PolicyBazaar interview question

How to get estimated time between two points using core motion/ core location.

Interview Answers

Anonymous

23 Mar 2015

Using CLHeading we can get an idea about heading direction, using accelerometer we can find acceleration data.

2

Anonymous

24 May 2015

Using CoreLocation we can calculate the time taken from one point to the second point. In core location with each location point we have the time stamp as well. Using this time stamp we can calculate the speed of the object.