Wednesday, July 20, 2011

Gamification + Sensor Technology

A few big fields that have been popping up recently are gamification, positive psychology, habit design, and biometric tracking- each of which is tackling the question "how do we become happier and healthier" from a different angle.

I created a presentation based on this (to see my script/speaker notes, click "View on Slideshare", and you can select to see speaker notes by the comments box beneath the slides), and have been continuing to research and explore the interconnections in these concepts. You'll hear more about it soon!


*Clarification:
I know "Gamification" is becoming an over-used, ill-defined, loved and hated word. What it means to me is leveraging the types of feedback that makes repeating an action over and over again in a game so compelling- a much deeper, complex subject than just badges and statuses!

How it works!!!


The power of the mood tracking experiments I've been doing is in ] part due to the technology used to do it- check out what sort of results I've seen in my presentation!

But I agree- it's crazy. This tiny spec on top of this placebo pill can talk to my phone. Let me explain how!

So the outer layers of this tiny spec (like the two outer cookies on an oreo) actually act as two plates of a battery, with some electronics as the "cream filling". When the pill hits your stomach, a battery is formed between the two plates and your stomach fluid (which is the electrolyte). When the circuitry in the "filling" draws load current, a current field is established in the stomach fluid and surrounding tissues that can be measured on the surface of the body. The signal is then decoded by a patch that you wear on your torso:




You wear the patch for 7 days at a time (in showers, at the lake, during workouts- its waterproof and stays on, so you slap it on once and forget about it!)

The patch also gets your heart rate (via ECG), your motion and activity (with an accelerometer- like the FitBit), and your temperature. The data is recorded 24/7, and sent to your phone every half hour over Bluetooth. It is them processed further on Proteus servers to give you information like sleep length and quality and activity levels, as well as timestamps and information on every pill that you took.

You can see an overview of data on your phone (sleep length, step count, pill timings, etc); we also store the raw data in case you want to dig deeper!



The patch I'm wearing above is our second generation- they're rapidly getting smaller and cheaper for more unobtrusive tracking!

I can't wait to get more mindfulness experiments going with this system- what sort of crazy things would YOU try?

@nancyhd
#mindfulnesspills