Go Back   986 Forum - The Community for Porsche Boxster & Cayman Owners > Off Topic > Off Topic Discussions

Post Reply
 
LinkBack Thread Tools Display Modes
Old 07-27-2016, 07:47 AM   #1
Certified Boxster Addict
 
Join Date: Nov 2010
Location: Los Angeles
Posts: 7,669
Tesla Autopilot Crash - Couldn't Discern White Semi-Truck from Sky

Preliminary info is filtering out from the investigation into the death of a driver while using the Autopilot function in his Tesla Model S.

tesla-model-s-autopilot-crash/44585/

From the story;

The accident occurred on May 7th, when a tractor-trailer pulled across US Highway 27A in Florida. According to a report from the National Transportation Safety Board, performance data from the Model S says it was traveling at 74 mph (119 km/h) at the point of impact, 9 mph (14 km/h) above the 65 mph (105 km/h) posted limit.

In a release put out by Tesla, the company said the combination of a bright sky and white trailer might have made the truck difficult to see, potentially contributing to the accident.

After slamming into the side of the truck, the car rolled around 300 ft (91 m) before hitting a telephone pole. Having broken the pole, it then carried on another 50 ft (15 m) before coming to rest in someone's front yard.

In a statement released in June, Tesla was at pains to mention the fact Autopilot is still a public beta.


WTF? The software couldn't tell a semi truck from the sky?

This will be a free for all for the defense lawyers.

And just wait until the NTSB comes down on Tesla for allowing the car to drive autonomously over the speed limit. Its easy to imagine that legislation will come fairly soon requiring auto driving cars to obey the speed limit.

__________________
1999 996 C2 - sold - bought back - sold for more
1997 Spec Boxster BSR #254
1979 911 SC
POC Licensed DE/TT Instructor
thstone is offline   Reply With Quote
Old 07-28-2016, 03:58 PM   #2
2003 S, Arctic Silver, M6
 
paulofto's Avatar
 
Join Date: Oct 2014
Location: Winnipeg, MB, Canada
Posts: 1,346
Garage
The whole idea of 'driverless cars' or 'autopilot settings' scares the bejesus out of me. If you don't want to drive, don't buy a car. Save your money and take transit or a cab. It's bad enough we have all these Pokemon morons walking around like possessed zombies, we now have to watch out for driverless cars that can't tell a semi trailer from a clear sky. Just because they think they can make a driverless car doesn't mean they should.
paulofto is offline   Reply With Quote
Old 07-29-2016, 02:22 PM   #3
"50 Years of 550 Spyder"
 
10/10ths's Avatar
 
Join Date: Jun 2015
Location: The Road
Posts: 939
So...

..this system is on many different cars on the market, from Fords to Teslas to Mercedes.

The system only works for vehicles moving the same direction as your vehicle that suddenly stops in front of you, or for parked cars that you come upon from behind.

The system does not work for crossing traffic.

The driver was not paying attention, the Tesla actually did not "fail" in any way.

And I am NOT a Tesla fan, but I work in the auto industry and know these systems very well.

Long live my stick-shift, Boxster.
__________________
550 SE #310---"It's more fun to drive a slow car fast, than a fast car slow."
10/10ths is offline   Reply With Quote
Old 07-29-2016, 03:35 PM   #4
Racer Boy
 
Racer Boy's Avatar
 
Join Date: Sep 2015
Location: Seattle, WA
Posts: 946
Ultimately, it's up to the human being that is the "driver" to pay attention and take action to avoid a crash. Just like on an airliner, the pilot has to always be ready to take over if there is an issue with the autopilot.

I pin the responsibility on the driver.
Racer Boy is offline   Reply With Quote
Old 07-29-2016, 03:45 PM   #5
Registered User
 
Join Date: Nov 2006
Location: In the garage...
Posts: 1,713
This lends further proof to highly documented scientific theory:

"Trying to make something fool-proof highly underestimates the perseverance of fools."

There are many reasons errr rather lawsuits as to why why 'guide rails' are no longer called 'guard rails' or 'cruise control' quickly dropped the 'auto-cruise' nomenclature when first commercially introduced and so on & so forth...
__________________
"Cool Prius!"
- Nobody
Burg Boxster is offline   Reply With Quote
Old 07-29-2016, 04:54 PM   #6
"50 Years of 550 Spyder"
 
10/10ths's Avatar
 
Join Date: Jun 2015
Location: The Road
Posts: 939
So....

....we are in a very dangerous time period where all of this "semi" autonomous driving tech is populating the market. This "half-way" auto tech is where we will see huge numbers of these types of incidents.

Google has it right, it needs to be FULLY autonomous or ZERO autonomous. This "part time" stuff where drivers still have to intervene, just doesn't cut it.

When the cars have no steering wheels and they do EVERYTHING, that will eliminate the accidents for the most part.

I'll keep my old Boxster, thank you very much.

Cheers.

__________________
550 SE #310---"It's more fun to drive a slow car fast, than a fast car slow."
10/10ths is offline   Reply With Quote
Old 07-29-2016, 05:18 PM   #7
Registered User
 
Join Date: Mar 2013
Location: New York
Posts: 347
Garage
Quote:
Originally Posted by paulofto View Post
The whole idea of 'driverless cars' or 'autopilot settings' scares the bejesus out of me. If you don't want to drive, don't buy a car. Save your money and take transit or a cab. It's bad enough we have all these Pokemon morons walking around like possessed zombies, we now have to watch out for driverless cars that can't tell a semi trailer from a clear sky. Just because they think they can make a driverless car doesn't mean they should.
Ha ha ha! Love your comments about the zombie Pokemon players. Save us from idiots! I don't even use cruise control. I like to drive..
Blackcloud is offline   Reply With Quote
Old 07-29-2016, 10:06 PM   #8
Registered User
 
Join Date: Mar 2015
Location: Pacific northwest
Posts: 42
Calling it "autopilot" is the biggest mistake Tesla could have made. It should have been called something that ends in "assist"
Roger1965 is offline   Reply With Quote
Old 07-30-2016, 11:04 AM   #9
Registered User
 
Nine8Six's Avatar
 
Join Date: Sep 2013
Location: Montreal, QC. (currently expat to Shanghai)
Posts: 3,249
Quote:
Originally Posted by Roger1965 View Post
Calling it "autopilot" is the biggest mistake Tesla could have made. It should have been called something that ends in "assist"
Correct

Assist is indeed closer to reality but it also mean disabled, or not autonomous, in "marketing" vocabulary.

Autopilot meaning I can flip the switch and get on with my other more important things e.g. drinking fresh coffee and reading the morning headlines. In "marketing" vocabulary.

Feel bad for this poor chap and his family. Tragedy for everyone (the industry also)
__________________
______________________________
'97 Boxster base model 2.5L, Guards Red/Tan leather, with a new but old Alpine am/fm radio.
Nine8Six is offline   Reply With Quote
Old 07-30-2016, 12:44 PM   #10
Registered User
 
Join Date: Oct 2015
Location: Pittsburgh
Posts: 99
Did the police not find a portable DVD Player at the scene with the movie still playing?, if the guy in question was actually watching a DVD while in "autopilot" then can you really fault Tesla or thier technology?, there is no fix for stupid.
jpl2407 is offline   Reply With Quote
Old 07-30-2016, 01:30 PM   #11
Registered User
 
Nine8Six's Avatar
 
Join Date: Sep 2013
Location: Montreal, QC. (currently expat to Shanghai)
Posts: 3,249
Quote:
Originally Posted by jpl2407 View Post
Did the police not find a portable DVD Player at the scene with the movie still playing?, if the guy in question was actually watching a DVD while in "autopilot" then can you really fault Tesla or thier technology?, there is no fix for stupid.
"Both" is at fault.

Just goes to show how silly we all are RE competing for modernization.

sad stuff to see...
__________________
______________________________
'97 Boxster base model 2.5L, Guards Red/Tan leather, with a new but old Alpine am/fm radio.
Nine8Six is offline   Reply With Quote
Old 08-01-2016, 09:05 AM   #12
Registered User
 
kk2002s's Avatar
 
Join Date: Sep 2012
Location: S. New Jersey
Posts: 1,239
Garage
I have been testing software for 15+ years - Software Fails - - A Lot
Or
The software is not completely tested for every scenario so no one knows that it hasn't been designed for a specific set of situations
Then when it gets fixed, it breaks a few versions later
It only works as well as programmers, design architects can for-see all the various scenarios the program will face.

Can't say never

__________________
2002 S - old school third pedal
Seal Grey
kk2002s is offline   Reply With Quote
Post Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -8. The time now is 02:22 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page