Archive for the Random Ideas Category

Wide Angle web cams

Posted in Random Ideas, Uncategorized on March 26, 2008 by kmouly

I searched for “wide angle web camera” for our display. Creative webcam ultra seems to be good. Many products do not specify the exact vertical and horizontal angels covered.
Creative WebCam Live! Motion

  • Creative Web cam. 200° horizontal and 105° vertical view. It costs $129. Product page.

www.bluetoothtracking.org

Posted in News Items, Random Ideas on February 8, 2008 by kmouly

Netherlands based website (www.bluetoothtracking.org) is passively tracking BT devices in some areas and posting collected data in the site.

Description from the site itself “I then set up 5 locations with a little USB bluetooth stick in each location to collect data. There has to be an internet connection at those locations. Therefore I am using locations where my family and friends live. They ‘lend’ me the space and the bandwidth. To keep the budget low I am using Capio’s (Windows CE powered terminals). By reprogramming the Disk on Chip module inside I could run Linux (DSL) on the device and script it. The data collected would be sent to and processed in a central database (running MySQL). The end-result is what you will see on these pages.”

Fun quote on BT

Posted in Random Ideas on January 31, 2008 by kmouly

Back in 2005, when a journalist asked Steve Jobs if iPod would support BT headphones, a part of his reply was that Bluetooth is a technology in search of a problem. The comment struck in my mind as “BT is a solution in search of a problem”. IMHO BT has failed to live up to its hype. May be it was hyped too much, may be it was the faulty implementation.

I told my friends that a day will come when you can walk into your house and calls to your land-line will be routed to your mobile via BT. Has that day arrived? Was I sleeping?

Traits of a PD

Posted in Random Ideas on January 31, 2008 by kmouly

Over the last couple of weeks I have been brainstorming different ideas for public display apps. I’ll put down some of the generic traits that were recurrent in my ideas. These ideas are also gleaned from the readings. None of the ideas are mutually exclusive, so many of the apps I imaged had a few of these ideas.

  • Ambient information: Public display can serve as excellent tools for ambient information. My definition of ambient information is information that is valuable to user at the given moment but not critical. I would love to know that my friend is looking for someone to fill the empty slot in basketball game tonight, but I can afford to miss the information. However when the user becomes habituated with the interface, we can reliably expect the user to look at the display.
  • Conscious interaction with the user: Many design ideas required conscious interaction between the user and the display. My idea of allowing people in a room to play scrabble using their cell phone to input text is an example. Applications having such interations will have to deal with coordination of inputs from users more diligently than other apps.
  • Context based interaction: I commute between north and central campus regularly. If the public displays at North and Central campus is going to show me when the next bus (to the other campus) is leaving when I’m near the display - it is an example of context based information. The displays have to be aware of their physical location, and attributes of its surroundings. This will also limit the mobility of the display. I can’t make my laptop screen as a public display, while I’m not at my office. Or can I?
  • One on one interaction: Although they are public displays, in some contexts we can assume that there will be only one user interacting with the display. Like the Unicase displays at Accenture labs. The display can handle interaction with multiple users, but it is primary designed for 1-on-1 interactions.
  • Aggregating interaction: Opposed to the previous idea is apps that need multiple people interacting with it to showcase its skill. The ScreamMarket application is an example where interactions with many users is encouraged. Personally I’m not favorable to these applications, they need to sustain their novelty to keep the users interested.
  • Serving as completely different tools: - Public displays equipped with camera can be used to store and broadcast messages. Instead of spending time creating fliers, students can storing and broadcast messages across campus using the public displays. They also be used to communicating across buildings connecting users separated by two displays. They can also be used by the dean to eavesdrop on the rumors spreading in the corridors.

Cell phone detector

Posted in Random Ideas with tags on January 25, 2008 by Perry

Cell Busters - Cell phone detection and prevention. detectors, blockers and jammers

Posted in Random Ideas with tags on January 25, 2008 by Perry

Cell Busters - Cell phone detection and prevention. detectors, blockers and jammers

I wonder if any of the old S60 phones can be reconfigured to do detection/location…