I've already got my bike of the future
I've been playing with adding iBeacon functionality to my Dahon... That gives me
- BLE iBeacon
- accelerometer
- temperature sensor
with a nifty 3D printed mount for attaching the beacon to the handlebars.
estibike by
johncb1973, on Flickr
Right now I'm just using the accelerometer to sense motion and kick off recording a GPS track on my mobile. When the ride is over (I check a few different things to figure this out) I prompt to (optionally) upload the track to Strava / Garmin Connect etc.
A cheaper way to make a smart bike