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Automakers Want Cars That Won't Start If You're Drunk (washingtonpost.com)

Since 2008, a $65 million program has been designing a sophisticated new "ignition interlock" system that would only allows cars to start if it detects that the driver is sober, the Washington Post reports: What's different -- perhaps even revolutionary -- is that the built-in ignition interlock would make an instantaneous and precise reading of every driver's blood alcohol content (BAC) level when the driver attempts to start the vehicle. Eventually, the device could become standard equipment, just like air bags. The device would take BAC samples in one of two ways. A breath-based system would gather a whiff of a driver's ambient breath. A touch-based system would analyze the touch of a driver's finger, perhaps from a vehicle's starter button or the steering wheel....

Officials behind the public-private effort to develop the technology -- known as the Driver Alcohol Detection System for Safety (DADSS) -- say the device will be ready for commercial fleets next year. Virginia's Department of Motor Vehicles became the first state agency to use it in its fleet last year, and a private company, James River Transportation, is road-testing them in its fleet of Ford Flex crossovers.... . Advocates say that if their work is successful, such a device -- which requires understanding complexities involving the science of biology, spectroscopy, electrical engineering, consumer behavior and even politics -- could save an estimated 10,000 lives a year.

"We intend to release by the end of 2020 a breath-based device for use in fleet applications and as a dealer-installed accessory," says the president of Automotive Coalition for Traffic Safety, which represents 17 automakers.

He tells the Post that the interlock devices now available are zero-tolerance -- "if any amount of alcohol is present, they will lock you out" -- and "are very difficult to use... Even people who use them regularly and are experienced in using them typically fail to provide a sufficient breath sample about 30 percent of the time... The other problem with those mouthpieces [besides some drivers seeing them as uncomfortable or intrusive] is they're plastic and you can only use them about five times... And then, the technology has to be recalibrated roughly every year, dependent upon usage. If you use it more, you have to calibrate it more frequently."

But with the new devices, "you simply sit in driver's seat and breathe normally. That's all that's required. There is no mouthpiece... We want to make a very precise very accurate measurement within a third of a second."

23 of 325 comments (clear)

  1. And thats not all... by Jarwulf · · Score: 5, Insightful

    v2.0 won't start if your credit score is too low, or you post 'fake news' or a hate opinion online.

    1. Re: And thats not all... by reanjr · · Score: 3, Insightful

      The person who posted that picture doesn't know how to drive.

      When you merge, it is far safer and more orderly for everyone to merge at the same place, so that it's easy to "zip" the cars together. The only obvious place for this to occur that everyone can see and agree upon is at the very end.

      When you don't have dipshits merging in early, the whole merge can become a thing of grace of beauty with little slowdonw.

      When one asshole decides they have too much anxiety to properly merge left-right-left-right is when problems crop up.

    2. Re: And thats not all... by Anonymous Coward · · Score: 5, Insightful

      Using mouthwash doesn't make you drunk, but the small amount of alcohol will trip a breath meter for up to an hour after use.
      Using hand sanitizer doesn't make you drunk, but can trip a touch based sensor for a couple hours after use.

      Your comment makes the assumption that the devices are actually 100% accurate in determining if someone is actually drunk. They're not.

    3. Re: And thats not all... by SvnLyrBrto · · Score: 3, Informative

      You really think the people who drive pre-smogcheck cars do so because they can't afford to buy something newer? Aside from the original VW Beetle, for which parts practically fall from the sky and which can be successfully worked on by a blind drunken monkey with a $20 starter toolkit from Walgreens; the maintenance and operation of old cars is stupidly expensive. A Civic, Corolla, Accord, or Camry; OTOH, ever since the '90s, will run basically forever so long as you keep the fluids changed on-schedule. The people who go through the trouble to keep up old pre-smog mostly do so for a few reasons:

      1). It's their hobby. They just like maintaining and driving classic cars... 2002s, DB5s, old 911s, original MINIs, etc. these are not their daily drivers anyway.

      2). They never accepted that the 1960s are over. And damned if they're EVER going to let "the man" get them out of their VW Microbus. These people are slowly dying out.

      3). They think that emissions controls are inherently evil. "CARB = Communism" Yes, I've actually seen that bumper sticker a few times. Not sure what can be said or done about these people; except that there are fortunately few enough of then that they can be considered to be edge cases and mostly ignored.

      --
      Imagine all the people...
    4. Re:And thats not all... by SvnLyrBrto · · Score: 4, Insightful

      The possibility of a false positive is what's wrong; not with me or any other critic of the system, but with the idea of the system itself.

      Aromatic-based system? What if I'm the designated driver for some drunk friends? If there's a chance that my car won't start for me, that's unacceptable. I used to tend bar. Oddly enough, that was one of the most sober periods of my life because I quickly became disgusted with drunks and stopped drinking for a long while even after I quit the job. But one spilt drink, and I'd stink like a drunk. So, likewise, a car that would not start for me after work would have been entirely unacceptable.

      Touch-based system? Well, there's the aforementioned bartending job again. After an entire shift, it's pretty likely that my hands have come into contact with plenty of spilt alcohol. Yeah, we'd wash our hands... and then immediately sanitize them. That hand sanitizer contains... yup... alcohol. Then, there are the people who work with chemicals, including ethanol and methanol as part of their industrial jobs.

      Sure, if the system is good enough such that there's never a chance of a false positive such that someone who's not drunk can't start their car; then sure this *might* be a good idea. I don't exactly have a lot of confidence that it would be good enough to not have false positives though; particularly if it's meant to be cheap enough to add to every car on the road without undue additional expense.

      --
      Imagine all the people...
    5. Re: And thats not all... by cfalcon · · Score: 4, Insightful

      > How so? There are laws against drunk driving.

      There's laws against absolutely everything. I'm sure you committed violation of the law today, and likely a crime this month. You know what else is illegal? Speeding. Enforcement is tough, however- with basically everyone speeding at least once a day, the laws and penalties are written very harshly on the assumptions that (1) a cop won't waste his time with someone who is not a risk very often and (2) most speeders escape penalties the vast majority of the time, so when they DO get caught, there needs to be a substantial penalty.

      There may one day be sharp speed limiters on all cars that force the cars to obey the speed limit, as referenced on GPS, maps, something. In such a case, you can expect speed limits to go up to represent actually safe speeds. There may also, much more profitably, be a mandate for all cars to simply alert the driver and the police whenever a speed limit is broken, resulting in a ticket arriving in the mail in a few days. In that world, you could expect the speed limits to stay the same (or even be lowered), but you'd expect the fines to go down for most types of speeding- it would then be driven by how much money the local law enforcement is hoping to collect.

      So while you may be able to drive today legally as some type of wrongthinker- today, as yesterday, that's Nazis, but NOW also conspiracy theorists and, increasingly, people who speak in favor of just regular nationalism, as the net of thought-crime grows- you wouldn't expect that tomorrow. You may not get it via a law against it, you may get it via some shenanigans like:
      1- $THAT_GUY believes $WRONG_THING
      2- You, $COMPANY, are offering him a service that allows him to validate that he's not drunk (the same service you offer to literally everyone else for existing)
      3- By offering him this service, you are supporting $WRONG_THING
      4- Now the company cuts off the service, and the car won't validate and can't drive.

      This is already happening today with things like paypal, visa, and mastercard, and it's already spread well beyond actually racist circles (no one really complained when those guys got thrown out from civil life), and is being used against progressively more and more people. There's absolutely no reason to assume it won't continue to grow, because the groups organized to fight for civil liberties are instead cheering this kind of shit on because of the left/right divide.

  2. misspelled headline by Anonymous Coward · · Score: 4, Interesting

    not 'automakers'.. but more like 'lobbyists', 'commercial interests', and 'investors', hyping the (currently flawed) technology to 'law enforcement', the 'insurance industry' and 'advocates'.

    automakers themselves wouldn't want this. the more accidents there are, the more parts and cars they sell; and this would be an aftermarket add-on anyway, not something installed at the factory on every vehicle that they could mark up 5000%.

  3. Well, What Could Possibly Go Wrong... by rally2xs · · Score: 3, Interesting

    Guy comes out of the bar because it closes at 2 AM, gets in his car, it won't start 'cuz he's lit up big-time, he can't run the heater, it's International Falls, Mn with a current temp of -35 degrees, there's no one around and he passes out and dies of hypothermia.

    Naw, never happen, eh?

    Why don't the car makers just make us those self driving cars where we can tell it to go home and then crawl in the back seat and sleep all the way into the garage, eh? Probably because they don't have a clue how to do that safely any more than they will have a clue how to do this and not kill anyone either.

    1. Re:Well, What Could Possibly Go Wrong... by vux984 · · Score: 3, Insightful

      Of course it will happen. But if 10 drunk idiots freeze to death and 10,000 drunk driving related deaths are eliminated, that seems a good trade doesn't it?

      And that's making a lot of assumptions -- a few years out from now even if the engine won't start, he's probably got an electric, so the heater will work just fine even if the car refuses to move. He'll also probably have phone with which he can call people for help. Even old cars will run the accesories without the engine running (although many old cars don't have electric heat as they just use engine heat). But seriously... I lived in manitoba. If your driving around at 2am in -35 below in the spaces without a lot of people without some emergency thermal gear in the car, blankets, candles, emergency lights/flares, maybe a even a little camp stove/heater ... then you are asking for trouble.

      Now If you are wandering around 'lit up big time' by yourself, at 2am, in that environment, *knowing* you own a car that doesn't start if you are drunk, and you don't have a backup plan and/or are too drunk to execute it... well... that's a darwin award candidate.

      I mean seriously... what happens in your world when at 2am, at -35 in winter he goes to start the car and then it dies half way home because he ran out of gas, because he was too lit to notice the fuel need was on empty, and nothing was open at 2am anyway...

    2. Re: Well, What Could Possibly Go Wrong... by whopis · · Score: 4, Insightful

      Come on. Are you really trying that hard to be dense? You can envision that entire scenario, but you canâ(TM)t envision a system that would allow the engine to start but not put the car into drive?

    3. Re:Well, What Could Possibly Go Wrong... by Solandri · · Score: 4, Insightful

      But if 10 drunk idiots freeze to death and 10,000 drunk driving related deaths are eliminated, that seems a good trade doesn't it?

      Agreed, but there are actually three failure modes here.

      • Failing to stop a drunk from driving (can be ignored since it's no different from the current situation)
      • Stopping a drunk from driving, when it was the safer alternative (the scenario outlined here)
      • Stopping a non-drunk from driving because the car mistakenly thinks they're drunk.

      That last one is the big one, because the vast majority of trips are by non-drunk drivers. So a tiny false-positive failure rate can result in a large number of incidents. Typically, increasing the true-positive rate also increases the false-positive rate. That is, reducing the rate at which the system fails to stop a drunk driver also increases the rate at which it mistakenly thinks a non-drunk driver is drunk and prevents them from driving. You have to add the inconvenience and even deaths resulting from the false-positives to your tradeoff balance. Someone who is not drunk could be prevented from driving their car on a -35 F winter night, and freeze to death.

  4. Can we not?? by Iamthecheese · · Score: 5, Insightful

    I have never, ever driven drunk. So this technology wouldn't directly impinge upon my personal freedom. Nevertheless I hate the idea. Why? Not because I want to drive drunk, or because I like drunk drivers, but because it places an entirely new control on us. This is the reason I hate CP laws and the banning of child-sized sex dolls despite not being a pedo. It's the reason I hate seat belt laws despite that I would wear one without them. The point isn't that we should have x. The point is that laws banning x always and inevitably expand until there's a broad, active social backlash. Two other examples are book banning in Europe and drug and alcohol laws. A recently proposed US law against child sized sex dolls would have created a whole new category of physical objects illegal to possess. Seatbelt laws created a new category of things police are expected to look at you doing inside the privacy of your car. CP laws created a new category of data the state may inspect, censor, and punish on every computer in the country. What, you won't let us look at your database? You're not a pedo are you? I digress. This technology introduces the active inspection of things inside the car and the idea that it's okay for your car not to start without someone else's permission. It's not the first thing, the first thing was anti-theft. This is the second item on the slope. I'm sure the third will be distracted driving. And on until yet another thing is put on your list of things you have to give a fuck about or lose real freedom. It's not that people should drive drunk, it's that my car belongs to me. And THAT is the real reason car manufacturers like this technology.

    --
    If video games influenced behavior the Pac Man generation would be eating pills and running away from their problems.
    1. Re:Can we not?? by jittles · · Score: 3, Insightful

      There are many things about cars which you are legally obliged to do, or not do, despite you owning the car. It would be difficult to see how is significantly different.

      I have never driven drunk. However, I dated a girl who had a boyfriend with an interlock and also have a friend that had an interlock. The technology is incredibly unreliable. And I don't mean unreliable from a BAC standpoint but from actually being able to start your car. And if the interlock device isn't working properly and you try to start your car? You get a huge fine and can potentially be thrown in jail. Not because you actually tried to drive drunk but because the device itself malfunctioned.

      Cars are big, hard and move fast. It's not unreasonable that there are limitations put on these devices so that they are safe for everybody else.

      Which is why we should make it more difficult to get a drivers license in the first place. I see hundreds of people on my commute every day that should not have a drivers license. I think they are a far larger risk to my personal safety and to society in general than the small number of drunk drivers, who, by the way, probably wouldn't have a drivers license in the first place if we made testing more difficult.

    2. Re:Can we not?? by Solandri · · Score: 3, Interesting

      The reason this bothers people is because it violates to the presumption of innocence. You have to prove you're not drunk before you're allowed to drive. What's next - a sensor which detects that you have a valid driver's license on you before the car will start? (There's a small intersection with right-to-repair as well, as the manufacturer is exerting control over how you can use "your" product after you've purchased it from them.)

      I think the bigger take-away is that no ideological position is absolute - not even presumption of innocence. Reasonable violations are allowable as long as we remain vigilant against a slippery slope progression. e.g. We already require people to prove their age when buying alcohol.

  5. Diabetics? OtherFalse Positives? by Anonymous Coward · · Score: 3, Insightful

    Diabetics sometimes have sugary, alcohol-y breath depending on their condition and whether they are having blood sugar spikes. Does this "smart" technology take that into account?

    I can "have" "excessively high" alcohol on my breath if I have an orange or some other fruit directly before getting into the car. Will it not fall for that?

    What about you playing designated driver for a passenger who is totally sloshed but not driving, yet breathing normally? Or breathing heavily while talking in your direction? Does this shut you out of that?

    What happens if you are having a glass of wine at a meal and then your spouse / S.O. has a medical emergency and needs driven to the hospital? Is it, "sorry, no-go even for emergencies?"

    So many ways this can go wrong. So many ways this can go wrong without us knowing how bad it can be until we have a personal crisis cropping up in front of us.

    The instant this causes injury or death from any of the above scenarios or others we haven't imagined yet, you're going to see a veritable tsunami of lawsuits to get this junky "smart" crap out of the cars.

  6. Great? by markdavis · · Score: 5, Insightful

    >"Eventually, the device could become standard equipment, just like air bags. "

    Great- so even though I don't drink and nobody else ever drives my car, I would have to add yet another $500 or $1000 or something to the price of any car I want to buy, for yet another feature I don't want or need.

    Oh, and for those who do drink- I am sure that information about your "level" histories will be kept super-duper secret and never stored, phoned-home, or be accessible by other companies or government.

    Oh, and I am sure it will never fail or be inaccurate and lock me out of my own car AND create a lie record about my BAC. And I am sure it would never hold the owner responsible for something someone else did or a passenger.

    Oh, and I am sure it will stop with just BAC and not be enhanced with later models to detect other legal drugs, then illegal drugs, then prescription drugs.

    1. Re:Great? by rmdingler · · Score: 4, Funny

      Great- so even though I don't drink and nobody else ever drives my car, I would have to add yet another $500 or $1000 or something to the price of any car I want to buy, for yet another feature I don't want or need.

      Right... not to mention the additional fuel cost of having to leave your vehicle running while you're at the pub.

      --
      Happiness in intelligent people is the rarest thing I know.

      Ernest Hemingway

  7. Lets see... by mrspoonsi · · Score: 4, Insightful

    Non-drunk people in cold climates who are wearing gloves will have to take the gloves off to start the car? And what happens if you pickup 4 drunk people, I am sure there would be a strong smell inside the car, does the driver have a special pipe to blow in? This is a fail system.

  8. What about emergencies? by Anonymous Coward · · Score: 5, Interesting

    I do not drive drunk or after drinking... but one time I did. My dad and me was out fishing and drinking. He had a stroke and I had to drive him to the hospital even though I had drunk more than a few beers. They were able to save him because I made it in to the hospital in time. Were we live an ambulance takes at least 60min to get here. Now I got him to the hospital in under an hour.

    I will never get any transportation that will decide for me whether I should drive or not.

    How many lives will this new life saver cost? How many rapes, assaults and kidnappings will it cause because the car decides you should not be allowed to flee a bad situation?

  9. Emergencies by indytx · · Score: 4, Interesting

    That's just great. There's a forest fire or some other emergency, and I need to use my car, but I can't because it decides I've been drinking. Nice. Well, I had it coming.

    --
    Make love, not reality television.
  10. zero-tolerance by epine · · Score: 3, Interesting

    He tells the Post that the interlock devices now available are zero-tolerance -- "if any amount of alcohol is present, they will lock you out".

    10 Ridiculous Instances Of Zero Tolerance In Schools — 10 October 2015

    In March 2013 at Park Elementary School in Maryland, an eight-year-old boy was suspended for ... biting his Pop-Tart into the shape of a gun.
    ...
    In 2010, a 12-year-old girl named Alexa Gonzalez was arrested for doodling [a short] message on her desk in green marker. ... Alexa Gonzalez was placed in handcuffs and marched out of school by police in front of her classmates and the staff of Junior High School 190 in Forest Hills, New York.
    ...
    In 2014, at Stuart Draft Elementary School, a fifth grader was told that she couldn't use ChapStick because it was considered a medication, and she would need a prescription. While most of us wouldn't see ChapStick in this light, the school district saw it differently.

    Now you don't always know the context behind these things, but there's clearly something wrong here. Bottom line is that this kind of thing is used to bully the population, and isn't that different in spirit from the Chinese Social Credit System.

    One day, someone is going to eat a vanilla-extract flavoured pancake, and then his wife is going to give birth halfway to the hospital, because his car refused to start, and then it will be on Fox News for weeks and weeks, because of how the New Left is now horning in on their traditional territory.

    'Secret' Nuclear Missile Launch Code During Cold War Was '00000000' — 5 December 2013

    According to Blair, the White House ordered the codes be installed in 1962 despite objections from the U.S. Strategic Air Command, which worried the extra layer of security would delay launching missiles in the event of an emergency.

    SAC was so concerned the car wouldn't start at the worst possible time, they effectively flipped the bird to the Commander-in-Chief behind his back.

    "The locks had been installed," recalled Blair, "but everyone knew the combination."

    Nothing like a zero-tolerance giggle (times eight) at Kennedy's expense behind his back.

    Rule Makers, Rule Breakers (2018) by Michele Gelfand.

    The military is the iconic example of tightness. ... "The military is like a machine built out of hierarchy," American marine Steve Colley told me in an interview in 2017. "And if you break the hierarchy, you're breaking the machine." ... "We have standards for things as seemingly insignificant as how we dress and as complicated as how to maintain the most advanced battle tank in the world," described James D. Pendry ... "Meeting seemingly insignificant standards is as important as meeting the most complicated ones—meeting one establishes the foundation for meeting the other."

    I get making a big deal out of the seemingly insignificant (even the Pop-Tart gun). But what goes under the name "zero tolerance" typically involves horrifically disproportionate responses, while all the people paid to be in charge wander around vacuously explaining that their hands are tied. Inevitably, some ridiculous outcome arises that is not a good look for the human species.

  11. Guilty Till Proven Innocent by sdinfoserv · · Score: 3, Insightful

    yet another expense dictated by the mast overlords proving
    1) Existing draconian criminal justice system is a complete failure
    2) nobody can give a drunk friend a ride home
    3) you can't wear too much perfume
    4) you just cant kill a bad idea
    rather than actually deal with emotional problems or have a public mental health system - lets remove more rights from people and force them to pay for unnecessary gadgets..

  12. Yet another complex solution .. by MpVpRb · · Score: 4, Insightful

    ..with lots of unintended consequences
    So called "smart" devices are often really, really stupid
    Can a device like this work perfectly every time?
    What about edge cases, like escaping from a forest fire, earthquake of volcano?
    What about all of the complex failure modes I, or the programmers who create it, am not clever enough to anticipate?
    What if you are hauling cargo that gives off an aroma that triggers the unit?
    What if there is some scent in the air that triggers it, like a train derailment or pipeline leak?
    I would argue that it's impossible to make it work perfectly, and I strongly oppose the idea
    And no, I don't drive drunk or advocate drunk driving