/31/16 at 10:31 am to
You are absolutely clueless. I don't even know where to begin.
Posted by Carolina_Girl
South Cackalacky
Member since Apr 2012
23973 posts
Posted on 12/31/16 at 10:41 am to
quote:

Supposedly the Tesla begins breaking before the accident happened ahead.


quote:

Seems like a waist.



Eye sea what ewe did their even if everywon else did knot.
This post was edited on 12/31/16 at 10:43 am
Posted by TigerRad
Columbia, SC
Member since Jan 2007
5367 posts
Posted on 12/31/16 at 10:41 am to
quote:

If the red car would have completely restricted the view of the vehicle in front of it, the Tesla couldn't have reacted until it saw the red car slow down


This part is incorrect. Tesla doesn't rely on cameras, but radar and ultrasonic sensors to detect cars many car lengths in each direction. It knows the speed and trajectory of each relative to itself. It doesn't predict accidents per se, but obviously is able to warn you about impending rapid distance decreases sooner than a human would notice.

I drive an S60D, and see this all the time.
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