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Laid Off From Job, Man Builds Tweeting Toilet

dcblogs writes With parts from an electric motor, a few household items, an open-source hardware board running Linux, and some coding, Thomas Ruecker, built a connected toilet that Tweets with each flush. The first reaction to the Twitter feed at @iotoilets may be a chuckle. But the idea behind this and what it illustrates is serious. It tracks water usage, offers a warning about the future of privacy in the Internet of Things, and may say something about the modern job hunt. Ruecker built his device on a recent long weekend after he was laid off as an open source evangelist at a technology firm undergoing "rightsizing," as he put it.

67 of 115 comments (clear)

  1. obligatory by Anonymous Coward · · Score: 3, Funny

    okay poop is coming out

    1. Re:obligatory by Anonymous Coward · · Score: 2, Informative
    2. Re: obligatory by Anonymous Coward · · Score: 1

      And ladies ... he's single.

    3. Re:obligatory by JustOK · · Score: 2

      yes, using TwitPiss

      --
      rewriting history since 2109
    4. Re:obligatory by davester666 · · Score: 1

      The toilet really needs to do an analysis of your "results" and then tweet things like "Yeah, that was a good one" or "X didn't really do enough to warrant a flush" [yes, a #flushingshame]

      --
      Sleep your way to a whiter smile...date a dentist!
    5. Re:obligatory by mjwx · · Score: 4, Funny

      We can create a new social network called Shitter, instead of tweets we can have flushes.

      Oh look, I'm getting a new flush about Chocolate Starfish.

      --
      Calling someone a "hater" only means you can not rationally rebut their argument.
    6. Re:obligatory by maroberts · · Score: 1

      Does it tweet photos?

      Yes, it saves sitting on the photocopier to take bottom scans.

      --

      Donte Alistair Anderson Roberts - hi son!
      Karma: Chameleon

    7. Re:obligatory by denzacar · · Score: 5, Funny

      And the difference would be...?

      --
      Mit der Dummheit kämpfen Götter selbst vergebens
    8. Re:obligatory by Anonymous Coward · · Score: 5, Funny

      Is recent activity contained in a log?

    9. Re: obligatory by GNious · · Score: 1

      And ladies ... he's single.

      With that much toilet-usage ... I think (hope?) not...

    10. Re:obligatory by michrech · · Score: 1

      Argh! Why did my mod points have to expire YESTERDAY?!

      lol

      --
      bork bork bork!
    11. Re:obligatory by Noah+Haders · · Score: 1

      of course it is. the twitter feed itself becomes a log that you can search

    12. Re:obligatory by flargleblarg · · Score: 1

      Is recent activity contained in a log?

      Yup, and the logs are even rotated!

    13. Re:obligatory by operagost · · Score: 1

      I print my log output on paper before rotating them.

      --

      Gamingmuseum.com: Give your 3D accelerator a rest.
    14. Re:obligatory by flargleblarg · · Score: 1

      And always compress your logs before flushing them out to archive!

    15. Re:obligatory by sootman · · Score: 1

      Funnier with das link.

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    16. Re:obligatory by penguinoid · · Score: 1

      The quality of our news is going down the tubes.

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  2. Twitter motto: by Anonymous Coward · · Score: 1

    Just because you can, doesn't mean you should.

    1. Re:Twitter motto: by JustOK · · Score: 2

      Just because you shouldn't doesn't mean you shouldn't

      --
      rewriting history since 2109
    2. Re:Twitter motto: by Lumpy · · Score: 1

      Also it seems he cant bother to research things. It's been done over and over and over for the past 8 years. I think I saw a story to a "tweeting toilet" back in 2006 here on slashdot, and even then it's nothing special as others have done things like Myspace posting toilet before that.

      Tomorrow on Slashdot, Man figures out how to send an email, claims he invented email.

      --
      Do not look at laser with remaining good eye.
  3. Job security and your title by FireballX301 · · Score: 4, Insightful

    I think if the words 'Evangelist', 'Maven', or 'Prophet' are anywhere in your job title, you probably don't actually have a job, you just have people giving you money at regular intervals.

    1. Re:Job security and your title by BitZtream · · Score: 3, Interesting

      Which is why he said right sizing instead of downsizing, just because you have that sort of position doesn't mean you aren't aware of it.

      --
      Persistent Volume manager for Kubernetes - https://github.com/dwimsey/openshift-pvmanager
    2. Re:Job security and your title by Anonymous Coward · · Score: 5, Informative

      To give you some context though. Aside from the "fluffy" title, I had an official title of "senior project manager" and very tangible and down to earth tasks and responsibilities. Including project management of sizeable projects and customer relationship management. The title was awesome as an external ice breaker and also helpful internally to set the scene for that , sadly quite small part of furthering open source adoption and making the workplace more open source friendly.

      I should have known that this article would attract some crap though. *badumtsh*

    3. Re:Job security and your title by ruir · · Score: 1

      Pity you are already a 5, interesting. You are indeed very polite, I would say, if you have a bullshit job, then what were you expecting?

    4. Re: Job security and your title by Anonymous Coward · · Score: 1

      Everything on /. attracts crap. There is even a thing called crapflooding.

    5. Re: Job security and your title by fractoid · · Score: 1

      Exactly. Who the hell pays an "evangelist" unless it's for their own product? Generally the hard part is getting them to shut up...

      --
      Rampant carbon sequestration destroyed the Dinosaurs' tropical paradise. I'm here to help repair the damage.
    6. Re:Job security and your title by Livius · · Score: 1

      Sometimes it's just a title, but a project manager who is actually doing project management has a very busy and vital job with well-defined responsibilities.

    7. Re:Job security and your title by Noah+Haders · · Score: 1

      i dont think you know very much about working or employment or jobs. 5yo girl?

    8. Re:Job security and your title by bluefoxlucid · · Score: 1

      This is what I've been trying to explain, but nobody listens.

  4. Welcome to 2009 by darkain · · Score: 4, Informative
    1. Re:Welcome to 2009 by Anonymous Coward · · Score: 5, Informative

      The difference is, that I can measure the exact flush volume (accuracy is about 40ml) and report that.
      In the US most toilets only go full flush. Over here in ye olde Europe you can actually flush only a little bit or a bit more or just keep the button pressed until the cistern is empty.
      Yes, I was aware of that one, but there is more in this.

    2. Re:Welcome to 2009 by JazzXP · · Score: 1

      I was just thinking I read this about five years ago... good guess, haha

    3. Re:Welcome to 2009 by MyFirstNameIsPaul · · Score: 1

      I worked in Germany for a few months and I actually really liked their toilets. I've always wanted to do a comparison of the real-world performance of our U.S. fixed-flush-volume toilets with the German (okay, European - I was working and didn't have much time to travel) toilets. They keep reducing the allowable flush volume in the U.S. to the point that adult-sized excrement and attendant tissue creates trouble and often requires consideration of the appropriate stages to flush (multiple flushes required), not to mention that the U.S. toilet uses a ton of water to get rid of urine, which is completely unnecessary and comprises the majority of total flushes.

      Perhaps a practical project for the Internet of Toilets would be to compare efficiencies of various toilets. I think it would be pretty clear that fixed-volume flush toilets are terribly inefficient.

      I want to point out that the Wikipedia article on toilets is outstanding and even includes an audio sample of a toilet flushing. Someone really deserves some recognition here.

      --

      I once took an excursion to Reddit, and later HN. Unlimited up/down voting sucks when dealing with a hive-mind.

    4. Re:Welcome to 2009 by operagost · · Score: 1

      We have toilets with multiple flush volumes in the US. They're not hard to find. YOU'RE ON THE INTERNET.

      --

      Gamingmuseum.com: Give your 3D accelerator a rest.
    5. Re:Welcome to 2009 by tehcyder · · Score: 1

      I want to point out that the Wikipedia article on toilets [wikipedia.org] is outstanding and even includes an audio sample of a toilet flushing.

      Whatever did people do before the internet?

      --
      To have a right to do a thing is not at all the same as to be right in doing it
    6. Re:Welcome to 2009 by DocSavage64109 · · Score: 1

      Maybe it's good to have a higher water to waste ratio in the sewer system. Having the sewers themselves back up would be a bad thing.

    7. Re:Welcome to 2009 by MyFirstNameIsPaul · · Score: 1

      'Multiple flush volumes' is completely different from the controllable flush volumes the European, or at least the German, toilets provide (you should look it up, YOU'RE ON THE INTERNET). Whenever any sort of fixed-volume flush is inadequate for the task, x*(flush volume) must be used to finish the job (no less than twice the volume), whereas with a controllable flush volume, if the task only requires 10% more volume to complete the job, then only 1.1*(flush volume) is used. I posit that even when compared to multiple flush volume toilets, the controllable flush volume toilet will require less water.

      --

      I once took an excursion to Reddit, and later HN. Unlimited up/down voting sucks when dealing with a hive-mind.

    8. Re:Welcome to 2009 by MyFirstNameIsPaul · · Score: 1

      Higher water ratio requirements shouldn't preclude more efficient toilets as it may not be where the volume of water comes from. We still have washing of dishes in sinks, dishwashers, clothes washers, washing of hands, showers, baths, etc., contributing water to the waste system.

      --

      I once took an excursion to Reddit, and later HN. Unlimited up/down voting sucks when dealing with a hive-mind.

    9. Re:Welcome to 2009 by Bratch · · Score: 1

      Dual flush toilets are common here in the drought prone San Diego area. Press and release for low volume flush (yellow content), press and hold a few sesonds for complete flush (brown content). The flapper is heavy and closes faster, unless you hold it. I'm starting to see no flush urinals more now too.

      --
      Beware of the Redittor who loans you a Sharpie.
  5. Obligatory? by nitehawk214 · · Score: 2

    Actually bad puns are never obligatory. I consider it a privilege.

    --
    I'm a good cook. I'm a fantastic eater. - Steven Brust
  6. And...he still overcomplicated it. by Anonymous Coward · · Score: 1

    Rather than a wire to the metal plunger arm, or one that he added brushing against another wire, he gutted a, most likely, $10 servo for a friggin analog pot.

    1. Re:And...he still overcomplicated it. by Anonymous Coward · · Score: 5, Informative

      No I did not. I wanted an exact measurement of the flush volume. This toilet has a variable flush volume, depending on how long you press the button.
      If I only wanted an event trigger it would have been indeed a simple contact.

      Also, yes, taking apart a servo felt so wrong, but there were several good reasons: It's waterproof housing, it was available *right* now, while all shops were closed for the long weekend, it's mechanically very stable and durable. I made sure to keep all parts that I removed in a little baggy, in case I need the servo again.

    2. Re:And...he still overcomplicated it. by gnupun · · Score: 1

      Especially funny because digital hardware is just like software except all your code statements execute in parallel

  7. I want tweets like this by jasontheking · · Score: 2

    "oh god, I'm choking after that last fat bastard sat on my face, quick, gimme a flush, no ice, I don't care if the glass hasn't been cleaned"

  8. So what's the differnece.... by Anonymous Coward · · Score: 1, Insightful

    Between this and the rest of Twitter? It's all about shit

  9. needs a camera attachment to autosnap the deuces by idioto · · Score: 1

    What else can I say? Sometimes when I see people posting pictures of their food on facebook, I can't help wonder what it looks like when it comes out the other end. Perhaps you could tie it into the Yelp API for reviews.

  10. This deserves a story? by linuxguy · · Score: 1

    Many people get laid off. If one of them develops a tweeting toilet, it does not deserve a Slashdot story.

  11. Internet enabled hot tub by UnderCoverPenguin · · Score: 1

    Back in the 90s, I went to convention in Detroit. I met a fellow who had sensors in his hot tub connected to a webserver so he (and anyone else) could monitor the status of the tub. He also had sensors in a minifridge connected to his server. His website went offline several years ago.

    --
    Don't try to out wierd me, three-eyes. I get stranger things than you, free with my breakfast cereal. --Zaphod Beeblebr
    1. Re:Internet enabled hot tub by oodaloop · · Score: 1

      Cool story, bro.

      --
      Tic-Tac-Toe, Global Thermonuclear War, and relationships all have the same winning move.
  12. Send resume to Japan by istartedi · · Score: 2

    They'd totally be into this... unless they've already done it and you're violating their patents. In that case, hide resume from Japan.

    --
    For all intensive purposes, "whom" is no longer a word. That begs the question, "who cares"?
    1. Re:Send resume to Japan by AmiMoJo · · Score: 1

      The Japanese like comfort features. A basic, bog standard if you will, toilet has a heated seat, bidet, sound effects and remote flush. The more advanced ones have auto flush, auto cleaning, auto lid, a timer, thermostat, Bluetooth, MP3 player, led lighting, dryer and more.

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
  13. When asked for comment by maroberts · · Score: 1

    Thomas Ruecker said he was flushed with the success of his project.

    --

    Donte Alistair Anderson Roberts - hi son!
    Karma: Chameleon

  14. I built a Twitter-enabled litterbox months ago by Scott+Cutler · · Score: 5, Interesting

    Check out the Twitter feed here.

    Not only does it report the weight of my cat's droppings, but it reports the duration and total cat weight. It also generates amusing facts about Nibbler's pooping habits.

    I have some basic build instructions available. I use Bluetooth, Arduino, Raspberry Pi, load cells, and an external ADC.

    1. Re:I built a Twitter-enabled litterbox months ago by MyFirstNameIsPaul · · Score: 1

      If I hadn't just left a comment in this article, I would totally have used mod points. That's a great feed.

      --

      I once took an excursion to Reddit, and later HN. Unlimited up/down voting sucks when dealing with a hive-mind.

  15. The "laid off" part by Anonymous Coward · · Score: 1

    We'd see more of this if people were given a basic salary just for existing (as is frequently suggested when discussing how automation takes away jobs). Just a lot more intricate and advanced projects. Some say people would just goof off, some say people would work just as before. Maybe it's somewhere in between, like this, and I don't know if it's good or bad.

    1. Re:The "laid off" part by Livius · · Score: 1

      We'd see more of this if people were given a basic salary just for existing

      That just doesn't work from a PR perspective. Many people's value system will reject any kind of overt entitlement.

      Call it a dividend, on the basis that a citizen is a kind of shareholder in the national economy. Which has the added benefit of being correct.

  16. Re:Prime Target For A Robbery by denzacar · · Score: 1

    A line of code, reporting imaginary flushes if number of flushes in last 24 hours is 0, would fix that.

    Salting the flushes, so to speak.

    --
    Mit der Dummheit kämpfen Götter selbst vergebens
  17. A tweeting toilet is the shit. by MagickalMyst · · Score: 1

    A tweeting toilet is the shit.

    --
    Political correctness is really just herd psychology pushed by insecure people who desperately seek social conformity.
  18. From the country of Onamonapia by Dareth · · Score: 1
    --

    I only look human.
    My mother is a halfling and my dad is an ogre, so that makes me an Ogreling
  19. State of privacy in the internet of things... by KitFox · · Score: 1

    How long until somebody figures out where this toilet is, watches the pattern of timing of the tweets, and cleans out the place with a robbery when they determine him to be away due to a lack of flushing?

    --

    @Whee

  20. Smart move by GameboyRMH · · Score: 1

    If you build a useful and clever thing you will go out of business like Palm, Nokia etc. If you build a stupid-ass thing you will make millions like Yo, GroupOn, Twitter etc. So by intentionally building a very dumb thing he is on the path to success.

    --
    "When information is power, privacy is freedom" - Jah-Wren Ryel
  21. There's no privacy issue by SecurityGuy · · Score: 1

    The guy made his very own toilet tweet. If you don't want to announce to the world when you're going to the bathroom (and therefore when you're home, etc), then don't make your toilet tweet.

  22. And the newest trend in home construction by RogueWarrior65 · · Score: 1

    will be Faraday cages.

    And while I have your attention, maybe a tweeting toilet is intended as a commentary on Twitter in general as in everything that's on that site is worthless crap.

  23. On the bright side... by Livius · · Score: 1

    his unemployment is not a mystery.

  24. tweet messages by CosaNostra+Pizza+Inc · · Score: 1

    "Successful toilet flush at 10:30:26 AM", "Failed toilet flush at 6:30:26 PM. Call a plumber IMMEDIATELY!"

  25. Re:will require less water by DocSavage64109 · · Score: 1

    When deciding if fancier controllable flush volume toilets are better, you also need to factor in the additional cost of the mechanism and whether it needs more repairs or adjustments and the costs of those repairs and adjustments against the cost of the water wasted. It could be that old fashioned toilets are more efficient all things considered.

  26. Re:will require less water by MyFirstNameIsPaul · · Score: 1

    Controllable flush volume is not 'fancier' since it contains all the same elements as the fix-volume toilets. In fact, the controllable volume toilets are likely less sophisticated since there does not need to be any sort of mechanism to determine flush volume - just a simple spring-loaded valve.

    --

    I once took an excursion to Reddit, and later HN. Unlimited up/down voting sucks when dealing with a hive-mind.