Study Topic : Sensor Programming iOS

1. http://nscookbook.com/2013/03/ios-programming-recipe-19-using-core-motion-to-access-gyro-and-accelerometer/

2. http://www3.nd.edu/~cse/2013sp/60333/lectures/Lecture6B.pdf

3. http://my.safaribooksonline.com/book/programming/iphone/9781449394004

4. https://www.captechconsulting.com/blog/john-morrison/ios-getting-started-accelerometer-data