1 / 9

Code In The Air

Code In The Air. Code In The Air. s = gps.getSpeed(); d = gps.getDirection(); send(5sec, s + d );. Phones execute code based on location. Code In The Air. s = gps.getSpeed(); d = gps.getDirection(); send(5sec, s + d);. s = gps.getSpeed(); d = gps.getDirection(); send(30sec , s + d);.

chloe
Télécharger la présentation

Code In The Air

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Code In The Air

  2. Code In The Air s = gps.getSpeed(); d = gps.getDirection(); send(5sec, s + d); Phones execute code based on location

  3. Code In The Air s = gps.getSpeed(); d = gps.getDirection(); send(5sec, s + d); s = gps.getSpeed(); d = gps.getDirection(); send(30sec, s + d); s = gps.getSpeed(); d = gps.getDirection(); send(10sec, s + d); s = gps.getSpeed(); d = gps.getDirection(); send(5sec, s + d); s = gps.getSpeed(); d = gps.getDirection(); send(10sec, s + d); s = gps.getSpeed(); d = gps.getDirection(); send(30sec, s + d); s = gps.getSpeed(); d = gps.getDirection(); send(5sec, s + d); s = gps.getSpeed(); d = gps.getDirection(); send(5sec, s + d); Remotely program through a web service

  4. Applications Crowd sourcing

  5. Applications Crowd sourcing Location based phone.setVibrate(); alert(“send taxes”); tweet(“reached office”);

  6. Applications Crowd sourcing Location based “this restaurant sucks” Social/Collaborative

  7. Applications Crowd sourcing Location based Social/Collaborative Developer Platform

  8. Research Challenges • Can we reduce the coding effort by 100x? • Developer writes simple server side code • Algorithms automatically partition code to run on phones l = getLocation(); s = getSpeed(); r = roadSegment(l); sum[r] = sum[r] + s; count[r] = count[r] + 1 avgSpeed[r] = sum[r] / count[r]; l = gps.getLocation(); s = gps.getSpeed(); send(l, s); • How do we scale to thousands of phones? • Security, Privacy and Incentives

  9. Contact • Professors • Hari Balakrishnan (hari@csail.mit.edu) • Sam Madden (madden@csail.mit.edu) • Grad students • Lenin Ravindranath (lenin@csail.mit.edu) • ArvindThiagarajan (arvindt@csail.mit.edu)

More Related