Slashdot Mirror


Sensor To Monitor TV Watchers Demoed At Cable Labs

An anonymous reader writes "Cable operators at the semi-annual CableLab's Innovation Showcase have informally voted as best new product a gizmo that can determine how many people are watching a TV. Developed by Israeli company PrimeSense, the product lets digital devices see a 3-D view of the world (the images look like something from thermal imaging). In other words, that cable set-top box will know whether three people are sitting on the sofa watching TV and how many are adults vs. children. Do we really need cable and/or video service operators knowing this? It all happens via a chip that resides in a camera that plugs into the set-top box."

6 of 302 comments (clear)

  1. Limits? by SanityInAnarchy · · Score: 4, Interesting

    I can see some obvious uses here that I hope never happen, like, "Sorry, but you only purchased one ticket to your pay-per-view movie, and three people are watching! Purchase additional tickets or ask some of the viewers to leave."

    Of course, even if it gets that bad, I suspect it'd be defeated with something like duct tape. So, while it's kind of evil that someone might want to do this, I'm not all that worried that it would actually work.

    --
    Don't thank God, thank a doctor!
  2. duct tape by nurb432 · · Score: 5, Interesting

    Of course, even if it gets that bad, I suspect it'd be defeated with something like duct tape. .

    And then the box detects its 'blind' and refuses to run your movie, or worse, calls the MPAA for a violation of terms, and perhaps some 'circumvention prevention law' they will have bought by then, bringing down the black van onto your home..

    --
    ---- Booth was a patriot ----
  3. Can it ... by SlashDev · · Score: 4, Interesting

    .. tell if I get a hard-on watching Jessica Biel?

    --

    TOP DSLR Cameras Reviews of the top DSLRs
  4. Re:Nielson boxes? by yuna49 · · Score: 4, Interesting

    Ratings companies like Nielsen have been using "people meters" for years now. However the current technology relies on household members pressing a button to register their presence in the room. Nielsen experimented with infrared sensors over twenty years ago. Trust me, this is hardly new technology.

    Of course, becoming a member of one of the Nielsen meter panels depends on your agreeing to participate. A system where one is automatically monitored by a set-top box with or without prior agreement raises enormous privacy issues. I'd assume if this takes off it'll just be another one of the 175 clauses contained in your "agreement" with the cable operator.

  5. Just what Disney wanted! by dpbsmith · · Score: 5, Interesting

    IIRC I read this in one of Lawrence Lessig's books.

    Movie studio executives, of course, hated the idea of home video. Their business model was tied to getting paid for each showing, payment per showing, and also per viewer; the rents charged to movie theatres were set on a sliding scale based on the seating capacity of the house).

    RCA thought they had a breakthrough, when they showed Disney executives a cassette they had developed. It was designed for rental and could only be played once. A mechanical locking arrangement was engaged when the cassette had finished playing. The consumer would then have to return it to the rental store, which had the special tool needed to unlock and rewind it.

    They demonstrated it proudly to Disney execs who said, dismissively, "This is no good to us. We have absolutely no way of knowing how many people are in the room."

  6. Re:Porn that learns what you like. by michael_cain · · Score: 4, Interesting
    Some years ago, I developed a small box for the research organization in one of the cable companies that monitored the IR remote control to track button presses and did screen grabs of the STB output in order to allow in-home monitoring of customers' use of the various UI features (needed both because the STB in question was notorious for missing button presses). One version of the little box added a camera pointing out at the viewers and grabbed those images at the same time. The original intent was to allow researchers to check who was in the room when strange button sequences were encountered in the data; while testing the box in a researcher's home, the odd sequences turned out to occur when the three-year-old got her hands on the remote control. The human factors types loved having the snapshots available; again during in-house testing, the image sequences jogged peoples' memories: "Yeah, Bobby was there and that was when this odd thing happened..."

    The version that took pictures of viewers never got used in customers' homes. The legal department was seriously concerned about how to write an agreement regarding the use of those images. I certainly have to wonder whether Comcast's legal department has looked at what needs to be added to the terms of service, and what the privacy requirements will be. If I believe my spouse has been cheating on me, can I get access to what was observed while I was out of town?

    The members of the research group and I did have some odd conversations about whether the viewer snapshots should be disabled based on which channel was being watched...