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Ford Has An Idea For An Autonomous Police Car That Could Find A Hiding Spot (jalopnik.com)

Ford has submitted a patent application to the U.S. Patent and Trademark Office for an autonomous police car that could function "in lieu of or in addition to human police officers." From a report: Now, companies always file patents for technology that may never get made, but an autonomous police cruiser seems like the logical conclusion to the development self-driving cars. But damn is it weird to read about. The patent, describes how the hypothetical car would rely on artificial intelligence and use "on-board speed detection equipment, cameras, and [it would] communicate with other devices in the area such as stationary speed cameras."

71 of 115 comments (clear)

  1. They only missed one obvious thing. by Anonymous Coward · · Score: 2, Insightful

    In a world of self-driving cars, there will not be any speeders. OPPS!

    1. Re:They only missed one obvious thing. by thebes · · Score: 1

      And then what? Politely ask the suspect to get in the car?

    2. Re:They only missed one obvious thing. by fluffernutter · · Score: 1

      You don't think a criminal would see the benefit of using a manual car for the 'getaway'? Let's hope the police cars are manual too.

      --
      Laws are rules for the court, but merely a bottom bar to hit for life. Think beyond laws in your actions always.
    3. Re:They only missed one obvious thing. by mark-t · · Score: 1

      The cops and robbers game in graph theory suggests that in general, it is highly unlikely that a single autonomous pursuer would be unlikely able to cut off a subject of pursuit. The only way it can happen is if the subject goes into an area where there is a dead end.

    4. Re:They only missed one obvious thing. by DickBreath · · Score: 1

      You missed another obvious thing.

      Self driving police cars that park and hide somewhere, with no bored officers inside, will have a detrimental effect on the sales of donuts.

      New Executive Order: make self driving police cars be powered by donuts. Lots and lots of donuts. Nice, beautiful donuts. The best donuts. Trust me! Beautiful, classy, donuts. And believe me, I know my donuts. Honest.

      --

      I'll see your senator, and I'll raise you two judges.
    5. Re:They only missed one obvious thing. by cayenne8 · · Score: 2

      This would not be about speeders

      This would absolutely be about catching speeders.

      You know the police motto now..."To Collect and Server..."

      I'd MUCH rather the police be working *real* crimes like a bunch of gang members driving 10mph looking to commit a drive by shooting, rather than worrying that much if Mr. Jones is going 10mph over the limit to get to work to earn a living and pay taxes....

      I'd bet, if you took the money out of the equation, you'd find just exactly how little catching speeders is considered a public safety thing.

      Example..how about we take all the revenue gathered from speeding tickets paid, and rather than give that to the police department, we distribute those funds back and EOY to all citizens with a drivers license who have NOT had a speeding violation that year?

      I'll be dollars to doughnuts that if you did this, you'd see the number of cops out monitoring speed traps plummet.

      --
      Light travels faster than sound. This is why some people appear bright until you hear them speak.........
    6. Re:They only missed one obvious thing. by cascadingstylesheet · · Score: 1

      And then what? Politely ask the suspect to get in the car?

      It's armed, of course. Maybe with webbing immobilization stuff (sure ... )

    7. Re:They only missed one obvious thing. by cayenne8 · · Score: 1
      OOps...typo...

      What was "To Collect and Serve".

      --
      Light travels faster than sound. This is why some people appear bright until you hear them speak.........
    8. Re:They only missed one obvious thing. by gnick · · Score: 1

      I read "To Collect and Sever". Sounded aggressive.

      --
      He's getting rather old, but he's a good mouse.
    9. Re:They only missed one obvious thing. by Coffeesloth · · Score: 1

      They missed more than one thing. With a self driving car who will write the ticket? Also, who will represent the vehicle in court? In some states the law says the officer that wrote the ticket must be present to give testimony and there have been a few cases over the years that were thrown out because the officer wasn't there. Also, what happens when someone hacks the car, because you know that will happen.

  2. Partnering with Roomba, Google by kenh · · Score: 1

    Ford could partner with Roomba to 'clean up' blighted neighborhoods and provide security theater in more affluent neighborhoods.

    Ford could also partner with Google to provide Live up-to-the-minute Street View updates for subsequent off-line analysis for crimes and offenses.

    --
    Ken
  3. In other news... by Viol8 · · Score: 1

    ... Ford tries to raise its share price by making fatuous announcements using flavour-of-the-month automated car meme.

    1. Re:In other news... by Walter+White · · Score: 2

      They would have gotten more mileage by patenting blockchain in the infotainment system.

  4. STOP HYPOTHETICAL PATENTS! by Anonymous Coward · · Score: 1

    It's not an invention if it doesn't exist! The patent office should reject it!

    1. Re: STOP HYPOTHETICAL PATENTS! by careysub · · Score: 1

      Ideas aren't patentable you fucking moron.

      Inventions are patentable. Ideas aren't.

      I am pretty sure that an invention that exists only in your head - has no demonstrated embodiment - is called an "idea".

      --
      Starships were meant to fly, Hands up and touch the sky - Nicky Minaj
    2. Re: STOP HYPOTHETICAL PATENTS! by cas2000 · · Score: 1

      yes, exactly.

      and even an invention isn't automatically patentable. It also has to be novel and non-obvious.

  5. How will they find them? by Walter+White · · Score: 1

    I'm picturing police cars that leave the station parking lot and drive to where they can hide. ;)

    1. Re:How will they find them? by squiggleslash · · Score: 1

      I'm picturing autonomous police cars pulling over autonomous cars...

      --
      You are not alone. This is not normal. None of this is normal.
    2. Re:How will they find them? by dwillden · · Score: 1

      Except Ford has run into one problem in initial virtual testing of the algorithms the cars will use. Namely that the cars seem to want to congregate around Donut shops, regardless of the quality of the "hiding places" they choose. No matter how they tweak the software inevitably within 30 minutes of departure from base every car is parked in front of a Donut shop.

      --
      I'm too lazy to compose a creative sig.
    3. Re:How will they find them? by Nidi62 · · Score: 1

      Prisoner transport. I can picture arresting a person and instead of throwing them in the back of a squad car, throwing them in a pod that then either drives straight back to the precinct or convoys back with the squad car to the precinct. Would help prevent cases where prisoners gain access to the driving compartment of squad cars and escape, overpower/kill the cops, etc and, with proper monitoring, cases like the guy (in Baltimore?) who got driven around so hard in a paddy wagon they basically broke his neck.

      --
      The only thing necessary for evil to triumph is for it to be pitted against a slightly greater evil
    4. Re:How will they find them? by gnick · · Score: 1

      ...prevent cases where prisoners gain access to the driving compartment of squad cars and escape, overpower/kill the cops...

      Are these cases common? My attempts at finding examples are turning up little. A couple of tragic bus incidents and a case from '89 where somebody got in the back seat with a gun.

      --
      He's getting rather old, but he's a good mouse.
    5. Re:How will they find them? by Nidi62 · · Score: 1

      ...prevent cases where prisoners gain access to the driving compartment of squad cars and escape, overpower/kill the cops...

      Are these cases common? My attempts at finding examples are turning up little. A couple of tragic bus incidents and a case from '89 where somebody got in the back seat with a gun.

      It's not terribly common, looks like maybe 1-2 times a year based on my Google search.

      --
      The only thing necessary for evil to triumph is for it to be pitted against a slightly greater evil
    6. Re:How will they find them? by hawk · · Score: 1

      Ahh, but autonomous mobile donut shops can solve this . . . :)

      hawk

    7. Re:How will they find them? by hawk · · Score: 1

      >Are these cases common?

      Gosh, you must not watch enough television.

      About weekly during primetime.

      Not quite as common as jumping out the perpetually unguarded fire escape because all the cops, once again, came in the front door . . . :)

      hawk

    8. Re:How will they find them? by desdinova+216 · · Score: 1

      what about the areas that don't have Krispy Kreme, only Dunkin?

  6. Photo radar, anyone? by mark-t · · Score: 1

    If you are going to cut out the police officer from the equation, why bother making it so complicated?

    And in jurisdictions where photo radar can't be implemented because of legal restrictions, the same factors that make photo radar illegal would also outlaw automated police cars.

    1. Re:Photo radar, anyone? by 110010001000 · · Score: 1

      Exactly. More stupidity. But "an autonomous police cruiser seems like the logical conclusion to the development self-driving car" according to the blog. Sure.

  7. If you've done nothing wrong, no reason to hide by DickBreath · · Score: 3, Insightful

    Police say it all the time. If you've done nothing wrong, then you have nothing to hide.

    So why do they need to hide? What are they hiding? What are they afraid of?

    Isn't the whole point of policing to increase public safety? Isn't the point of enforcing the speed limits to increase public safety? If a visible police presence is seen on a roadway, that alone will deter most drivers from speeding. The stupidest drivers who speed anyway will then get ticketed for speeding.

    Police might object that the number of tickets they write would diminish. But isn't that the whole point? If you think that ticketing is a source of revenue then you've already gone down the wrong side of a slippery slope that leads to all kinds of crooked behavior by police. Next police start to think that all sorts of crime should lead to revenue. Lesser and lesser infractions lead to assets seized until at least no crime is needed at all to justify just robbing people for no reason. And this already happens in some places. Police will stop and rob people who have done nothing wrong except for merely being out of state. Seize their money and send them on their way.

    Writing tickets is not a goal in and of itself. The goal is to get people to stop speeding. Not to raise money. If a visible police presence stops most speeders, then the job is being done on a better and larger scale than not being able to ticket every single speeder. Hiding is a sign that police ARE doing something shameful and wrong.

    --

    I'll see your senator, and I'll raise you two judges.
    1. Re:If you've done nothing wrong, no reason to hide by Anonymous Coward · · Score: 1

      Or it's an attempt to create an overall sense that the driver can never entirely know they are not being observed, meaning that behaviour changes in areas that aren't so obviously policed.

    2. Re:If you've done nothing wrong, no reason to hide by Baron_Yam · · Score: 1

      So why do they need to hide? What are they hiding? What are they afraid of?

        Isn't the whole point of policing to increase public safety? Isn't the point of enforcing the speed limits to increase public safety? If a visible police presence is seen on a roadway, that alone will deter most drivers from speeding. The stupidest drivers who speed anyway will then get ticketed for speeding.

      If officers must be visible to enforce traffic law, then you find bad drivers will only comply with traffic law when they can't see a cop. If officers hide, then bad drivers will be less likely to ignore traffic laws. Now, this is going to be limited to bad drivers who can actually manage to drive safely when they want to, and to when there isn't a clear line of sight up and down the road to give them confidence there isn't a cop around.

      And to add to that, I prefer enforcement of aggressive driving laws over speed limits, since pretty much everyone around here drives about 20% over the speed limit, and it's the 'tail-gate and weave through traffic cutting people off' drivers who are the real potential threats. Other than aggressive drivers, if everyone but you is doing 20% over... YOU are the accident risk. In general, as long as the road is dry, visibility is good, you leave adequate space for reaction time, and your car is in acceptable condition, it's speed differential that's the killer and not simple speed (within reason).

    3. Re:If you've done nothing wrong, no reason to hide by swb · · Score: 2

      If officers must be visible to enforce traffic law, then you find bad drivers will only comply with traffic law when they can't see a cop.

      If officers prefer hiding to catch speeders, selection bias says they will prioritize roads where it's easier to hide and drivers tend to drive faster for enforcement. They will not use crash data or safety enhancement criteria.

      Cops shouldn't run speed traps based on the idea that people are driving faster and it's easier for them to hide. They should bias enforcement to areas that have bonafide data suggesting those roads have more accidents or safety problems.

      Cops end up enforcing speed laws on roads which naturally encourage drivers to drive faster -- new stretches, with lower traffic levels and generally good road conditions -- and which enable easy hiding spots. This is just lazy policing with only marginal value in promoting safety.

    4. Re:If you've done nothing wrong, no reason to hide by Baron_Yam · · Score: 1

      Actually, at least according to the local community newspaper... cops here focus enforcement based on public complaints, because that's how the Police Board rolls and they tend not to keep a Chief that won't do the same.

      But that's just my experience in Southern Ontario, Canada. YMMV.

      Ideally, yes, I'd love to see the process directed by someone with an understanding of road safety and statistics rather than where cops find 'good spots' to fill their quota or where some nuisance has managed to pester the Chief enough to get a reaction.

    5. Re:If you've done nothing wrong, no reason to hide by fuzznutz · · Score: 1

      Speed limits are set at retard level in many parts of the US, the goal is obviously to write tickets on demand.

      Most drivers in my neck of the woods are retards anyway. So... Are you making the case that speed limits are appropriately set?

    6. Re:If you've done nothing wrong, no reason to hide by Solandri · · Score: 1

      Police might object that the number of tickets they write would diminish. But isn't that the whole point? If you think that ticketing is a source of revenue then you've already gone down the wrong side of a slippery slope that leads to all kinds of crooked behavior by police.

      All traffic fines, parking tickets, non-compliance fines, court-imposed fines, late fees for payments to governments, and other penalties collected by the government should go into a specific fund. These are payments for crimes against society, so should be returned to society at large, not the government. At the end of the year, the sum total of this fund should be calculated, then divided by the number of taxpayers in the country. Every taxpayer should then get a credit for that amount on their taxes. (Any underestimate should be rolled into next year's fund. Any underestimate subtracted from next year's fund.)

      That would stop government agencies from prioritizing enforcement of laws based on how good a revenue source they are, and start prioritizing them in a more important order - like public safety, or maximizing compliance. Liberals should love it because these types of fines tend to be flat or regressive, and hurt the poor disproportionately. Conservatives should love it because it reduces the size of government (no extra revenue source other than taxes).

    7. Re:If you've done nothing wrong, no reason to hide by careysub · · Score: 1

      Agreed. When police activity leads directly to additional revenue to the police department then we do not have a system that is "prone to corruption" we have a system that is already institutionalized corruption. As any economist can tell you - organizations respond to financial incentives. The departments actions and decisions will be largely driven by what increases revenue.

      --
      Starships were meant to fly, Hands up and touch the sky - Nicky Minaj
    8. Re:If you've done nothing wrong, no reason to hide by atrex · · Score: 1

      Sadly, some police offices already see crime as a source of revenue. They even have a name for it: Civil Asset Forfeiture. Get caught with an ounce of weed in your car by the wrong police department in the wrong state (even if that weed was legal in your home state and for medicinal purposes)? Good luck ever seeing your car again.

  8. Re:Who the fuck thought of this system by fluffernutter · · Score: 1

    What you should be patenting is a flying police car.

    --
    Laws are rules for the court, but merely a bottom bar to hit for life. Think beyond laws in your actions always.
  9. Re:What is the point of being human? by DickBreath · · Score: 1

    The point of being human is that humans have true consciousness, freewill and can make choices using novel creativity.

    Either service the machines or become fuel for their operation. Your choice. Be as creative as you want in choosing. You have ten seconds to decide.

    --

    I'll see your senator, and I'll raise you two judges.
  10. Re:Autonomous cars by fluffernutter · · Score: 1

    The problem is that they are determined to make it work with the technology we have. They think they can write a set of rules for driving in the real world. I don't think they really believe a ruleset will handle everything, but they are willing to put the onus on the owner of the car for the rest.

    --
    Laws are rules for the court, but merely a bottom bar to hit for life. Think beyond laws in your actions always.
  11. How will they deal source code and calibration log by Joe_Dragon · · Score: 1

    How will they deal with source code and calibration log requests? as if they can't give them our or the calibration has not been done in a log time that ticket get's dismissed

  12. Re:Who the fuck thought of this system by DickBreath · · Score: 1

    More patents hinder innovation. Especially stupid patents. Or patents not supported by innovation or actual invention.

    And people wonder why the US has dropped off the list of most innovative countries.

    --

    I'll see your senator, and I'll raise you two judges.
  13. Re:Autonomous cars by 110010001000 · · Score: 1

    I think they believe that they can make good VC money working on autonomous cars because they think it is cool and want to avoid real work, and the tech industry is swamped with excess money. They should start spending that money on projects that actually improve technology, rather than chasing projects that will never work and we don't need. Are we suddenly going to run out of people that drive cars and trucks? How about spending money on fixing the huge security holes in our software? Too boring and too much like real work. We would rather discuss going to Mars and AI.

  14. Re:Autonomous cars by Kierthos · · Score: 2

    50 years ago, we hadn't landed on the moon yet.
    30 years ago, the first smartphone hadn't been invented yet.
    Hell, 10 years ago, home use 3D printing wasn't really a thing

    Are there a lot of technological hurdles to overcome before we have good self-driving cars? Ones that even your grandma feels safe using? Sure.

    But to say, flat out, that we're never going to reach it is asinine.

    --
    Mr. Hu is not a ninja.
  15. Robocop! by cascadingstylesheet · · Score: 1

    You have 30 seconds to comply!

  16. Precursor to ED-209 by jzarling · · Score: 1

    Ford is building the precursor to ED-209. Will the modern car soon feature a telemetry system that sends data back to the manufacturer? which then have a back door for LEA's to monitor and automatically send you speeding tickets - or at least send the autonomous cruiser to investigate and eventually gather the evidence to ticket you?

    --
    It is better to be the hammer than the anvil.
    1. Re:Precursor to ED-209 by 110010001000 · · Score: 1

      Modern cars already have telemetry that sends data back. Where have you been?

  17. Re:Autonomous cars by Kierthos · · Score: 1

    Actually, I don't have an iPhone. I refuse to buy one... but I digress.

    No, progress is not inevitable. But we're not at the end of it yet either. There are self-driving cars now. Are they great? Not really. And we're probably never going to have autonomous Formula-1 racing. But progress is being made in the field.

    Sure, if there was only one company looking at self-driving cars, then it would be much less likely to happen in the short or long term. But there's more than one company looking at it. And competition in the field drives (if you'll pardon the pun) progress.

    --
    Mr. Hu is not a ninja.
  18. THIS IS NOT A FUCKING INVENTION by cas2000 · · Score: 1

    IT IS A FUCKING WISHLIST

    Inventions are patentable.

    Wishlists and vague descriptions of features are not. At best, they can be prior art preventing the patenting of an actual invention some time in the future.

    1. Re:THIS IS NOT A FUCKING INVENTION by HiThere · · Score: 1

      Well, there's this advantage:
      Patents still expire. This thing will be declared invalid if challenged, and if not challenged will expire without being renewed, and can then be used as prior art to challenge some other patent.

      --

      I think we've pushed this "anyone can grow up to be president" thing too far.
  19. Re:Who the fuck thought of this system by nospam007 · · Score: 1

    "What you should be patenting is a flying police car."

    Prior art.
    Flying police cars are called police helicopters.
    Autonomous flying police cars are called police drones.

  20. On one condition by nitehawk214 · · Score: 1

    As long as the car talks with a sarcastic tone and is a Pontiac Firebird.

    --
    I'm a good cook. I'm a fantastic eater. - Steven Brust
  21. It's only a glitch by jsepeta · · Score: 1

    I cannot wait for the New Detroit.

    https://www.youtube.com/watch?...

    --
    Remember kids, if you're not paying for the service, YOU ARE THE PRODUCT THAT IS BEING SOLD.
  22. Re:Autonomous cars by nitehawk214 · · Score: 3, Funny

    You are really, and truly, an idiot.

    Why do you keep banging on about Moore's Law? Do you even know what it is? It says nothing about computing performance or technological progress. All it says is how many transistors can be crammed on a die. There is a lower lower limit to how big a transistor can be since you can't make it smaller than the electrons that flow through it.

    This just means that future advances will be in different avenues. 3D chips, multi-core systems, optical interconnects, efficient thermal usage. All of these things are being developed today. Some of them won't pan out. Some of them will.

    You are not even a Luddite. At least they admit that technology will progress as much as they dislike it. You are like the living embodiment of the argument from ignorance. "Progress won't happen because I can't figure out how it could!" Maybe you can't figure it out because you are an idiot. Did that ever occur to you?

    --
    I'm a good cook. I'm a fantastic eater. - Steven Brust
  23. Psalm 10, v. 8 - 9 by Tokolosh · · Score: 1

    He lies in wait near the villages;
            from ambush he murders the innocent.
    His eyes watch in secret for his victims;
            like a lion in cover he lies in wait.
    He lies in wait to catch the helpless;
            he catches the helpless and drags them off in his net.

    --
    Prove anything by multiplying Huge Number times Tiny Number
  24. Re:Autonomous cars by slashname3 · · Score: 1

    Nature is always building better idiots. :)

  25. Re:Autonomous cars by Lije+Baley · · Score: 1

    I remember when my company got a big SAP system sold to us (An SAP salesman infiltrated our leadership) and we were told, "well, it's not supposed to meet your business needs, you are supposed to change your business practices to conform to SAP". And the executives like this, because it meant our system would be just like everyone else's at the cocktail party -- no more questions or embarrassment.

    Self-driving cars could easily go the same way, with politicians forcing us to conform to the limited capabilities of the "AI", mainly so they can all feel like part of the in-crowd and enjoy a good cigar smoking.

    --
    Strange things are afoot at the Circle-K.
  26. No need for autonomous police cars by slashname3 · · Score: 1

    First will come autonomous cars for the public.

    Then there will be no need for autonomous police cars as outlined in the patent request.

    Some simple code that detects if a driver takes over manual control of an autonomous cars and breaks any driving laws, the autonomous car simple locks the doors and drives to the closest police station.

    It all becomes self policing.

    Autonomous fire engines and police cars will be needed, but will be used to quickly navigate the streets at safe high speeds.

    Remember, once all cars are autonomous we don't need things like stop signs or traffic lights, the cars will communicate with each other and setup appointments to pass through intersections at speed making slight adjustments to miss the cross traffic in the intersection.

    Eventually, no person will need to drive any vehicle.

    This will also eliminate most personal owner ship of cars. People will use uber like services that use autonomous cars to get around when needed. Houses will no longer need garages, car dealers will go out of business, auto repair shops will convert to fleet maintenance facilities for the fleets of cars used by uber like services and government organizations. There will be no more truck driving jobs, ot taxi drivers. It will be more convenient for food delivery services, when you place your order on line an autonomous car will arrive at the restaurant and the food will be placed in the car for delivery to your door. No tip needed for a driver.

    This will be one of the most disruptive technologies in a very long time once it becomes ubiquitous.

  27. Re:Autonomous cars by gnick · · Score: 1

    Are we suddenly going to run out of people that drive cars and trucks?

    We're not going to run out, but I'm sure we can find something else for the US's 3.5 million truck drivers to do once we automate them away. Maybe we'll have them mine coal or manufacture buggy whips.

    --
    He's getting rather old, but he's a good mouse.
  28. Hiding Spot by PPH · · Score: 1

    So it can autonomously park behind Lil' John's cocktail lounge. Big deal. Our cops have been doing that for years.

    --
    Have gnu, will travel.
  29. Patents are out of control by edi_guy · · Score: 1

    Every time a science fiction writer publishes their book, they should also just fill out a couple dozen patent forms in the process. Of course the 'Epstein Drive' won't actually be invented before the sci-fi patent expires, but hey at least there will be prior art on the books... Or if you have the money I guess you could just patent anything you want right now, as long as you are sure to include the notion that some sort of included "AI" will just make it work.

  30. Re:Autonomous cars by gnick · · Score: 1

    ...we're probably never going to have autonomous Formula-1 racing.

    It seems to me that track racing would be a great application for autonomous driving. Response time, optimized acceleration/braking, few distractions, etc. What makes you think it would be so much tougher than navigating traffic?

    --
    He's getting rather old, but he's a good mouse.
  31. Re:Autonomous cars by HiThere · · Score: 1

    While it's true that Moore's law is, essentially, dead this doesn't mean that computation can't get more powerful. There are lots of well known ways that would work. Most of them, however, require redesigning the algorithms. There's already been a lot of push into parallelizing things, but there could be a **LOT** more. There hasn't been because it was cheaper to rely on Moore's law.

    FWIW, I think that the push into complex processor designs was a mistake. It lead to a local optimum that is quite far from the global optimum. What should be done is LOTS of simple processors, each with a SMALL cache of fast memory, and a much larger cache of persistent memory (so that it doesn't consume power and dissipate heat). The different CPUs should communicate via message passing and be programmed in a language that is adapted to this kind of computing. I'm thinking of something like the Erlang virtual machine implemented in hardware. If my guesses are correct, this design should be low enough in heat dissipation that 3D circuits are feasible without excessive work on head dissipation. It probably wouldn't even need water cooling.

    This design is "sort of" like the ideas being floated for neural computers that keep showing up on the front pages, but I can't tell whether it's the same or not, because the descriptions are always so vague. They usually talk about "memristor" or some such, but that's just a particular technology that can be used to give non-volatile memory. IIUC any other non-volatile approach would work as well...though core memory would take up too much space, and that would slow things down.

    --

    I think we've pushed this "anyone can grow up to be president" thing too far.
  32. Re:Autonomous cars by nitehawk214 · · Score: 1

    No no, its impossible to have better idiots because of Moore's Law!

    --
    I'm a good cook. I'm a fantastic eater. - Steven Brust
  33. Re:Autonomous cars by David_Hart · · Score: 1

    While it's true that Moore's law is, essentially, dead this doesn't mean that computation can't get more powerful. There are lots of well known ways that would work. Most of them, however, require redesigning the algorithms. There's already been a lot of push into parallelizing things, but there could be a **LOT** more. There hasn't been because it was cheaper to rely on Moore's law.

    FWIW, I think that the push into complex processor designs was a mistake. It lead to a local optimum that is quite far from the global optimum. What should be done is LOTS of simple processors, each with a SMALL cache of fast memory, and a much larger cache of persistent memory (so that it doesn't consume power and dissipate heat). The different CPUs should communicate via message passing and be programmed in a language that is adapted to this kind of computing. I'm thinking of something like the Erlang virtual machine implemented in hardware. If my guesses are correct, this design should be low enough in heat dissipation that 3D circuits are feasible without excessive work on head dissipation. It probably wouldn't even need water cooling.

    This design is "sort of" like the ideas being floated for neural computers that keep showing up on the front pages, but I can't tell whether it's the same or not, because the descriptions are always so vague. They usually talk about "memristor" or some such, but that's just a particular technology that can be used to give non-volatile memory. IIUC any other non-volatile approach would work as well...though core memory would take up too much space, and that would slow things down.

    The PS3 was built using this type of "cell processor" technology and they ran into performance problems. Granted, most were due to the underlying design, but some were due to the fact that scaling and the increase in delay as you get further away from the center is an issue. I'm not pretending to be an expert on CPU design, but the point is that there probably are fundamental issues with this type of processor that needs to be overcome.

    http://www.redgamingtech.com/s...

    My bet is that quantum processors or some combination of a traditional CPU with quantum components would be the next step.

  34. KARR by hackwrench · · Score: 1

    Do we want Knight Automated Roving Robot. Because this is how we get Knight Automated Roving Robot.

  35. Robots will take cryptocurrency no doubt by Impy+the+Impiuos+Imp · · Score: 1

    The automation of highway robber-like behavior continues apace.

    It's bad enough much human interaction amounts to throwing money at people until they go away, the bulk of "Hell is other people", but now we have to throw money at robots until they go away, laying the takings at the feet of their masters?

    --
    (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
  36. Advantage over speed camera? by manu0601 · · Score: 1

    Perhaps there is an advantage over speed camera, but it is not obvious.

    There is a huge drawback: a police car without policeman will be a nice target for vandalism

  37. Re:Autonomous cars by Agripa · · Score: 1

    All it says is how many transistors can be crammed on a die. There is a lower lower limit to how big a transistor can be since you can't make it smaller than the electrons that flow through it.

    No.

    Moore's Law is about the *cost* per transistor and it does not matter how the cost per transistor decreases. The semiconductor dies may be larger, multiple semiconductor dies may be packaged together, or the transistors may be made smaller. The decrease in cost per transistor may even come at the expense of transistor performance which has happened several times.

    https://www.youtube.com/watch?...

  38. Re:Autonomous cars by HiThere · · Score: 1

    It's true that the communications will eat up speed, but the parallel execution will increase it. So you need to redesign the algorithms to optimize things differently. You can't use the same algorithms for this design and get good performance. But for most problems you can use different algorithms and do so.

    Note that I talked about using something like the Erlang virtual machine as the machine language. You don't design things the same way for that kind of a machine. Hell, you couldn't even design things the same way for the CDC Star as for the CDC 7600. The architectures are too different. The proposed (cellular) design is more reminiscent of a GPU than of the current multiprocessor CPUs. It just isn't as specialized. Think of it as a hardware implementation of the Actor model, and you won't be too far off.

    All that said, we appear to be almost *AT* a local optimum. Any change here is going to be locally down-hill. But I believe this is *far* from the global optimum.

    --

    I think we've pushed this "anyone can grow up to be president" thing too far.
  39. "No you don't, Kloog" by mcswell · · Score: 1

    Ron Goulart, "Into the Shop" I read it in 1970 (or 1964?) in the Magazine of Fantasy and Science Fiction, but since this topic keeps coming up, I bought myself a (used) copy of his book "What's become of Screwloose? and other Inquiries", where the story was reprinted. (The book has a stamp from the Seton Catholic High School. Gotta love those Jesuits, or whatever brand of Catholic bought this.) The story should be required reading for anybody who proposes this kind of nonsense.

  40. Re:Autonomous cars by i286NiNJA · · Score: 1

    Hardly,
    Machine learning is just now starting to re-catch up to our current processing power. Metal neural networks still have a lot of catching up to do and we're making new progress with sensors every day.