가속도계를 통한 이동거리 산출...

 

http://kristoph.minchau.com/Robotics/Resources/distance_with_accelerometer.html

http://blogs.sun.com/roger/entry/location_location_location_accelerometer

http://www.google.co.kr/search?complete=1&hl=ko&lr=&newwindow=1&q=accelerometer+distance&start=10&sa=N

http://sirini.net/blog/?p=788