In an upcoming paper, we describe how we can infer the user’s driving route from car telemetrics data (the steering wheel angle parameter). I like cars and playing with data from an OBD port was pretty cool. I helped with the user survey, GIS stuff, and refining the algorithm that reconstructs driving routes.
SPy: Car Steering Reveals Your Trip Route! (Proceedings on Privacy Enhancing Technologies). Mert Pese, Xiaoying Pu, Kang Shin. (In press).